[llvm-commits] [llvm] r130933 - /llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
Devang Patel
dpatel at apple.com
Thu May 5 10:54:26 PDT 2011
Author: dpatel
Date: Thu May 5 12:54:26 2011
New Revision: 130933
URL: http://llvm.org/viewvc/llvm-project?rev=130933&view=rev
Log:
If debug info for inlined function is missing then handle it gracefully.
Modified:
llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp?rev=130933&r1=130932&r2=130933&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp Thu May 5 12:54:26 2011
@@ -588,12 +588,14 @@
if (!Scope->getScopeNode())
return NULL;
DIScope DS(Scope->getScopeNode());
- DIE *ScopeDIE = new DIE(dwarf::DW_TAG_inlined_subroutine);
-
DISubprogram InlinedSP = getDISubprogram(DS);
CompileUnit *TheCU = getCompileUnit(InlinedSP);
DIE *OriginDIE = TheCU->getDIE(InlinedSP);
- assert(OriginDIE && "Unable to find Origin DIE!");
+ if (!OriginDIE) {
+ DEBUG(dbgs() << "Unable to find original DIE for inlined subprogram.");
+ return NULL;
+ }
+ DIE *ScopeDIE = new DIE(dwarf::DW_TAG_inlined_subroutine);
TheCU->addDIEEntry(ScopeDIE, dwarf::DW_AT_abstract_origin,
dwarf::DW_FORM_ref4, OriginDIE);
More information about the llvm-commits
mailing list