fortify-headers

commit 8439dc0d1b986e7652afd78c1462707f4bf90f8b
parent 32b21b7d85383df49030b18240c1409e73001066
Author: jvoisin <julien.voisin@dustri.org>
Date:   Mon, 16 Oct 2023 17:48:32 +0200

Add a check about redefined macros

Diffstat:
M
include/fortify-headers.h
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/fortify-headers.h b/include/fortify-headers.h
@@ -94,7 +94,7 @@
 #define __malloc(...)
 #endif
 
-#if __has_attribute (alloc_size)
+#if __has_attribute (alloc_size) && !defined(__alloc_size)
 #define __alloc_size(...) __attribute__ ((alloc_size (__VA_ARGS__)))
 #else
 #define __alloc_size(...)