Skip to content

R
riscv-gcc-1
Commit e6fb01b0 by Jakub Jelinek Committed by Jakub Jelinek
Options

re PR target/69969 (Function attribute no-vsx) 

	PR target/69969
	* config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
	complain about -mallow-movmisalign without -mvsx if
	TARGET_ALLOW_MOVMISALIGN was not set explicitly.

	* gcc.target/powerpc/pr69969.c: New test.

From-SVN: r233767
parent e3e0cf64
Showing with 21 additions and 1 deletions
gcc/ChangeLog
2016-02-26 Jakub Jelinek <jakub@redhat.com>
PR target/69969
* config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
complain about -mallow-movmisalign without -mvsx if
TARGET_ALLOW_MOVMISALIGN was not set explicitly.
2016-02-26 Joel Sherrill <joel@rtems.org>
* config.gcc: Add x86_64-*-rtems*.
......
gcc/config/rs6000/rs6000.c
......@@ -4207,7 +4207,8 @@ rs6000_option_override_internal (bool global_init_p)
else if (TARGET_ALLOW_MOVMISALIGN && !TARGET_VSX)
{
if (TARGET_ALLOW_MOVMISALIGN > 0)
if (TARGET_ALLOW_MOVMISALIGN > 0
&& global_options_set.x_TARGET_ALLOW_MOVMISALIGN)
error ("-mallow-movmisalign requires -mvsx");
TARGET_ALLOW_MOVMISALIGN = 0;
gcc/testsuite/ChangeLog
2016-02-26 Jakub Jelinek <jakub@redhat.com>
PR target/69969
* gcc.target/powerpc/pr69969.c: New test.
2016-02-26 Martin Sebor <msebor@redhat.com>
PR c++/15766
......
gcc/testsuite/gcc.target/powerpc/pr69969.c 0 → 100644
/* PR target/69969 */
/* { dg-do compile } */
/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power8" } } */
/* { dg-options "-mcpu=power8" } */
int bar (int x) { return x; }
__attribute__((__target__("no-vsx"))) int foo (int x) { return x; } /* { dg-bogus "-mallow-movmisalign requires -mvsx" } */
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment