[llvm] r208816 - DebugInfo: Assert that a CU's subprogram list contains only subprograms.
David Blaikie
dblaikie at gmail.com
Wed May 14 14:52:37 PDT 2014
Author: dblaikie
Date: Wed May 14 16:52:37 2014
New Revision: 208816
URL: http://llvm.org/viewvc/llvm-project?rev=208816&view=rev
Log:
DebugInfo: Assert that a CU's subprogram list contains only subprograms.
Modified:
llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
llvm/trunk/test/DebugInfo/2009-11-06-NamelessGlobalVariable.ll
llvm/trunk/test/DebugInfo/X86/dbg-at-specficiation.ll
Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp?rev=208816&r1=208815&r2=208816&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp Wed May 14 16:52:37 2014
@@ -871,8 +871,8 @@ void DwarfDebug::collectDeadVariables()
DISubprogram SP(Subprograms.getElement(i));
if (ProcessedSPNodes.count(SP) != 0)
continue;
- if (!SP.isSubprogram())
- continue;
+ assert(SP.isSubprogram() &&
+ "CU's subprogram list contains a non-subprogram");
if (!SP.isDefinition())
continue;
DIArray Variables = SP.getVariables();
Modified: llvm/trunk/test/DebugInfo/2009-11-06-NamelessGlobalVariable.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/2009-11-06-NamelessGlobalVariable.ll?rev=208816&r1=208815&r2=208816&view=diff
==============================================================================
--- llvm/trunk/test/DebugInfo/2009-11-06-NamelessGlobalVariable.ll (original)
+++ llvm/trunk/test/DebugInfo/2009-11-06-NamelessGlobalVariable.ll Wed May 14 16:52:37 2014
@@ -5,7 +5,7 @@
!llvm.module.flags = !{!9}
!0 = metadata !{i32 720913, metadata !8, i32 12, metadata !"clang version 3.0 (trunk 139632)", i1 true, metadata !"", i32 0, metadata !2, metadata !2, metadata !2, metadata !3, null, metadata !""} ; [ DW_TAG_compile_unit ]
-!2 = metadata !{i32 0}
+!2 = metadata !{}
!3 = metadata !{metadata !5}
!5 = metadata !{i32 720948, i32 0, null, metadata !"a", metadata !"a", metadata !"", metadata !6, i32 2, metadata !7, i32 0, i32 1, i32* @0, null} ; [ DW_TAG_variable ]
!6 = metadata !{i32 720937, metadata !8} ; [ DW_TAG_file_type ]
Modified: llvm/trunk/test/DebugInfo/X86/dbg-at-specficiation.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/X86/dbg-at-specficiation.ll?rev=208816&r1=208815&r2=208816&view=diff
==============================================================================
--- llvm/trunk/test/DebugInfo/X86/dbg-at-specficiation.ll (original)
+++ llvm/trunk/test/DebugInfo/X86/dbg-at-specficiation.ll Wed May 14 16:52:37 2014
@@ -9,7 +9,7 @@
!llvm.module.flags = !{!12}
!0 = metadata !{i32 720913, metadata !11, i32 12, metadata !"clang version 3.0 (trunk 140253)", i1 true, metadata !"", i32 0, metadata !2, metadata !2, metadata !2, metadata !3, null, i32 0} ; [ DW_TAG_compile_unit ]
-!2 = metadata !{i32 0}
+!2 = metadata !{}
!3 = metadata !{metadata !5}
!5 = metadata !{i32 720948, i32 0, null, metadata !"a", metadata !"a", metadata !"", metadata !6, i32 1, metadata !7, i32 0, i32 1, [10 x i32]* @a, null} ; [ DW_TAG_variable ]
!6 = metadata !{i32 720937, metadata !11} ; [ DW_TAG_file_type ]
More information about the llvm-commits
mailing list