Use std::string::size_type for for ColonPos to stop gcc from giving a warning
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8811 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/DataStructure/GraphChecker.cpp b/lib/Analysis/DataStructure/GraphChecker.cpp
index 4c690b1..a01c483 100644
--- a/lib/Analysis/DataStructure/GraphChecker.cpp
+++ b/lib/Analysis/DataStructure/GraphChecker.cpp
@@ -125,7 +125,7 @@
for (cl::list<std::string>::iterator I = CheckFlags.begin(),
E = CheckFlags.end(); I != E; ++I) {
- unsigned ColonPos = I->rfind(':');
+ std::string::size_type ColonPos = I->rfind(':');
if (ColonPos == std::string::npos) {
std::cerr << "Error: '" << *I
<< "' is an invalid value for the --dsgc-check-flags option!\n";