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* [Bug bootstrap/45519] [4.6 regression] Failed to bootstrap
2010-09-03 13:18 [Bug bootstrap/45519] New: [4.6 regression] Failed to bootstrap hjl dot tools at gmail dot com
@ 2010-09-03 13:18 ` hjl dot tools at gmail dot com
2010-09-03 13:22 ` rguenth at gcc dot gnu dot org
` (13 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: hjl dot tools at gmail dot com @ 2010-09-03 13:18 UTC (permalink / raw)
To: gcc-bugs
--
hjl dot tools at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.6.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45519
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug bootstrap/45519] New: [4.6 regression] Failed to bootstrap
@ 2010-09-03 13:18 hjl dot tools at gmail dot com
2010-09-03 13:18 ` [Bug bootstrap/45519] " hjl dot tools at gmail dot com
` (14 more replies)
0 siblings, 15 replies; 16+ messages in thread
From: hjl dot tools at gmail dot com @ 2010-09-03 13:18 UTC (permalink / raw)
To: gcc-bugs
On Linux/x86, revision 163804 gave:
/home/regress/tbox/svn-gcc/libgcc/../gcc/unwind-dw2-fde-glibc.c: In function
'_Unwind_IteratePhdrCallback':
/home/regress/tbox/svn-gcc/libgcc/../gcc/unwind-dw2-fde-glibc.c:134:1: error:
Invalid first operand of MEM_REF.
D.10501_117
/home/regress/tbox/svn-gcc/libgcc/../gcc/unwind-dw2-fde-glibc.c:134:1: note: in
statement
D.11538_238 = &MEM[(struct Elf32_Dyn *)D.10501_117 + 8B];
/home/regress/tbox/svn-gcc/libgcc/../gcc/unwind-dw2-fde-glibc.c:134:1: internal
compiler error: verify_stmts failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[3]: *** [unwind-dw2-fde-glibc.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[3]: Leaving directory
`/home/regress/tbox/native/build/i686-pc-linux-gnu/libgcc'
make[2]: *** [all-stage1-target-libgcc] Error 2
make[2]: Leaving directory `/home/regress/tbox/native/build'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory `/home/regress/tbox/native/build'
make: *** [bootstrap] Error 2
Revision 163799 is OK. It may be caused by revision 163802:
http://gcc.gnu.org/ml/gcc-cvs/2010-09/msg00093.html
--
Summary: [4.6 regression] Failed to bootstrap
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: hjl dot tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45519
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug bootstrap/45519] [4.6 regression] Failed to bootstrap
2010-09-03 13:18 [Bug bootstrap/45519] New: [4.6 regression] Failed to bootstrap hjl dot tools at gmail dot com
2010-09-03 13:18 ` [Bug bootstrap/45519] " hjl dot tools at gmail dot com
@ 2010-09-03 13:22 ` rguenth at gcc dot gnu dot org
2010-09-03 13:32 ` hjl dot tools at gmail dot com
` (12 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-09-03 13:22 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from rguenth at gcc dot gnu dot org 2010-09-03 13:22 -------
Can you attach preprocessed source that allows reproducing on x86_64? Thx.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |rguenth at gcc dot gnu dot
|dot org |org
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2010-09-03 13:22:15
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45519
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug bootstrap/45519] [4.6 regression] Failed to bootstrap
2010-09-03 13:18 [Bug bootstrap/45519] New: [4.6 regression] Failed to bootstrap hjl dot tools at gmail dot com
2010-09-03 13:18 ` [Bug bootstrap/45519] " hjl dot tools at gmail dot com
2010-09-03 13:22 ` rguenth at gcc dot gnu dot org
@ 2010-09-03 13:32 ` hjl dot tools at gmail dot com
2010-09-03 13:32 ` hjl dot tools at gmail dot com
` (11 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: hjl dot tools at gmail dot com @ 2010-09-03 13:32 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from hjl dot tools at gmail dot com 2010-09-03 13:32 -------
Created an attachment (id=21682)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21682&action=view)
A testcase
[hjl@gnu-1 gcc]$ ./xgcc -B./ -m32 -O2 -S /tmp/pr45519.i
../../../src-trunk/libgcc/../gcc/unwind-dw2-fde-glibc.c: In function
\u2018_Unwind_IteratePhdrCallback\u2019:
../../../src-trunk/libgcc/../gcc/unwind-dw2-fde-glibc.c:134:1: error: Invalid
first operand of MEM_REF.
D.11075_117
../../../src-trunk/libgcc/../gcc/unwind-dw2-fde-glibc.c:134:1: note: in
statement
D.12093_230 = &MEM[(struct Elf32_Dyn *)D.11075_117 + 8B];
../../../src-trunk/libgcc/../gcc/unwind-dw2-fde-glibc.c:134:1: internal
compiler error: verify_stmts failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45519
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug bootstrap/45519] [4.6 regression] Failed to bootstrap
2010-09-03 13:18 [Bug bootstrap/45519] New: [4.6 regression] Failed to bootstrap hjl dot tools at gmail dot com
` (2 preceding siblings ...)
2010-09-03 13:32 ` hjl dot tools at gmail dot com
@ 2010-09-03 13:32 ` hjl dot tools at gmail dot com
2010-09-03 13:44 ` rguenth at gcc dot gnu dot org
` (10 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: hjl dot tools at gmail dot com @ 2010-09-03 13:32 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from hjl dot tools at gmail dot com 2010-09-03 13:31 -------
[hjl@gnu-1 gcc]$ ./xgcc -B./ -m32 -O2 -S /tmp/pr45519.i
../../../src-trunk/libgcc/../gcc/unwind-dw2-fde-glibc.c: In function
\u2018_Unwind_IteratePhdrCallback\u2019:
../../../src-trunk/libgcc/../gcc/unwind-dw2-fde-glibc.c:134:1: error: Invalid
first operand of MEM_REF.
D.11075_117
../../../src-trunk/libgcc/../gcc/unwind-dw2-fde-glibc.c:134:1: note: in
statement
D.12093_230 = &MEM[(struct Elf32_Dyn *)D.11075_117 + 8B];
../../../src-trunk/libgcc/../gcc/unwind-dw2-fde-glibc.c:134:1: internal
compiler error: verify_stmts failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45519
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug bootstrap/45519] [4.6 regression] Failed to bootstrap
2010-09-03 13:18 [Bug bootstrap/45519] New: [4.6 regression] Failed to bootstrap hjl dot tools at gmail dot com
` (3 preceding siblings ...)
2010-09-03 13:32 ` hjl dot tools at gmail dot com
@ 2010-09-03 13:44 ` rguenth at gcc dot gnu dot org
2010-09-03 14:21 ` rguenth at gcc dot gnu dot org
` (9 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-09-03 13:44 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from rguenth at gcc dot gnu dot org 2010-09-03 13:43 -------
Reduced testcase:
typedef struct { unsigned int p_vaddr; } Elf32_Phdr;
typedef struct { int d_tag; } Elf32_Dyn;
typedef unsigned _Unwind_Ptr __attribute__((__mode__(__pointer__)));
int
_Unwind_IteratePhdrCallback (const Elf32_Phdr *p_dynamic,
_Unwind_Ptr load_base)
{
Elf32_Dyn *dyn = (Elf32_Dyn *) ((p_dynamic->p_vaddr) + (load_base));
for (; dyn->d_tag != 0 ; dyn++)
if (dyn->d_tag == 3)
return 0;
return 1;
}
pr45519.3.i: In function '_Unwind_IteratePhdrCallback':
pr45519.3.i:11:1: error: Invalid first operand of MEM_REF.
D.2729_7
pr45519.3.i:11:1: note: in statement
D.2745_1 = &MEM[(struct Elf32_Dyn *)D.2729_7 + 4B];
pr45519.3.i:11:1: internal compiler error: verify_stmts failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
Other reduced testcase:
typedef struct { unsigned int p_vaddr; } Elf32_Phdr;
typedef struct { int d_tag; } Elf32_Dyn;
int
_Unwind_IteratePhdrCallback (const Elf32_Phdr *p_dynamic,
unsigned int load_base)
{
Elf32_Dyn *dyn = (Elf32_Dyn *) ((p_dynamic->p_vaddr) + (load_base));
for (; dyn->d_tag != 0 ; dyn++)
if (dyn->d_tag == 3)
return 0;
return 1;
}
pr45519.3.i:4:1: internal compiler error: in build2_stat, at tree.c:3724
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45519
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug bootstrap/45519] [4.6 regression] Failed to bootstrap
2010-09-03 13:18 [Bug bootstrap/45519] New: [4.6 regression] Failed to bootstrap hjl dot tools at gmail dot com
` (4 preceding siblings ...)
2010-09-03 13:44 ` rguenth at gcc dot gnu dot org
@ 2010-09-03 14:21 ` rguenth at gcc dot gnu dot org
2010-09-03 14:33 ` rguenth at gcc dot gnu dot org
` (8 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-09-03 14:21 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from rguenth at gcc dot gnu dot org 2010-09-03 14:21 -------
Hmhm, IVOPTs expands crap into arguments.
Index: gcc/tree-ssa-loop-ivopts.c
===================================================================
--- gcc/tree-ssa-loop-ivopts.c (revision 163817)
+++ gcc/tree-ssa-loop-ivopts.c (working copy)
@@ -1023,6 +1023,11 @@ find_bivs (struct ivopts_data *data)
type = TREE_TYPE (PHI_RESULT (phi));
base = fold_convert (type, base);
+ STRIP_USELESS_TYPE_CONVERSION (base);
+ if (CONVERT_EXPR_P (base)
+ && (POINTER_TYPE_P (TREE_TYPE (base))
+ != POINTER_TYPE_P (TREE_OPERAND (base, 0))))
+ continue;
if (step)
{
if (POINTER_TYPE_P (type))
fixes the testcase, I am bootstrapping and testing this on x86_64 as a
short-term fix but have to think about it some more.
Can you check if 32bit bootstrap succeeds with that?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45519
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug bootstrap/45519] [4.6 regression] Failed to bootstrap
2010-09-03 13:18 [Bug bootstrap/45519] New: [4.6 regression] Failed to bootstrap hjl dot tools at gmail dot com
` (5 preceding siblings ...)
2010-09-03 14:21 ` rguenth at gcc dot gnu dot org
@ 2010-09-03 14:33 ` rguenth at gcc dot gnu dot org
2010-09-03 14:53 ` hjl dot tools at gmail dot com
` (7 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-09-03 14:33 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from rguenth at gcc dot gnu dot org 2010-09-03 14:33 -------
Created an attachment (id=21683)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21683&action=view)
alternate fix
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45519
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug bootstrap/45519] [4.6 regression] Failed to bootstrap
2010-09-03 13:18 [Bug bootstrap/45519] New: [4.6 regression] Failed to bootstrap hjl dot tools at gmail dot com
` (6 preceding siblings ...)
2010-09-03 14:33 ` rguenth at gcc dot gnu dot org
@ 2010-09-03 14:53 ` hjl dot tools at gmail dot com
2010-09-03 15:37 ` hjl dot tools at gmail dot com
` (6 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: hjl dot tools at gmail dot com @ 2010-09-03 14:53 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from hjl dot tools at gmail dot com 2010-09-03 14:52 -------
(In reply to comment #6)
> Created an attachment (id=21683)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21683&action=view) [edit]
> alternate fix
>
Doesn't work on Linux/x86. I got
/export/gnu/import/git/gcc/libgcc/../gcc/libgcov.c: In function
\u2018__gcov_merge_single\u2019:
/export/gnu/import/git/gcc/libgcc/../gcc/libgcov.c:636:1: internal compiler
error: in fold_binary_loc, at fold-const.c:9411
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[4]: *** [_gcov_merge_single.o] Error 1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45519
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug bootstrap/45519] [4.6 regression] Failed to bootstrap
2010-09-03 13:18 [Bug bootstrap/45519] New: [4.6 regression] Failed to bootstrap hjl dot tools at gmail dot com
` (7 preceding siblings ...)
2010-09-03 14:53 ` hjl dot tools at gmail dot com
@ 2010-09-03 15:37 ` hjl dot tools at gmail dot com
2010-09-03 16:48 ` hjl dot tools at gmail dot com
` (5 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: hjl dot tools at gmail dot com @ 2010-09-03 15:37 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from hjl dot tools at gmail dot com 2010-09-03 15:37 -------
(In reply to comment #5)
> Hmhm, IVOPTs expands crap into arguments.
>
> Index: gcc/tree-ssa-loop-ivopts.c
> ===================================================================
> --- gcc/tree-ssa-loop-ivopts.c (revision 163817)
> +++ gcc/tree-ssa-loop-ivopts.c (working copy)
> @@ -1023,6 +1023,11 @@ find_bivs (struct ivopts_data *data)
>
> type = TREE_TYPE (PHI_RESULT (phi));
> base = fold_convert (type, base);
> + STRIP_USELESS_TYPE_CONVERSION (base);
> + if (CONVERT_EXPR_P (base)
> + && (POINTER_TYPE_P (TREE_TYPE (base))
> + != POINTER_TYPE_P (TREE_OPERAND (base, 0))))
> + continue;
> if (step)
> {
> if (POINTER_TYPE_P (type))
>
>
> fixes the testcase, I am bootstrapping and testing this on x86_64 as a
> short-term fix but have to think about it some more.
>
> Can you check if 32bit bootstrap succeeds with that?
>
I can bootstrap C with this one on Linux/x86.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45519
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug bootstrap/45519] [4.6 regression] Failed to bootstrap
2010-09-03 13:18 [Bug bootstrap/45519] New: [4.6 regression] Failed to bootstrap hjl dot tools at gmail dot com
` (8 preceding siblings ...)
2010-09-03 15:37 ` hjl dot tools at gmail dot com
@ 2010-09-03 16:48 ` hjl dot tools at gmail dot com
2010-09-03 17:10 ` hjl dot tools at gmail dot com
` (4 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: hjl dot tools at gmail dot com @ 2010-09-03 16:48 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from hjl dot tools at gmail dot com 2010-09-03 16:48 -------
It also failed on Linux/ia64 with similar error.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45519
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug bootstrap/45519] [4.6 regression] Failed to bootstrap
2010-09-03 13:18 [Bug bootstrap/45519] New: [4.6 regression] Failed to bootstrap hjl dot tools at gmail dot com
` (9 preceding siblings ...)
2010-09-03 16:48 ` hjl dot tools at gmail dot com
@ 2010-09-03 17:10 ` hjl dot tools at gmail dot com
2010-09-04 8:01 ` jakub at gcc dot gnu dot org
` (3 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: hjl dot tools at gmail dot com @ 2010-09-03 17:10 UTC (permalink / raw)
To: gcc-bugs
------- Comment #10 from hjl dot tools at gmail dot com 2010-09-03 17:09 -------
(In reply to comment #8)
> (In reply to comment #5)
> > Hmhm, IVOPTs expands crap into arguments.
> >
> > Index: gcc/tree-ssa-loop-ivopts.c
> > ===================================================================
> > --- gcc/tree-ssa-loop-ivopts.c (revision 163817)
> > +++ gcc/tree-ssa-loop-ivopts.c (working copy)
> > @@ -1023,6 +1023,11 @@ find_bivs (struct ivopts_data *data)
> >
> > type = TREE_TYPE (PHI_RESULT (phi));
> > base = fold_convert (type, base);
> > + STRIP_USELESS_TYPE_CONVERSION (base);
> > + if (CONVERT_EXPR_P (base)
> > + && (POINTER_TYPE_P (TREE_TYPE (base))
> > + != POINTER_TYPE_P (TREE_OPERAND (base, 0))))
> > + continue;
> > if (step)
> > {
> > if (POINTER_TYPE_P (type))
> >
> >
> > fixes the testcase, I am bootstrapping and testing this on x86_64 as a
> > short-term fix but have to think about it some more.
> >
> > Can you check if 32bit bootstrap succeeds with that?
> >
>
> I can bootstrap C with this one on Linux/x86.
>
With default languages, I got one regression:
Executing on host: /export/build/gnu/gcc-32bit/build-i686-linux/gcc/xgcc
-B/export/build/gnu/gcc-32bit/build-i686-linux/gcc/
/net/gnu-6/export/gnu/import/git/gcc/gcc/testsuite/gcc.target/i386/pr38240.c
-ansi -pedantic-errors -S -o pr38240.s (timeout = 300)
/net/gnu-6/export/gnu/import/git/gcc/gcc/testsuite/gcc.target/i386/pr38240.c:
In function 'g':^M
/net/gnu-6/export/gnu/import/git/gcc/gcc/testsuite/gcc.target/i386/pr38240.c:8:21:
internal compiler error: in convert_move, at expr.c:326^M
Please submit a full bug report,^M
with preprocessed source if appropriate.^M
See <http://gcc.gnu.org/bugs.html> for instructions.^M
compiler exited with status 1
with revision 163817 plus the fix.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45519
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug bootstrap/45519] [4.6 regression] Failed to bootstrap
2010-09-03 13:18 [Bug bootstrap/45519] New: [4.6 regression] Failed to bootstrap hjl dot tools at gmail dot com
` (10 preceding siblings ...)
2010-09-03 17:10 ` hjl dot tools at gmail dot com
@ 2010-09-04 8:01 ` jakub at gcc dot gnu dot org
2010-09-04 9:34 ` rguenth at gcc dot gnu dot org
` (2 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: jakub at gcc dot gnu dot org @ 2010-09-04 8:01 UTC (permalink / raw)
To: gcc-bugs
------- Comment #11 from jakub at gcc dot gnu dot org 2010-09-04 08:01 -------
*** Bug 45533 has been marked as a duplicate of this bug. ***
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |ramana at gcc dot gnu dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45519
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug bootstrap/45519] [4.6 regression] Failed to bootstrap
2010-09-03 13:18 [Bug bootstrap/45519] New: [4.6 regression] Failed to bootstrap hjl dot tools at gmail dot com
` (11 preceding siblings ...)
2010-09-04 8:01 ` jakub at gcc dot gnu dot org
@ 2010-09-04 9:34 ` rguenth at gcc dot gnu dot org
2010-09-04 10:21 ` rguenth at gcc dot gnu dot org
2010-09-04 10:21 ` rguenth at gcc dot gnu dot org
14 siblings, 0 replies; 16+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-09-04 9:34 UTC (permalink / raw)
To: gcc-bugs
------- Comment #12 from rguenth at gcc dot gnu dot org 2010-09-04 09:34 -------
Created an attachment (id=21693)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21693&action=view)
patch w/o typos...
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45519
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug bootstrap/45519] [4.6 regression] Failed to bootstrap
2010-09-03 13:18 [Bug bootstrap/45519] New: [4.6 regression] Failed to bootstrap hjl dot tools at gmail dot com
` (12 preceding siblings ...)
2010-09-04 9:34 ` rguenth at gcc dot gnu dot org
@ 2010-09-04 10:21 ` rguenth at gcc dot gnu dot org
2010-09-04 10:21 ` rguenth at gcc dot gnu dot org
14 siblings, 0 replies; 16+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-09-04 10:21 UTC (permalink / raw)
To: gcc-bugs
------- Comment #13 from rguenth at gcc dot gnu dot org 2010-09-04 10:21 -------
Subject: Bug 45519
Author: rguenth
Date: Sat Sep 4 10:21:07 2010
New Revision: 163858
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163858
Log:
2010-09-04 Richard Guenther <rguenther@suse.de>
PR bootstrap/45519
* tree-flow.h (force_gimple_operand_1): Declare.
(force_gimple_operand_gsi_1): Likewise.
* gimplify.c (force_gimple_operand_1): New worker taking a
gimple predicate for ...
(force_gimple_operand): ... which now wraps it.
(force_gimple_operand_gsi_1, force_gimple_operand_gsi): Likewise.
* tree-ssa-loop-ivopts.c (find_interesting_uses_address): Revert
last change.
* tree-ssa-address.c (gimplify_mem_ref_parts): Use
force_gimple_operand_gsi_1 with is_gimple_mem_ref_addr.
(create_mem_ref): Likewise.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/gimplify.c
trunk/gcc/tree-flow.h
trunk/gcc/tree-ssa-address.c
trunk/gcc/tree-ssa-loop-ivopts.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45519
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug bootstrap/45519] [4.6 regression] Failed to bootstrap
2010-09-03 13:18 [Bug bootstrap/45519] New: [4.6 regression] Failed to bootstrap hjl dot tools at gmail dot com
` (13 preceding siblings ...)
2010-09-04 10:21 ` rguenth at gcc dot gnu dot org
@ 2010-09-04 10:21 ` rguenth at gcc dot gnu dot org
14 siblings, 0 replies; 16+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-09-04 10:21 UTC (permalink / raw)
To: gcc-bugs
------- Comment #14 from rguenth at gcc dot gnu dot org 2010-09-04 10:21 -------
Fixed.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45519
^ permalink raw reply [flat|nested] 16+ messages in thread
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2010-09-03 13:18 [Bug bootstrap/45519] New: [4.6 regression] Failed to bootstrap hjl dot tools at gmail dot com
2010-09-03 13:18 ` [Bug bootstrap/45519] " hjl dot tools at gmail dot com
2010-09-03 13:22 ` rguenth at gcc dot gnu dot org
2010-09-03 13:32 ` hjl dot tools at gmail dot com
2010-09-03 13:32 ` hjl dot tools at gmail dot com
2010-09-03 13:44 ` rguenth at gcc dot gnu dot org
2010-09-03 14:21 ` rguenth at gcc dot gnu dot org
2010-09-03 14:33 ` rguenth at gcc dot gnu dot org
2010-09-03 14:53 ` hjl dot tools at gmail dot com
2010-09-03 15:37 ` hjl dot tools at gmail dot com
2010-09-03 16:48 ` hjl dot tools at gmail dot com
2010-09-03 17:10 ` hjl dot tools at gmail dot com
2010-09-04 8:01 ` jakub at gcc dot gnu dot org
2010-09-04 9:34 ` rguenth at gcc dot gnu dot org
2010-09-04 10:21 ` rguenth at gcc dot gnu dot org
2010-09-04 10:21 ` rguenth at gcc dot gnu dot org
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