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* [Bug rtl-optimization/63463] New: [5.0 regression] FAIL: gnat.dg/regpat1.adb execution test
@ 2014-10-05 21:17 schwab@linux-m68k.org
2014-10-05 21:28 ` [Bug rtl-optimization/63463] " schwab@linux-m68k.org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: schwab@linux-m68k.org @ 2014-10-05 21:17 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63463
Bug ID: 63463
Summary: [5.0 regression] FAIL: gnat.dg/regpat1.adb execution
test
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: rtl-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: schwab@linux-m68k.org
CC: jiong.wang at arm dot com
Target: powerpc-*-*
$ ADA_INCLUDE_PATH=powerpc64-linux/32/libada/adainclude
ADA_OBJECTS_PATH=powerpc64-linux/32/libada/adainclude gcc/gnatmake
--GCC=gcc/xgcc --GNATBIND=gcc/gnatbind --GNATLINK=gcc/gnatlink -cargs -Bgcc
-largs --GCC=gcc/xgcc\ -Bgcc\ \ -m32 -margs --RTS=powerpc64-linux/32/libada -q
-f ../gcc/testsuite/gnat.dg/regpat1.adb -fno-diagnostics-show-caret
-fdiagnostics-color=never -lm -m32 -o ./regpat1.exe
$ ./regpat1.exe
raised STORAGE_ERROR : stack overflow or erroneous memory access
63b061625a6529716998bef4efe2f7b4f522228e is the first bad commit
commit 63b061625a6529716998bef4efe2f7b4f522228e
Author: jiwang <jiwang@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed Sep 24 18:30:34 2014 +0000
Improve prepare_shrink_wrap to sink more instructions
gcc/
* shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
!REG_P (src) to release more instruction sink opportunities.
gcc/testsuite/
* gcc.target/aarch64/shrink_wrap_symbol_ref_1.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215563
138bc75d-0d04-0410-961f-82ee72b054a4
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug rtl-optimization/63463] [5.0 regression] FAIL: gnat.dg/regpat1.adb execution test
2014-10-05 21:17 [Bug rtl-optimization/63463] New: [5.0 regression] FAIL: gnat.dg/regpat1.adb execution test schwab@linux-m68k.org
@ 2014-10-05 21:28 ` schwab@linux-m68k.org
2014-10-17 12:14 ` trippels at gcc dot gnu.org
2014-11-07 15:55 ` jiwang at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: schwab@linux-m68k.org @ 2014-10-05 21:28 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63463
Andreas Schwab <schwab@linux-m68k.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |5.0
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug rtl-optimization/63463] [5.0 regression] FAIL: gnat.dg/regpat1.adb execution test
2014-10-05 21:17 [Bug rtl-optimization/63463] New: [5.0 regression] FAIL: gnat.dg/regpat1.adb execution test schwab@linux-m68k.org
2014-10-05 21:28 ` [Bug rtl-optimization/63463] " schwab@linux-m68k.org
@ 2014-10-17 12:14 ` trippels at gcc dot gnu.org
2014-11-07 15:55 ` jiwang at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: trippels at gcc dot gnu.org @ 2014-10-17 12:14 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63463
Bug 63463 depends on bug 63404, which changed state.
Bug 63404 Summary: [5 Regression] gcc 5 miscompiles linux block layer
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63404
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug rtl-optimization/63463] [5.0 regression] FAIL: gnat.dg/regpat1.adb execution test
2014-10-05 21:17 [Bug rtl-optimization/63463] New: [5.0 regression] FAIL: gnat.dg/regpat1.adb execution test schwab@linux-m68k.org
2014-10-05 21:28 ` [Bug rtl-optimization/63463] " schwab@linux-m68k.org
2014-10-17 12:14 ` trippels at gcc dot gnu.org
@ 2014-11-07 15:55 ` jiwang at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: jiwang at gcc dot gnu.org @ 2014-11-07 15:55 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63463
Jiong Wang <jiwang at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |DUPLICATE
--- Comment #1 from Jiong Wang <jiwang at gcc dot gnu.org> ---
I assume this have been fixed as 63404 fixed.
*** This bug has been marked as a duplicate of bug 63404 ***
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2014-11-07 15:55 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2014-10-05 21:17 [Bug rtl-optimization/63463] New: [5.0 regression] FAIL: gnat.dg/regpat1.adb execution test schwab@linux-m68k.org
2014-10-05 21:28 ` [Bug rtl-optimization/63463] " schwab@linux-m68k.org
2014-10-17 12:14 ` trippels at gcc dot gnu.org
2014-11-07 15:55 ` jiwang at gcc dot gnu.org
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