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-rw-r--r--clang/lib/Driver/Driver.cpp4
1 files changed, 0 insertions, 4 deletions
diff --git a/clang/lib/Driver/Driver.cpp b/clang/lib/Driver/Driver.cpp
index 09da30d2bc5..a309625ac40 100644
--- a/clang/lib/Driver/Driver.cpp
+++ b/clang/lib/Driver/Driver.cpp
@@ -1359,10 +1359,6 @@ bool Driver::IsUsingLTO(const ArgList &Args) const {
if (Args.hasFlag(options::OPT_flto, options::OPT_fno_lto, false))
return true;
- // Check for -O4.
- if (const Arg *A = Args.getLastArg(options::OPT_O_Group))
- return A->getOption().matches(options::OPT_O4);
-
return false;
}
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