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| author | Anders Carlsson <andersca@mac.com> | 2010-03-30 02:57:48 +0000 |
|---|---|---|
| committer | Anders Carlsson <andersca@mac.com> | 2010-03-30 02:57:48 +0000 |
| commit | 10834b8d5689a1ed0c1989295d3f1e8ffa67da4c (patch) | |
| tree | 825e7b7a4d58cf05d07f1b6dfcdadd6920a513f8 /clang/test/CodeGenCXX/copy-constructor-synthesis.cpp | |
| parent | c3a4b12c82db3cc22431c717e156467d3b540781 (diff) | |
| download | bcm5719-llvm-10834b8d5689a1ed0c1989295d3f1e8ffa67da4c.tar.gz bcm5719-llvm-10834b8d5689a1ed0c1989295d3f1e8ffa67da4c.zip | |
Handle default arguments when calling copy constructors for bases or members when synthesizing a copy constructor. Fixes PR6628.
llvm-svn: 99864
Diffstat (limited to 'clang/test/CodeGenCXX/copy-constructor-synthesis.cpp')
| -rw-r--r-- | clang/test/CodeGenCXX/copy-constructor-synthesis.cpp | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/clang/test/CodeGenCXX/copy-constructor-synthesis.cpp b/clang/test/CodeGenCXX/copy-constructor-synthesis.cpp index 35bd83a7d02..3af40cb4ec1 100644 --- a/clang/test/CodeGenCXX/copy-constructor-synthesis.cpp +++ b/clang/test/CodeGenCXX/copy-constructor-synthesis.cpp @@ -110,3 +110,46 @@ struct B : A { void f(const B &b1) { B b2(b1); } + +// PR6628 +namespace PR6628 { + +struct T { + T(); + ~T(); + + double d; +}; + +struct A { + A(const A &other, const T &t = T(), const T& t2 = T()); +}; + +struct B : A { + A a1; + A a2; +}; + +// Force the copy constructor to be synthesized. +void f(B b1) { + B b2 = b1; +} + +// CHECK: define linkonce_odr void @_ZN6PR66281BC2ERKS0_ +// CHECK: call void @_ZN6PR66281TC1Ev +// CHECK: call void @_ZN6PR66281TC1Ev +// CHECK: call void @_ZN6PR66281AC2ERKS0_RKNS_1TES5_ +// CHECK: call void @_ZN6PR66281TD1Ev +// CHECK: call void @_ZN6PR66281TD1Ev +// CHECK: call void @_ZN6PR66281TC1Ev +// CHECK: call void @_ZN6PR66281TC1Ev +// CHECK: call void @_ZN6PR66281AC1ERKS0_RKNS_1TES5_ +// CHECK: call void @_ZN6PR66281TD1Ev +// CHECK: call void @_ZN6PR66281TD1Ev +// CHECK: call void @_ZN6PR66281TC1Ev +// CHECK: call void @_ZN6PR66281TC1Ev +// CHECK: call void @_ZN6PR66281AC1ERKS0_RKNS_1TES5_ +// CHECK: call void @_ZN6PR66281TD1Ev +// CHECK: call void @_ZN6PR66281TD1Ev +} + |
