Use size_t to store Pos, avoid truncating value
on 64-bit builds. Analysis and original patch
by Török Edwin. Code audit found another place
with the same problem, also fixed here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45746 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPCSubtarget.cpp b/lib/Target/PowerPC/PPCSubtarget.cpp
index 0a1e6a7..dff53ba 100644
--- a/lib/Target/PowerPC/PPCSubtarget.cpp
+++ b/lib/Target/PowerPC/PPCSubtarget.cpp
@@ -103,7 +103,7 @@
const std::string &TT = M.getTargetTriple();
if (TT.length() > 7) {
// Determine which version of darwin this is.
- unsigned DarwinPos = TT.find("-darwin");
+ size_t DarwinPos = TT.find("-darwin");
if (DarwinPos != std::string::npos) {
if (isdigit(TT[DarwinPos+7]))
DarwinVers = atoi(&TT[DarwinPos+7]);