Revision 130040 miscompiles 450.soplex in SPEC CPU 2006 with -O2 -ffast-math
on Linux/x86-64:
Running (#1) 450.soplex ref base o2 default
450.soplex: copy #0 non-zero return code (rc=0, signal=11)
Error with '/export/spec/src/2006/x86_64/spec/bin/specinvoke -E -d
/export/spec/src/2006/x86_64/spec/benchspec/CPU2006/450.soplex/run/run_base_ref_o2.0000
-c 1 -e compare.err -o compare.stdout -f compare.cmd': check file
'/export/spec/src/2006/x86_64/spec/benchspec/CPU2006/450.soplex/run/run_base_ref_o2.0000/.err'
*** Miscompare of ref.stderr, see
/export/spec/src/2006/x86_64/spec/benchspec/CPU2006/450.soplex/run/run_base_ref_o2.0000/ref.stderr.mis
*** Miscompare of ref.out, see
/export/spec/src/2006/x86_64/spec/benchspec/CPU2006/450.soplex/run/run_base_ref_o2.0000/ref.out.mis
Invalid run; unable to continue. If you wish to ignore errors please use '-I'
or ignore_errors
--
Summary: [4.3 Regression]: Revision 130040 miscompiles 450.soplex
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: hjl at lucon dot org
GCC target triplet: x86_64-unknown-linux-gnu
OtherBugsDependingO 33604
nThis:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34048
