http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55844
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2013-01-02
Ever Confirmed|0 |1
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> 2013-01-02
07:13:33 UTC ---
It has a frame pointer:
pushq %rbp
.cfi_def_cfa_offset 16
.cfi_offset 6, -16
movq %rsp, %rbp
Right there.
The issue is you also need to disable shrink wrapping (-fno-shrink-wrap). This
again why we should just move over to using the dwarf unwdinder and forget
about the manually unwinding the stack.
