Use array_lengthof; NFC.
llvm-svn: 219935
diff --git a/clang/tools/driver/driver.cpp b/clang/tools/driver/driver.cpp
index db356b7..3e98b2c 100644
--- a/clang/tools/driver/driver.cpp
+++ b/clang/tools/driver/driver.cpp
@@ -246,7 +246,7 @@
bool FoundMatch = false;
size_t i;
- for (i = 0; i < sizeof(suffixes) / sizeof(suffixes[0]); ++i) {
+ for (i = 0; i < llvm::array_lengthof(suffixes); ++i) {
if (ProgNameRef.endswith(suffixes[i].Suffix)) {
FoundMatch = true;
SmallVectorImpl<const char *>::iterator it = ArgVector.begin();