diff options
Diffstat (limited to 'gcc/config/i386/i386-c.c')
| -rw-r--r-- | gcc/config/i386/i386-c.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/config/i386/i386-c.c b/gcc/config/i386/i386-c.c index a3858edb240..0a0775dbbcc 100644 --- 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__"); } |