21 lines
678 B
Diff
21 lines
678 B
Diff
2012-03-30 Jeff Law <law@redhat.com>
|
|
|
|
* include/features.h: Warn if user requests FORTIFY_SOURCE checking
|
|
but the checks are disabled for any reason.
|
|
|
|
diff --git a/include/features.h b/include/features.h
|
|
index c347555..e3ad8b0 100644
|
|
--- a/include/features.h
|
|
+++ b/include/features.h
|
|
@@ -325,6 +325,10 @@
|
|
# define __USE_FORTIFY_LEVEL 0
|
|
#endif
|
|
|
|
+#if defined _FORTIFY_SOURCE && _FORTIFY_SOURCE > 0 && __USE_FORTIFY_LEVEL == 0
|
|
+# warning _FORTIFY_SOURCE requested but disabled, please enable optimizer to restore fortification
|
|
+#endif
|
|
+
|
|
/* We do support the IEC 559 math functionality, real and complex. */
|
|
#define __STDC_IEC_559__ 1
|
|
#define __STDC_IEC_559_COMPLEX__ 1
|