Rename a loop variable to silence a gcc warning.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158420 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Lex/HeaderSearch.cpp b/lib/Lex/HeaderSearch.cpp
index 4531335..3bdd076 100644
--- a/lib/Lex/HeaderSearch.cpp
+++ b/lib/Lex/HeaderSearch.cpp
@@ -512,9 +512,9 @@
// If the filename matches a known system header prefix, override
// whether the file is a system header.
- for (unsigned i = SystemHeaderPrefixes.size(); i; --i) {
- if (Filename.startswith(SystemHeaderPrefixes[i-1].first)) {
- HFI.DirInfo = SystemHeaderPrefixes[i-1].second ? SrcMgr::C_System
+ for (unsigned j = SystemHeaderPrefixes.size(); j; --j) {
+ if (Filename.startswith(SystemHeaderPrefixes[j-1].first)) {
+ HFI.DirInfo = SystemHeaderPrefixes[j-1].second ? SrcMgr::C_System
: SrcMgr::C_User;
break;
}