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| author | John McCall <rjmccall@apple.com> | 2010-08-12 23:36:15 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2010-08-12 23:36:15 +0000 |
| commit | 279b5eb6910d64a293e9c0e2887a05c65d8737d7 (patch) | |
| tree | 5537a0f31a4265fc8167a0c7dd6868338f1d2b0a /test/CodeGenCXX/thunks.cpp | |
| parent | f18d0d8b39e891460d50f8a8b85029885b264986 (diff) | |
Just disable the hidden-visibility optimization for now by hiding it behind
a -cc1 option. The Darwin linker complains about mixed visibility when linking
gcc-built objects with clang-built objects, and the optimization isn't really
that valuable. Platforms with less ornery linkers can feel free to enable this.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110979 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGenCXX/thunks.cpp')
| -rw-r--r-- | test/CodeGenCXX/thunks.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/test/CodeGenCXX/thunks.cpp b/test/CodeGenCXX/thunks.cpp index 5ecaacb16a..ba60385ab6 100644 --- a/test/CodeGenCXX/thunks.cpp +++ b/test/CodeGenCXX/thunks.cpp @@ -1,4 +1,5 @@ // RUN: %clang_cc1 %s -triple=x86_64-apple-darwin10 -emit-llvm -o - | FileCheck %s +// RUN: %clang_cc1 %s -triple=x86_64-apple-darwin10 -fhidden-weak-vtables -emit-llvm -o - | FileCheck -check-prefix=HIDDEN %s namespace Test1 { @@ -251,8 +252,8 @@ namespace Test10 { struct B { virtual void foo(); }; struct C : A, B { void foo() {} }; - // CHECK: define linkonce_odr void @_ZN6Test101C3fooEv - // CHECK: define linkonce_odr hidden void @_ZThn8_N6Test101C3fooEv + // CHECK-HIDDEN: define linkonce_odr void @_ZN6Test101C3fooEv + // CHECK-HIDDEN: define linkonce_odr hidden void @_ZThn8_N6Test101C3fooEv void test() { C c; @@ -262,5 +263,5 @@ namespace Test10 { /**** The following has to go at the end of the file ****/ // This is from Test5: -// CHECK: define linkonce_odr hidden void @_ZTv0_n24_N5Test51B1fEv +// CHECK: define linkonce_odr void @_ZTv0_n24_N5Test51B1fEv // CHECK: define internal void @_ZThn8_N12_GLOBAL__N_11C1fEv( |