diff options
Diffstat (limited to 'clang/lib/Driver/Tools.cpp')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index 680539bcfe2..1f0d4f09f81 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -2955,6 +2955,8 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, !TrappingMath) CmdArgs.push_back("-menable-unsafe-fp-math"); + if (!SignedZeros) + CmdArgs.push_back("-fno-signed-zeros"); // Validate and pass through -fp-contract option. if (Arg *A = Args.getLastArg(options::OPT_ffast_math, FastMathAliasOption, |
