llvm-project/clang/test/CodeGenObjC/debug-info-fwddecl.m

// RUN: %clang -fverbose-asm -g -S -emit-llvm %s -o - | FileCheck %s
@class ForwardObjcClass;
ForwardObjcClass *ptr = 0;

// CHECK: {{.*}} [ DW_TAG_structure_type ] [ForwardObjcClass] [line 2, size 0, align 0, offset 0] [decl]
Make sure that forward declarations are marked as such in the debug info for the structure type. rdar://10499337 llvm-svn: 145461 2011-11-30 07:57:40 +08:00			`// RUN: %clang -fverbose-asm -g -S -emit-llvm %s -o - \| FileCheck %s`
			`@class ForwardObjcClass;`
			`ForwardObjcClass *ptr = 0;`

DebugInfo: handle the DI asm printing change to reword '[fwd]' as '[decl]' and add '[def]' for non-decl tag types This is to make test cases looking for definitions more legible by making the definition explicit rather than just the absence of '[fwd]'. This allowed the debug-info-record tests to be rephrased - and in the interests of reducing the number of individual test cases/invocations we have, I merged them into one file, separated them with namespaces (& then moved them to C++ because namespaces are great). If they need to remain 'C' only tests, they can be moved back. (I didn't group them with 'debug-info-class.cpp' because these tests only apply to -fno-limit-debug-info) I removed the pieces of code that would cause these tests to pass under -flimit-debug-info to ensure the tests remain relevant to their fixes should we ever improve -flimit-debug-info to catch that kind of code. This commit is version locked with the corresponding change to DebugInfo.h in LLVM. Except some transient buildbot fallout. llvm-svn: 184524 2013-06-21 11:41:46 +08:00			`// CHECK: {{.*}} [ DW_TAG_structure_type ] [ForwardObjcClass] [line 2, size 0, align 0, offset 0] [decl]`