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| author | Fariborz Jahanian <fjahanian@apple.com> | 2010-04-20 22:02:31 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2010-04-20 22:02:31 +0000 |
| commit | 876681e706287d23ce45ea5bf715514da9e9212d (patch) | |
| tree | 76ea6db672083b92a7045d32beb164cbb1ddb8b3 | |
| parent | e5deae9555f097e8418583d8265ec6f333f48210 (diff) | |
Fixes a code gen. bug by removing an assert.
It is ok to have c++-ness inside extern "C"
block. Fixes pr6644.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101948 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/CodeGen/Mangle.cpp | 2 | ||||
| -rw-r--r-- | test/CodeGenCXX/c-linkage.cpp | 13 |
2 files changed, 13 insertions, 2 deletions
diff --git a/lib/CodeGen/Mangle.cpp b/lib/CodeGen/Mangle.cpp index 85a846841d..e7257bd812 100644 --- a/lib/CodeGen/Mangle.cpp +++ b/lib/CodeGen/Mangle.cpp @@ -306,8 +306,6 @@ static bool isStd(const NamespaceDecl *NS) { static const DeclContext *IgnoreLinkageSpecDecls(const DeclContext *DC) { while (isa<LinkageSpecDecl>(DC)) { - assert(cast<LinkageSpecDecl>(DC)->getLanguage() == - LinkageSpecDecl::lang_cxx && "Unexpected linkage decl!"); DC = DC->getParent(); } diff --git a/test/CodeGenCXX/c-linkage.cpp b/test/CodeGenCXX/c-linkage.cpp new file mode 100644 index 0000000000..b1f07b7b75 --- /dev/null +++ b/test/CodeGenCXX/c-linkage.cpp @@ -0,0 +1,13 @@ +// RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s +// pr6644 + +extern "C" { + namespace N { + struct X { + virtual void f(); + }; + void X::f() { } + } +} + +// CHECK: define void @_ZN1N1X1fEv |