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* [Bug ada/44493] New: ACATS cxg1004 unhandled expression in get_expr_operands at tree-ssa-operands.c:1020
@ 2010-06-10 9:52 laurent at guerby dot net
2010-06-10 9:57 ` [Bug ada/44493] " laurent at guerby dot net
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: laurent at guerby dot net @ 2010-06-10 9:52 UTC (permalink / raw)
To: gcc-bugs
On powerpc-linux and i686-linux cxg1004 fails, here is the powerpc-linux log:
BUILD cxg1004.adb
gnatmake --GCC="/home/guerby/build/gcc/xgcc -B/home/guerby/build/gcc/" -gnatws
-O2 -I/home/guerby/build/gcc/testsuite/ada/acats/support cxg1004.adb -largs
--GCC="/home/guerby/build/gcc/xgcc -B/home/guerby/build/gcc/"
/home/guerby/build/gcc/xgcc -c -B/home/guerby/build/gcc/ -gnatws -O2
-I/home/guerby/build/gcc/testsuite/ada/acats/support cxg1004.adb
unhandled expression in get_expr_operands():
<error_mark 0x480450e0>
+===========================GNAT BUG DETECTED==============================+
| 4.6.0 20100609 (experimental) [trunk revision 160515]
(powerpc-unknown-linux-gnu) GCC error:|
| in get_expr_operands, at tree-ssa-operands.c:1020 |
| Error detected around cxg1004.adb:57:1 |
on i686 it started failing between
http://gcc.gnu.org/ml/gcc-testresults/2010-06/msg00111.html
OK LAST_UPDATED: Tue Jun 1 15:06:57 UTC 2010 (revision 160108)
http://gcc.gnu.org/ml/gcc-testresults/2010-06/msg00147.html
KO LAST_UPDATED: Wed Jun 2 01:54:56 UTC 2010 (revision 160130)
It doesn't fail on powerpc64 and x86_64.
--
Summary: ACATS cxg1004 unhandled expression in get_expr_operands
at tree-ssa-operands.c:1020
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: ada
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: laurent at guerby dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44493
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug ada/44493] ACATS cxg1004 unhandled expression in get_expr_operands at tree-ssa-operands.c:1020 2010-06-10 9:52 [Bug ada/44493] New: ACATS cxg1004 unhandled expression in get_expr_operands at tree-ssa-operands.c:1020 laurent at guerby dot net @ 2010-06-10 9:57 ` laurent at guerby dot net 2010-06-11 10:47 ` [Bug tree-optimization/44493] [4.6 Regression] " ebotcazou at gcc dot gnu dot org 2010-06-14 18:55 ` ebotcazou at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: laurent at guerby dot net @ 2010-06-10 9:57 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from laurent at guerby dot net 2010-06-10 09:56 ------- >From the ChangeLog this patch looks like a good candidate: +2010-06-01 Jan Hubicka <jh@suse.cz> + + * tree-cfgcleanup.c (fixup_noreturn_call): Break out from ...; + remove return value. -- laurent at guerby dot net changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hubicka at ucw dot cz, | |ebotcazou at gcc dot gnu dot | |org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44493 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug tree-optimization/44493] [4.6 Regression] ACATS cxg1004 unhandled expression in get_expr_operands at tree-ssa-operands.c:1020 2010-06-10 9:52 [Bug ada/44493] New: ACATS cxg1004 unhandled expression in get_expr_operands at tree-ssa-operands.c:1020 laurent at guerby dot net 2010-06-10 9:57 ` [Bug ada/44493] " laurent at guerby dot net @ 2010-06-11 10:47 ` ebotcazou at gcc dot gnu dot org 2010-06-14 18:55 ` ebotcazou at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: ebotcazou at gcc dot gnu dot org @ 2010-06-11 10:47 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from ebotcazou at gcc dot gnu dot org 2010-06-11 10:47 ------- Reduced testcase at http://gcc.gnu.org/ml/gcc-patches/2010-06/msg00131.html -- ebotcazou at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Component|ada |tree-optimization Ever Confirmed|0 |1 Last reconfirmed|0000-00-00 00:00:00 |2010-06-11 10:47:37 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44493 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug tree-optimization/44493] [4.6 Regression] ACATS cxg1004 unhandled expression in get_expr_operands at tree-ssa-operands.c:1020 2010-06-10 9:52 [Bug ada/44493] New: ACATS cxg1004 unhandled expression in get_expr_operands at tree-ssa-operands.c:1020 laurent at guerby dot net 2010-06-10 9:57 ` [Bug ada/44493] " laurent at guerby dot net 2010-06-11 10:47 ` [Bug tree-optimization/44493] [4.6 Regression] " ebotcazou at gcc dot gnu dot org @ 2010-06-14 18:55 ` ebotcazou at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: ebotcazou at gcc dot gnu dot org @ 2010-06-14 18:55 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from ebotcazou at gcc dot gnu dot org 2010-06-14 18:55 ------- Presumably. -- ebotcazou at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- URL| |http://gcc.gnu.org/ml/gcc- | |patches/2010- | |06/msg01263.html Status|NEW |RESOLVED Resolution| |FIXED Target Milestone|--- |4.6.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44493 ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2010-06-14 18:55 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2010-06-10 9:52 [Bug ada/44493] New: ACATS cxg1004 unhandled expression in get_expr_operands at tree-ssa-operands.c:1020 laurent at guerby dot net 2010-06-10 9:57 ` [Bug ada/44493] " laurent at guerby dot net 2010-06-11 10:47 ` [Bug tree-optimization/44493] [4.6 Regression] " ebotcazou at gcc dot gnu dot org 2010-06-14 18:55 ` ebotcazou at gcc dot gnu dot org
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