mgorny added a comment.
In https://reviews.llvm.org/D24809#553415, @EricWF wrote:
> > Stop stripping -m32 from the user-supplied flags. There is no valid reason
> > to do that, stripping it silently is thoroughly confusing and makes it
> > impossible to do distribution multi-ABI builds without
EricWF added a comment.
> Stop stripping -m32 from the user-supplied flags. There is no valid reason to
> do that, stripping it silently is thoroughly confusing and makes it
> impossible to do distribution multi-ABI builds without resorting to ugly
> hacks.
The reason for stripping it is conf