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[Bug middle-end/52756] New: [4.7 Regression] 255.vortex in SPEC CPU 2000 failed to build
- From: "hjl.tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 28 Mar 2012 17:31:50 +0000
- Subject: [Bug middle-end/52756] New: [4.7 Regression] 255.vortex in SPEC CPU 2000 failed to build
- Auto-submitted: auto-generated
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52756
Bug #: 52756
Summary: [4.7 Regression] 255.vortex in SPEC CPU 2000 failed to
build
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: hjl.tools@gmail.com
CC: areg.melikadamyan@gmail.com
On Linux/x86-64, revision 185913 gave:
gcc -c -o env1.o -fno-strict-aliasing -DSPEC_CPU2000_LP64 -O2
-ffast-math env1.c
...
env1.c: In function 'Env_FetchObj0AttrOffset':
env1.c:1094:12: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
specmake[3]: *** [env1.o] Error 1
Revision 185825. is OK.