On Linux/x86-64, revision 158930 miscompiled 483.xalancbmk in SPEC CPU 2006
with -O2 -ffast-math:
Running 483.xalancbmk ref base o2 default
483.xalancbmk: copy #0 non-zero return code (rc=0, signal=11)
Error with
'/export/gnu/import/svn/gcc-test/spec/2006/x86_64/spec/bin/specinvoke -E -d
/export/gnu/import/svn/gcc-test/spec/2006/x86_64/spec/benchspec/CPU2006/483.xalancbmk/run/run_base_ref_o2.0000
-c 1 -e compare.err -o compare.stdout -f compare.cmd': check file
'/export/gnu/import/svn/gcc-test/spec/2006/x86_64/spec/benchspec/CPU2006/483.xalancbmk/run/run_base_ref_o2.0000/.err'
Error: 1x483.xalancbmk
Revision 158912 is OK.
--
Summary: [4.6 Regression] 483.xalancbmk in SPEC CPU 2006 is
miscompiled
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: hjl dot tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43951
