diff options
Diffstat (limited to 'clang/test/CodeGenCXX/ms-constexpr-static-data-member.cpp')
| -rw-r--r-- | clang/test/CodeGenCXX/ms-constexpr-static-data-member.cpp | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/clang/test/CodeGenCXX/ms-constexpr-static-data-member.cpp b/clang/test/CodeGenCXX/ms-constexpr-static-data-member.cpp new file mode 100644 index 00000000000..dc2c4862e97 --- /dev/null +++ b/clang/test/CodeGenCXX/ms-constexpr-static-data-member.cpp @@ -0,0 +1,26 @@ +// RUN: %clang_cc1 -emit-llvm -triple=x86_64-windows-msvc %s -o - | FileCheck %s + +struct Foo { int x, y; }; + +struct S { + // PR36125 + static constexpr char sdm_char_array[] = "asdf"; + + // PR43280 + static constexpr const char *sdm_char_ptr = "asdf"; + + static constexpr Foo sdm_udt{1, 2}; +}; + +void useptr(const void *p); +void usethem() { + useptr(&S::sdm_char_array); + useptr(&S::sdm_char_ptr); + useptr(&S::sdm_udt); +} + +// CHECK-DAG: @"?sdm_char_array@S@@2QBDB" = linkonce_odr dso_local constant [5 x i8] c"asdf\00", comdat, align 1 + +// CHECK-DAG: @"?sdm_char_ptr@S@@2QEBDEB" = linkonce_odr dso_local constant i8* getelementptr inbounds ([5 x i8], [5 x i8]* @"??_C@_04JIHMPGLA@asdf?$AA@", i32 0, i32 0), comdat, align 8 + +// CHECK-DAG: @"?sdm_udt@S@@2UFoo@@B" = linkonce_odr dso_local constant %struct.Foo { i32 1, i32 2 }, comdat, align 4 |
