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* [Bug target/51354] New: [4.7 Regression] ICE in maybe_record_trace_start
@ 2011-11-30 12:45 jakub at gcc dot gnu.org
2011-11-30 12:50 ` [Bug target/51354] " jakub at gcc dot gnu.org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: jakub at gcc dot gnu.org @ 2011-11-30 12:45 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51354
Bug #: 51354
Summary: [4.7 Regression] ICE in maybe_record_trace_start
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: jakub@gcc.gnu.org
CC: rth@gcc.gnu.org
Target: x86_64-linux
extern void abort (void);
typedef int __attribute__((aligned (32))) ai;
void foo (int *x, ai *y);
int
bar (int x)
{
if (x == 12346)
return 24;
ai i;
foo (__builtin_alloca (x), &i);
return 128;
}
ICEs in maybe_record_trace_start, at dwarf2cfi.c:2244
at -O2 on x86_64-linux.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/51354] [4.7 Regression] ICE in maybe_record_trace_start
2011-11-30 12:45 [Bug target/51354] New: [4.7 Regression] ICE in maybe_record_trace_start jakub at gcc dot gnu.org
@ 2011-11-30 12:50 ` jakub at gcc dot gnu.org
2011-12-06 10:02 ` jakub at gcc dot gnu.org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu.org @ 2011-11-30 12:50 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51354
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.7.0
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/51354] [4.7 Regression] ICE in maybe_record_trace_start
2011-11-30 12:45 [Bug target/51354] New: [4.7 Regression] ICE in maybe_record_trace_start jakub at gcc dot gnu.org
2011-11-30 12:50 ` [Bug target/51354] " jakub at gcc dot gnu.org
@ 2011-12-06 10:02 ` jakub at gcc dot gnu.org
2011-12-06 14:24 ` rguenth at gcc dot gnu.org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu.org @ 2011-12-06 10:02 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51354
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2011-12-06
AssignedTo|unassigned at gcc dot |jakub at gcc dot gnu.org
|gnu.org |
Ever Confirmed|0 |1
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-12-06 10:02:15 UTC ---
Created attachment 26004
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26004
gcc47-pr51354.patch
Untested fix.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/51354] [4.7 Regression] ICE in maybe_record_trace_start
2011-11-30 12:45 [Bug target/51354] New: [4.7 Regression] ICE in maybe_record_trace_start jakub at gcc dot gnu.org
2011-11-30 12:50 ` [Bug target/51354] " jakub at gcc dot gnu.org
2011-12-06 10:02 ` jakub at gcc dot gnu.org
@ 2011-12-06 14:24 ` rguenth at gcc dot gnu.org
2011-12-06 17:15 ` jakub at gcc dot gnu.org
2011-12-07 17:47 ` jakub at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-12-06 14:24 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51354
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P1
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/51354] [4.7 Regression] ICE in maybe_record_trace_start
2011-11-30 12:45 [Bug target/51354] New: [4.7 Regression] ICE in maybe_record_trace_start jakub at gcc dot gnu.org
` (2 preceding siblings ...)
2011-12-06 14:24 ` rguenth at gcc dot gnu.org
@ 2011-12-06 17:15 ` jakub at gcc dot gnu.org
2011-12-07 17:47 ` jakub at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu.org @ 2011-12-06 17:15 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51354
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-12-06 17:15:23 UTC ---
Author: jakub
Date: Tue Dec 6 17:15:11 2011
New Revision: 182056
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182056
Log:
PR target/51354
* config/i386/i386.c (ix86_emit_leave): Call ix86_add_cfa_restore_note
unconditionally.
* gcc.c-torture/compile/pr51354.c: New test.
Added:
trunk/gcc/testsuite/gcc.c-torture/compile/pr51354.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.c
trunk/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/51354] [4.7 Regression] ICE in maybe_record_trace_start
2011-11-30 12:45 [Bug target/51354] New: [4.7 Regression] ICE in maybe_record_trace_start jakub at gcc dot gnu.org
` (3 preceding siblings ...)
2011-12-06 17:15 ` jakub at gcc dot gnu.org
@ 2011-12-07 17:47 ` jakub at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu.org @ 2011-12-07 17:47 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51354
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-12-07 17:47:33 UTC ---
Fixed.
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2011-12-07 17:47 UTC | newest]
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2011-11-30 12:45 [Bug target/51354] New: [4.7 Regression] ICE in maybe_record_trace_start jakub at gcc dot gnu.org
2011-11-30 12:50 ` [Bug target/51354] " jakub at gcc dot gnu.org
2011-12-06 10:02 ` jakub at gcc dot gnu.org
2011-12-06 14:24 ` rguenth at gcc dot gnu.org
2011-12-06 17:15 ` jakub at gcc dot gnu.org
2011-12-07 17:47 ` jakub at gcc dot gnu.org
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