llvm-for-llvmta/tools/clang/test/CodeGenCXX/debug-info-union-template.cpp

18 lines
609 B
C++

// RUN: %clang_cc1 -emit-llvm -debug-info-kind=limited -triple x86_64-linux-gnu %s -o - | FileCheck %s
// Make sure that the union type has template parameters.
namespace PR15637 {
template <typename T> union Value { int a; };
void g(float value) {
Value<float> tempValue;
}
Value<float> f;
}
// CHECK: !DICompositeType(tag: DW_TAG_union_type, name: "Value<float>",
// CHECK-SAME: templateParams: [[TTPARAM:![0-9]+]]
// CHECK-SAME: identifier: "_ZTSN7PR156375ValueIfEE"
// CHECK: [[TTPARAM]] = !{[[PARAMS:.*]]}
// CHECK: [[PARAMS]] = !DITemplateTypeParameter(name: "T"