================
@@ -2960,6 +2969,12 @@ static void RenderFloatingPointOptions(const ToolChain
&TC, const Driver &D,
}
for (const Arg *A : Args) {
+ auto CheckMathErrnoForVecLib =
+ llvm::make_scope_exit([&, MathErrnoBeforeArg = MathErrno] {
+ if (NoMathErrnoWasImpliedByVecLib && !MathErrnoBeforeArg &&
MathErrno)
+ ArgThatEnabledMathErrnoAfterVecLib = A;
+ });
----------------
paulwalker-arm wrote:
I don't think we need such complexity. Given all the variables exist you can
just clear `ArgThatEnabledMathErrnoAfterVecLib` within the `OPT_fveclib` case
block and then have
```
if (NoMathErrnoWasImpliedByVecLib && !ArgThatEnabledMathErrnoAfterVecLib &&
MathErrno)
ArgThatEnabledMathErrnoAfterVecLib = A
```
just before we claim `A` after the switch block.
https://github.com/llvm/llvm-project/pull/112580
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