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| author | Michael Kuperstein <michael.m.kuperstein@intel.com> | 2013-10-17 10:27:12 +0000 |
|---|---|---|
| committer | Michael Kuperstein <michael.m.kuperstein@intel.com> | 2013-10-17 10:27:12 +0000 |
| commit | c3b6e80d291b8ac53c67a4d292c1e60469d78447 (patch) | |
| tree | 914ad54724e0158d56efd53d8782947c711ee7e6 /test | |
| parent | 2fee43f9b210859f46fdb279baabb96a61a774af (diff) | |
| download | llvm-c3b6e80d291b8ac53c67a4d292c1e60469d78447.tar.gz llvm-c3b6e80d291b8ac53c67a4d292c1e60469d78447.tar.bz2 llvm-c3b6e80d291b8ac53c67a4d292c1e60469d78447.tar.xz | |
Changing DebugInfoFinder to iterate over all the compile units.
Solves http://llvm.org/bugs/show_bug.cgi?id=17507
Committed on behalf of alon.mishne@intel.com
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192879 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/DebugInfo/debuginfofinder-multiple-cu.ll | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/test/DebugInfo/debuginfofinder-multiple-cu.ll b/test/DebugInfo/debuginfofinder-multiple-cu.ll new file mode 100644 index 0000000000..be9c02406c --- /dev/null +++ b/test/DebugInfo/debuginfofinder-multiple-cu.ll @@ -0,0 +1,40 @@ +; RUN: opt -analyze -module-debuginfo < %s | FileCheck %s
+
+; Produced from linking:
+; /tmp/test1.c containing f()
+; /tmp/test2.c containing g()
+
+; Verify that both compile units and both their contained functions are
+; listed by DebugInfoFinder:
+;CHECK: Compile Unit: [ DW_TAG_compile_unit ] [/tmp/test1.c] [DW_LANG_C99]
+;CHECK: Compile Unit: [ DW_TAG_compile_unit ] [/tmp/test2.c] [DW_LANG_C99]
+;CHECK: Subprogram: [ DW_TAG_subprogram ] [line 1] [def] [f]
+;CHECK: Subprogram: [ DW_TAG_subprogram ] [line 1] [def] [g]
+
+define void @f() {
+ ret void, !dbg !14
+}
+
+define void @g() {
+ ret void, !dbg !15
+}
+
+!llvm.dbg.cu = !{!0, !8}
+!llvm.module.flags = !{!13}
+
+!0 = metadata !{i32 786449, metadata !1, i32 12, metadata !"clang version 3.4 (192092)", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [/tmp/test1.c] [DW_LANG_C99]
+!1 = metadata !{metadata !"test1.c", metadata !"/tmp"}
+!2 = metadata !{i32 0}
+!3 = metadata !{metadata !4}
+!4 = metadata !{i32 786478, metadata !1, metadata !5, metadata !"f", metadata !"f", metadata !"", i32 1, metadata !6, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 false, void ()* @f, null, null, metadata !2, i32 1} ; [ DW_TAG_subprogram ] [line 1] [def] [f]
+!5 = metadata !{i32 786473, metadata !1} ; [ DW_TAG_file_type ] [/tmp/test1.c]
+!6 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !7, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
+!7 = metadata !{null}
+!8 = metadata !{i32 786449, metadata !9, i32 12, metadata !"clang version 3.4 (192092)", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !10, metadata !2, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [/tmp/test2.c] [DW_LANG_C99]
+!9 = metadata !{metadata !"test2.c", metadata !"/tmp"}
+!10 = metadata !{metadata !11}
+!11 = metadata !{i32 786478, metadata !9, metadata !12, metadata !"g", metadata !"g", metadata !"", i32 1, metadata !6, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 false, void ()* @g, null, null, metadata !2, i32 1} ; [ DW_TAG_subprogram ] [line 1] [def] [g]
+!12 = metadata !{i32 786473, metadata !9} ; [ DW_TAG_file_type ] [/tmp/test2.c]
+!13 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
+!14 = metadata !{i32 1, i32 0, metadata !4, null}
+!15 = metadata !{i32 1, i32 0, metadata !11, null}
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