MatCat.OpenSource/8sa1-gcc
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

re PR target/67265 ([x86] 'asm' operand has impossible constraints with -fstack-check)

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

From-SVN: r230170
This commit is contained in:
Eric Botcazou 2015-11-11 14:24:39 +00:00
parent 182190f2b3
commit 7337ccc4b2
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
gcc/config/i386/i386.c
View File

@ -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