================
@@ -3125,6 +3140,13 @@ static void RenderFloatingPointOptions(const ToolChain
&TC, const Driver &D,
TrappingMathPresent = true;
FPExceptionBehavior = "strict";
break;
+ case options::OPT_fveclib:
+ VecLibArg = A;
+ if (llvm::is_contained(VecLibImpliesNoMathErrno, A->getValue())) {
+ MathErrno = false;
+ NoMathErrnoWasImpliedByVecLib = true;
+ }
----------------
paulwalker-arm wrote:
It would be unusual but I suggest
```
NoMathErrnoWasImpliedByVecLib = llvm::is_contained(VecLibImpliesNoMathErrno,
A->getValue());
if (NoMathErrnoWasImpliedByVecLib)
MathErrno = false;
```
to cover the `-fveclib=ArmPL -fmath-errno -fveclib=LIBMVEC` scenario.
https://github.com/llvm/llvm-project/pull/112580
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