From: ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 11 Nov 2015 14:24:39 +0000 (+0000)
Subject: 	PR target/67265
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=87ebd30da656fd63060a1e1edb0f2984ef855f0c;p=thirdparty%2Fgcc.git

	PR target/67265
	* config/i386/i386.c (ix86_finalize_stack_realign_flags): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@230170 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index 571f7d7b5ec6..baa0e031c835 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -12470,7 +12470,11 @@ ix86_finalize_stack_realign_flags (void)
       && !crtl->accesses_prior_frames
       && !cfun->calls_alloca
       && !crtl->calls_eh_return
-      && !(flag_stack_check && STACK_CHECK_MOVING_SP)
+      /* See ira_setup_eliminable_regset for the rationale.  */
+      && !(STACK_CHECK_MOVING_SP
+	   && flag_stack_check
+	   && flag_exceptions
+	   && cfun->can_throw_non_call_exceptions)
       && !ix86_frame_pointer_required ()
       && get_frame_size () == 0
       && ix86_nsaved_sseregs () == 0