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6dd6c39ab9
Update IR verifier to check the constraint that DIFile source is present on all files or no files. Differential Revision: https://reviews.llvm.org/D54953 llvm-svn: 348022
28 lines
796 B
LLVM
28 lines
796 B
LLVM
; RUN: llvm-as < %s 2>&1 >/dev/null | FileCheck %s
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; Ensure we reject debug info where the DIFiles of a DICompileUnit mix source
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; and no-source.
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define dso_local void @foo() !dbg !5 {
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ret void
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}
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define dso_local void @bar() !dbg !6 {
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ret void
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}
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!llvm.dbg.cu = !{!4}
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!llvm.module.flags = !{!0, !1}
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!0 = !{i32 2, !"Dwarf Version", i32 5}
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!1 = !{i32 2, !"Debug Info Version", i32 3}
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!2 = !DIFile(filename: "foo.c", directory: "dir", source: "void foo() { }\0A")
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; CHECK: inconsistent use of embedded source
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; CHECK: warning: ignoring invalid debug info
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!3 = !DIFile(filename: "bar.h", directory: "dir")
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!4 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2)
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!5 = distinct !DISubprogram(name: "foo", file: !2, unit: !4)
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!6 = distinct !DISubprogram(name: "bar", file: !3, unit: !4)
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