On Linux/x86-64, revision 164143 miscompiled 450.soplex in SPEC CPU 2006: Running 450.soplex ref peak lnx32e-gcc default
450.soplex: copy 0 non-zero return code (exit code=0, signal=11) I used "-DSPEC_CPU -DNDEBUG -O3 -funroll-loops -ffast-math -DSPEC_CPU_LP64 -fno-strict-aliasing". -- Summary: [4.6 Regression] 450.soplex 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=45644