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llvm-project/clang/test/CodeGenCXX/debug-info-global-ctor-dtor...

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IRGen: Add optnone attribute on function during O0 Amongst other, this will help LTO to correctly handle/honor files compiled with O0, helping debugging failures. It also seems in line with how we handle other options, like how -fnoinline adds the appropriate attribute as well. Differential Revision: https://reviews.llvm.org/D28404 llvm-svn: 304127
2017-05-29 13:38:20 +08:00
// RUN: %clang_cc1 %s -debug-info-kind=limited -triple %itanium_abi_triple -fno-use-cxa-atexit -S -disable-O0-optnone -emit-llvm -o - \
Initialize debug info for special cases of functions that lack declarations and are generated by Clang (global initializers/destructors, thunks) . Fixes PR13942. llvm-svn: 166676
2012-10-25 18:18:50 +08:00
// RUN: | FileCheck %s --check-prefix=CHECK-NOKEXT
IRGen: Add optnone attribute on function during O0 Amongst other, this will help LTO to correctly handle/honor files compiled with O0, helping debugging failures. It also seems in line with how we handle other options, like how -fnoinline adds the appropriate attribute as well. Differential Revision: https://reviews.llvm.org/D28404 llvm-svn: 304127
2017-05-29 13:38:20 +08:00
// RUN: %clang_cc1 %s -debug-info-kind=limited -triple %itanium_abi_triple -fno-use-cxa-atexit -fapple-kext -S -disable-O0-optnone -emit-llvm -o - \
Initialize debug info for special cases of functions that lack declarations and are generated by Clang (global initializers/destructors, thunks) . Fixes PR13942. llvm-svn: 166676
2012-10-25 18:18:50 +08:00
// RUN: | FileCheck %s --check-prefix=CHECK-KEXT
class A {
public:
A() {}
virtual ~A() {}
};
A glob;
A array[2];
void foo() {
static A stat;
}
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-NOKEXT: !DISubprogram(name: "__cxx_global_var_init",{{.*}} line: 12,{{.*}} isLocal: true, isDefinition: true
// CHECK-NOKEXT: !DISubprogram(name: "__dtor_glob",{{.*}} line: 12,{{.*}} isLocal: true, isDefinition: true
Changed renaming of local symbols by inserting a dot vefore the numeric suffix details in http://reviews.llvm.org/D9483 goes with llvm checkin r237150 llvm-svn: 237151
2015-05-13 00:48:43 +08:00
// CHECK-NOKEXT: !DISubprogram(name: "__cxx_global_var_init.1",{{.*}} line: 13,{{.*}} isLocal: true, isDefinition: true
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-NOKEXT: !DISubprogram(name: "__cxx_global_array_dtor",{{.*}} line: 13,{{.*}} isLocal: true, isDefinition: true
// CHECK-NOKEXT: !DISubprogram(name: "__dtor_array",{{.*}} line: 13,{{.*}} isLocal: true, isDefinition: true
// CHECK-NOKEXT: !DISubprogram(name: "__dtor__ZZ3foovE4stat",{{.*}} line: 16,{{.*}} isLocal: true, isDefinition: true
// CHECK-NOKEXT: !DISubprogram({{.*}} isLocal: true, isDefinition: true
Initialize debug info for special cases of functions that lack declarations and are generated by Clang (global initializers/destructors, thunks) . Fixes PR13942. llvm-svn: 166676
2012-10-25 18:18:50 +08:00
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-KEXT: !DISubprogram({{.*}} isLocal: true, isDefinition: true