reassign 567533 oprofile thanks On 01/29/2010 06:04 PM, Timothy Brownawell wrote: > Package: g++ > > -O is turning on -fomit-frame-pointers on amd64, which interferes with > debugging > performance issues (because it prevents oprofile from generating callgraph > information). "man g++" says > -O also turns on -fomit-frame-pointer on machines where doing so > does not interfere with debugging. > , but here it is turning it on where is *does* interfere with debugging.
same on ix86 with GCC-4.6. oprofile should handle that. -- To UNSUBSCRIBE, email to debian-gcc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/4e1868e0.5040...@debian.org
