diff options
| author | Fariborz Jahanian <fjahanian@apple.com> | 2014-12-18 00:30:54 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2014-12-18 00:30:54 +0000 |
| commit | 635a55adc093aded50651b6e13cd48a5ecb932fc (patch) | |
| tree | 50b81d2c5e758933c243c3723007dfcbe32ed64f /include/clang/Basic | |
| parent | aa07e16b09ff22f947884625d5765ee61d25c681 (diff) | |
[Objective-C]. Modern property getters have side-effects.
So, place warning about property getter should not be used for side-effect
under its own group so warning can be turned off.
rdar://19137815
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@224479 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/Basic')
| -rw-r--r-- | include/clang/Basic/DiagnosticGroups.td | 1 | ||||
| -rw-r--r-- | include/clang/Basic/DiagnosticSemaKinds.td | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/include/clang/Basic/DiagnosticGroups.td b/include/clang/Basic/DiagnosticGroups.td index 65ff0443c3..81efb8eac9 100644 --- a/include/clang/Basic/DiagnosticGroups.td +++ b/include/clang/Basic/DiagnosticGroups.td @@ -413,6 +413,7 @@ def UnusedVariable : DiagGroup<"unused-variable", [UnusedConstVariable]>; def UnusedLocalTypedef : DiagGroup<"unused-local-typedef">; def UnusedPropertyIvar : DiagGroup<"unused-property-ivar">; +def UnusedGetterReturnValue : DiagGroup<"unused-getter-return-value">; def UsedButMarkedUnused : DiagGroup<"used-but-marked-unused">; def UserDefinedLiterals : DiagGroup<"user-defined-literals">; def Reorder : DiagGroup<"reorder">; diff --git a/include/clang/Basic/DiagnosticSemaKinds.td b/include/clang/Basic/DiagnosticSemaKinds.td index 99049c8ebd..66306ecae4 100644 --- a/include/clang/Basic/DiagnosticSemaKinds.td +++ b/include/clang/Basic/DiagnosticSemaKinds.td @@ -6100,7 +6100,7 @@ def warn_unused_voidptr : Warning< InGroup<UnusedValue>; def warn_unused_property_expr : Warning< "property access result unused - getters should not be used for side effects">, - InGroup<UnusedValue>; + InGroup<UnusedGetterReturnValue>; def warn_unused_container_subscript_expr : Warning< "container access result unused - container access should not be used for side effects">, InGroup<UnusedValue>; |