Fix pasto in StringRef::count(char)

llvm-svn: 79356

llvm/include/llvm/ADT/StringRef.h

@@ -177,7 +177,7 @@ namespace llvm {
       size_t Count = 0;
       for (size_t i = 0, e = Length; i != e; ++i)
         if (Data[i] == C)
-          return i;
+          ++Count;
       return Count;
     }
 

llvm/unittests/ADT/StringRefTest.cpp

@@ -96,6 +96,7 @@ TEST(StringRefTest, Utilities) {
   EXPECT_TRUE(Str.find("zz") == StringRef::npos);
 
   EXPECT_TRUE(Str.count('l') == 2);
+  EXPECT_TRUE(Str.count('o') == 1);
   EXPECT_TRUE(Str.count('z') == 0);
   EXPECT_TRUE(Str.count("helloworld") == 0);
   EXPECT_TRUE(Str.count("hello") == 1);