1*87ec4ab7SOrlando Cazalet-Hyams // RUN: %clang_cc1 -triple x86_64-unk-unk -o - -emit-llvm -debug-info-kind=standalone -gtemplate-alias %s -gsimple-template-names=simple \ 2*87ec4ab7SOrlando Cazalet-Hyams // RUN: | FileCheck %s 3*87ec4ab7SOrlando Cazalet-Hyams 4*87ec4ab7SOrlando Cazalet-Hyams //// Check that -gtemplate-alias falls back to DW_TAG_typedef emission 5*87ec4ab7SOrlando Cazalet-Hyams //// for instantiation dependent type aliases. 6*87ec4ab7SOrlando Cazalet-Hyams 7*87ec4ab7SOrlando Cazalet-Hyams template <int> 8*87ec4ab7SOrlando Cazalet-Hyams using A = int; 9*87ec4ab7SOrlando Cazalet-Hyams 10*87ec4ab7SOrlando Cazalet-Hyams template<int I> 11*87ec4ab7SOrlando Cazalet-Hyams struct S { 12*87ec4ab7SOrlando Cazalet-Hyams using AA = A<I>; 13*87ec4ab7SOrlando Cazalet-Hyams AA aa; 14*87ec4ab7SOrlando Cazalet-Hyams }; 15*87ec4ab7SOrlando Cazalet-Hyams 16*87ec4ab7SOrlando Cazalet-Hyams S<0> s; 17*87ec4ab7SOrlando Cazalet-Hyams 18*87ec4ab7SOrlando Cazalet-Hyams // CHECK: !DIDerivedType(tag: DW_TAG_member, name: "aa", scope: ![[#]], file: ![[#]], line: [[#]], baseType: ![[AA:[0-9]+]], size: 32) 19*87ec4ab7SOrlando Cazalet-Hyams // CHECK: [[AA]] = !DIDerivedType(tag: DW_TAG_typedef, name: "AA", file: ![[#]], line: [[#]], baseType: ![[A:[0-9]+]]) 20*87ec4ab7SOrlando Cazalet-Hyams // CHECK: [[A]] = !DIDerivedType(tag: DW_TAG_typedef, name: "A<I>", file: ![[#]], line: [[#]], baseType: ![[int:[0-9]+]]) 21*87ec4ab7SOrlando Cazalet-Hyams // CHECK: [[int]] = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) 22