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-rw-r--r--gcc/config/i386/i386-protos.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/config/i386/i386-protos.h b/gcc/config/i386/i386-protos.h
index 09667893910..3ab2f3a2ac8 100644
--- a/gcc/config/i386/i386-protos.h
+++ b/gcc/config/i386/i386-protos.h
@@ -173,6 +173,8 @@ extern int ix86_mode_after (int, int, rtx);
extern int ix86_mode_entry (int);
extern int ix86_mode_exit (int);
+extern bool ix86_libc_has_function (enum function_class fn_class);
+
#ifdef HARD_CONST
extern void ix86_emit_mode_set (int, int, HARD_REG_SET);
#endif