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Diffstat (limited to 'gcc/config/i386/i386-c.c')
-rw-r--r--gcc/config/i386/i386-c.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/config/i386/i386-c.c b/gcc/config/i386/i386-c.c
index 44cbe28c863..0c6b9fd74fa 100644
--- a/gcc/config/i386/i386-c.c
+++ b/gcc/config/i386/i386-c.c
@@ -457,6 +457,8 @@ ix86_target_macros_internal (HOST_WIDE_INT isa_flag,
def_or_undef (parse_in, "__PKU__");
if (isa_flag2 & OPTION_MASK_ISA_RDPID)
def_or_undef (parse_in, "__RDPID__");
+ if (isa_flag2 & OPTION_MASK_ISA_GFNI)
+ def_or_undef (parse_in, "__GFNI__");
if (TARGET_IAMCU)
{
def_or_undef (parse_in, "__iamcu");