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llvm-project/llvm/test/DebugInfo/2010-07-19-Crash.ll

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Fix PR 7662. Do not try to insert local variable info to a DIE used for function declaration. llvm-svn: 108731
2010-07-20 01:53:55 +08:00
; RUN: llc -o /dev/null < %s
; PR7662
; Do not add variables to !11 because it is a declaration entry.
define i32 @bar() nounwind readnone ssp {
entry:
ret i32 42, !dbg !9
}
Debug Info Verifier: verify SPs in llvm.dbg.sp. Also always add DIType, DISubprogram and DIGlobalVariable to the list in DebugInfoFinder without checking them, so we can verify them later on. llvm-svn: 187285
2013-07-27 09:26:08 +08:00
!llvm.dbg.cu = !{!2}
Debug Info: update testing cases to specify the debug info version number. 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. llvm-svn: 195504
2013-11-23 05:49:45 +08:00
!llvm.module.flags = !{!15}
Fix PR 7662. Do not try to insert local variable info to a DIE used for function declaration. llvm-svn: 108731
2010-07-20 01:53:55 +08:00
!llvm.dbg.sp = !{!0, !6, !11}
!llvm.dbg.lv.foo = !{!7}
DI: Fold constant arguments into a single MDString This patch addresses the first stage of PR17891 by folding constant arguments together into a single MDString. Integers are stringified and a `\0` character is used as a separator. Part of PR17891. Note: I've attached my testcases upgrade scripts to the PR. If I've just broken your out-of-tree testcases, they might help. llvm-svn: 218914
2014-10-03 05:56:57 +08:00
!0 = metadata !{metadata !"0x2e\00bar\00bar\00bar\003\000\001\000\006\000\001\000", metadata !12, metadata !1, metadata !3, null, i32 ()* @bar, null, null, null} ; [ DW_TAG_subprogram ]
!1 = metadata !{metadata !"0x29", metadata !12} ; [ DW_TAG_file_type ]
!2 = metadata !{metadata !"0x11\0012\00clang 2.8\001\00\000\00\000", metadata !12, metadata !14, metadata !14, metadata !13, null, null} ; [ DW_TAG_compile_unit ]
!3 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", metadata !12, metadata !1, null, metadata !4, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
Fix PR 7662. Do not try to insert local variable info to a DIE used for function declaration. llvm-svn: 108731
2010-07-20 01:53:55 +08:00
!4 = metadata !{metadata !5}
DI: Fold constant arguments into a single MDString This patch addresses the first stage of PR17891 by folding constant arguments together into a single MDString. Integers are stringified and a `\0` character is used as a separator. Part of PR17891. Note: I've attached my testcases upgrade scripts to the PR. If I've just broken your out-of-tree testcases, they might help. llvm-svn: 218914
2014-10-03 05:56:57 +08:00
!5 = metadata !{metadata !"0x24\00int\000\0032\0032\000\000\005", metadata !12, metadata !1} ; [ DW_TAG_base_type ]
!6 = metadata !{metadata !"0x2e\00foo\00foo\00foo\007\001\001\000\006\000\001\000", metadata !12, metadata !1, metadata !3, null, null, null, null, null} ; [ DW_TAG_subprogram ]
!7 = metadata !{metadata !"0x100\00one\008\000", metadata !8, metadata !1, metadata !5} ; [ DW_TAG_auto_variable ]
!8 = metadata !{metadata !"0xb\007\0018\000", metadata !12, metadata !6} ; [ DW_TAG_lexical_block ]
Fix PR 7662. Do not try to insert local variable info to a DIE used for function declaration. llvm-svn: 108731
2010-07-20 01:53:55 +08:00
!9 = metadata !{i32 4, i32 3, metadata !10, null}
DI: Fold constant arguments into a single MDString This patch addresses the first stage of PR17891 by folding constant arguments together into a single MDString. Integers are stringified and a `\0` character is used as a separator. Part of PR17891. Note: I've attached my testcases upgrade scripts to the PR. If I've just broken your out-of-tree testcases, they might help. llvm-svn: 218914
2014-10-03 05:56:57 +08:00
!10 = metadata !{metadata !"0xb\003\0011\000", metadata !12, metadata !0} ; [ DW_TAG_lexical_block ]
!11 = metadata !{metadata !"0x2e\00foo\00foo\00foo\007\001\000\000\006\000\001\000", metadata !12, metadata !1, metadata !3, null, null, null, null, null} ; [ DW_TAG_subprogram ]
Debug Info Verifier: verify SPs in llvm.dbg.sp. Also always add DIType, DISubprogram and DIGlobalVariable to the list in DebugInfoFinder without checking them, so we can verify them later on. llvm-svn: 187285
2013-07-27 09:26:08 +08:00
!12 = metadata !{metadata !"one.c", metadata !"/private/tmp"}
DebugInfo: Assume the CU's Subprogram list only contains definitions. DIBuilder maintains this invariant and the current DwarfDebug code could end up doing weird things if it contained declarations (such as putting the definition DIE inside a CU that contained the declaration - this doesn't seem like a good idea, so rather than adding logic to handle this case we'll just ban in for now & cross that bridge if we come to it later). llvm-svn: 209004
2014-05-17 02:26:53 +08:00
!13 = metadata !{metadata !0}
Debug Info Verifier: verify SPs in llvm.dbg.sp. Also always add DIType, DISubprogram and DIGlobalVariable to the list in DebugInfoFinder without checking them, so we can verify them later on. llvm-svn: 187285
2013-07-27 09:26:08 +08:00
!14 = metadata !{i32 0}
DI: Fold constant arguments into a single MDString This patch addresses the first stage of PR17891 by folding constant arguments together into a single MDString. Integers are stringified and a `\0` character is used as a separator. Part of PR17891. Note: I've attached my testcases upgrade scripts to the PR. If I've just broken your out-of-tree testcases, they might help. llvm-svn: 218914
2014-10-03 05:56:57 +08:00
!15 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}