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-rw-r--r--Driver/CacheTokens.cpp3
1 files changed, 1 insertions, 2 deletions
diff --git a/Driver/CacheTokens.cpp b/Driver/CacheTokens.cpp
index 33986f8254..4693b20bac 100644
--- a/Driver/CacheTokens.cpp
+++ b/Driver/CacheTokens.cpp
@@ -480,8 +480,7 @@ void PTHWriter::GeneratePTH() {
if (!P.isAbsolute())
continue;
- PCHMap::iterator PI = PM.find(FE); // Have we already processed this file?
- if (PI != PM.end()) continue;
+ assert(!PM.count(FE) && "fileinfo's are not uniqued on FileEntry?");
const llvm::MemoryBuffer *B = C.getBuffer();
if (!B) continue;