re PR target/65697 (__atomic memory barriers not strong enough for __sync builtins)

[gcc.git] / gcc / gsyslimits.h

diff --git a/gcc/gsyslimits.h b/gcc/gsyslimits.h
index 0a91639d7d2e3b18ed7a5d42e86170d2bcab4d4f..a3628025e8a16ffb6670225cf696f0e956f2fab4 100644 (file)
--- a/gcc/gsyslimits.h
+++ b/gcc/gsyslimits.h
@@ -3,4 +3,6 @@
    If fixincludes fixes it, then the fixed version is installed
    instead of this text.  */
 
+#define _GCC_NEXT_LIMITS_H             /* tell gcc's limits.h to recurse */
 #include_next <limits.h>
+#undef _GCC_NEXT_LIMITS_H