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* [Bug fortran/17756] New: contained_3.f90
@ 2004-09-30 19:41 dje at gcc dot gnu dot org
2004-09-30 20:27 ` [Bug middle-end/17756] [4.0 Regression] contained_3.f90 pinskia at gcc dot gnu dot org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: dje at gcc dot gnu dot org @ 2004-09-30 19:41 UTC (permalink / raw)
To: gcc-bugs
-O2/-O3
powerpc-ibm-aix5.2.0.0 error message:
unhandled expression in get_expr_operands():
<const_decl 3004b080
type <integer_type 30009680 int4 public SI
size <integer_cst 30007500 constant invariant 32>
unit size <integer_cst 30007140 constant invariant 4>
align 32 symtab 0 alias set 3 precision 32 min <integer_cst 300074c0 -21
47483648> max <integer_cst 300074e0 2147483647>
pointer_to_this <pointer_type 30016300> reference_to_this <reference_typ
e 30049280>>
addressable VOID file /farm/dje/src/src/gcc/testsuite/gfortran.fortran-tortu
re/execute/contained_3.f90 line 8
align 1 context <function_decl 30049780 test> initial <integer_cst 30047640
3>>
--
Summary: contained_3.f90
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: dje at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: powerpc-*-* ia64-*-* x86_64-*-*
GCC host triplet: powerpc-*-* ia64-*-* x86_64-*-*
GCC target triplet: powerpc-*-* ia64-*-* x86_64-*-*
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17756
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug middle-end/17756] [4.0 Regression] contained_3.f90
2004-09-30 19:41 [Bug fortran/17756] New: contained_3.f90 dje at gcc dot gnu dot org
@ 2004-09-30 20:27 ` pinskia at gcc dot gnu dot org
2004-10-01 1:44 ` rth at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-09-30 20:27 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-09-30 20:26 -------
This shows up every where, this was reported before to the mailing list. And when I looked into it, I
found that the following patch caused it:
2004-09-13 Richard Henderson <rth@redhat.com>
PR tree-opt/10528
* tree-inline.c (copy_body_r): Recompute bits for ADDR_EXPR,
after copying its argument.
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |pinskia at gcc dot gnu dot
| |org
Status|UNCONFIRMED |NEW
Component|fortran |middle-end
Ever Confirmed| |1
GCC build triplet|powerpc-*-* ia64-*-* x86_64-|
|*-* |
GCC host triplet|powerpc-*-* ia64-*-* x86_64-|
|*-* |
GCC target triplet|powerpc-*-* ia64-*-* x86_64-|
|*-* |
Keywords| |ice-on-valid-code
Last reconfirmed|0000-00-00 00:00:00 |2004-09-30 20:27:00
date| |
Summary|contained_3.f90 |[4.0 Regression]
| |contained_3.f90
Target Milestone|--- |4.0.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17756
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug middle-end/17756] [4.0 Regression] contained_3.f90
2004-09-30 19:41 [Bug fortran/17756] New: contained_3.f90 dje at gcc dot gnu dot org
2004-09-30 20:27 ` [Bug middle-end/17756] [4.0 Regression] contained_3.f90 pinskia at gcc dot gnu dot org
@ 2004-10-01 1:44 ` rth at gcc dot gnu dot org
2004-10-04 19:25 ` tobi at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: rth at gcc dot gnu dot org @ 2004-10-01 1:44 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |rth at gcc dot gnu dot org
|dot org |
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17756
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug middle-end/17756] [4.0 Regression] contained_3.f90
2004-09-30 19:41 [Bug fortran/17756] New: contained_3.f90 dje at gcc dot gnu dot org
2004-09-30 20:27 ` [Bug middle-end/17756] [4.0 Regression] contained_3.f90 pinskia at gcc dot gnu dot org
2004-10-01 1:44 ` rth at gcc dot gnu dot org
@ 2004-10-04 19:25 ` tobi at gcc dot gnu dot org
2004-10-05 22:42 ` cvs-commit at gcc dot gnu dot org
2004-10-05 22:42 ` rth at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: tobi at gcc dot gnu dot org @ 2004-10-04 19:25 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From tobi at gcc dot gnu dot org 2004-10-04 19:25 -------
I can confirm that the gfortran testsuite looks much better with the preliminary
patch rth suggested on IRC:
Index: tree-ssa-operands.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/tree-ssa-operands.c,v
retrieving revision 2.48
diff -u -p -r2.48 tree-ssa-operands.c
--- tree-ssa-operands.c 26 Sep 2004 19:53:13 -0000 2.48
+++ tree-ssa-operands.c 4 Oct 2004 19:16:55 -0000
@@ -1004,6 +1004,7 @@ get_expr_operands (tree stmt, tree *expr
case VAR_DECL:
case PARM_DECL:
case RESULT_DECL:
+ case CONST_DECL:
/* If we found a variable, add it to DEFS or USES depending
on the operand flags. */
add_stmt_operand (expr_p, stmt, flags);
I'll be adding new tests to the testcase
gfortran.fortran-torture/execute/intrinsic_pack.f90 shortly. At -O2 and higher
these tests fail with the same error David reported, and they pass with the
above patch. I'll let those tests commented out, so that no spurious regressions
appear in testsuite runs. Please uncomment them, once the patch for this bug is
in the tree.
The significant lines from the testcase are:
! this is waiting for PR 17756 to be fixed
! call tests_with_temp()
Remove the first line, remove the exclamation mark from the second line.
Thanks.
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |tobi at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17756
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug middle-end/17756] [4.0 Regression] contained_3.f90
2004-09-30 19:41 [Bug fortran/17756] New: contained_3.f90 dje at gcc dot gnu dot org
` (2 preceding siblings ...)
2004-10-04 19:25 ` tobi at gcc dot gnu dot org
@ 2004-10-05 22:42 ` cvs-commit at gcc dot gnu dot org
2004-10-05 22:42 ` rth at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-10-05 22:42 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-10-05 22:42 -------
Subject: Bug 17756
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: rth@gcc.gnu.org 2004-10-05 22:42:35
Modified files:
gcc : ChangeLog tree-ssa-operands.c
Log message:
PR 17756
* tree-ssa-operands.c (get_expr_operands): Handle CONST_DECL.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.5756&r2=2.5757
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-operands.c.diff?cvsroot=gcc&r1=2.48&r2=2.49
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17756
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug middle-end/17756] [4.0 Regression] contained_3.f90
2004-09-30 19:41 [Bug fortran/17756] New: contained_3.f90 dje at gcc dot gnu dot org
` (3 preceding siblings ...)
2004-10-05 22:42 ` cvs-commit at gcc dot gnu dot org
@ 2004-10-05 22:42 ` rth at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: rth at gcc dot gnu dot org @ 2004-10-05 22:42 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From rth at gcc dot gnu dot org 2004-10-05 22:42 -------
Fixed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17756
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2004-10-05 22:42 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2004-09-30 19:41 [Bug fortran/17756] New: contained_3.f90 dje at gcc dot gnu dot org
2004-09-30 20:27 ` [Bug middle-end/17756] [4.0 Regression] contained_3.f90 pinskia at gcc dot gnu dot org
2004-10-01 1:44 ` rth at gcc dot gnu dot org
2004-10-04 19:25 ` tobi at gcc dot gnu dot org
2004-10-05 22:42 ` cvs-commit at gcc dot gnu dot org
2004-10-05 22:42 ` rth at gcc dot gnu dot org
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