system.h: Activate -Wcast-qual as warning-only.

* system.h: Activate -Wcast-qual as warning-only. From-SVN: r127913

system.h: Activate -Wcast-qual as warning-only.
* system.h: Activate -Wcast-qual as warning-only. From-SVN: r127913
fe9a2598 · Kaveh R. Ghazi · Kaveh Ghazi · e4e5e7f5 · fe9a2598 · fe9a2598
Commit fe9a2598 authored Aug 29, 2007 by Kaveh R. Ghazi Committed by Kaveh Ghazi Aug 29, 2007
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gcc/ChangeLog
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gcc/system.h
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2007-08-29  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* system.h: Activate -Wcast-qual as warning-only.
+
 2007-08-29  Paolo Bonzini  <bonzini@gnu.org>

 	PR target/33168

--- a/gcc/system.h
+++ b/gcc/system.h
@@ -782,4 +782,9 @@ extern void fancy_abort (const char *, int, const char *) ATTRIBUTE_NORETURN;
 #define CONST_CAST(X) ((void*)(X))
 #endif

+/* Acivate -Wcast-qual as a warning (not an error/-Werror).  */
+#if GCC_VERSION >= 4003
+#pragma GCC diagnostic warning "-Wcast-qual"
+#endif
+
 #endif /* ! GCC_SYSTEM_H */