1 // RUN: rm -rf %t 2 // Test that only forward declarations are emitted for types defined in modules. 3 4 // Modules: 5 // RUN: %clang_cc1 -x objective-c -debug-info-kind=limited -dwarf-ext-refs -fmodules \ 6 // RUN: -fmodule-format=obj -fimplicit-module-maps -DMODULES \ 7 // RUN: -fmodules-cache-path=%t %s -I %S/Inputs -I %t -emit-llvm -o %t-mod.ll 8 // RUN: cat %t-mod.ll | FileCheck %s 9 10 // PCH: 11 // RUN: %clang_cc1 -x objective-c -fmodule-format=obj -emit-pch -I%S/Inputs \ 12 // RUN: -o %t.pch %S/Inputs/DebugObjC.h 13 // RUN: %clang_cc1 -x objective-c -debug-info-kind=limited -dwarf-ext-refs -fmodule-format=obj \ 14 // RUN: -include-pch %t.pch %s -emit-llvm -o %t-pch.ll %s 15 // RUN: cat %t-pch.ll | FileCheck %s 16 17 #ifdef MODULES 18 @import DebugObjC; 19 #endif 20 21 int foo(ObjCClass *c) { 22 InnerEnum e = e0; 23 [c instanceMethodWithInt: 0]; 24 return [c property]; 25 } 26 27 // CHECK-NOT: !DICompositeType(tag: DW_TAG_structure_type, 28 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "ObjCClass", 29 // CHECK-SAME: scope: ![[MOD:[0-9]+]], 30 // CHECK-SAME: flags: DIFlagFwdDecl) 31 // CHECK-NOT: !DICompositeType(tag: DW_TAG_structure_type, 32 // CHECK: ![[MOD]] = !DIModule(scope: null, name: {{.*}}DebugObjC 33 // CHECK-NOT: !DICompositeType(tag: DW_TAG_structure_type, 34 // CHECK: !DICompositeType(tag: DW_TAG_enumeration_type, 35 // CHECK-SAME: scope: ![[MOD]], 36 // CHECK-SAME: flags: DIFlagFwdDecl) 37
