From: Neal Norwitz <nnorwitz@gmail.com>
Date: Sun, 13 Nov 2005 18:55:39 +0000 (+0000)
Subject: Do a better job of not inlining Py_ADDRESS_IN_RANGE() for newer gcc's.
X-Git-Tag: v2.5a0~1170
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e5e5aa4ea693d18bfc8a5bb352a75e9154da6af9;p=thirdparty%2FPython%2Fcpython.git

Do a better job of not inlining Py_ADDRESS_IN_RANGE() for newer gcc's.
Perhaps Py_NO_INLINE should be moved to pyport.h or some other header?
---

diff --git a/Objects/obmalloc.c b/Objects/obmalloc.c
index a6fdf408112c..266b4c6031ae 100644
--- a/Objects/obmalloc.c
+++ b/Objects/obmalloc.c
@@ -557,8 +557,15 @@ error:
 
 #undef Py_ADDRESS_IN_RANGE
 
-/* Don't make static, to ensure this isn't inlined. */
-int Py_ADDRESS_IN_RANGE(void *P, poolp pool);
+#if defined(__GNUC__) && (__GNUC__ == 3) && (__GNUC_MINOR__ >= 1)
+#define Py_NO_INLINE __attribute__((__noinline__))
+#else
+#define Py_NO_INLINE
+#endif
+
+/* Don't make static, to try to ensure this isn't inlined. */
+int Py_ADDRESS_IN_RANGE(void *P, poolp pool) Py_NO_INLINE;
+#undef Py_NO_INLINE
 #endif
 
 /*==========================================================================*/