Author: Fangrui Song Date: 2023-07-29T20:09:38-07:00 New Revision: 4dd1467df8885e61ca6ad42715435916ab26d8cb
URL: https://github.com/llvm/llvm-project/commit/4dd1467df8885e61ca6ad42715435916ab26d8cb DIFF: https://github.com/llvm/llvm-project/commit/4dd1467df8885e61ca6ad42715435916ab26d8cb.diff LOG: [test] Improve visibility.cpp Added: Modified: clang/test/CodeGenCXX/visibility.cpp Removed: ################################################################################ diff --git a/clang/test/CodeGenCXX/visibility.cpp b/clang/test/CodeGenCXX/visibility.cpp index 8c31613e76b923..001c8fa71d50da 100644 --- a/clang/test/CodeGenCXX/visibility.cpp +++ b/clang/test/CodeGenCXX/visibility.cpp @@ -123,6 +123,39 @@ namespace test72 { // CHECK-NEXT: @_ZN6test723fooIlE4var2IiEE = linkonce_odr global i32 0 } +namespace test73 { + struct HIDDEN foo {}; + DEFAULT foo da, db, dc, dd; + HIDDEN foo ha, hb, hc, hd; + template<foo *z> DEFAULT int var; + + template int var<&da>; + template int DEFAULT var<&db>; + template int HIDDEN var<&dc>; + template int var<&ha>; + template int DEFAULT var<&hb>; + template int HIDDEN var<&hc>; + + int use() { return var<&dd> + var<&hd>; } + // CHECK: @_ZN6test733varIXadL_ZNS_2daEEEEE = weak_odr hidden global i32 0 + // CHECK-NEXT: @_ZN6test733varIXadL_ZNS_2dbEEEEE = weak_odr global i32 0 + // CHECK-NEXT: @_ZN6test733varIXadL_ZNS_2dcEEEEE = weak_odr hidden global i32 0 + // CHECK-NEXT: @_ZN6test733varIXadL_ZNS_2haEEEEE = weak_odr hidden global i32 0 + // CHECK-NEXT: @_ZN6test733varIXadL_ZNS_2hbEEEEE = weak_odr global i32 0 + // CHECK-NEXT: @_ZN6test733varIXadL_ZNS_2hcEEEEE = weak_odr hidden global i32 0 + // CHECK: @_ZN6test733varIXadL_ZNS_2ddEEEEE = linkonce_odr hidden global i32 0 + // CHECK-NEXT: @_ZN6test733varIXadL_ZNS_2hdEEEEE = linkonce_odr hidden global i32 0 + + // CHECK-HIDDEN: @_ZN6test733varIXadL_ZNS_2daEEEEE = weak_odr hidden global i32 0 + // CHECK-HIDDEN-NEXT: @_ZN6test733varIXadL_ZNS_2dbEEEEE = weak_odr global i32 0 + // CHECK-HIDDEN-NEXT: @_ZN6test733varIXadL_ZNS_2dcEEEEE = weak_odr hidden global i32 0 + // CHECK-HIDDEN-NEXT: @_ZN6test733varIXadL_ZNS_2haEEEEE = weak_odr hidden global i32 0 + // CHECK-HIDDEN-NEXT: @_ZN6test733varIXadL_ZNS_2hbEEEEE = weak_odr global i32 0 + // CHECK-HIDDEN-NEXT: @_ZN6test733varIXadL_ZNS_2hcEEEEE = weak_odr hidden global i32 0 + // CHECK-HIDDEN: @_ZN6test733varIXadL_ZNS_2ddEEEEE = linkonce_odr hidden global i32 0 + // CHECK-HIDDEN-NEXT: @_ZN6test733varIXadL_ZNS_2hdEEEEE = linkonce_odr hidden global i32 0 +} + // CHECK: @_ZN5Test425VariableInHiddenNamespaceE = hidden global i32 10 // CHECK: @_ZN5Test71aE = hidden global // CHECK: @_ZN5Test71bE = global @@ -977,25 +1010,44 @@ namespace test51 { // template. Note that is a case where we disagree with gcc, it produces // a default symbol. - struct HIDDEN foo { - }; - DEFAULT foo x, y, z; + struct HIDDEN foo {}; + DEFAULT foo da, db, dc, dd; + HIDDEN foo ha, hb, hc, hd; template<foo *z> void DEFAULT zed() { } - template void zed<&x>(); - // CHECK-LABEL: define weak_odr hidden void @_ZN6test513zedIXadL_ZNS_1xEEEEEvv - // CHECK-HIDDEN-LABEL: define weak_odr hidden void @_ZN6test513zedIXadL_ZNS_1xEEEEEvv + template void zed<&da>(); + // CHECK-LABEL: define weak_odr hidden void @_ZN6test513zedIXadL_ZNS_2daEEEEEvv( + // CHECK-HIDDEN-LABEL: define weak_odr hidden void @_ZN6test513zedIXadL_ZNS_2daEEEEEvv( + + template void DEFAULT zed<&db>(); + // CHECK-LABEL: define weak_odr void @_ZN6test513zedIXadL_ZNS_2dbEEEEEvv( + // CHECK-HIDDEN-LABEL: define weak_odr void @_ZN6test513zedIXadL_ZNS_2dbEEEEEvv( + + template void HIDDEN zed<&dc>(); + // CHECK-LABEL: define weak_odr hidden void @_ZN6test513zedIXadL_ZNS_2dcEEEEEvv( + // CHECK-HIDDEN-LABEL: define weak_odr hidden void @_ZN6test513zedIXadL_ZNS_2dcEEEEEvv( + + template void zed<&ha>(); + // CHECK-LABEL: define weak_odr hidden void @_ZN6test513zedIXadL_ZNS_2haEEEEEvv( + // CHECK-HIDDEN-LABEL: define weak_odr hidden void @_ZN6test513zedIXadL_ZNS_2haEEEEEvv( + + template void DEFAULT zed<&hb>(); + // CHECK-LABEL: define weak_odr void @_ZN6test513zedIXadL_ZNS_2hbEEEEEvv( + // CHECK-HIDDEN-LABEL: define weak_odr void @_ZN6test513zedIXadL_ZNS_2hbEEEEEvv( - template void HIDDEN zed<&y>(); - // CHECK-LABEL: define weak_odr hidden void @_ZN6test513zedIXadL_ZNS_1yEEEEEvv( - // CHECK-HIDDEN-LABEL: define weak_odr hidden void @_ZN6test513zedIXadL_ZNS_1yEEEEEvv( + template void HIDDEN zed<&hc>(); + // CHECK-LABEL: define weak_odr hidden void @_ZN6test513zedIXadL_ZNS_2hcEEEEEvv( + // CHECK-HIDDEN-LABEL: define weak_odr hidden void @_ZN6test513zedIXadL_ZNS_2hcEEEEEvv( void use() { - zed<&z>(); + zed<&dd>(); + zed<&hd>(); } - // CHECK-LABEL: define linkonce_odr hidden void @_ZN6test513zedIXadL_ZNS_1zEEEEEvv( - // CHECK-HIDDEN-LABEL: define linkonce_odr hidden void @_ZN6test513zedIXadL_ZNS_1zEEEEEvv( + // CHECK-LABEL: define linkonce_odr hidden void @_ZN6test513zedIXadL_ZNS_2ddEEEEEvv( + // CHECK-LABEL: define linkonce_odr hidden void @_ZN6test513zedIXadL_ZNS_2hdEEEEEvv( + // CHECK-HIDDEN-LABEL: define linkonce_odr hidden void @_ZN6test513zedIXadL_ZNS_2ddEEEEEvv( + // CHECK-HIDDEN-LABEL: define linkonce_odr hidden void @_ZN6test513zedIXadL_ZNS_2hdEEEEEvv( } namespace test52 { _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
