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Module Debugging: Make sure that anonymous tag decls that define global

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variables are visited.

This shouldn't encourage anyone to put global variables into clang modules.
rdar://problem/24199640

llvm-svn: 258250
This commit is contained in:
Adrian Prantl
2016-01-19 23:42:44 +00:00
parent 6f630f800b
commit cd975018fe
4 changed files with 30 additions and 7 deletions
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16
clang/test/Modules/ModuleDebugInfo.cpp
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@@ -28,10 +28,20 @@
// CHECK-SAME: identifier: "_ZTSN8DebugCXX4EnumE")
// CHECK: !DINamespace(name: "DebugCXX"
// CHECK: !DICompositeType(tag: DW_TAG_enumeration_type,
// CHECK-SAME-NOT: name:
// CHECK: !DICompositeType(tag: DW_TAG_enumeration_type,
// CHECK-SAME-NOT: name:
// CHECK: !DICompositeType(tag: DW_TAG_enumeration_type,
// CHECK-SAME-NOT: name:
// CHECK-SAME: identifier: "_ZTS11TypedefEnum")
// CHECK: !DICompositeType(tag: DW_TAG_enumeration_type,
// CHECK-SAME-NOT: name:
// CHECK: !DIEnumerator(name: "e5", value: 5)
// CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "Struct"
// CHECK-SAME: identifier: "_ZTSN8DebugCXX6StructE")
@@ -65,4 +75,10 @@
// CHECK: !DIDerivedType(tag: DW_TAG_typedef, name: "B",
// no mangled name here yet.
// CHECK: !DICompositeType(tag: DW_TAG_union_type,
// CHECK-SAME-NOT: name:
// CHECK: !DICompositeType(tag: DW_TAG_structure_type,
// CHECK-SAME-NOT: name:
// CHECK-NEG-NOT: !DICompositeType(tag: DW_TAG_structure_type, name: "PureForwardDecl"