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add some extra checks. I'm not sure why, but this does unbreak a

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failure remaining on mainline.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98046 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2010-03-09 04:48:35 +00:00
parent 7ef1840d9e
commit 6c7dfc0463
1 changed files with 3 additions and 0 deletions
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3
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
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@ -1365,6 +1365,7 @@ DIE *DwarfDebug::updateSubprogramScopeDIE(MDNode *SPNode) {
DIE *DwarfDebug::constructLexicalScopeDIE(DbgScope *Scope) { DIE *DwarfDebug::constructLexicalScopeDIE(DbgScope *Scope) {
MCSymbol *Start = Scope->getStartLabel(); MCSymbol *Start = Scope->getStartLabel();
MCSymbol *End = Scope->getEndLabel(); MCSymbol *End = Scope->getEndLabel();
if (Start == 0) return 0;
assert(Start->isDefined() && "Invalid starting label for an inlined scope!"); assert(Start->isDefined() && "Invalid starting label for an inlined scope!");
assert(End->isDefined() && "Invalid end label for an inlined scope!"); assert(End->isDefined() && "Invalid end label for an inlined scope!");
@ -1387,6 +1388,8 @@ DIE *DwarfDebug::constructLexicalScopeDIE(DbgScope *Scope) {
DIE *DwarfDebug::constructInlinedScopeDIE(DbgScope *Scope) { DIE *DwarfDebug::constructInlinedScopeDIE(DbgScope *Scope) {
MCSymbol *StartLabel = Scope->getStartLabel(); MCSymbol *StartLabel = Scope->getStartLabel();
MCSymbol *EndLabel = Scope->getEndLabel(); MCSymbol *EndLabel = Scope->getEndLabel();
if (StartLabel == 0) return 0;
assert(StartLabel->isDefined() && assert(StartLabel->isDefined() &&
"Invalid starting label for an inlined scope!"); "Invalid starting label for an inlined scope!");
assert(EndLabel->isDefined() && assert(EndLabel->isDefined() &&