[llvm-commits] [llvm] r151358 - /llvm/trunk/lib/Support/StringRef.cpp

Duncan Sands baldrick at free.fr
Fri Feb 24 01:01:35 PST 2012


Author: baldrick
Date: Fri Feb 24 03:01:34 2012
New Revision: 151358

URL: http://llvm.org/viewvc/llvm-project?rev=151358&view=rev
Log:
Workaround a miscompilation by gcc-4.3 that showed up as a failure
of the StringRef.Split2 unittest on 32 bit machines.

Modified:
    llvm/trunk/lib/Support/StringRef.cpp

Modified: llvm/trunk/lib/Support/StringRef.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/StringRef.cpp?rev=151358&r1=151357&r2=151358&view=diff
==============================================================================
--- llvm/trunk/lib/Support/StringRef.cpp (original)
+++ llvm/trunk/lib/Support/StringRef.cpp Fri Feb 24 03:01:34 2012
@@ -241,7 +241,7 @@
        ++splits) {
     std::pair<StringRef, StringRef> p = rest.split(Separators);
 
-    if (p.first.size() != 0 || KeepEmpty)
+    if (KeepEmpty || p.first.size() != 0)
       A.push_back(p.first);
     rest = p.second;
   }





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