diff options
Diffstat (limited to 'test/CodeGenCXX/vtable-linkage.cpp')
| -rw-r--r-- | test/CodeGenCXX/vtable-linkage.cpp | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/test/CodeGenCXX/vtable-linkage.cpp b/test/CodeGenCXX/vtable-linkage.cpp index 5cbd389..ff398ff 100644 --- a/test/CodeGenCXX/vtable-linkage.cpp +++ b/test/CodeGenCXX/vtable-linkage.cpp @@ -139,10 +139,11 @@ void use_F() { // CHECK-OPT-DAG: @_ZTV1FIiE = external unnamed_addr constant // E<int> is an explicit template instantiation declaration. It has a -// key function that is not instantiated, so we should only reference -// its vtable, not define it. +// key function is not instantiated, so we know that vtable definition +// will be generated in TU where key function will be defined +// so we can mark it as available_externally (only with optimizations) // CHECK-DAG: @_ZTV1EIiE = external unnamed_addr constant -// CHECK-OPT-DAG: @_ZTV1EIiE = external unnamed_addr constant +// CHECK-OPT-DAG: @_ZTV1EIiE = available_externally unnamed_addr constant // The anonymous struct for e has no linkage, so the vtable should have // internal linkage. @@ -196,8 +197,8 @@ void use_H() { // CHECK-DAG: @_ZTT1IIiE = external unnamed_addr constant // CHECK-NOT: @_ZTC1IIiE // -// CHECK-OPT-DAG: @_ZTV1IIiE = external unnamed_addr constant -// CHECK-OPT-DAG: @_ZTT1IIiE = external unnamed_addr constant +// CHECK-OPT-DAG: @_ZTV1IIiE = available_externally unnamed_addr constant +// CHECK-OPT-DAG: @_ZTT1IIiE = available_externally unnamed_addr constant struct VBase1 { virtual void f(); }; struct VBase2 : virtual VBase1 {}; template<typename T> struct I : VBase2 {}; |
