maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/clang/test/CodeGenCXX/debug-info-indirect-field-d...

28 lines
962 B
C++
Raw Normal View History

Stop messing with the 'g' group of options in CompilerInvocation. With this change, most 'g' options are rejected by CompilerInvocation. They remain only as Driver options. The new way to request debug info from cc1 is with "-debug-info-kind={line-tables-only|limited|standalone}" and "-dwarf-version={2|3|4}". In the absence of a command-line option to specify Dwarf version, the Toolchain decides it, rather than placing Toolchain-specific logic in CompilerInvocation. Also fix a bug in the Windows compatibility argument parsing in which the "rightmost argument wins" principle failed. Differential Revision: http://reviews.llvm.org/D13221 llvm-svn: 249655
2015-10-08 12:24:12 +08:00
// RUN: %clang_cc1 -emit-llvm -debug-info-kind=limited -triple x86_64-apple-darwin %s -o - | FileCheck %s
Debug info: fix a crash when emitting IndirectFieldDecls, which were previously not handled at all. rdar://problem/16348575 llvm-svn: 205331
2014-04-02 01:52:06 +08:00
//
// Test that indirect field decls are handled gracefully.
// rdar://problem/16348575
//
template <class T, int T::*ptr> class Foo { };
struct Bar {
int i1;
DebugInfo: Metadata constructs now start with DI* LLVM r236120 renamed debug info IR constructs to use a `DI` prefix, now that the `DIDescriptor` hierarchy has been gone for about a week. This commit was generated using the rename-md-di-nodes.sh upgrade script attached to PR23080, followed by running clang-format-diff.py on the `lib/` portion of the patch. llvm-svn: 236121
2015-04-30 00:40:08 +08:00
// CHECK: ![[INT:[0-9]+]] = !DIBasicType(name: "int"
Revert "Retry "Include debug info for nested structs and classes"" Reverting because it causes a test failure on build bots (Modules/ModuleDebugInfo.cpp). Failure does not reproduce locally. svn revision: rL274698 This reverts commit 3c5ed6599b086720aab5b8bd6941149d066806a6. llvm-svn: 274706
2016-07-07 07:28:34 +08:00
// CHECK: !DIDerivedType(tag: DW_TAG_member, scope:
// CHECK-SAME: line: [[@LINE+4]]
// CHECK-SAME: baseType: ![[UNION:[0-9]+]]
DebugInfo: pass alignment value only if it was forced Preparation to implement DW_AT_alignment support: - We pass non-zero align value to DIBuilder only when alignment was forced - Modify tests to match this change Differential Revision: https://reviews.llvm.org/D24426 llvm-svn: 284679
2016-10-20 08:13:19 +08:00
// CHECK-SAME: size: 32, offset: 32
Revert "Retry "Include debug info for nested structs and classes"" Reverting because it causes a test failure on build bots (Modules/ModuleDebugInfo.cpp). Failure does not reproduce locally. svn revision: rL274698 This reverts commit 3c5ed6599b086720aab5b8bd6941149d066806a6. llvm-svn: 274706
2016-07-07 07:28:34 +08:00
// CHECK: ![[UNION]] = distinct !DICompositeType(tag: DW_TAG_union_type,{{.*}} identifier: "_ZTSN3BarUt_E")
Debug info: fix a crash when emitting IndirectFieldDecls, which were previously not handled at all. rdar://problem/16348575 llvm-svn: 205331
2014-04-02 01:52:06 +08:00
union {
DebugInfo: Metadata constructs now start with DI* LLVM r236120 renamed debug info IR constructs to use a `DI` prefix, now that the `DIDescriptor` hierarchy has been gone for about a week. This commit was generated using the rename-md-di-nodes.sh upgrade script attached to PR23080, followed by running clang-format-diff.py on the `lib/` portion of the patch. llvm-svn: 236121
2015-04-30 00:40:08 +08:00
// CHECK: !DIDerivedType(tag: DW_TAG_member, name: "i2",
Revert "Retry "Include debug info for nested structs and classes"" Reverting because it causes a test failure on build bots (Modules/ModuleDebugInfo.cpp). Failure does not reproduce locally. svn revision: rL274698 This reverts commit 3c5ed6599b086720aab5b8bd6941149d066806a6. llvm-svn: 274706
2016-07-07 07:28:34 +08:00
// CHECK-SAME: line: [[@LINE+5]]
DebugInfo: Move new hierarchy into place (clang) Update testcases for LLVM change in r231082 to use the new debug info hierarchy. llvm-svn: 231083
2015-03-04 01:25:55 +08:00
// CHECK-SAME: baseType: ![[INT]]
DebugInfo: pass alignment value only if it was forced Preparation to implement DW_AT_alignment support: - We pass non-zero align value to DIBuilder only when alignment was forced - Modify tests to match this change Differential Revision: https://reviews.llvm.org/D24426 llvm-svn: 284679
2016-10-20 08:13:19 +08:00
// CHECK-SAME: size: 32
DebugInfo: Move new hierarchy into place (clang) Update testcases for LLVM change in r231082 to use the new debug info hierarchy. llvm-svn: 231083
2015-03-04 01:25:55 +08:00
// CHECK-NOT: offset:
// CHECK-SAME: ){{$}}
Debug info: fix a crash when emitting IndirectFieldDecls, which were previously not handled at all. rdar://problem/16348575 llvm-svn: 205331
2014-04-02 01:52:06 +08:00
int i2;
};
};
Foo<Bar, &Bar::i2> the_foo;