https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55522
--- Comment #6 from Orion Poplawski <orion at cora dot nwra.com> --- (In reply to Craig Smith from comment #5) > For example, on RHEL 7, liblzma.so.5 is linked with -Ofast, which also > triggers crtfastmath.o to be used, corrupting the mxcsr register at library > load time. > (The bug might be specific to RedHat, because -Ofast is added in the rpm > spec.) I don't see any evidence of liblzma.so.5 being linked with -Ofast on RHEL7, can you point to that?
