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If VariableDIe is not created (may be because global was optimzed away) then do not...
author
Devang Patel
<dpatel@apple.com>
Thu, 10 Dec 2009 23:25:41 +0000
(23:25 +0000)
committer
Devang Patel
<dpatel@apple.com>
Thu, 10 Dec 2009 23:25:41 +0000
(23:25 +0000)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91077
91177308
-0d34-0410-b5e6-
96231b3b80d8
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
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diff --git
a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index c7b3cfed87184125958cf3057ebf773fe668d45d..1cd28db11946014f3ab85bacb6a29ff915400047 100644
(file)
--- a/
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@
-1632,6
+1632,8
@@
void DwarfDebug::constructGlobalVariableDIE(MDNode *N) {
return;
DIE *VariableDie = createGlobalVariableDIE(DI_GV);
return;
DIE *VariableDie = createGlobalVariableDIE(DI_GV);
+ if (!VariableDie)
+ return;
// Add to map.
ModuleCU->insertDIE(N, VariableDie);
// Add to map.
ModuleCU->insertDIE(N, VariableDie);