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Debug Info: Update testing case. 

DIBuilder now uses an identifier to reference DIType in base type field of
ptr_to_member (in r190081).

llvm-svn: 190082
This commit is contained in:
Manman Ren 2013-09-05 18:51:02 +00:00
parent 60352032bf
commit 2a3a5078c3
1 changed files with 14 additions and 11 deletions
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25
clang/test/CodeGenCXX/debug-info-template.cpp
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@ -1,6 +1,8 @@
// RUN: %clang -S -emit-llvm -target x86_64-unknown_unknown -g %s -o - -std=c++11 | FileCheck %s
// CHECK: {{.*}}, i1 false, metadata !"", i32 0, metadata !{{[0-9]]*}}, metadata [[RETAIN:![0-9]*]], {{.*}} ; [ DW_TAG_compile_unit ]
// CHECK: [[EMPTY:![0-9]*]] = metadata !{i32 0}
// CHECK: [[RETAIN]] = metadata !{metadata !{{[0-9]]*}}, metadata [[FOO:![0-9]*]],
// CHECK: [[TC:![0-9]*]] = {{.*}}, metadata [[TCARGS:![0-9]*]], metadata !"{{.*}}"} ; [ DW_TAG_structure_type ] [TC<unsigned int, 2, &glb, &foo::e, &foo::f, &func, tmpl_impl, 1, 2, 3>]
@ -17,23 +19,24 @@
// CHECK: [[INTPTR]] = {{.*}}, metadata [[INT:![0-9]*]]} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from int]
// CHECK: [[INT]] = {{.*}} ; [ DW_TAG_base_type ] [int]
// CHECK: [[TCARG4]] = {{.*}}metadata !"a", metadata [[MEMINTPTR:![0-9]*]], i64 8, {{.*}} ; [ DW_TAG_template_value_parameter ]
// CHECK: [[MEMINTPTR]] = {{.*}}, metadata [[FOO:![0-9]*]]} ; [ DW_TAG_ptr_to_member_type ] {{.*}}[from int]
//
// We could just emit a declaration of 'foo' here, rather than the entire
// definition (same goes for any time we emit a member (function or data)
// pointer type)
// CHECK: [[FOO]] = {{.*}} ; [ DW_TAG_structure_type ] [foo]
// CHECK: metadata !"f", metadata !"_ZN3foo1fEv", i32 {{[0-9]*}}, metadata [[FTYPE:![0-9]*]],
// CHECK: [[FTYPE:![0-9]*]] = {{.*}}, metadata [[FARGS:![0-9]*]], i32 0, null, null, null} ; [ DW_TAG_subroutine_type ]
// CHECK: [[FARGS]] = metadata !{null, metadata [[FARG1:![0-9]*]]}
// CHECK: [[FARG1]] = {{.*}} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [artificial] [from foo]
// CHECK: [[MEMINTPTR]] = {{.*}}, metadata !"_ZTS3foo"} ; [ DW_TAG_ptr_to_member_type ] {{.*}}[from int]
//
// Currently Clang emits the pointer-to-member-function value, but LLVM doesn't
// use it (GCC doesn't emit a value for pointers to member functions either - so
// it's not clear what, if any, format would be acceptable to GDB)
//
// CHECK: [[TCARG5]] = {{.*}}metadata !"b", metadata [[MEMFUNPTR:![0-9]*]], { i64, i64 } { i64 ptrtoint (void (%struct.foo*)* @_ZN3foo1fEv to i64), i64 0 }, {{.*}} ; [ DW_TAG_template_value_parameter ]
// CHECK: [[MEMFUNPTR]] = {{.*}}, metadata [[FTYPE]], metadata [[FOO]]} ; [ DW_TAG_ptr_to_member_type ]
// CHECK: [[MEMFUNPTR]] = {{.*}}, metadata [[FTYPE:![0-9]*]], metadata !"_ZTS3foo"} ; [ DW_TAG_ptr_to_member_type ]
// CHECK: [[FTYPE]] = {{.*}}, metadata [[FARGS:![0-9]*]], i32 0, null, null, null} ; [ DW_TAG_subroutine_type ]
// CHECK: [[FARGS]] = metadata !{null, metadata [[FARG1:![0-9]*]]}
// CHECK: [[FARG1]] = {{.*}} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [artificial] [from foo]
//
// We could just emit a declaration of 'foo' here, rather than the entire
// definition (same goes for any time we emit a member (function or data)
// pointer type)
// CHECK: [[FOO]] = {{.*}}, metadata !"_ZTS3foo"} ; [ DW_TAG_structure_type ] [foo]
// CHECK: metadata !"f", metadata !"_ZN3foo1fEv", i32 {{[0-9]*}}, metadata [[FTYPE:![0-9]*]],
//
// CHECK: [[TCARG6]] = {{.*}}metadata !"f", metadata [[FUNPTR:![0-9]*]], void ()* @_Z4funcv, {{.*}} ; [ DW_TAG_template_value_parameter ]
// CHECK: [[FUNPTR]] = {{.*}}, metadata [[FUNTYPE:![0-9]*]]} ; [ DW_TAG_pointer_type ]
// CHECK: [[FUNTYPE]] = {{.*}}, metadata [[FUNARGS:![0-9]*]], i32 0, null, null, null} ; [ DW_TAG_subroutine_type ]