[llvm] r203946 - DwarfDebug: Remove some needless recursion.
David Blaikie
dblaikie at gmail.com
Fri Mar 14 09:33:32 PDT 2014
Author: dblaikie
Date: Fri Mar 14 11:33:32 2014
New Revision: 203946
URL: http://llvm.org/viewvc/llvm-project?rev=203946&view=rev
Log:
DwarfDebug: Remove some needless recursion.
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=203946&r1=203945&r2=203946&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp Fri Mar 14 11:33:32 2014
@@ -689,8 +689,10 @@ unsigned DwarfDebug::getOrCreateSourceID
CUID = 0;
// If FE did not provide a file name, then assume stdin.
- if (FileName.empty())
- return getOrCreateSourceID("<stdin>", StringRef(), CUID);
+ if (FileName.empty()) {
+ FileName = "<stdin>";
+ DirName = "";
+ }
// TODO: this might not belong here. See if we can factor this better.
if (DirName == CompilationDir)
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