diff options
author | Anders Carlsson <andersca@mac.com> | 2009-12-11 16:37:06 +0000 |
---|---|---|
committer | Anders Carlsson <andersca@mac.com> | 2009-12-11 16:37:06 +0000 |
commit | 4e7135613a558020f003972b2a5ae5f8d5306508 (patch) | |
tree | 03acf5df1ff67645ea6f929e3dcf9e52056890a1 /test/CodeGenCXX/rtti-linkage.cpp | |
parent | e29ffaae9b2f474b1cf559704c66de8498177559 (diff) |
Use GetAddrOfRTTI when getting the RTTI pointer for a base class.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91127 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGenCXX/rtti-linkage.cpp')
-rw-r--r-- | test/CodeGenCXX/rtti-linkage.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/CodeGenCXX/rtti-linkage.cpp b/test/CodeGenCXX/rtti-linkage.cpp new file mode 100644 index 0000000000..a2a1cdd48c --- /dev/null +++ b/test/CodeGenCXX/rtti-linkage.cpp @@ -0,0 +1,16 @@ +// RUN: clang-cc %s -triple=x86_64-apple-darwin10 -emit-llvm -o - | FileCheck %s + +// CHECK: _ZTS1B = constant +// CHECK: _ZTS1A = weak_odr constant +// CHECK: _ZTI1A = weak_odr constant +// CHECK: _ZTI1B = constant + +// A has no key function, so its RTTI data should be weak_odr. +struct A { }; + +// B has a key function defined in the translation unit, so the RTTI data should +// be emitted in this translation unit and have external linkage. +struct B : A { + virtual void f(); +}; +void B::f() { } |