Displaying 1 result from an estimated 1 matches for "override_options".
2010 Aug 16
3
[LLVMdev] -fomit-frame-pointer on intel darwin
.../i386.c. FSF gcc trunk has enabled the
omit-frame-pointer option as the default for both i386 and x86_64
recently.
* config.gcc: Handle --enable-frame-pointer.
* configure.ac: Add --enable-frame-pointer.
* configure: Regenerated.
* config/i386/i386.c (USE_IX86_FRAME_POINTER): Default to 0.
(override_options): Enable -fomit-frame-pointer for 32bit code
if compiling for TARGET_MACHO and not optimizing for size
unless configured with --enable-frame-pointer. Enable
-fasynchronous-unwind-tables unless configured with
--enable-frame-pointer. Enable -maccumulate-outgoing-args
by default unless configu...