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| author | David Majnemer <david.majnemer@gmail.com> | 2013-10-23 20:52:43 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2013-10-23 20:52:43 +0000 |
| commit | 885d8bf8d06ddaf79ffe45a96aaa42621db44241 (patch) | |
| tree | e3c58d0a7a0c496d5c5e9a253c802581ab247510 /test/CodeGenCXX/mangle.cpp | |
| parent | 8484375b0fc442c704b3ec06e2e795d88591606f (diff) | |
AST: Mangle fields in anonymous structs/unions
The Itanium mangler couldn't cope with mangling an IndirectFieldDecl.
Instead, mangle the field the IndirectFieldDecl refers to.
Further, give IndirectFieldDecl no linkage just like FieldDecl.
N.B. Decl.cpp:getLVForNamespaceScopeDecl tried to calculate linkage for
data members of anonymous structs/unions. However, this seems
impossible so turn it into an assertion.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193269 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGenCXX/mangle.cpp')
| -rw-r--r-- | test/CodeGenCXX/mangle.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/CodeGenCXX/mangle.cpp b/test/CodeGenCXX/mangle.cpp index 775cf00917..4e6dbf5397 100644 --- a/test/CodeGenCXX/mangle.cpp +++ b/test/CodeGenCXX/mangle.cpp @@ -933,3 +933,12 @@ namespace test42 { void g() { func(foo<20, X>()); } } + +namespace test43 { + // CHECK-LABEL: define void @_ZN6test431gEPNS_3zedIXadL_ZNS_3fooUt_3barEEEEE + struct foo { union { int bar; }; }; + template <int (foo::*)> + struct zed {}; + void g(zed<&foo::bar>*) + {} +} |