http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56536
Bug #: 56536 Summary: GCC with LTO and `-march=pentium3' tries to generate SSE2 code Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: minor Priority: P3 Component: lto AssignedTo: unassig...@gcc.gnu.org ReportedBy: d.g.gorbac...@gmail.com Created attachment 29586 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29586 Testcase Fails with error: '__builtin_ia32_cvtps2dq' needs isa option -m32 -msse2.