ipa-chkp.c: New.

[thirdparty/gcc.git] / gcc / config / i386 / i386-c.c

diff --git a/gcc/config/i386/i386-c.c b/gcc/config/i386/i386-c.c
index a3858edb2407c3941c8875ce28ffff141395393c..0a0775dbbccc08bc43774a6b1aeb26cd10a3ef3f 100644 (file)
--- a/gcc/config/i386/i386-c.c
+++ b/gcc/config/i386/i386-c.c
@@ -405,6 +405,8 @@ ix86_target_macros_internal (HOST_WIDE_INT isa_flag,
     def_or_undef (parse_in, "__XSAVEC__");
   if (isa_flag & OPTION_MASK_ISA_XSAVES)
     def_or_undef (parse_in, "__XSAVES__");
+  if (isa_flag & OPTION_MASK_ISA_MPX)
+    def_or_undef (parse_in, "__MPX__");
 }
 
 \f