[Bug target/67265] [x86] 'asm' operand has impossible constraints with -fstack-check

[ebotcazou at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67265

--- Comment #7 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
Author: ebotcazou
Date: Wed Nov 11 14:22:43 2015
New Revision: 230168

URL: https://gcc.gnu.org/viewcvs?rev=230168&root=gcc&view=rev
Log:
        PR target/67265
        * ira.c (ira_setup_eliminable_regset): Do not necessarily create the
        frame pointer for stack checking if non-call exceptions aren't used.
        * config/i386/i386.c (ix86_finalize_stack_realign_flags): Likewise.

Added:
    trunk/gcc/testsuite/gcc.target/i386/pr67265.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ira.c
    trunk/gcc/testsuite/ChangeLog