1 // RUN: %clang_cc1 -triple x86_64-unk-unk -o - -emit-llvm -debug-info-kind=standalone -gtemplate-alias %s -gsimple-template-names=simple \ 2 // RUN: | FileCheck %s --check-prefixes=ALIAS-SIMPLE,ALIAS-ALL 3 4 // RUN: %clang_cc1 -triple x86_64-unk-unk -o - -emit-llvm -debug-info-kind=standalone -gtemplate-alias %s -gsimple-template-names=mangled \ 5 // RUN: | FileCheck %s --check-prefixes=ALIAS-MANGLED,ALIAS-ALL 6 7 // RUN: %clang_cc1 -triple x86_64-unk-unk -o - -emit-llvm -debug-info-kind=standalone -gtemplate-alias %s \ 8 // RUN: | FileCheck %s --check-prefixes=ALIAS-FULL,ALIAS-ALL 9 10 // RUN: %clang_cc1 -triple x86_64-unk-unk -o - -emit-llvm -debug-info-kind=standalone %s \ 11 // RUN: | FileCheck %s --check-prefixes=TYPEDEF 12 13 14 //// Check that -gtemplate-alias causes DW_TAG_template_alias emission for 15 //// template aliases, and that respects gsimple-template-names. 16 //// 17 //// Test type and value template parameters. 18 19 template<typename Y, int Z> 20 struct X { 21 Y m1 = Z; 22 }; 23 24 template<typename B, int C> 25 using A = X<B, C>; 26 27 A<int, 5> a; 28 29 30 // ALIAS-SIMPLE: !DIDerivedType(tag: DW_TAG_template_alias, name: "A", file: ![[#]], line: [[#]], baseType: ![[baseType:[0-9]+]], extraData: ![[extraData:[0-9]+]]) 31 // ALIAS-SIMPLE: ![[baseType]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "X", 32 33 // FIXME: Mangled name is wrong (not a regression). 34 // ALIAS-MANGLED: !DIDerivedType(tag: DW_TAG_template_alias, name: "A<int, 5>", file: ![[#]], line: [[#]], baseType: ![[baseType:[0-9]+]], extraData: ![[extraData:[0-9]+]]) 35 // ALIAS-MANGLED: ![[baseType]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "_STN|X|<int, 5>", 36 37 // ALIAS-FULL: !DIDerivedType(tag: DW_TAG_template_alias, name: "A<int, 5>", file: ![[#]], line: [[#]], baseType: ![[baseType:[0-9]+]], extraData: ![[extraData:[0-9]+]]) 38 // ALIAS-FULL: ![[baseType]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "X<int, 5>", 39 40 // ALIAS-ALL: ![[int:[0-9]+]] = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) 41 // ALIAS-ALL: ![[extraData]] = !{![[B:[0-9]+]], ![[C:[0-9]+]]} 42 // ALIAS-ALL: ![[B]] = !DITemplateTypeParameter(name: "B", type: ![[int]]) 43 // ALIAS-ALL: ![[C]] = !DITemplateValueParameter(name: "C", type: ![[int]], value: i32 5) 44 45 // TYPEDEF: !DIDerivedType(tag: DW_TAG_typedef, name: "A<int, 5>", file: ![[#]], line: [[#]], baseType: ![[baseType:[0-9]+]]) 46 // TYPEDEF: ![[baseType]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "X<int, 5>", 47 // TYPEDEF: ![[int:[0-9]+]] = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) 48