[Bug driver/48832] -O2 does not imply -fomit-frame-pointer, contrary to --help=optimizers -v -Q
rguenth at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Mon May 2 10:26:00 GMT 2011
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48832
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
Last reconfirmed| |2011.05.02 10:24:33
Ever Confirmed|0 |1
--- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-05-02 10:24:33 UTC ---
Works for me:
> gcc-4.6 -S t.c -m32 -O2
> cat t.s
.file "t.c"
.text
.p2align 4,,15
.globl f
.type f, @function
f:
.LFB0:
movl $1, %eax
ret
...
please show us that output from -v
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