Topic: -fomit-frame-pointer and -O3
Posted at: 2009-03-01, 12:57
the file build/scons-tools/scons_configure.py states:
!!!! -fomit-frame-pointer breaks execeptions !!!!
But optimization is turned on with build="release", which implies -fomit-frame-pointer on many architectures (also amd64 afaik) and -fno-omit-frame-pointer is not enforced.
Is it safe to turn on -fomit-frame-pointer on those architectures or does this break exceptions?