jsji added a comment.

This is also breaking test-suites in our internal buildbots ..

This change is actually changing the default behavior: if user does NOT supply 
`-ffp-contract`, it becomes `-ffp-contract=on`.

So this means any code without explicitly add `-ffp-contract=off` will have 
`-ffp-contract=on`.
eg: -O0 will also generate FMA.

Is this intended behavior change?   @mibintc @andrew.w.kaylor


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D74436/new/

https://reviews.llvm.org/D74436



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