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| author | Sebastian Redl <sebastian.redl@getdesigned.at> | 2012-02-19 12:27:51 +0000 |
|---|---|---|
| committer | Sebastian Redl <sebastian.redl@getdesigned.at> | 2012-02-19 12:27:51 +0000 |
| commit | 25e640a6e11f455b9c12aa5f724f7d50d9174c9c (patch) | |
| tree | 78fa7a6b183f327b561f00369d883c901d7ec48a | |
| parent | b859d505f99379eebed40367aa09788b93fca443 (diff) | |
Add a testcase to show that temporaries from the initializer list are destroyed correctly.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150924 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | test/CodeGenCXX/cxx0x-initializer-stdinitializerlist.cpp | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/test/CodeGenCXX/cxx0x-initializer-stdinitializerlist.cpp b/test/CodeGenCXX/cxx0x-initializer-stdinitializerlist.cpp index ef7af88297..a1c4167261 100644 --- a/test/CodeGenCXX/cxx0x-initializer-stdinitializerlist.cpp +++ b/test/CodeGenCXX/cxx0x-initializer-stdinitializerlist.cpp @@ -58,12 +58,17 @@ struct destroyme1 { struct destroyme2 { ~destroyme2(); }; +struct witharg1 { + witharg1(const destroyme1&); + ~witharg1(); +}; void fn2() { // CHECK: define void @_Z3fn2v void target(std::initializer_list<destroyme1>); // objects should be destroyed before dm2, after call returns + // CHECK: call void @_Z6targetSt16initializer_listI10destroyme1E target({ destroyme1(), destroyme1() }); // CHECK: call void @_ZN10destroyme1D1Ev destroyme2 dm2; @@ -78,3 +83,28 @@ void fn3() { // CHECK: call void @_ZN10destroyme2D1Ev // CHECK: call void @_ZN10destroyme1D1Ev } + +void fn4() { + // CHECK: define void @_Z3fn4v + void target(std::initializer_list<witharg1>); + // objects should be destroyed before dm2, after call returns + // CHECK: call void @_ZN8witharg1C1ERK10destroyme1 + // CHECK: call void @_Z6targetSt16initializer_listI8witharg1E + target({ witharg1(destroyme1()), witharg1(destroyme1()) }); + // CHECK: call void @_ZN8witharg1D1Ev + // CHECK: call void @_ZN10destroyme1D1Ev + destroyme2 dm2; + // CHECK: call void @_ZN10destroyme2D1Ev +} + +void fn5() { + // CHECK: define void @_Z3fn5v + // temps should be destroyed before dm2 + // objects should be destroyed after dm2 + // CHECK: call void @_ZN8witharg1C1ERK10destroyme1 + auto list = { witharg1(destroyme1()), witharg1(destroyme1()) }; + // CHECK: call void @_ZN10destroyme1D1Ev + destroyme2 dm2; + // CHECK: call void @_ZN10destroyme2D1Ev + // CHECK: call void @_ZN8witharg1D1Ev +} |