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* [Bug fortran/29391] New: LBOUND(TRANSPOSE(I)) doesn't work
@ 2006-10-08 20:55 fxcoudert at gcc dot gnu dot org
2006-10-08 21:09 ` [Bug fortran/29391] " fxcoudert at gcc dot gnu dot org
` (21 more replies)
0 siblings, 22 replies; 23+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2006-10-08 20:55 UTC (permalink / raw)
To: gcc-bugs
I'm surprised this was not reported before, but can't find it in bugzilla.
$ cat a6.f90
INTEGER :: I(-1:1,-1:1)=0
WRITE(6,*) LBOUND(TRANSPOSE(I))
END
$ ifort a6.f90 && ./a.out
1 1
$ gfortran a6.f90 && ./a.out
-1 -1
--
Summary: LBOUND(TRANSPOSE(I)) doesn't work
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Keywords: wrong-code
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: fxcoudert at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29391
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug fortran/29391] LBOUND(TRANSPOSE(I)) doesn't work
2006-10-08 20:55 [Bug fortran/29391] New: LBOUND(TRANSPOSE(I)) doesn't work fxcoudert at gcc dot gnu dot org
@ 2006-10-08 21:09 ` fxcoudert at gcc dot gnu dot org
2006-10-09 11:39 ` fxcoudert at gcc dot gnu dot org
` (20 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2006-10-08 21:09 UTC (permalink / raw)
To: gcc-bugs
--
fxcoudert at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2006-10-08 21:09:14
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29391
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug fortran/29391] LBOUND(TRANSPOSE(I)) doesn't work
2006-10-08 20:55 [Bug fortran/29391] New: LBOUND(TRANSPOSE(I)) doesn't work fxcoudert at gcc dot gnu dot org
2006-10-08 21:09 ` [Bug fortran/29391] " fxcoudert at gcc dot gnu dot org
@ 2006-10-09 11:39 ` fxcoudert at gcc dot gnu dot org
2006-10-10 7:31 ` fxcoudert at gcc dot gnu dot org
` (19 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2006-10-09 11:39 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from fxcoudert at gcc dot gnu dot org 2006-10-09 11:39 -------
The same thing is true for all the array manipulation functions:
integer :: i(-1:1,-1:1) = 0
integer :: j(-1:2) = 0
! This is working correctly
write(*,*) lbound(i(-1:1,-1:1)), ubound(i(-1:1,-1:1))
write(*,*) lbound(i(:,:)), ubound(i(:,:))
write(*,*) lbound(i(0:,-1:)), ubound(i(0:,-1:))
write(*,*) lbound(i(:0,:1)), ubound(i(:0,:1))
! None of the following is working
write(*,*) lbound(transpose(i)), ubound(transpose(i))
write(*,*) lbound(reshape(i,(/2,2/))), ubound(reshape(i,(/2,2/)))
write(*,*) lbound(cshift(i,-1)), ubound(cshift(i,-1))
write(*,*) lbound(eoshift(i,-1)), ubound(eoshift(i,-1))
write(*,*) lbound(spread(i,1,2)), ubound(spread(i,1,2))
write(*,*) lbound(maxloc(i)), ubound(maxloc(i))
write(*,*) lbound(minloc(i)), ubound(minloc(i))
write(*,*) lbound(maxval(i,2)), ubound(maxval(i,2))
write(*,*) lbound(minval(i,2)), ubound(minval(i,2))
write(*,*) lbound(product(i,2)), ubound(product(i,2))
write(*,*) lbound(sum(i,2)), ubound(sum(i,2))
write(*,*) lbound(any(i==1,2)), ubound(any(i==1,2))
write(*,*) lbound(count(i==1,2)), ubound(count(i==1,2))
write(*,*) lbound(matmul(i,i)), ubound(matmul(i,i))
write(*,*) lbound(lbound(i)), ubound(lbound(i))
write(*,*) lbound(ubound(i)), ubound(ubound(i))
write(*,*) lbound(shape(i)), ubound(shape(i))
write(*,*) lbound(pack(i,.true.)), ubound(pack(i,.true.))
write(*,*) lbound(unpack(j,(/.true./),(/2/))), &
ubound(unpack(j,(/.true./),(/2/)))
write(*,*) lbound(merge(i,i,.true.)), ubound(merge(i,i,.true.))
end
The results for all write statements below the second comment are off.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29391
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug fortran/29391] LBOUND(TRANSPOSE(I)) doesn't work
2006-10-08 20:55 [Bug fortran/29391] New: LBOUND(TRANSPOSE(I)) doesn't work fxcoudert at gcc dot gnu dot org
2006-10-08 21:09 ` [Bug fortran/29391] " fxcoudert at gcc dot gnu dot org
2006-10-09 11:39 ` fxcoudert at gcc dot gnu dot org
@ 2006-10-10 7:31 ` fxcoudert at gcc dot gnu dot org
2006-10-10 19:36 ` pault at gcc dot gnu dot org
` (18 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2006-10-10 7:31 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from fxcoudert at gcc dot gnu dot org 2006-10-10 07:31 -------
For the TRANSPOSE case, the generated code shows that the {u,l}bounds simply
aren't set right:
$ cat pr29391.f90
integer :: i(-1:1,-1:1)=0, j(2)
j = lbound(transpose(i))
end
$ cat pr29391.f90.003t.original
MAIN__ ()
{
int4 j[2];
static int4 i[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
_gfortran_set_std (70, 127, 0);
{
int8 S.0;
S.0 = 1;
while (1)
{
if (S.0 > 2) goto L.1; else (void) 0;
{
struct array2_int4 atmp.2;
struct array2_int4 parm.1;
parm.1.dtype = 266;
parm.1.dim[0].lbound = -1;
parm.1.dim[0].ubound = 1;
parm.1.dim[0].stride = 1;
parm.1.dim[1].lbound = -1;
parm.1.dim[1].ubound = 1;
parm.1.dim[1].stride = 3;
parm.1.data = (void *) &i[0];
parm.1.offset = 0;
atmp.2.dtype = parm.1.dtype;
atmp.2.dim[0].stride = parm.1.dim[1].stride;
atmp.2.dim[0].lbound = parm.1.dim[1].lbound;
atmp.2.dim[0].ubound = parm.1.dim[1].ubound;
atmp.2.dim[1].stride = parm.1.dim[0].stride;
atmp.2.dim[1].lbound = parm.1.dim[0].lbound;
atmp.2.dim[1].ubound = parm.1.dim[0].ubound;
atmp.2.data = parm.1.data;
atmp.2.offset = parm.1.offset;
j[NON_LVALUE_EXPR <S.0> + -1] = (int4) atmp.2.dim[S.0 - 1].lbound;
}
S.0 = S.0 + 1;
}
L.1:;
}
}
The following patch ought to fix it:
Index: gcc/fortran/trans-array.c
===================================================================
--- gcc/fortran/trans-array.c (revision 117560)
+++ gcc/fortran/trans-array.c (working copy)
@@ -787,11 +787,17 @@
gfc_add_modify_expr (&se->pre,
gfc_conv_descriptor_lbound (dest, dest_index),
- gfc_conv_descriptor_lbound (src, src_index));
+ gfc_index_one_node);
gfc_add_modify_expr (&se->pre,
gfc_conv_descriptor_ubound (dest, dest_index),
- gfc_conv_descriptor_ubound (src, src_index));
+ build2 (PLUS_EXPR, gfc_array_index_type,
+ gfc_index_one_node,
+ build2 (MINUS_EXPR, gfc_array_index_type,
+ gfc_conv_descriptor_ubound
+ (src, src_index),
+ gfc_conv_descriptor_lbound
+ (src, src_index))));
if (!loop->to[n])
{
One last comment: I'm not sure the stride shouldn't be set to one. The patch
above regtests fine, and can compile correctly everything I threw at it, but
maybe I have not been clever enough to think of something that would trigger a
check on the stride.
Paul, could I have your opinion on the patch and the stride question? After you
comment, I'll go on designing patches for the other functions.
--
fxcoudert at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |paulthomas2 at wanadoo dot
| |fr
Known to fail| |4.2.0 4.1.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29391
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug fortran/29391] LBOUND(TRANSPOSE(I)) doesn't work
2006-10-08 20:55 [Bug fortran/29391] New: LBOUND(TRANSPOSE(I)) doesn't work fxcoudert at gcc dot gnu dot org
` (2 preceding siblings ...)
2006-10-10 7:31 ` fxcoudert at gcc dot gnu dot org
@ 2006-10-10 19:36 ` pault at gcc dot gnu dot org
2006-10-10 22:04 ` fxcoudert at gcc dot gnu dot org
` (17 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: pault at gcc dot gnu dot org @ 2006-10-10 19:36 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from pault at gcc dot gnu dot org 2006-10-10 19:36 -------
(In reply to comment #2)
> One last comment: I'm not sure the stride shouldn't be set to one. The patch
> above regtests fine, and can compile correctly everything I threw at it, but
> maybe I have not been clever enough to think of something that would trigger a
> check on the stride.
Sorry, which stride? The inversion of the strides is what allows MATMUL to do
neat thing with a*.b - I think that it's a horrible kludge but there we are. It
is more efficient and I nearly bust myself getting MATMUL right!
>
> Paul, could I have your opinion on the patch and the stride question? After you
> comment, I'll go on designing patches for the other functions.
Don't nest the build2's like that - use a temporary; you might find that
fold_build2 gives a better account of itself for index calculations; cf the
discussion on the list about the loop reverser for the scalarizer.
Ar you sure that this renormalization of the bounds is required? After all:
(i) indices should always be realtive to lbound, whatever it is; and
(ii) why would anybody be interested to do this? After all, the temporary
could be assigned to a variable with any lbound at all.
Paul
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29391
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug fortran/29391] LBOUND(TRANSPOSE(I)) doesn't work
2006-10-08 20:55 [Bug fortran/29391] New: LBOUND(TRANSPOSE(I)) doesn't work fxcoudert at gcc dot gnu dot org
` (3 preceding siblings ...)
2006-10-10 19:36 ` pault at gcc dot gnu dot org
@ 2006-10-10 22:04 ` fxcoudert at gcc dot gnu dot org
2006-10-11 6:11 ` paulthomas2 at wanadoo dot fr
` (16 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2006-10-10 22:04 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from fxcoudert at gcc dot gnu dot org 2006-10-10 22:04 -------
(In reply to comment #3)
> Are you sure that this renormalization of the bounds is required? After all:
> (i) indices should always be realtive to lbound, whatever it is; and
> (ii) why would anybody be interested to do this? After all, the temporary
> could be assigned to a variable with any lbound at all.
I'm not sure I understand. The following code:
INTEGER :: I(-1:1,-1:1)=0
WRITE(6,*) LBOUND(I)
WRITE(6,*) LBOUND(I(:,:))
WRITE(6,*) LBOUND(TRANSPOSE(I))
END
ought to output
-1 -1
1 1
1 1
and not like we currently do:
-1 -1
1 1
-1 -1
That's because of F95 13.14.53:
Case (i): For an array section or for an array expression other than a whole
array or array structure component, LBOUND(ARRAY, DIM) has the value 1. For a
whole array or array structure component, LBOUND(ARRAY, DIM) has the value:
(a) equal to the lower bound for subscript DIM of ARRAY if dimension DIM of
ARRAY does not have extent zero or if ARRAY is an assumed-size array of rank
DIM, or
(b) 1 otherwise.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29391
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug fortran/29391] LBOUND(TRANSPOSE(I)) doesn't work
2006-10-08 20:55 [Bug fortran/29391] New: LBOUND(TRANSPOSE(I)) doesn't work fxcoudert at gcc dot gnu dot org
` (4 preceding siblings ...)
2006-10-10 22:04 ` fxcoudert at gcc dot gnu dot org
@ 2006-10-11 6:11 ` paulthomas2 at wanadoo dot fr
2006-10-11 7:27 ` fxcoudert at gcc dot gnu dot org
` (15 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: paulthomas2 at wanadoo dot fr @ 2006-10-11 6:11 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from paulthomas2 at wanadoo dot fr 2006-10-11 06:11 -------
Subject: Re: LBOUND(TRANSPOSE(I)) doesn't work
FX,
>
>That's because of F95 13.14.53:
>
>Case (i): For an array section or for an array expression other than a whole
>array or array structure component, LBOUND(ARRAY, DIM) has the value 1. For a
>whole array or array structure component, LBOUND(ARRAY, DIM) has the value:
> (a) equal to the lower bound for subscript DIM of ARRAY if dimension DIM of
>ARRAY does not have extent zero or if ARRAY is an assumed-size array of rank
>DIM, or
> (b) 1 otherwise.
>
>
>
>
That's what I was asking. OK, we have a problem with allocatable
components too.
Cheers
Paul
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29391
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug fortran/29391] LBOUND(TRANSPOSE(I)) doesn't work
2006-10-08 20:55 [Bug fortran/29391] New: LBOUND(TRANSPOSE(I)) doesn't work fxcoudert at gcc dot gnu dot org
` (5 preceding siblings ...)
2006-10-11 6:11 ` paulthomas2 at wanadoo dot fr
@ 2006-10-11 7:27 ` fxcoudert at gcc dot gnu dot org
2006-10-11 7:32 ` fxcoudert at gcc dot gnu dot org
` (14 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2006-10-11 7:27 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from fxcoudert at gcc dot gnu dot org 2006-10-11 07:26 -------
With the following patch:
Index: trans-array.c
===================================================================
--- trans-array.c (revision 117560)
+++ trans-array.c (working copy)
@@ -661,10 +661,12 @@
gfc_add_modify_expr (pre, tmp, size);
tmp = gfc_conv_descriptor_lbound (desc, gfc_rank_cst[n]);
- gfc_add_modify_expr (pre, tmp, gfc_index_zero_node);
+ gfc_add_modify_expr (pre, tmp, gfc_index_one_node);
tmp = gfc_conv_descriptor_ubound (desc, gfc_rank_cst[n]);
- gfc_add_modify_expr (pre, tmp, loop->to[n]);
+ gfc_add_modify_expr (pre, tmp,
+ fold_build2 (PLUS_EXPR, gfc_array_index_type,
+ loop->to[n], gfc_index_one_node));
tmp = fold_build2 (PLUS_EXPR, gfc_array_index_type,
loop->to[n], gfc_index_one_node);
@@ -787,11 +789,17 @@
gfc_add_modify_expr (&se->pre,
gfc_conv_descriptor_lbound (dest, dest_index),
- gfc_conv_descriptor_lbound (src, src_index));
+ gfc_index_one_node);
gfc_add_modify_expr (&se->pre,
gfc_conv_descriptor_ubound (dest, dest_index),
- gfc_conv_descriptor_ubound (src, src_index));
+ fold_build2 (PLUS_EXPR, gfc_array_index_type,
+ gfc_index_one_node,
+ fold_build2 (MINUS_EXPR, gfc_array_index_type,
+ gfc_conv_descriptor_ubound
+ (src, src_index),
+ gfc_conv_descriptor_lbound
+ (src, src_index))));
if (!loop->to[n])
{
I get all intrinsics that work through temporaries working right:
integer :: i(-1:1,-1:1) = 0
integer :: j(-1:2) = 0
! Was already working
write(*,*) lbound(i(-1:1,-1:1)), ubound(i(-1:1,-1:1))
write(*,*) lbound(i(:,:)), ubound(i(:,:))
write(*,*) lbound(i(0:,-1:)), ubound(i(0:,-1:))
write(*,*) lbound(i(:0,:1)), ubound(i(:0,:1))
! Fixed
write(*,*) lbound(transpose(i)), ubound(transpose(i))
write(*,*) lbound(reshape(i,(/2,2/))), ubound(reshape(i,(/2,2/)))
write(*,*) lbound(cshift(i,-1)), ubound(cshift(i,-1))
write(*,*) lbound(eoshift(i,-1)), ubound(eoshift(i,-1))
write(*,*) lbound(spread(i,1,2)), ubound(spread(i,1,2))
write(*,*) lbound(maxloc(i)), ubound(maxloc(i))
write(*,*) lbound(minloc(i)), ubound(minloc(i))
write(*,*) lbound(maxval(i,2)), ubound(maxval(i,2))
write(*,*) lbound(minval(i,2)), ubound(minval(i,2))
write(*,*) lbound(any(i==1,2)), ubound(any(i==1,2))
write(*,*) lbound(count(i==1,2)), ubound(count(i==1,2))
write(*,*) lbound(merge(i,i,.true.)), ubound(merge(i,i,.true.))
write(*,*) lbound(lbound(i)), ubound(lbound(i))
write(*,*) lbound(ubound(i)), ubound(ubound(i))
write(*,*) lbound(shape(i)), ubound(shape(i))
! Still not working
write(*,*) lbound(product(i,2)), ubound(product(i,2))
write(*,*) lbound(sum(i,2)), ubound(sum(i,2))
write(*,*) lbound(matmul(i,i)), ubound(matmul(i,i))
write(*,*) lbound(pack(i,.true.)), ubound(pack(i,.true.))
write(*,*) lbound(unpack(j,(/.true./),(/2/))), &
ubound(unpack(j,(/.true./),(/2/)))
end
So I only have PRODUCT, SUM, MATMUL, PACK and UNPACK to work on.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29391
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug fortran/29391] LBOUND(TRANSPOSE(I)) doesn't work
2006-10-08 20:55 [Bug fortran/29391] New: LBOUND(TRANSPOSE(I)) doesn't work fxcoudert at gcc dot gnu dot org
` (6 preceding siblings ...)
2006-10-11 7:27 ` fxcoudert at gcc dot gnu dot org
@ 2006-10-11 7:32 ` fxcoudert at gcc dot gnu dot org
2006-10-11 8:02 ` paulthomas2 at wanadoo dot fr
` (13 subsequent siblings)
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From: fxcoudert at gcc dot gnu dot org @ 2006-10-11 7:32 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from fxcoudert at gcc dot gnu dot org 2006-10-11 07:32 -------
(In reply to comment #6)
Forget that patch, it's breaking lots of things :(
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29391
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug fortran/29391] LBOUND(TRANSPOSE(I)) doesn't work
2006-10-08 20:55 [Bug fortran/29391] New: LBOUND(TRANSPOSE(I)) doesn't work fxcoudert at gcc dot gnu dot org
` (7 preceding siblings ...)
2006-10-11 7:32 ` fxcoudert at gcc dot gnu dot org
@ 2006-10-11 8:02 ` paulthomas2 at wanadoo dot fr
2006-10-12 11:16 ` fxcoudert at gcc dot gnu dot org
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From: paulthomas2 at wanadoo dot fr @ 2006-10-11 8:02 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from paulthomas2 at wanadoo dot fr 2006-10-11 08:02 -------
Subject: Re: LBOUND(TRANSPOSE(I)) doesn't work
FX,
>I get all intrinsics that work through temporaries working right:
>
>
>
Great!
>So I only have PRODUCT, SUM, MATMUL, PACK and UNPACK to work on.
>
>
>
>
I wonder if doing the same in trans-intrinsic.c
(gfc_conv_intrinsic_function) might not be the magic bullet? You could
write a little function to normalise the bounds of se->expr, putting the
code in the se->post, and call it from lines 3198 and 3589.
You had better check the performance hit, if any, that results from
touching gfc_trans_create_temp_array - run the Polyhedron suite, for
example, with and without the patch.
Paul
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29391
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* [Bug fortran/29391] LBOUND(TRANSPOSE(I)) doesn't work
2006-10-08 20:55 [Bug fortran/29391] New: LBOUND(TRANSPOSE(I)) doesn't work fxcoudert at gcc dot gnu dot org
` (8 preceding siblings ...)
2006-10-11 8:02 ` paulthomas2 at wanadoo dot fr
@ 2006-10-12 11:16 ` fxcoudert at gcc dot gnu dot org
2006-10-12 13:15 ` fxcoudert at gcc dot gnu dot org
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From: fxcoudert at gcc dot gnu dot org @ 2006-10-12 11:16 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from fxcoudert at gcc dot gnu dot org 2006-10-12 11:15 -------
Created an attachment (id=12416)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12416&action=view)
Patch for LBOUND/UBOUND
This patch fixes this bug completely. It builds fine, regtest and works fine
with a few other extra examples that I'll add as testcases.
The idea behind it is explained here:
http://gcc.gnu.org/ml/fortran/2006-10/msg00379.html
--
fxcoudert at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |fxcoudert at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29391
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* [Bug fortran/29391] LBOUND(TRANSPOSE(I)) doesn't work
2006-10-08 20:55 [Bug fortran/29391] New: LBOUND(TRANSPOSE(I)) doesn't work fxcoudert at gcc dot gnu dot org
` (9 preceding siblings ...)
2006-10-12 11:16 ` fxcoudert at gcc dot gnu dot org
@ 2006-10-12 13:15 ` fxcoudert at gcc dot gnu dot org
2006-10-12 15:57 ` paulthomas2 at wanadoo dot fr
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From: fxcoudert at gcc dot gnu dot org @ 2006-10-12 13:15 UTC (permalink / raw)
To: gcc-bugs
------- Comment #10 from fxcoudert at gcc dot gnu dot org 2006-10-12 13:15 -------
Created an attachment (id=12417)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12417&action=view)
New patch
This updated patch is the result of re-reading the Standard about assumed-size
arrays.
--
fxcoudert at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #12416|0 |1
is obsolete| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29391
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* [Bug fortran/29391] LBOUND(TRANSPOSE(I)) doesn't work
2006-10-08 20:55 [Bug fortran/29391] New: LBOUND(TRANSPOSE(I)) doesn't work fxcoudert at gcc dot gnu dot org
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@ 2006-10-12 15:57 ` paulthomas2 at wanadoo dot fr
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From: paulthomas2 at wanadoo dot fr @ 2006-10-12 15:57 UTC (permalink / raw)
To: gcc-bugs
------- Comment #11 from paulthomas2 at wanadoo dot fr 2006-10-12 15:57 -------
Subject: Re: LBOUND(TRANSPOSE(I)) doesn't work
FX
! if (upper)
! {
! cond1 = fold_build2 (GE_EXPR, boolean_type_node, ubound, lbound);
! cond2 = fold_build2 (LE_EXPR, boolean_type_node, ubound, lbound);
! cond3 = fold_build2 (GT_EXPR, boolean_type_node, stride,
! gfc_index_zero_node);
!
! cond = fold_build2 (TRUTH_AND_EXPR, boolean_type_node, cond3,
cond1);
! cond = fold_build2 (TRUTH_OR_EXPR, boolean_type_node, cond, cond2);
!
! se->expr = fold_build3 (COND_EXPR, gfc_array_index_type, cond,
! ubound, gfc_index_zero_node);
! }
! else
! {
! tree cond1, cond2, cond3;
Repeated declaration
!
! if (as->type == AS_ASSUMED_SIZE)
! cond = fold_build2 (EQ_EXPR, boolean_type_node, bound,
! build_int_cst (TREE_TYPE (bound),
! arg->expr->rank));
! else
! cond = boolean_false_node;
!
! cond1 = fold_build2 (GE_EXPR, boolean_type_node, ubound, lbound);
! cond2 = fold_build2 (LE_EXPR, boolean_type_node, ubound, lbound);
! cond3 = fold_build2 (GT_EXPR, boolean_type_node, stride,
! gfc_index_zero_node);
Same assignment for upper and lower - put it before the if
! cond1 = fold_build2 (TRUTH_AND_EXPR, boolean_type_node, cond3,
cond1);
! cond1 = fold_build2 (TRUTH_OR_EXPR, boolean_type_node, cond1,
cond2);
!
! cond = fold_build2 (TRUTH_OR_EXPR, boolean_type_node, cond, cond1);
!
! se->expr = fold_build3 (COND_EXPR, gfc_array_index_type, cond,
! lbound, gfc_index_one_node);
! }
I have tested the above corrections, verified the logic and regtested
the patch right now. My version of the diff is attached. I added a
comment that consists of the appropriate extracts from the standard.
gfortran and ifort now agree on the testcase in #1, whilst g95 differs
on the last line.
With an appropriate testcase and ChangeLog entries, this is OK for trunk.
Paul
Index: gcc/fortran/trans-intrinsic.c
===================================================================
*** gcc/fortran/trans-intrinsic.c (revision 117628)
--- gcc/fortran/trans-intrinsic.c (working copy)
*************** gfc_conv_intrinsic_bound (gfc_se * se, g
*** 710,718 ****
tree type;
tree bound;
tree tmp;
! tree cond;
gfc_se argse;
gfc_ss *ss;
int i;
arg = expr->value.function.actual;
--- 710,722 ----
tree type;
tree bound;
tree tmp;
! tree cond, cond1, cond2, cond3, size;
! tree ubound;
! tree lbound;
gfc_se argse;
gfc_ss *ss;
+ gfc_array_spec * as;
+ gfc_ref *ref;
int i;
arg = expr->value.function.actual;
*************** gfc_conv_intrinsic_bound (gfc_se * se, g
*** 773,782 ****
}
}
! if (upper)
! se->expr = gfc_conv_descriptor_ubound(desc, bound);
else
! se->expr = gfc_conv_descriptor_lbound(desc, bound);
type = gfc_typenode_for_spec (&expr->ts);
se->expr = convert (type, se->expr);
--- 777,883 ----
}
}
! ubound = gfc_conv_descriptor_ubound (desc, bound);
! lbound = gfc_conv_descriptor_lbound (desc, bound);
!
! /* Follow any component references. */
! if (arg->expr->expr_type == EXPR_VARIABLE
! || arg->expr->expr_type == EXPR_CONSTANT)
! {
! as = arg->expr->symtree->n.sym->as;
! for (ref = arg->expr->ref; ref; ref = ref->next)
! {
! switch (ref->type)
! {
! case REF_COMPONENT:
! as = ref->u.c.component->as;
! continue;
!
! case REF_SUBSTRING:
! continue;
!
! case REF_ARRAY:
! {
! switch (ref->u.ar.type)
! {
! case AR_ELEMENT:
! case AR_SECTION:
! case AR_UNKNOWN:
! as = NULL;
! continue;
!
! case AR_FULL:
! break;
! }
! }
! }
! }
! }
! else
! as = NULL;
!
! /* 13.14.53: Result value for LBOUND
! Case (i): For an array section or for an array expression other than a
whole
! array or array structure component, LBOUND(ARRAY, DIM) has the value 1.
For a
! whole array or array structure component, LBOUND(ARRAY, DIM) has the
value:
! (a) equal to the lower bound for subscript DIM of ARRAY if dimension DIM
of
! does not have extent zero or if ARRAY is an assumed-size array of rank
! DIM, or
! (b) 1 otherwise......
!
! 13.14.113: Result value for UBOUND
! Case (i): For an array section or for an array expression other than a
whole
! array or array structure component, UBOUND(ARRAY, DIM) has the value
equal
! to the number of elements in the given dimension; otherwise, it has a
value
! equal to the upper bound for subscript DIM of ARRAY if dimension DIM of
! ARRAY does not have size zero and has value zero if dimension DIM has
size
! zero. */
!
! if (as)
! {
! tree stride = gfc_conv_descriptor_stride (desc, bound);
! cond1 = fold_build2 (GE_EXPR, boolean_type_node, ubound, lbound);
! cond2 = fold_build2 (LE_EXPR, boolean_type_node, ubound, lbound);
! cond3 = fold_build2 (GT_EXPR, boolean_type_node, stride,
! gfc_index_zero_node);
!
! if (upper)
! {
! cond = fold_build2 (TRUTH_AND_EXPR, boolean_type_node, cond3, cond1);
! cond = fold_build2 (TRUTH_OR_EXPR, boolean_type_node, cond, cond2);
!
! se->expr = fold_build3 (COND_EXPR, gfc_array_index_type, cond,
! ubound, gfc_index_zero_node);
! }
! else
! {
! if (as->type == AS_ASSUMED_SIZE)
! cond = fold_build2 (EQ_EXPR, boolean_type_node, bound,
! build_int_cst (TREE_TYPE (bound),
! arg->expr->rank));
! else
! cond = boolean_false_node;
!
! cond1 = fold_build2 (TRUTH_AND_EXPR, boolean_type_node, cond3,
cond1);
! cond1 = fold_build2 (TRUTH_OR_EXPR, boolean_type_node, cond1, cond2);
!
! cond = fold_build2 (TRUTH_OR_EXPR, boolean_type_node, cond, cond1);
!
! se->expr = fold_build3 (COND_EXPR, gfc_array_index_type, cond,
! lbound, gfc_index_one_node);
! }
! }
else
! {
! if (upper)
! {
! size = fold_build2 (MINUS_EXPR, gfc_array_index_type, ubound,
lbound);
! se->expr = fold_build2 (PLUS_EXPR, gfc_array_index_type, size,
! gfc_index_one_node);
! }
! else
! se->expr = gfc_index_one_node;
! }
type = gfc_typenode_for_spec (&expr->ts);
se->expr = convert (type, se->expr);
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29391
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug fortran/29391] LBOUND(TRANSPOSE(I)) doesn't work
2006-10-08 20:55 [Bug fortran/29391] New: LBOUND(TRANSPOSE(I)) doesn't work fxcoudert at gcc dot gnu dot org
` (11 preceding siblings ...)
2006-10-12 15:57 ` paulthomas2 at wanadoo dot fr
@ 2006-10-13 12:20 ` fxcoudert at gcc dot gnu dot org
2006-10-13 12:24 ` [Bug fortran/29391] [4.1 only] LBOUND and UBOUND are broken fxcoudert at gcc dot gnu dot org
` (8 subsequent siblings)
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From: fxcoudert at gcc dot gnu dot org @ 2006-10-13 12:20 UTC (permalink / raw)
To: gcc-bugs
------- Comment #12 from fxcoudert at gcc dot gnu dot org 2006-10-13 12:20 -------
Subject: Bug 29391
Author: fxcoudert
Date: Fri Oct 13 12:20:28 2006
New Revision: 117691
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=117691
Log:
PR fortran/29391
* trans-intrinsic.c (gfc_conv_intrinsic_bound): Generate correct
code for LBOUND and UBOUND intrinsics.
* gfortran.dg/bound_2.f90: New test.
Added:
trunk/gcc/testsuite/gfortran.dg/bound_2.f90
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/trans-intrinsic.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29391
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug fortran/29391] [4.1 only] LBOUND and UBOUND are broken
2006-10-08 20:55 [Bug fortran/29391] New: LBOUND(TRANSPOSE(I)) doesn't work fxcoudert at gcc dot gnu dot org
` (12 preceding siblings ...)
2006-10-13 12:20 ` fxcoudert at gcc dot gnu dot org
@ 2006-10-13 12:24 ` fxcoudert at gcc dot gnu dot org
2006-10-17 10:45 ` fxcoudert at gcc dot gnu dot org
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21 siblings, 0 replies; 23+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2006-10-13 12:24 UTC (permalink / raw)
To: gcc-bugs
--
fxcoudert at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |patch
Known to fail|4.2.0 4.1.2 |4.1.2
Known to work| |4.2.0
Summary|LBOUND(TRANSPOSE(I)) doesn't|[4.1 only] LBOUND and UBOUND
|work |are broken
Target Milestone|--- |4.1.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29391
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug fortran/29391] [4.1 only] LBOUND and UBOUND are broken
2006-10-08 20:55 [Bug fortran/29391] New: LBOUND(TRANSPOSE(I)) doesn't work fxcoudert at gcc dot gnu dot org
` (13 preceding siblings ...)
2006-10-13 12:24 ` [Bug fortran/29391] [4.1 only] LBOUND and UBOUND are broken fxcoudert at gcc dot gnu dot org
@ 2006-10-17 10:45 ` fxcoudert at gcc dot gnu dot org
2006-10-22 4:47 ` [Bug fortran/29391] " pault at gcc dot gnu dot org
` (6 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2006-10-17 10:45 UTC (permalink / raw)
To: gcc-bugs
------- Comment #13 from fxcoudert at gcc dot gnu dot org 2006-10-17 10:45 -------
LBOUND and UBOUND also need to be fixed in simplify.c:
program fred
call jackal (3, 2)
contains
subroutine jackal (b, c)
integer :: b, c
integer :: soda(b:c, 1:2)
print *, "SIZE = ", size(soda)
print *, "LBOUND (soda, DIM) = ", ubound (soda, 1), ubound(soda, 2)
print *, "LBOUND (soda) = ", ubound (soda)
end subroutine jackal
end
gives:
SIZE = 0
LBOUND (soda, DIM) = 2 2
LBOUND (soda) = 2 0
(from PR29489)
--
fxcoudert at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to fail|4.1.2 |4.1.2 4.2.0
Known to work|4.2.0 |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29391
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug fortran/29391] LBOUND and UBOUND are broken
2006-10-08 20:55 [Bug fortran/29391] New: LBOUND(TRANSPOSE(I)) doesn't work fxcoudert at gcc dot gnu dot org
` (14 preceding siblings ...)
2006-10-17 10:45 ` fxcoudert at gcc dot gnu dot org
@ 2006-10-22 4:47 ` pault at gcc dot gnu dot org
2006-11-16 12:25 ` fxcoudert at gcc dot gnu dot org
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From: pault at gcc dot gnu dot org @ 2006-10-22 4:47 UTC (permalink / raw)
To: gcc-bugs
------- Comment #14 from pault at gcc dot gnu dot org 2006-10-22 04:47 -------
> (from PR29489)
>
Thanks FX, I forgot all about it.
Paul
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29391
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug fortran/29391] LBOUND and UBOUND are broken
2006-10-08 20:55 [Bug fortran/29391] New: LBOUND(TRANSPOSE(I)) doesn't work fxcoudert at gcc dot gnu dot org
` (15 preceding siblings ...)
2006-10-22 4:47 ` [Bug fortran/29391] " pault at gcc dot gnu dot org
@ 2006-11-16 12:25 ` fxcoudert at gcc dot gnu dot org
2006-11-16 23:56 ` [Bug fortran/29391] [4.2/4.1 only] " fxcoudert at gcc dot gnu dot org
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From: fxcoudert at gcc dot gnu dot org @ 2006-11-16 12:25 UTC (permalink / raw)
To: gcc-bugs
------- Comment #15 from fxcoudert at gcc dot gnu dot org 2006-11-16 12:25 -------
Subject: Bug 29391
Author: fxcoudert
Date: Thu Nov 16 12:25:11 2006
New Revision: 118888
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118888
Log:
PR fortran/29391
PR fortran/29489
* simplify.c (simplify_bound): Fix the simplification of
LBOUND/UBOUND intrinsics.
* trans-intrinsic.c (simplify_bound): Fix the logic, and
remove an erroneous assert.
* gcc/testsuite/gfortran.dg/bound_2.f90: Add more checks.
* gcc/testsuite/gfortran.dg/bound_3.f90: New test.
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/simplify.c
trunk/gcc/fortran/trans-intrinsic.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gfortran.dg/bound_2.f90
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29391
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug fortran/29391] [4.2/4.1 only] LBOUND and UBOUND are broken
2006-10-08 20:55 [Bug fortran/29391] New: LBOUND(TRANSPOSE(I)) doesn't work fxcoudert at gcc dot gnu dot org
` (16 preceding siblings ...)
2006-11-16 12:25 ` fxcoudert at gcc dot gnu dot org
@ 2006-11-16 23:56 ` fxcoudert at gcc dot gnu dot org
2006-11-24 22:26 ` fxcoudert at gcc dot gnu dot org
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From: fxcoudert at gcc dot gnu dot org @ 2006-11-16 23:56 UTC (permalink / raw)
To: gcc-bugs
--
fxcoudert at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.1.2 |4.1.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29391
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug fortran/29391] [4.2/4.1 only] LBOUND and UBOUND are broken
2006-10-08 20:55 [Bug fortran/29391] New: LBOUND(TRANSPOSE(I)) doesn't work fxcoudert at gcc dot gnu dot org
` (17 preceding siblings ...)
2006-11-16 23:56 ` [Bug fortran/29391] [4.2/4.1 only] " fxcoudert at gcc dot gnu dot org
@ 2006-11-24 22:26 ` fxcoudert at gcc dot gnu dot org
2006-11-24 22:45 ` fxcoudert at gcc dot gnu dot org
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From: fxcoudert at gcc dot gnu dot org @ 2006-11-24 22:26 UTC (permalink / raw)
To: gcc-bugs
------- Comment #16 from fxcoudert at gcc dot gnu dot org 2006-11-24 22:25 -------
Subject: Bug 29391
Author: fxcoudert
Date: Fri Nov 24 22:25:34 2006
New Revision: 119174
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=119174
Log:
PR fortran/29391
PR fortran/29489
* simplify.c (simplify_bound): Fix the simplification of
LBOUND/UBOUND intrinsics.
* trans-intrinsic.c (simplify_bound): Fix the logic, and
remove an erroneous assert.
* gfortran.dg/bound_2.f90: New test.
* gfortran.dg/bound_3.f90: New test.
PR fortran/24285
* io.c (check_format): Allow dollars everywhere in format, and
issue a warning.
* gfortran.dg/dollar_edit_descriptor-3.f: New test.
Added:
branches/gcc-4_2-branch/gcc/testsuite/gfortran.dg/dollar_edit_descriptor-3.f
- copied unchanged from r118971,
trunk/gcc/testsuite/gfortran.dg/dollar_edit_descriptor-3.f
Modified:
branches/gcc-4_2-branch/gcc/fortran/ChangeLog
branches/gcc-4_2-branch/gcc/fortran/io.c
branches/gcc-4_2-branch/gcc/fortran/simplify.c
branches/gcc-4_2-branch/gcc/fortran/trans-intrinsic.c
branches/gcc-4_2-branch/gcc/testsuite/ChangeLog
branches/gcc-4_2-branch/gcc/testsuite/gfortran.dg/bound_2.f90
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29391
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug fortran/29391] [4.2/4.1 only] LBOUND and UBOUND are broken
2006-10-08 20:55 [Bug fortran/29391] New: LBOUND(TRANSPOSE(I)) doesn't work fxcoudert at gcc dot gnu dot org
` (18 preceding siblings ...)
2006-11-24 22:26 ` fxcoudert at gcc dot gnu dot org
@ 2006-11-24 22:45 ` fxcoudert at gcc dot gnu dot org
2006-11-24 22:46 ` fxcoudert at gcc dot gnu dot org
2006-12-01 2:04 ` chaoyingfu at gcc dot gnu dot org
21 siblings, 0 replies; 23+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2006-11-24 22:45 UTC (permalink / raw)
To: gcc-bugs
------- Comment #17 from fxcoudert at gcc dot gnu dot org 2006-11-24 22:45 -------
Subject: Bug 29391
Author: fxcoudert
Date: Fri Nov 24 22:45:21 2006
New Revision: 119175
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=119175
Log:
PR fortran/29391
PR fortran/29489
* simplify.c (simplify_bound): Fix the simplification of
LBOUND/UBOUND intrinsics.
* trans-intrinsic.c (simplify_bound): Fix the logic, and
remove an erroneous assert.
PR fortran/29391
* trans-intrinsic.c (gfc_conv_intrinsic_bound): Generate correct
code for LBOUND and UBOUND intrinsics.
PR fortran/29391
PR fortran/29489
* gfortran.dg/bound_2.f90: New test.
* gfortran.dg/bound_3.f90: New test.
Added:
branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/bound_2.f90
- copied, changed from r117691,
trunk/gcc/testsuite/gfortran.dg/bound_2.f90
Modified:
branches/gcc-4_1-branch/gcc/fortran/ChangeLog
branches/gcc-4_1-branch/gcc/fortran/simplify.c
branches/gcc-4_1-branch/gcc/fortran/trans-intrinsic.c
branches/gcc-4_1-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29391
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug fortran/29391] [4.2/4.1 only] LBOUND and UBOUND are broken
2006-10-08 20:55 [Bug fortran/29391] New: LBOUND(TRANSPOSE(I)) doesn't work fxcoudert at gcc dot gnu dot org
` (19 preceding siblings ...)
2006-11-24 22:45 ` fxcoudert at gcc dot gnu dot org
@ 2006-11-24 22:46 ` fxcoudert at gcc dot gnu dot org
2006-12-01 2:04 ` chaoyingfu at gcc dot gnu dot org
21 siblings, 0 replies; 23+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2006-11-24 22:46 UTC (permalink / raw)
To: gcc-bugs
------- Comment #18 from fxcoudert at gcc dot gnu dot org 2006-11-24 22:46 -------
Fixed.
--
fxcoudert at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29391
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug fortran/29391] [4.2/4.1 only] LBOUND and UBOUND are broken
2006-10-08 20:55 [Bug fortran/29391] New: LBOUND(TRANSPOSE(I)) doesn't work fxcoudert at gcc dot gnu dot org
` (20 preceding siblings ...)
2006-11-24 22:46 ` fxcoudert at gcc dot gnu dot org
@ 2006-12-01 2:04 ` chaoyingfu at gcc dot gnu dot org
21 siblings, 0 replies; 23+ messages in thread
From: chaoyingfu at gcc dot gnu dot org @ 2006-12-01 2:04 UTC (permalink / raw)
To: gcc-bugs
------- Comment #19 from chaoyingfu at gcc dot gnu dot org 2006-12-01 02:00 -------
Subject: Bug 29391
Author: chaoyingfu
Date: Fri Dec 1 01:57:22 2006
New Revision: 119394
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=119394
Log:
Merged revisions 118791-118987 via svnmerge from
svn+ssh://chaoyingfu@sources.redhat.com/svn/gcc/trunk
........
r118791 | gccadmin | 2006-11-13 16:17:39 -0800 (Mon, 13 Nov 2006) | 1 line
Daily bump.
........
r118793 | jiez | 2006-11-13 16:39:08 -0800 (Mon, 13 Nov 2006) | 4 lines
* configure.in: Remove target-libgloss from noconfigdirs for
bfin-*-*.
* configure: Regenerated.
........
r118794 | jiez | 2006-11-13 16:45:33 -0800 (Mon, 13 Nov 2006) | 4 lines
* configure.in: Remove target-libgloss from noconfigdirs for
bfin-*-*.
* configure: Regenerated.
........
r118798 | dj | 2006-11-13 18:29:46 -0800 (Mon, 13 Nov 2006) | 3 lines
* config/m32c/m32c.c (m32c_prepare_shift): Use a separate
temporary for intermediates.
........
r118802 | ghazi | 2006-11-13 21:08:46 -0800 (Mon, 13 Nov 2006) | 7 lines
* fold-const.c (fold_strip_sign_ops): Handle COMPOUND_EXPR and
COND_EXPR.
testsuite:
* gcc.dg/builtins-20.c: Add more cases.
........
r118808 | bonzini | 2006-11-14 00:46:26 -0800 (Tue, 14 Nov 2006) | 16 lines
2006-11-14 Paolo Bonzini <bonzini@gnu.org>
PR rtl-optimization/29798
* fwprop.c (use_killed_between): Check that DEF_INSN dominates
TARGET_INSN before any other check.
(fwprop_init): Always calculate dominators.
(fwprop_done): Always free them.
2006-11-14 Paolo Bonzini <bonzini@gnu.org>
PR rtl-optimization/29798
* gcc.c-torture/execute/pr29798.c: New.
........
r118810 | bonzini | 2006-11-14 04:14:33 -0800 (Tue, 14 Nov 2006) | 7 lines
2006-11-14 Paolo Bonzini <bonzini@gnu.org>
* Makefile.tpl (clean-stage*): Test separately for package/Makefile
and stageN-package/Makefile.
* Makefile.in: Regenerated.
........
r118812 | burnus | 2006-11-14 07:35:36 -0800 (Tue, 14 Nov 2006) | 13 lines
fortran/
2006-11-14 Tobias Burnus <burnus@net-b.de>
PR fortran/29657
* symbol.c (check_conflict): Add further conflicts.
testsuite/
2006-11-14 Tobias Burnus <burnus@net-b.de>
PR fortran/29657
* gfortran.dg/conflicts.f90: Add.
........
r118813 | erven | 2006-11-14 07:45:55 -0800 (Tue, 14 Nov 2006) | 1 line
MAINTAINERS (Write After Approval): Add myself.
........
r118814 | jsm28 | 2006-11-14 08:01:41 -0800 (Tue, 14 Nov 2006) | 3 lines
* testsuite/26_numerics/complex/13450.cc: Do not test long double
in IBM long double case.
........
r118819 | mmitchel | 2006-11-14 09:15:08 -0800 (Tue, 14 Nov 2006) | 3 lines
PR c++/29106
* g++.dg/init/self1.C: New test.
........
r118820 | burnus | 2006-11-14 09:31:00 -0800 (Tue, 14 Nov 2006) | 6 lines
2006-11-14 Tobias Burnus <burnus@net-b.de>
* match.c (gfc_match_namelist): Add missing space to
error message.
........
r118821 | dberlin | 2006-11-14 10:12:20 -0800 (Tue, 14 Nov 2006) | 24 lines
2006-11-14 Daniel Berlin <dberlin@dberlin.org>
Fix PR tree-optimization/27755
* tree-ssa-pre.c: Update comments.
(bb_bitmap_sets): Add pa_in and deferred member.
(BB_DEFERRED): New macro.
(maximal_set): New variable.
(pre_stats): Add pa_insert member.
(bitmap_set_and): Short circuit orig == dest.
(bitmap_set_subtract_values): New function.
(bitmap_set_contains_expr): Ditto.
(translate_vuses_through_block): Add phiblock argument.
(dependent_clean): New function.
(compute_antic_aux): Update for maximal_set changes.
(compute_partial_antic_aux): New function.
(compute_antic): Handle partial anticipation.
(do_partial_partial_insertion): New function.
(insert_aux): Handle partial anticipation.
(add_to_sets): Add to maximal set.
(compute_avail): Ditto.
(init_pre): Initialize maximal_set.
(execute_pre): Do partial anticipation if -O3+.
........
r118823 | echristo | 2006-11-14 11:42:51 -0800 (Tue, 14 Nov 2006) | 4 lines
2006-11-14 Eric Christopher <echristo@apple.com>
* configure: Regenerate with autoconf 2.59.
........
r118825 | jsm28 | 2006-11-14 12:36:28 -0800 (Tue, 14 Nov 2006) | 5 lines
* config/arm/arm.h (FUNCTION_ARG_ADVANCE): Only adjust
iwmmxt_nregs if TARGET_IWMMXT_ABI.
* config/arm/iwmmxt.md (movv8qi_internal, movv4hi_internal,
movv2si_internal): Support moves between core registers.
........
r118826 | ctice | 2006-11-14 12:55:56 -0800 (Tue, 14 Nov 2006) | 4 lines
Add ability to generate DWARF pubtypes section if DEBUG_PUBTYPES_SECTION
is defined. Also add dejagnu testcases for pubtypes.
........
r118827 | rguenth | 2006-11-14 14:01:08 -0800 (Tue, 14 Nov 2006) | 5 lines
2006-11-14 Richard Guenther <rguenther@suse.de>
* gcc.target/i386/math-torture/math-torture.exp: Restrict
to i?86 and x86_64 targets.
........
r118829 | rearnsha | 2006-11-14 15:25:43 -0800 (Tue, 14 Nov 2006) | 11 lines
* expmed.c (emit_store_flag_1): New function.
(emit_store_flag): Call it. If we can't find a suitable scc insn,
try a cstore insn.
* expr.c (do_store_flag): If we can't find a scc insn, try cstore.
Use do_compare_rtx_and_jump.
* arm.h (BRANCH_COST): Increase to 2 on Thumb.
* arm.md (cstoresi4): New define_expand.
(cstoresi_eq0_thumb, cstoresi_ne0_thumb): Likewise.
(cstoresi_eq0_thumb_insn, cstore_ne0_thumb_insn): New patterns.
(cstoresi_nltu_thumb, thumb_addsi3_addgeu): New patterns.
........
r118835 | gccadmin | 2006-11-14 16:17:59 -0800 (Tue, 14 Nov 2006) | 1 line
Daily bump.
........
r118841 | brooks | 2006-11-14 19:49:21 -0800 (Tue, 14 Nov 2006) | 8 lines
* lang.opt: Remove -fno-backend option.
* gfortran.h (gfc_option_t): Remove flag_no_backend.
* options.c (gfc_init_options): Remove flag_no_backend.
(gfc_handle_option): Remove -fno-backend option handler.
* parse.c (gfc_parse_file): Remove references to
gfc_option.flag_no_backend.
........
r118842 | brooks | 2006-11-14 19:52:03 -0800 (Tue, 14 Nov 2006) | 8 lines
* gfortran.h (GFC_MAX_LINE): Remove constant definition.
(gfc_option_t): Clarify comments.
* options.c: Set default line length limits to actual default
values, rather than flag values.
* scanner.c: Eliminate checking and handling of the
fixed/free_line_length flag values.
........
r118843 | brooks | 2006-11-14 20:00:35 -0800 (Tue, 14 Nov 2006) | 14 lines
PR fortran/29702
* fortran/error.c (show_loci): Move column-offset calculation to
show_locus.
(show_locus): Remove blank lines before "Included in"
lines, clean up code, calculate column-offsets, print
column number is error-header lines as appropriate.
(error_integer): (new function) Print integer to error
buffer.
(error_print): Use error_integer, avoid possible buffer
overflows from buggy error formats.
* testsuite/lib/gfortran-dg.exp (gfortran-dg-test): Ignore column
numbers in error message headers.
........
r118844 | bdavis | 2006-11-14 21:10:22 -0800 (Tue, 14 Nov 2006) | 14 lines
2006-11-15 Bud Davis <bdavis9659@sbcglobal.net>
PR fortran/28974
* gfortran.h (gfc_expr): Add element which holds a splay-tree
for the exclusive purpose of quick access to a constructor by
offset.
* data.c (find_con_by_offset): Use the splay tree for the search.
(gfc_assign_data_value): Use the splay tree.
(gfc_assign_data_value_range): ditto.
* expr.c (gfc_get_expr): Initialize new element to null.
(gfc_free_expr): Delete splay tree when deleting gfc_expr.
........
r118845 | rguenth | 2006-11-15 00:07:03 -0800 (Wed, 15 Nov 2006) | 6 lines
2006-11-15 Paolo Bonzini <bonzini@gnu.org>
PR middle-end/29753
* gimplify.c (fold_indirect_ref_rhs): Use
STRIP_USELESS_TYPE_CONVERSION rather than STRIP_NOPS.
........
r118848 | jakub | 2006-11-15 01:35:34 -0800 (Wed, 15 Nov 2006) | 13 lines
PR tree-optimization/29581
* lambda-code.c (replace_uses_equiv_to_x_with_y): Add YINIT,
REPLACEMENTS, FIRSTBSI arguments. If initial condition or
type is different between Y and USE, create a temporary
variable, initialize it at the beginning of the body bb
and use it as replacement instead of Y.
* gcc.dg/pr29581-1.c: New test.
* gcc.dg/pr29581-2.c: New test.
* gcc.dg/pr29581-3.c: New test.
* gcc.dg/pr29581-4.c: New test.
* gfortran.dg/pr29581.f90: New test.
........
r118851 | burnus | 2006-11-15 02:02:21 -0800 (Wed, 15 Nov 2006) | 14 lines
fortran/
2006-11-15 Tobias Burnus <burnus@net-b.de>
PR fortran/29806
* parse.c (parse_contained): Check for empty contains statement.
testsuite/
2006-11-15 Tobias Burnus <burnus@net-b.de>
PR fortran/29806
* gfortran.dg/contains.f90: New test.
* gfortran.dg/derived_function_interface_1.f90: Add a dg-warning.
........
r118852 | burnus | 2006-11-15 02:13:16 -0800 (Wed, 15 Nov 2006) | 16 lines
fortran/
2006-11-15 Tobias Burnus <burnus@net-b.de>
Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR fortran/27588
* trans-expr.c (gfc_conv_substring): Add bounds checking.
(gfc_conv_variable, gfc_conv_substring_expr): Pass more
arguments to gfc_conv_substring.
testsuite/
2006-11-15 Tobias Burnus <burnus@net-b.de>
PR fortran/27588
* gfortran.dg/char_bounds_check_fail_1.f90: New test.
........
r118853 | bernds | 2006-11-15 04:23:09 -0800 (Wed, 15 Nov 2006) | 3 lines
* tree-ssa-loop-ivopts.c (determine_iv_costs): Fix formatting.
........
r118854 | bernds | 2006-11-15 04:27:32 -0800 (Wed, 15 Nov 2006) | 4 lines
* config/bfin/bfin.c (legitimize_pic_address): Lose dead code
that tests for CONSTANT_POOL_ADDRESS_P.
........
r118855 | amylaar | 2006-11-15 05:16:41 -0800 (Wed, 15 Nov 2006) | 7 lines
2006-11-15 Rask Ingemann Lambertsen <rask@sygehus.dk>
J"orn Rennecke <joern.rennecke@st.com>
* combine.c (likely_spilled_retval_1): Fix masking operation.
(likely_spilled_retval_p): Use proper pattern for call to
likely_spilled_retval_1.
........
r118856 | bernds | 2006-11-15 06:29:10 -0800 (Wed, 15 Nov 2006) | 7 lines
* tree-flow.h (multiplier_allowed_in_address_p): Adjust prototype.
* tree-ssa-loop-ivopts.c (multiplier_allowed_in_address_p): New
arg MODE; all callers changed. Use it to determine validity per
machine mode instead of using Pmode for all memory references.
(get_address_cost): Likewise add and use new arg MEM_MODE.
........
r118857 | burnus | 2006-11-15 07:46:42 -0800 (Wed, 15 Nov 2006) | 24 lines
fortran/
2006-11-15 Tobias Burnus <burnus@net-b.de>
PR fortran/27546
* decl.c (gfc_match_import,variable_decl):
Add IMPORT support.
(gfc_match_kind_spec): Fix typo in gfc_error.
* gfortran.h (gfc_namespace, gfc_statement):
Add IMPORT support.
* parse.c (decode_statement,gfc_ascii_statement,
verify_st_order): Add IMPORT support.
* match.h: Add gfc_match_import.
* gfortran.texi: Add IMPORT to the supported
Fortran 2003 features.
testsuite/
2006-11-15 Tobias Burnus <burnus@net-b.de>
PR fortran/27546
* gfortran.dg/import.f90: New test.
* gfortran.dg/import2.f90: New test.
* gfortran.dg/import3.f90: New test.
........
r118858 | burnus | 2006-11-15 08:16:19 -0800 (Wed, 15 Nov 2006) | 6 lines
2006-11-15 Tobias Burnus <burnus@net-b.de>
* parse.c (parse_contained): Fix indention
of one line.
........
r118859 | uros | 2006-11-15 08:21:58 -0800 (Wed, 15 Nov 2006) | 36 lines
* config/i386/i386.opt: New target option -mx87regparm.
* config/i386/i386.h (struct ix86_args): Add x87_nregs, x87_regno,
float_in_x87: Add new variables. mmx_words, sse_words: Remove.
(X87_REGPARM_MAX): Define.
* config/i386/i386.c (override_options): Error out for
-mx87regparm but no 80387 support.
(ix86_attribute_table): Add x87regparm.
(ix86_handle_cconv_attribute): Update comments for x87regparm.
(ix86_comp_type_attributes): Check for mismatched x87regparm types.
(ix86_function_x87regparm): New function.
(ix86_function_arg_regno_p): Add X87_REGPARM_MAX 80387 floating
point registers.
(init_cumulative_args): Initialize x87_nregs and float_in_x87
variables.
(function_arg_advance): Process x87_nregs and x87_regno when
floating point argument is to be passed in 80387 register.
(function_arg): Pass XFmode arguments in 80387 registers for local
functions. Pass SFmode and DFmode arguments to local functions
in 80387 registers when flag_unsafe_math_optimizations is set.
* reg-stack.c (convert_regs_entry): Disable NaN load for
stack registers that are used for argument passing.
* doc/extend.texi: Document x87regparm function attribute.
* doc/invoke.texi: Document -mx87regparm.
testsuite/ChangeLog:
* gcc.target/i386/x87regparm-1.c: New test.
* gcc.target/i386/x87regparm-2.c: New test.
* gcc.target/i386/x87regparm-3.c: New test.
* gcc.target/i386/x87regparm-4.c: New test.
........
r118861 | pinskia | 2006-11-15 09:04:56 -0800 (Wed, 15 Nov 2006) | 15 lines
2006-11-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR tree-opt/29788
* fold-const.c (fold_indirect_ref_1): Fold *&CONST_DECL down
to what is the const decl is a place holder for.
2006-11-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR tree-opt/29788
* gfortran.fortran-torture/compile/inline_1.f90:
New testcase.
........
r118863 | bernds | 2006-11-15 09:54:55 -0800 (Wed, 15 Nov 2006) | 4 lines
* tree-ssa-loop-ivopts.c (get_address_cost): Make sure memory
addresses we generate for testing are aligned.
........
r118864 | pbrook | 2006-11-15 10:12:17 -0800 (Wed, 15 Nov 2006) | 9 lines
2006-11-15 Paul Brook <paul@codesourcery.com>
gcc/
* config/arm/unwind-arm.c (_Unwind_GetDataRelBase,
_Unwind_GetTextRelBase): Move from here ...
* config/arm/pr-support.c (_Unwind_GetDataRelBase,
_Unwind_GetTextRelBase): ... To here.
........
r118868 | kargl | 2006-11-15 13:32:31 -0800 (Wed, 15 Nov 2006) | 5 lines
2006-11-15 Steven G. Kargl <kargl@gcc.gnu.org>
* gfortran.dg/import3.f90: Fix error message.
........
r118876 | gccadmin | 2006-11-15 16:17:49 -0800 (Wed, 15 Nov 2006) | 1 line
Daily bump.
........
r118879 | brooks | 2006-11-15 19:03:04 -0800 (Wed, 15 Nov 2006) | 3 lines
* lang.opt: Rearrange entries back into ASCII order.
........
r118880 | brooks | 2006-11-15 19:05:28 -0800 (Wed, 15 Nov 2006) | 12 lines
* data.c: Remove trailing periods from error messages.
* decl.c: Likewise.
* expr.c: Likewise.
* io.c: Likewise.
* match.c: Likewise.
* module.c: Likewise.
* options.c: Likewise.
* resolve.c: Likewise.
* symbol.c: Likewise.
* trans-io.c: Likewise.
........
r118881 | hjl | 2006-11-15 19:50:16 -0800 (Wed, 15 Nov 2006) | 5 lines
2006-11-15 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/29862
* real.c (mpfr_from_real): Call mpfr_set_str before gcc_assert.
........
r118882 | mkuvyrkov | 2006-11-15 22:57:59 -0800 (Wed, 15 Nov 2006) | 14 lines
2006-11-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
PR target/29201
* cfgrtl.c (rtl_delete_block): Move the code for getting last insn of
bb to ...
(get_last_bb_insn): ... new global function.
(basic_block.h): Declare it.
* haifa-sched.c (create_recovery_block): Use it.
2006-11-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
PR target/29201
* gcc.c-torture/compile/pr29201.c: New test for ia64 target.
........
r118883 | uros | 2006-11-15 23:30:18 -0800 (Wed, 15 Nov 2006) | 7 lines
* config/i386/i386.c (ix86_function_sseregparm): Fix comment:
number of arguments passed to local functions in SSE registers is 3.
* doc/invoke.texi (Function Attributes) [sseregparm]: Correct
number of arguments passed in SSE registers to 3.
........
r118884 | rearnsha | 2006-11-16 00:57:50 -0800 (Thu, 16 Nov 2006) | 4 lines
* arm.md (abssi2): Allow Thumb as well. Use an SImode scratch for
Thumb.
(arm_neg_abssi2): Renamed from neg_abssi2.
(thumb_abssi2, thumb_neg_abssi2): New patterns with splitters.
........
r118887 | fxcoudert | 2006-11-16 03:20:57 -0800 (Thu, 16 Nov 2006) | 5 lines
* trans-decl.c (gfc_get_symbol_decl): Fix formatting.
* io/open.c (new_unit): Format %d expects an int variable.
* runtime/error.c (show_locus): Format %d expects an int variable.
........
r118888 | fxcoudert | 2006-11-16 04:25:11 -0800 (Thu, 16 Nov 2006) | 11 lines
PR fortran/29391
PR fortran/29489
* simplify.c (simplify_bound): Fix the simplification of
LBOUND/UBOUND intrinsics.
* trans-intrinsic.c (simplify_bound): Fix the logic, and
remove an erroneous assert.
* gcc/testsuite/gfortran.dg/bound_2.f90: Add more checks.
* gcc/testsuite/gfortran.dg/bound_3.f90: New test.
........
r118889 | jsm28 | 2006-11-16 05:36:23 -0800 (Thu, 16 Nov 2006) | 3 lines
* config/rs6000/spe.md (frob_di_df_2): Handle non-offsettable
memory operand.
........
r118894 | rakdver | 2006-11-16 08:24:31 -0800 (Thu, 16 Nov 2006) | 4 lines
* MAINTAINERS: Add myself and Daniel Berlin as loop optimizer
maintainers.
........
r118900 | ebotcazou | 2006-11-16 13:25:16 -0800 (Thu, 16 Nov 2006) | 8 lines
PR middle-end/26306
* gimplify.c (gimplify_expr): Only force a load for references to
non-BLKmode volatile values.
* doc/implement-c.texi (Qualifiers implementation): Document the
interpretation of what a volatile access is.
* doc/extend.texi (C++ Extensions): Rework same documentation.
........
r118903 | mueller | 2006-11-16 14:07:30 -0800 (Thu, 16 Nov 2006) | 19 lines
2006-11-16 Dirk Mueller <dmueller@suse.de>
* tree-vrp.c (get_value_range): Use XCNEW instead
of XNEW and memset.
(insert_range_assertions): Use XCNEWVEC instead
of XNEWVEC and memset.
(vrp_initialize): Same.
(vrp_finalize): Same.
* tree-ssa-ccp.c (ccp_initialize): Same.
* predict.c (tree_bb_level_predictions): Same.
* calls.c (expand_call): Same.
* tree-ssa-copy.c (init_copy_prop): Same.
(fini_copy_prop): Same.
* tree-ssa-alias.c (get_ptr_info): Use GGC_CNEW instead
of GGC_NEW and memset.
* name-lookup.c (begin_scope): Use GGC_CNEW instead of
GGC_NEW and memset.
........
r118904 | mrs | 2006-11-16 14:26:09 -0800 (Thu, 16 Nov 2006) | 2 lines
* Makefile.in (targhooks.o): Add $(OPTABS_H).
........
r118910 | gccadmin | 2006-11-16 16:17:33 -0800 (Thu, 16 Nov 2006) | 1 line
Daily bump.
........
r118912 | jsm28 | 2006-11-16 16:25:05 -0800 (Thu, 16 Nov 2006) | 8 lines
* gcc.dg/tree-ssa/stdarg-2.c, gcc.dg/tree-ssa/stdarg-4.c:
Condition PowerPC tests for saving FPRs on powerpc_fprs.
* gcc.target/powerpc/compress-float-ppc.c,
gcc.target/powerpc/compress-float-ppc-pic.c: Only test if
powerpc_fprs.
* gcc.target/powerpc/rs6000-power2-2.c: Only test if powerpc_fprs;
do not pass -mhard-float.
........
r118914 | rearnsha | 2006-11-16 16:27:18 -0800 (Thu, 16 Nov 2006) | 2 lines
* arm.h (CONSTANT_ALIGNMENT): Don't over-align strings when
optimizing for size.
........
r118917 | mrs | 2006-11-16 22:48:01 -0800 (Thu, 16 Nov 2006) | 8 lines
* config/darwin.h (LINK_COMMAND_SPEC): Don't do dwarf stuff on
pre-darwin9 system, unless the user asks for it directly.
(PREFERRED_DEBUGGING_TYPE): Likewise.
* config/i386/darwin.h (PREFERRED_DEBUGGING_TYPE): Likewise.
* config.gcc: Add suppport for darwin9.h.
* config/darwin9.h: Add.
* doc/install.texi (Specific): Clarify darwin documentation.
........
r118918 | uros | 2006-11-16 22:50:45 -0800 (Thu, 16 Nov 2006) | 3 lines
* config/i386/i386.c (ix86_function_sseregparm): Missing comment
update.
........
r118921 | jakub | 2006-11-17 00:57:45 -0800 (Fri, 17 Nov 2006) | 6 lines
PR middle-end/29584
* tree-ssa-forwprop.c (simplify_switch_expr): Don't
optimize if DEF doesn't have integral type.
* gcc.dg/torture/pr29584.c: New test.
........
r118924 | rakdver | 2006-11-17 01:24:01 -0800 (Fri, 17 Nov 2006) | 4 lines
* tree-ssa-alias.c (new_type_alias): Do not use offset of expr to
select subvars of var.
........
r118925 | rakdver | 2006-11-17 01:34:08 -0800 (Fri, 17 Nov 2006) | 8 lines
2006-11-17 Zdenek Dvorak <dvorakz@suse.cz>
* tree-vect-transform.c (vect_create_epilog_for_reduction): Fix
formating.
(vect_generate_tmps_on_preheader, vect_update_ivs_after_vectorizer,
vect_gen_niters_for_prolog_loop): Fold the emited expressions.
........
r118926 | rakdver | 2006-11-17 02:29:07 -0800 (Fri, 17 Nov 2006) | 10 lines
PR tree-optimization/29801
* tree-ssa-ccp.c (get_symbol_constant_value): New function.
(get_default_value): Use get_symbol_constant_value.
(set_lattice_value): ICE when the value of the constant is
changed.
(visit_assignment): Ignore VDEFs of read-only variables.
* gcc.dg/pr29801.c: New test.
........
r118927 | bonzini | 2006-11-17 02:31:47 -0800 (Fri, 17 Nov 2006) | 18 lines
2006-11-16 Paolo Bonzini <bonzini@gnu.org>
* Makefile.tpl (clean-target-libgcc): Test for gcc Makefile presence.
(unstage): Test for stage_last presence.
PR bootstrap/29802
* Makefile.tpl (POSTSTAGE1_FLAGS_TO_PASS): Add HOST_SUBDIR in
STAGE_PREFIX.
* Makefile.in: Regenerate.
libada:
2006-11-16 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/29802
* configure.ac: Call GCC_TOPLEV_SUBDIRS.
* configure: Regenerate.
* Makefile.in: Replace host_subdir.
........
r118930 | fxcoudert | 2006-11-17 03:11:25 -0800 (Fri, 17 Nov 2006) | 27 lines
* gfortran.h (gfc_add_intrinsic_modules_path,
gfc_open_intrinsic_module): New prototypes.
(gfc_add_include_path, gfc_open_included_file): Update prototypes.
* lang.opt: Add -fintrinsic-modules-path option.
* module.c (gfc_match_use): Match the Fortran 2003 form of
USE statement.
(gfc_use_module): Also handle intrinsic modules.
* scanner.c (gfc_directorylist): Add use_for_modules for field.
(intrinsic_modules_dirs): New static variable.
(add_path_to_list, gfc_add_intrinsic_modules_path): New functions.
(gfc_add_include_path): Use the new add_path_to_list helper
function.
(gfc_release_include_path): Free memory for intrinsic_modules_dirs.
(open_included_file, gfc_open_intrinsic_module): New functions.
(gfc_open_included_file): Use the new open_included_file
helper function.
* lang-specs.h: Use the new -fintrinsic-modules-path option.
* parse.c (decode_statement): Do not match the required space
after USE here.
* options.c (gfc_handle_option): Handle the new option. Use new
prototype for gfc_add_include_path.
(gfc_post_options): Use new prototype for gfc_add_include_path.
* gfortran.dg/use_1.f90: New test.
* gfortran.dg/use_1.f90: New test.
* gfortran.dg/use_1.f90: New test.
........
r118931 | rakdver | 2006-11-17 03:29:17 -0800 (Fri, 17 Nov 2006) | 82 lines
* tree-vrp.c (execute_vrp): Do not update current_loops.
* loop-unswitch.c (unswitch_loop): Do not use loop_split_edge_with.
* doc/loop.texi: Remove documentation for cancelled functions.
* tree-ssa-loop-im.c (loop_commit_inserts): Removed.
(move_computations, determine_lsm): Use bsi_commit_edge_inserts
instead.
* cfgloopmanip.c (remove_bbs): Do not update loops explicitly.
(remove_path): Ensure that in delete_basic_blocks, the loops
are still allocated.
(add_loop): Work on valid loop structures.
(loopify): Modify call of add_loop.
(mfb_update_loops): Removed.
(create_preheader): Do not update loops explicitly.
(force_single_succ_latches, loop_version): Do not use
loop_split_edge_with.
(loop_split_edge_with): Removed.
* tree-ssa-loop-manip.c (create_iv, determine_exit_conditions):
Do not use bsi_insert_on_edge_immediate_loop.
(split_loop_exit_edge, tree_unroll_loop): Do not use
loop_split_edge_with.
(bsi_insert_on_edge_immediate_loop): Removed.
* tree-ssa-loop-ch.c (copy_loop_headers): Use current_loops. Do not
use loop_split_edge_with.
* cfghooks.c: Include cfgloop.h.
(verify_flow_info): Verify that loop_father is filled iff current_loops
are available.
(redirect_edge_and_branch_force, split_block, delete_basic_block,
split_edge, merge_blocks, make_forwarder_block, duplicate_block):
Update cfg.
* cfgloopanal.c (mark_irreducible_loops): Work if the function contains
no loops.
* modulo-sched.c (generate_prolog_epilog, canon_loop): Do not use
loop_split_edge_with.
(sms_schedule): Use current_loops.
* tree-ssa-dom.c (tree_ssa_dominator_optimize): Use current_loops.
* loop-init.c (loop_optimizer_init, loop_optimizer_finalize): Set
current_loops.
(rtl_loop_init, rtl_loop_done): Do not set current_loops.
* tree-ssa-sink.c (execute_sink_code): Use current_loops.
* ifcvt.c (if_convert): Ditto.
* predict.c (predict_loops): Do not clear current_loops.
(tree_estimate_probability): Use current_loops.
(propagate_freq): Receive head of the region to propagate instead of
loop.
(estimate_loops_at_level): Do not use shared to_visit bitmap.
(estimate_loops): New function. Handle case current_loops == NULL.
(estimate_bb_frequencies): Do not allocate tovisit. Use
estimate_loops.
* tree-ssa-loop.c (current_loops): Removed.
(tree_loop_optimizer_init): Do not return loops.
(tree_ssa_loop_init, tree_ssa_loop_done): Do not set current_loops.
* tree-vectorizer.c (slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge):
Do not update loops explicitly.
* function.h (struct function): Add x_current_loops field.
(current_loops): New macro.
* tree-if-conv.c (combine_blocks): Do not update loops explicitly.
* loop-unroll.c (split_edge_and_insert): New function.
(unroll_loop_runtime_iterations, analyze_insns_in_loop): Do not
use loop_split_edge_with.
* loop-doloop.c (add_test, doloop_modify): Ditto.
* tree-ssa-pre.c (init_pre, fini_pre): Do not set current_loops.
* cfglayout.c (copy_bbs): Do not update loops explicitly.
* lambda-code.c (perfect_nestify): Do not use loop_split_edge_with.
* tree-vect-transform.c (vect_transform_loop): Do not update loops
explicitly.
* cfgloop.c (flow_loops_cfg_dump): Do not dump dfs_order and rc_order.
(flow_loops_free): Do not free dfs_order and rc_order.
(flow_loops_find): Do not set dfs_order and rc_order in loops
structure. Do not call loops and flow info verification.
(add_bb_to_loop, remove_bb_from_loops): Check whether the block
already belongs to some loop.
* cfgloop.h (struct loops): Remove struct cfg.
(current_loops, loop_split_edge_with): Declaration removed.
(loop_optimizer_init, loop_optimizer_finalize): Declaration changed.
* tree-flow.h (loop_commit_inserts, bsi_insert_on_edge_immediate_loop):
Declaration removed.
* Makefile.in (cfghooks.o): Add CFGLOOP_H dependency.
* basic-block.h (split_edge_and_insert): Declare.
* tree-cfg.c (remove_bb): Do not update loops explicitly.
........
r118939 | ebotcazou | 2006-11-17 07:10:28 -0800 (Fri, 17 Nov 2006) | 5 lines
PR ada/27936
* trans.c (add_decl_expr): Do not dynamically elaborate padded objects
if the initializer takes into account the padding.
........
r118946 | bwilson | 2006-11-17 14:40:02 -0800 (Fri, 17 Nov 2006) | 2 lines
* config/xtensa/lib1funcs.asm (__umulsidi3): Restore a0 on exit.
........
r118947 | bwilson | 2006-11-17 14:46:57 -0800 (Fri, 17 Nov 2006) | 2 lines
* config/xtensa/elf.h (HANDLE_PRAGMA_PACK_PUSH_POP): Define.
........
r118948 | bwilson | 2006-11-17 14:55:13 -0800 (Fri, 17 Nov 2006) | 2 lines
* config/xtensa/xtensa.md (entry): Do not emit .frame directive.
........
r118949 | bwilson | 2006-11-17 14:59:50 -0800 (Fri, 17 Nov 2006) | 2 lines
* config/xtensa/xtensa.md (tstsi): Delete
........
r118952 | bwilson | 2006-11-17 15:10:48 -0800 (Fri, 17 Nov 2006) | 24 lines
* config/xtensa/predicates.md (addsubx_operand): New.
* config/xtensa/xtensa.c (xtensa_emit_branch): New.
(xtensa_emit_bit_branch): New.
(xtensa_emit_movcc): New.
* config/xtensa/xtensa.md (any_minmax): New code macro.
(minmax): New code attribute.
(any_cond, any_scc, any_scc_sf): New code macros.
(*addx2, *addx4, *addx8): Delete.
(*addx): New.
(*subx2, *subx4, *subx8): Delete.
(*subx): New.
(sminsi3, uminsi3, smaxsi3, umaxsi3): Use any_minmax macro.
(beq, bne, bgt, bge, blt, ble, bgtu, bgeu, bltu, bleu): Use any_cond.
(*btrue, *bfalse, *ubtrue, *ubfalse): Use xtensa_emit_branch.
(*bittrue, *bitfalse): Use xtensa_emit_bit_branch.
(seq, sne, sgt, sge, slt, sle): Use any_scc macro.
(movsicc_internal0, movsicc_internal1): Use xtensa_emit_movcc.
(movsfcc_internal0, movsfcc_internal1): Likewise.
(seq_sf, slt_sf, sle_sf): Use any_scc_sf macro.
* config/xtensa/xtensa-protos.h: (xtensa_emit_branch): New.
(xtensa_emit_bit_branch): New.
(xtensa_emit_movcc): New.
(function_arg_boundary): Add missing prototype.
........
r118953 | dj | 2006-11-17 15:15:29 -0800 (Fri, 17 Nov 2006) | 3 lines
* reload1.c (reloads_unique_chain): New.
(reloads_conflict): Call it.
........
r118954 | jvdelisle | 2006-11-17 15:30:49 -0800 (Fri, 17 Nov 2006) | 4 lines
2006-11-17 Jerry DeLisle <jvdelisle@fcc.gnu.org
* ChangeLog: Fix typos.
........
r118959 | gccadmin | 2006-11-17 16:17:55 -0800 (Fri, 17 Nov 2006) | 1 line
Daily bump.
........
r118961 | jsm28 | 2006-11-17 16:22:45 -0800 (Fri, 17 Nov 2006) | 11 lines
gcc:
* config/rs6000/rs6000.h (TARGET_NO_LWSYNC): Define.
* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Define
__NO_LWSYNC__ if TARGET_NO_LWSYNC.
* config/rs6000/sync.md (lwsync): Emit plain sync if
TARGET_NO_LWSYNC.
libstdc++-v3:
* config/cpu/powerpc/atomic_word.h (_GLIBCXX_WRITE_MEM_BARRIER):
Use plain sync if __NO_LWSYNC__.
........
r118964 | jsm28 | 2006-11-17 16:27:03 -0800 (Fri, 17 Nov 2006) | 3 lines
* config/rs6000/spe.md (movv4hi_internal): Add alternative for
easy vector constant loads.
........
r118969 | aldyh | 2006-11-18 02:55:38 -0800 (Sat, 18 Nov 2006) | 3 lines
* doc/invoke.texi: Fix mno-isel typo.
........
r118971 | fxcoudert | 2006-11-18 04:16:42 -0800 (Sat, 18 Nov 2006) | 7 lines
PR fortran/24285
* io.c (check_format): Allow dollars everywhere in format, and
issue a warning.
* gfortran.dg/dollar_edit_descriptor-3.f: New test.
........
r118972 | ghazi | 2006-11-18 06:08:54 -0800 (Sat, 18 Nov 2006) | 5 lines
* configure.in (--with-mpfr-dir): Also look in .libs and _libs for
libmpfr.a.
* configure: Regenerate.
........
r118973 | vmakarov | 2006-11-18 10:43:19 -0800 (Sat, 18 Nov 2006) | 29 lines
2006-11-18 Vladimir Makarov <vmakarov@redhat.com>
* doc/invoke.texi (core2): Add item.
* config/i386/i386.h (TARGET_CORE2, TARGET_CPU_DEFAULT_core2): New
macros.
(TARGET_CPU_CPP_BUILTINS): Add code for core2.
(TARGET_CPU_DEFAULT_generic): Change value.
(TARGET_CPU_DEFAULT_NAMES): Add core2.
(processor_type): Add new constant PROCESSOR_CORE2.
* config/i386/i386.md (cpu): Add core2.
* config/i386/i386.c (core2_cost): New initialized variable.
(m_CORE2): New macro.
(x86_use_leave, x86_push_memory, x86_movx, x86_unroll_strlen,
x86_deep_branch, x86_partial_reg_stall, x86_use_simode_fiop,
x86_use_cltd, x86_promote_QImode, x86_sub_esp_4, x86_sub_esp_8,
x86_add_esp_4, x86_add_esp_8, x86_integer_DFmode_moves,
x86_partial_reg_dependency, x86_memory_mismatch_stall,
x86_accumulate_outgoing_args, x86_prologue_using_move,
x86_epilogue_using_move, x86_arch_always_fancy_math_387,
x86_sse_partial_reg_dependency, x86_rep_movl_optimal,
x86_use_incdec, x86_four_jump_limit, x86_schedule,
x86_pad_returns): Add m_CORE2.
(override_options): Add entries for Core2.
(ix86_issue_rate): Add case for Core2.
........
r118974 | rguenth | 2006-11-18 12:03:52 -0800 (Sat, 18 Nov 2006) | 8 lines
2006-11-18 Richard Guenther <rguenther@suse.de>
* config/i386/i386.c (ix86_builtins): New array for ix86
builtin function decls.
(def_builtin): New function.
(def_builtin_const): Likewise.
(ix86_init_mmx_sse_builtins): Mark sqrt and cvt builtins const.
........
r118975 | ghazi | 2006-11-18 12:29:22 -0800 (Sat, 18 Nov 2006) | 6 lines
* fold-const.c (fold_strip_sign_ops): Handle copysign.
testsuite:
* gcc.dg/builtins-20.c: Add cases for copysign.
........
r118976 | ghazi | 2006-11-18 12:38:40 -0800 (Sat, 18 Nov 2006) | 9 lines
* builtins.c (integer_valued_real_p): Handle fmin/fmax.
(fold_builtin_fmin_fmax): New.
(fold_builtin_1): Use it.
testsuite:
* gcc.dg/builtins-20.c: Add fmin/fmax cases.
* gcc.dg/torture/builtin-minmax-1.c: New.
........
r118977 | danglin | 2006-11-18 15:17:33 -0800 (Sat, 18 Nov 2006) | 6 lines
PR fortran/27885
PR middle-end/28176
* stor-layout.c (set_sizetype): Limit precision of *bitsizetypes types
to MAX_FIXED_MODE_SIZE.
........
r118982 | gccadmin | 2006-11-18 16:18:13 -0800 (Sat, 18 Nov 2006) | 1 line
Daily bump.
........
r118987 | dorit | 2006-11-19 03:11:57 -0800 (Sun, 19 Nov 2006) | 1 line
* gcc.dg/vect/vect-27.c: Fix initialization.
........
Added:
branches/fixed-point/gcc/config/darwin9.h
- copied unchanged from r118987, trunk/gcc/config/darwin9.h
branches/fixed-point/gcc/testsuite/g++.dg/init/self1.C
- copied unchanged from r118987, trunk/gcc/testsuite/g++.dg/init/self1.C
branches/fixed-point/gcc/testsuite/g++.dg/pubtypes.C
- copied unchanged from r118987, trunk/gcc/testsuite/g++.dg/pubtypes.C
branches/fixed-point/gcc/testsuite/gcc.c-torture/compile/pr29201.c
- copied unchanged from r118987,
trunk/gcc/testsuite/gcc.c-torture/compile/pr29201.c
branches/fixed-point/gcc/testsuite/gcc.c-torture/execute/pr29798.c
- copied unchanged from r118987,
trunk/gcc/testsuite/gcc.c-torture/execute/pr29798.c
branches/fixed-point/gcc/testsuite/gcc.dg/pr29581-1.c
- copied unchanged from r118987, trunk/gcc/testsuite/gcc.dg/pr29581-1.c
branches/fixed-point/gcc/testsuite/gcc.dg/pr29581-2.c
- copied unchanged from r118987, trunk/gcc/testsuite/gcc.dg/pr29581-2.c
branches/fixed-point/gcc/testsuite/gcc.dg/pr29581-3.c
- copied unchanged from r118987, trunk/gcc/testsuite/gcc.dg/pr29581-3.c
branches/fixed-point/gcc/testsuite/gcc.dg/pr29581-4.c
- copied unchanged from r118987, trunk/gcc/testsuite/gcc.dg/pr29581-4.c
branches/fixed-point/gcc/testsuite/gcc.dg/pr29801.c
- copied unchanged from r118987, trunk/gcc/testsuite/gcc.dg/pr29801.c
branches/fixed-point/gcc/testsuite/gcc.dg/pubtypes-1.c
- copied unchanged from r118987, trunk/gcc/testsuite/gcc.dg/pubtypes-1.c
branches/fixed-point/gcc/testsuite/gcc.dg/pubtypes-2.c
- copied unchanged from r118987, trunk/gcc/testsuite/gcc.dg/pubtypes-2.c
branches/fixed-point/gcc/testsuite/gcc.dg/pubtypes-3.c
- copied unchanged from r118987, trunk/gcc/testsuite/gcc.dg/pubtypes-3.c
branches/fixed-point/gcc/testsuite/gcc.dg/pubtypes-4.c
- copied unchanged from r118987, trunk/gcc/testsuite/gcc.dg/pubtypes-4.c
branches/fixed-point/gcc/testsuite/gcc.dg/torture/builtin-minmax-1.c
- copied unchanged from r118987,
trunk/gcc/testsuite/gcc.dg/torture/builtin-minmax-1.c
branches/fixed-point/gcc/testsuite/gcc.dg/torture/pr29584.c
- copied unchanged from r118987,
trunk/gcc/testsuite/gcc.dg/torture/pr29584.c
branches/fixed-point/gcc/testsuite/gcc.dg/tree-ssa/ssa-pre-16.c
- copied unchanged from r118987,
trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-pre-16.c
branches/fixed-point/gcc/testsuite/gcc.target/i386/x87regparm-1.c
- copied unchanged from r118987,
trunk/gcc/testsuite/gcc.target/i386/x87regparm-1.c
branches/fixed-point/gcc/testsuite/gcc.target/i386/x87regparm-2.c
- copied unchanged from r118987,
trunk/gcc/testsuite/gcc.target/i386/x87regparm-2.c
branches/fixed-point/gcc/testsuite/gcc.target/i386/x87regparm-3.c
- copied unchanged from r118987,
trunk/gcc/testsuite/gcc.target/i386/x87regparm-3.c
branches/fixed-point/gcc/testsuite/gcc.target/i386/x87regparm-4.c
- copied unchanged from r118987,
trunk/gcc/testsuite/gcc.target/i386/x87regparm-4.c
branches/fixed-point/gcc/testsuite/gfortran.dg/conflicts.f90
- copied unchanged from r118987,
trunk/gcc/testsuite/gfortran.dg/conflicts.f90
branches/fixed-point/gcc/testsuite/gfortran.dg/contains.f90
- copied unchanged from r118987,
trunk/gcc/testsuite/gfortran.dg/contains.f90
branches/fixed-point/gcc/testsuite/gfortran.dg/dollar_edit_descriptor-3.f
- copied unchanged from r118987,
trunk/gcc/testsuite/gfortran.dg/dollar_edit_descriptor-3.f
branches/fixed-point/gcc/testsuite/gfortran.dg/import.f90
- copied unchanged from r118987,
trunk/gcc/testsuite/gfortran.dg/import.f90
branches/fixed-point/gcc/testsuite/gfortran.dg/import2.f90
- copied unchanged from r118987,
trunk/gcc/testsuite/gfortran.dg/import2.f90
branches/fixed-point/gcc/testsuite/gfortran.dg/import3.f90
- copied unchanged from r118987,
trunk/gcc/testsuite/gfortran.dg/import3.f90
branches/fixed-point/gcc/testsuite/gfortran.dg/pr29581.f90
- copied unchanged from r118987,
trunk/gcc/testsuite/gfortran.dg/pr29581.f90
branches/fixed-point/gcc/testsuite/gfortran.dg/use_1.f90
- copied unchanged from r118987,
trunk/gcc/testsuite/gfortran.dg/use_1.f90
branches/fixed-point/gcc/testsuite/gfortran.dg/use_2.f90
- copied unchanged from r118987,
trunk/gcc/testsuite/gfortran.dg/use_2.f90
branches/fixed-point/gcc/testsuite/gfortran.dg/use_3.f90
- copied unchanged from r118987,
trunk/gcc/testsuite/gfortran.dg/use_3.f90
branches/fixed-point/gcc/testsuite/gfortran.fortran-torture/compile/inline_1.f90
- copied unchanged from r118987,
trunk/gcc/testsuite/gfortran.fortran-torture/compile/inline_1.f90
branches/fixed-point/gcc/testsuite/gnat.dg/volatile_aggregate.adb
- copied unchanged from r118987,
trunk/gcc/testsuite/gnat.dg/volatile_aggregate.adb
Modified:
branches/fixed-point/ (props changed)
branches/fixed-point/ChangeLog
branches/fixed-point/MAINTAINERS
branches/fixed-point/Makefile.in
branches/fixed-point/Makefile.tpl
branches/fixed-point/configure
branches/fixed-point/configure.in
branches/fixed-point/gcc/ChangeLog
branches/fixed-point/gcc/DATESTAMP
branches/fixed-point/gcc/Makefile.in
branches/fixed-point/gcc/ada/ChangeLog
branches/fixed-point/gcc/ada/trans.c
branches/fixed-point/gcc/basic-block.h
branches/fixed-point/gcc/builtins.c
branches/fixed-point/gcc/calls.c
branches/fixed-point/gcc/cfghooks.c
branches/fixed-point/gcc/cfglayout.c
branches/fixed-point/gcc/cfgloop.c
branches/fixed-point/gcc/cfgloop.h
branches/fixed-point/gcc/cfgloopanal.c
branches/fixed-point/gcc/cfgloopmanip.c
branches/fixed-point/gcc/cfgrtl.c
branches/fixed-point/gcc/combine.c
branches/fixed-point/gcc/config.gcc
branches/fixed-point/gcc/config/arm/arm.h
branches/fixed-point/gcc/config/arm/arm.md
branches/fixed-point/gcc/config/arm/iwmmxt.md
branches/fixed-point/gcc/config/arm/pr-support.c
branches/fixed-point/gcc/config/arm/unwind-arm.c
branches/fixed-point/gcc/config/bfin/bfin.c
branches/fixed-point/gcc/config/darwin.c
branches/fixed-point/gcc/config/darwin.h
branches/fixed-point/gcc/config/i386/darwin.h
branches/fixed-point/gcc/config/i386/i386.c
branches/fixed-point/gcc/config/i386/i386.h
branches/fixed-point/gcc/config/i386/i386.md
branches/fixed-point/gcc/config/i386/i386.opt
branches/fixed-point/gcc/config/m32c/m32c.c
branches/fixed-point/gcc/config/rs6000/rs6000-c.c
branches/fixed-point/gcc/config/rs6000/rs6000.h
branches/fixed-point/gcc/config/rs6000/spe.md
branches/fixed-point/gcc/config/rs6000/sync.md
branches/fixed-point/gcc/config/xtensa/elf.h
branches/fixed-point/gcc/config/xtensa/lib1funcs.asm
branches/fixed-point/gcc/config/xtensa/predicates.md
branches/fixed-point/gcc/config/xtensa/xtensa-protos.h
branches/fixed-point/gcc/config/xtensa/xtensa.c
branches/fixed-point/gcc/config/xtensa/xtensa.md
branches/fixed-point/gcc/cp/ChangeLog
branches/fixed-point/gcc/cp/name-lookup.c
branches/fixed-point/gcc/doc/extend.texi
branches/fixed-point/gcc/doc/implement-c.texi
branches/fixed-point/gcc/doc/install.texi
branches/fixed-point/gcc/doc/invoke.texi
branches/fixed-point/gcc/doc/loop.texi
branches/fixed-point/gcc/dwarf2out.c
branches/fixed-point/gcc/expmed.c
branches/fixed-point/gcc/expr.c
branches/fixed-point/gcc/fold-const.c
branches/fixed-point/gcc/fortran/ChangeLog
branches/fixed-point/gcc/fortran/data.c
branches/fixed-point/gcc/fortran/decl.c
branches/fixed-point/gcc/fortran/error.c
branches/fixed-point/gcc/fortran/expr.c
branches/fixed-point/gcc/fortran/gfortran.h
branches/fixed-point/gcc/fortran/gfortran.texi
branches/fixed-point/gcc/fortran/io.c
branches/fixed-point/gcc/fortran/lang-specs.h
branches/fixed-point/gcc/fortran/lang.opt
branches/fixed-point/gcc/fortran/match.c
branches/fixed-point/gcc/fortran/match.h
branches/fixed-point/gcc/fortran/module.c
branches/fixed-point/gcc/fortran/options.c
branches/fixed-point/gcc/fortran/parse.c
branches/fixed-point/gcc/fortran/resolve.c
branches/fixed-point/gcc/fortran/scanner.c
branches/fixed-point/gcc/fortran/simplify.c
branches/fixed-point/gcc/fortran/symbol.c
branches/fixed-point/gcc/fortran/trans-decl.c
branches/fixed-point/gcc/fortran/trans-expr.c
branches/fixed-point/gcc/fortran/trans-intrinsic.c
branches/fixed-point/gcc/fortran/trans-io.c
branches/fixed-point/gcc/function.h
branches/fixed-point/gcc/gimplify.c
branches/fixed-point/gcc/haifa-sched.c
branches/fixed-point/gcc/ifcvt.c
branches/fixed-point/gcc/lambda-code.c
branches/fixed-point/gcc/loop-doloop.c
branches/fixed-point/gcc/loop-init.c
branches/fixed-point/gcc/loop-unroll.c
branches/fixed-point/gcc/loop-unswitch.c
branches/fixed-point/gcc/modulo-sched.c
branches/fixed-point/gcc/predict.c
branches/fixed-point/gcc/real.c
branches/fixed-point/gcc/reg-stack.c
branches/fixed-point/gcc/reload1.c
branches/fixed-point/gcc/stor-layout.c
branches/fixed-point/gcc/testsuite/ChangeLog
branches/fixed-point/gcc/testsuite/gcc.dg/builtins-20.c
branches/fixed-point/gcc/testsuite/gcc.dg/tree-ssa/stdarg-2.c
branches/fixed-point/gcc/testsuite/gcc.dg/tree-ssa/stdarg-4.c
branches/fixed-point/gcc/testsuite/gcc.dg/vect/vect-27.c
branches/fixed-point/gcc/testsuite/gcc.target/i386/math-torture/math-torture.exp
branches/fixed-point/gcc/testsuite/gcc.target/powerpc/compress-float-ppc-pic.c
branches/fixed-point/gcc/testsuite/gcc.target/powerpc/compress-float-ppc.c
branches/fixed-point/gcc/testsuite/gcc.target/powerpc/rs6000-power2-2.c
branches/fixed-point/gcc/testsuite/gfortran.dg/bound_2.f90
branches/fixed-point/gcc/testsuite/gfortran.dg/derived_function_interface_1.f90
branches/fixed-point/gcc/testsuite/lib/gfortran-dg.exp
branches/fixed-point/gcc/tree-cfg.c
branches/fixed-point/gcc/tree-flow.h
branches/fixed-point/gcc/tree-if-conv.c
branches/fixed-point/gcc/tree-ssa-address.c
branches/fixed-point/gcc/tree-ssa-alias.c
branches/fixed-point/gcc/tree-ssa-ccp.c
branches/fixed-point/gcc/tree-ssa-copy.c
branches/fixed-point/gcc/tree-ssa-dom.c
branches/fixed-point/gcc/tree-ssa-forwprop.c
branches/fixed-point/gcc/tree-ssa-loop-ch.c
branches/fixed-point/gcc/tree-ssa-loop-im.c
branches/fixed-point/gcc/tree-ssa-loop-ivopts.c
branches/fixed-point/gcc/tree-ssa-loop-manip.c
branches/fixed-point/gcc/tree-ssa-loop.c
branches/fixed-point/gcc/tree-ssa-pre.c
branches/fixed-point/gcc/tree-ssa-sink.c
branches/fixed-point/gcc/tree-vect-transform.c
branches/fixed-point/gcc/tree-vectorizer.c
branches/fixed-point/gcc/tree-vrp.c
branches/fixed-point/libada/ChangeLog
branches/fixed-point/libada/Makefile.in
branches/fixed-point/libada/configure
branches/fixed-point/libada/configure.ac
branches/fixed-point/libgfortran/ChangeLog
branches/fixed-point/libgfortran/io/open.c
branches/fixed-point/libgfortran/runtime/error.c
branches/fixed-point/libstdc++-v3/ChangeLog
branches/fixed-point/libstdc++-v3/config/cpu/powerpc/atomic_word.h
branches/fixed-point/libstdc++-v3/testsuite/26_numerics/complex/13450.cc
Propchange: branches/fixed-point/
('svk:merge' modified)
Propchange: branches/fixed-point/
('svnmerge-integrated' modified)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29391
^ permalink raw reply [flat|nested] 23+ messages in thread
end of thread, other threads:[~2006-12-01 2:04 UTC | newest]
Thread overview: 23+ messages (download: mbox.gz / follow: Atom feed)
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2006-10-08 20:55 [Bug fortran/29391] New: LBOUND(TRANSPOSE(I)) doesn't work fxcoudert at gcc dot gnu dot org
2006-10-08 21:09 ` [Bug fortran/29391] " fxcoudert at gcc dot gnu dot org
2006-10-09 11:39 ` fxcoudert at gcc dot gnu dot org
2006-10-10 7:31 ` fxcoudert at gcc dot gnu dot org
2006-10-10 19:36 ` pault at gcc dot gnu dot org
2006-10-10 22:04 ` fxcoudert at gcc dot gnu dot org
2006-10-11 6:11 ` paulthomas2 at wanadoo dot fr
2006-10-11 7:27 ` fxcoudert at gcc dot gnu dot org
2006-10-11 7:32 ` fxcoudert at gcc dot gnu dot org
2006-10-11 8:02 ` paulthomas2 at wanadoo dot fr
2006-10-12 11:16 ` fxcoudert at gcc dot gnu dot org
2006-10-12 13:15 ` fxcoudert at gcc dot gnu dot org
2006-10-12 15:57 ` paulthomas2 at wanadoo dot fr
2006-10-13 12:20 ` fxcoudert at gcc dot gnu dot org
2006-10-13 12:24 ` [Bug fortran/29391] [4.1 only] LBOUND and UBOUND are broken fxcoudert at gcc dot gnu dot org
2006-10-17 10:45 ` fxcoudert at gcc dot gnu dot org
2006-10-22 4:47 ` [Bug fortran/29391] " pault at gcc dot gnu dot org
2006-11-16 12:25 ` fxcoudert at gcc dot gnu dot org
2006-11-16 23:56 ` [Bug fortran/29391] [4.2/4.1 only] " fxcoudert at gcc dot gnu dot org
2006-11-24 22:26 ` fxcoudert at gcc dot gnu dot org
2006-11-24 22:45 ` fxcoudert at gcc dot gnu dot org
2006-11-24 22:46 ` fxcoudert at gcc dot gnu dot org
2006-12-01 2:04 ` chaoyingfu at gcc dot gnu dot org
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