[PATCH] D109239: Add support for floating-option `-ffp-eval-method` and for new `pragma clang fp eval-method`

[Mike Hommey via Phabricator via cfe-commits]

glandium added a comment.

In D109239#3454084 <https://reviews.llvm.org/D109239#3454084>, @zahiraam wrote:

> In D109239#3453770 <https://reviews.llvm.org/D109239#3453770>, @glandium wrote:
>
>> Is it expected that `__FLT_EVAL_METHOD__` is not set at all anymore by default after this change?
>
> @glandium would you mind giving a reproducer. We might have missed a flow path where the macro is undefined.

`clang -dM -E - < /dev/null | grep __FLT_EVAL_METHOD__`


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  https://reviews.llvm.org/D109239/new/

https://reviews.llvm.org/D109239