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bec50063a5
We are going to drop debug info without a version number or with a different version number, to make sure we don't crash when we see bitcode files with different debug info metadata format. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195504 91177308-0d34-0410-b5e6-96231b3b80d8
33 lines
1.8 KiB
LLVM
33 lines
1.8 KiB
LLVM
; RUN: echo '!9 = metadata !{metadata !"%T/version.ll", metadata !0}' > %t1
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; RUN: cat %s %t1 > %t2
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; RUN: opt -insert-gcov-profiling -disable-output < %t2
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; RUN: head -c8 %T/version.gcno | grep '^oncg\*204'
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; RUN: rm %T/version.gcno
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; RUN: not opt -insert-gcov-profiling -default-gcov-version=asdfasdf -disable-output < %t2
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; RUN: opt -insert-gcov-profiling -default-gcov-version=407* -disable-output < %t2
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; RUN: head -c8 %T/version.gcno | grep '^oncg\*704'
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; RUN: rm %T/version.gcno
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define void @test() {
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ret void, !dbg !8
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}
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; REQUIRES: shell
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!llvm.gcov = !{!9}
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!12}
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!0 = metadata !{i32 786449, metadata !11, i32 4, metadata !"clang version 3.3 (trunk 176994)", i1 false, metadata !"", i32 0, metadata !3, metadata !3, metadata !4, metadata !3, null, metadata !""} ; [ DW_TAG_compile_unit ] [./version] [DW_LANG_C_plus_plus]
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!2 = metadata !{i32 786473, metadata !11} ; [ DW_TAG_file_type ]
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!3 = metadata !{i32 0}
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!4 = metadata !{metadata !5}
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!5 = metadata !{i32 786478, metadata !10, metadata !6, metadata !"test", metadata !"test", metadata !"", i32 1, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @test, null, null, metadata !3, i32 1} ; [ DW_TAG_subprogram ] [line 1] [def] [test]
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!6 = metadata !{i32 786473, metadata !10} ; [ DW_TAG_file_type ]
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!7 = metadata !{i32 786453, i32 0, null, i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !3, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
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!8 = metadata !{i32 1, i32 0, metadata !5, null}
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;; !9 is added through the echo line at the top.
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!10 = metadata !{metadata !"<stdin>", metadata !"."}
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!11 = metadata !{metadata !"version", metadata !"/usr/local/google/home/nlewycky"}
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!12 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
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