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-rw-r--r--lib/Driver/ToolChains.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Driver/ToolChains.cpp b/lib/Driver/ToolChains.cpp
index fa217605e9..03a01e3402 100644
--- a/lib/Driver/ToolChains.cpp
+++ b/lib/Driver/ToolChains.cpp
@@ -952,7 +952,7 @@ Generic_GCC::GCCVersion Linux::GCCVersion::Parse(StringRef VersionText) {
// And retains any patch number it finds.
StringRef PatchText = GoodVersion.PatchSuffix = Second.second.str();
if (!PatchText.empty()) {
- if (unsigned EndNumber = PatchText.find_first_not_of("0123456789")) {
+ if (size_t EndNumber = PatchText.find_first_not_of("0123456789")) {
// Try to parse the number and any suffix.
if (PatchText.slice(0, EndNumber).getAsInteger(10, GoodVersion.Patch) ||
GoodVersion.Patch < 0)