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-rw-r--r--clang/lib/Driver/Tools.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp
index f0fc574bd01..9ebf681aabd 100644
--- a/clang/lib/Driver/Tools.cpp
+++ b/clang/lib/Driver/Tools.cpp
@@ -3062,6 +3062,9 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA,
if (!SignedZeros)
CmdArgs.push_back("-fno-signed-zeros");
+ if (ReciprocalMath)
+ CmdArgs.push_back("-freciprocal-math");
+
// Validate and pass through -fp-contract option.
if (Arg *A = Args.getLastArg(options::OPT_ffast_math, FastMathAliasOption,
options::OPT_fno_fast_math,
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