[clang][NFC] Fix typos in sema builtins test

Author: chfast

clang/test/Sema/constant-builtins-2.c

@@ -217,13 +217,13 @@ char bitreverse4[__builtin_bitreverse64(0x0123456789ABCDEFULL) == 0xF7B3D591E6A2
 
 char rotateleft1[__builtin_rotateleft8(0x01, 5) == 0x20 ? 1 : -1];
 char rotateleft2[__builtin_rotateleft16(0x3210, 11) == 0x8190 ? 1 : -1];
-char rotateleft2[__builtin_rotateleft32(0x76543210, 22) == 0x841D950C ? 1 : -1];
-char rotateleft2[__builtin_rotateleft64(0xFEDCBA9876543210ULL, 55) == 0x87F6E5D4C3B2A19ULL ? 1 : -1];
+char rotateleft3[__builtin_rotateleft32(0x76543210, 22) == 0x841D950C ? 1 : -1];
+char rotateleft4[__builtin_rotateleft64(0xFEDCBA9876543210ULL, 55) == 0x87F6E5D4C3B2A19ULL ? 1 : -1];
 
 char rotateright1[__builtin_rotateright8(0x01, 5) == 0x08 ? 1 : -1];
 char rotateright2[__builtin_rotateright16(0x3210, 11) == 0x4206 ? 1 : -1];
-char rotateright2[__builtin_rotateright32(0x76543210, 22) == 0x50C841D9 ? 1 : -1];
-char rotateright2[__builtin_rotateright64(0xFEDCBA9876543210ULL, 55) == 0xB97530ECA86421FDULL ? 1 : -1];
+char rotateright3[__builtin_rotateright32(0x76543210, 22) == 0x50C841D9 ? 1 : -1];
+char rotateright4[__builtin_rotateright64(0xFEDCBA9876543210ULL, 55) == 0xB97530ECA86421FDULL ? 1 : -1];
 
 char ffs1[__builtin_ffs(0) == 0 ? 1 : -1];
 char ffs2[__builtin_ffs(1) == 1 ? 1 : -1];