Author: rtrieu
Date: Fri Jun 17 15:35:48 2011
New Revision: 133287
URL: http://llvm.org/viewvc/llvm-project?rev=133287&view=rev
Log:
Put the new warning from revision 133196 on NULL arithmetic behind the flag
-Wnull-arthimetic and set to DefaultIgnore. A few edge cases need to be worked
out before this can be set to default.
Modified:
cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td
cfe/trunk/test/SemaCXX/null_in_arithmetic_ops.cpp
cfe/trunk/test/SemaObjCXX/null_objc_pointer.mm
Modified: cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td?rev=133287&r1=133286&r2=133287&view=diff
==============================================================================
--- cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td (original)
+++ cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td Fri Jun 17 15:35:48
2011
@@ -2998,7 +2998,8 @@
"comparison of two values with different enumeration types (%0 and %1)">,
InGroup<DiagGroup<"enum-compare">>;
def warn_null_in_arithmetic_operation : Warning<
- "use of NULL in arithmetic operation">;
+ "use of NULL in arithmetic operation">,
+ InGroup<DiagGroup<"null-arithmetic">>, DefaultIgnore;
def err_invalid_this_use : Error<
"invalid use of 'this' outside of a nonstatic member function">;
Modified: cfe/trunk/test/SemaCXX/null_in_arithmetic_ops.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/SemaCXX/null_in_arithmetic_ops.cpp?rev=133287&r1=133286&r2=133287&view=diff
==============================================================================
--- cfe/trunk/test/SemaCXX/null_in_arithmetic_ops.cpp (original)
+++ cfe/trunk/test/SemaCXX/null_in_arithmetic_ops.cpp Fri Jun 17 15:35:48 2011
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -fsyntax-only -fblocks -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fblocks -Wnull-arithmetic -verify %s
#include <stddef.h>
void f() {
Modified: cfe/trunk/test/SemaObjCXX/null_objc_pointer.mm
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/SemaObjCXX/null_objc_pointer.mm?rev=133287&r1=133286&r2=133287&view=diff
==============================================================================
--- cfe/trunk/test/SemaObjCXX/null_objc_pointer.mm (original)
+++ cfe/trunk/test/SemaObjCXX/null_objc_pointer.mm Fri Jun 17 15:35:48 2011
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wnull-arithmetic %s
#define NULL __null
@interface X
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