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Add test for -Wused-but-marked-unused on private fields. 

llvm-svn: 159130
This commit is contained in:
Daniel Jasper 2012-06-25 09:19:47 +00:00
parent c78ad00c07
commit 1b4fce8435
1 changed files with 4 additions and 2 deletions
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6
clang/test/SemaCXX/warn-unused-member.cpp
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@ -1,4 +1,4 @@
// RUN: %clang_cc1 -fsyntax-only -Wunused-private-field -verify -std=c++11 %s
// RUN: %clang_cc1 -fsyntax-only -Wunused-private-field -Wused-but-marked-unused -verify -std=c++11 %s
class NotFullyDefined {
public:
@ -93,6 +93,7 @@ class A {
trivial_(), user_constructor_(42),
initialized_with_side_effect_(side_effect()) {
used_ = 42;
attr_used_ = 42; // expected-warning{{'attr_used_' was marked unused but was used}}
}
A(int x, A* a) : pointer_(a) {}
@ -116,7 +117,8 @@ class A {
NonTrivialConstructor non_trivial_constructor_;
NonTrivialDestructor non_trivial_destructor_;
int attr_ __attribute__((unused));
int attr_ __attribute__((unused));
int attr_used_ __attribute__((unused));
};
class EverythingUsed {