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| author | David Blaikie <dblaikie@gmail.com> | 2013-06-24 07:13:13 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2013-06-24 07:13:13 +0000 |
| commit | ac8f43c9cb71880ed3fa7f56a2a2429eafbd4625 (patch) | |
| tree | 8fb0640a696308c53b0f0bd3372d03b33c3a929b /test/CodeGenCXX/debug-info-enum.cpp | |
| parent | a32165c74c005a229bf2493040cb5c1ff7139f23 (diff) | |
DebugInfo: ensure negative enumerators are emitted as such
There's still a problem here - since we're not appropriately using the
signedness/range of the enum to chooset the encoding and emission of
enumerators, but GCC has some bugs around this too so I assume that's
not /such/ a high priority though I may get to it soon out of
completeness.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@184695 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGenCXX/debug-info-enum.cpp')
| -rw-r--r-- | test/CodeGenCXX/debug-info-enum.cpp | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/test/CodeGenCXX/debug-info-enum.cpp b/test/CodeGenCXX/debug-info-enum.cpp index 2273580158..f48636d21c 100644 --- a/test/CodeGenCXX/debug-info-enum.cpp +++ b/test/CodeGenCXX/debug-info-enum.cpp @@ -1,7 +1,7 @@ // RUN: %clang_cc1 -emit-llvm -g %s -o - | FileCheck %s // CHECK: [[ENUMS:![0-9]*]], {{[^,]*}}, {{[^,]*}}, {{[^,]*}}, {{[^,]*}}, {{[^,]*}}} ; [ DW_TAG_compile_unit ] -// CHECK: [[ENUMS]] = metadata !{metadata [[E1:![0-9]*]], metadata [[E2:![0-9]*]]} +// CHECK: [[ENUMS]] = metadata !{metadata [[E1:![0-9]*]], metadata [[E2:![0-9]*]], metadata [[E3:![0-9]*]]} namespace test1 { // CHECK: [[E1]] = metadata !{i32 {{[^,]*}}, {{[^,]*}}, metadata [[TEST1:![0-9]*]], {{.*}}, metadata [[TEST1_ENUMS:![0-9]*]], {{[^,]*}}, {{[^,]*}}} ; [ DW_TAG_enumeration_type ] [e] @@ -23,3 +23,14 @@ bool func(int i) { return i == E; } } + +namespace test3 { +// CHECK: [[E3]] = metadata !{i32 {{[^,]*}}, {{[^,]*}}, metadata [[TEST3:![0-9]*]], {{.*}}, metadata [[TEST3_ENUMS:![0-9]*]], {{[^,]*}}, {{[^,]*}}} ; [ DW_TAG_enumeration_type ] [e] +// CHECK: [[TEST3]] = {{.*}} ; [ DW_TAG_namespace ] [test3] +// CHECK: [[TEST3_ENUMS]] = metadata !{metadata [[TEST3_E:![0-9]*]]} +// CHECK: [[TEST3_E]] = {{.*}}, metadata !"E", i64 -1} ; [ DW_TAG_enumerator ] [E :: -1] +enum e { E = -1 }; +void func() { + e x; +} +} |