Remove a FIXME, the driver handles -O4.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68481 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/tools/clang-cc/clang-cc.cpp b/tools/clang-cc/clang-cc.cpp
index 278b430658c69ac2ea4f8f38d5d5d3c0d6734f29..a2c06e6580501f2b1626d1bab6e3e7b57487b8d2 100644 (file)
--- a/tools/clang-cc/clang-cc.cpp
+++ b/tools/clang-cc/clang-cc.cpp
@@ -617,7 +617,6 @@ struct OptLevelParser : public llvm::cl::parser<unsigned> {
              const std::string &Arg, unsigned &Val) {
     if (llvm::cl::parser<unsigned>::parse(O, ArgName, Arg, Val))
       return true;
-    // FIXME: Support -O4.
     if (Val > 3)
       return O.error(": '" + Arg + "' invalid optimization level!");
     return false;