2011/12/20 kevin diggs <diggskevin38@xxxxxxxxx>: > > Hi, > > Can you use 'O1 -fno-omit-frame-pointer'? Does O1 enable > omit-frame-pointer? You can also try -fverbose-asm to see the list of > -f options that are passed to cc1 (only useful in a -S compile). Maybe > you can look for the culprit that is haunting your code that way? > > kevin Hi kevin, Thanks to pointing this out. From gcc 4.6.2 manual: "Starting with GCC version 4.6, the default setting (when not optimizing for size) for 32-bit Linux x86 and 32-bit Darwin x86 targets has been changed to -fomit-frame-pointer. The default can be reverted to -fno-omit-frame-pointer by configuring GCC with the --enable-frame-pointer configure option." I am out of office now. Tomorrow I will test compiling with -fno-omit-frame-pointer. Thanks again. -- Best Regards, Wander Lairson Costa
