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| author | David Blaikie <dblaikie@gmail.com> | 2012-03-14 22:28:22 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2012-03-14 22:28:22 +0000 |
| commit | 47bfaf19ddc980a9eb48f2978f4da9b7861b9cda (patch) | |
| tree | 6ad0bb8f92cbae6212f09659459828ae2e722752 /include/clang/Basic/DiagnosticSemaKinds.td | |
| parent | 10cde2fc0c1804427dd3e0c050c149ac6d415f51 (diff) | |
Provide -Wnull-conversion separately from -Wconversion.
Like GCC, provide a NULL conversion to non-pointer conversion as a separate
flag, on by default. GCC's flag is "conversion-null" which we provide for
cross compatibility, but in the interests of consistency (with
-Wint-conversion, -Wbool-conversion, etc) the canonical Clang flag is called
-Wnull-conversion.
Patch by Lubos Lunak.
Review feedback by myself, Chandler Carruth, and Chad Rosier.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152745 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/Basic/DiagnosticSemaKinds.td')
| -rw-r--r-- | include/clang/Basic/DiagnosticSemaKinds.td | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/clang/Basic/DiagnosticSemaKinds.td b/include/clang/Basic/DiagnosticSemaKinds.td index f6540ef278..7bbf431ae4 100644 --- a/include/clang/Basic/DiagnosticSemaKinds.td +++ b/include/clang/Basic/DiagnosticSemaKinds.td @@ -1732,7 +1732,7 @@ def warn_impcast_bool_to_null_pointer : Warning< "expression">, InGroup<BoolConversions>; def warn_impcast_null_pointer_to_integer : Warning< "implicit conversion of NULL constant to integer">, - InGroup<DiagGroup<"conversion">>, DefaultIgnore; + InGroup<NullConversion>; def warn_impcast_function_to_bool : Warning< "address of function %q0 will always evaluate to 'true'">, InGroup<BoolConversions>; |