It could, but then you'd need to change every front end to have the same sort of behavior, maybe you want to configure it differently, etc.
That said, I really have no strong opinions here :) -eric On Wed, Feb 14, 2018 at 6:51 PM Peter Collingbourne via Phabricator < revi...@reviews.llvm.org> wrote: > pcc added a comment. > Herald added subscribers: llvm-commits, mehdi_amini. > > Maybe I'm missing something, but I don't see why we need this attribute. > Couldn't clang have been changed to implement `-ftrap-function` by > generating a call to the trap function instead of emitting an `llvm.trap` > intrinsic call? > > > Repository: > rL LLVM > > https://reviews.llvm.org/D10831 > > > >
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