Re: [PATCH] Fixup loops in DCE (PR middle-end/67005)

2015-08-27 Thread Richard Biener
On August 27, 2015 5:24:55 PM GMT+02:00, Marek Polacek wrote: >The fix for this PR is to also schedule fixup of loops even if we're >removing >an entry into an irreducible region -- that might scramble the loop >structure >so we need to be careful. > >Bootstrapped/regtested on x86_64-linux, ok fo

[PATCH] Fixup loops in DCE (PR middle-end/67005)

2015-08-27 Thread Marek Polacek
The fix for this PR is to also schedule fixup of loops even if we're removing an entry into an irreducible region -- that might scramble the loop structure so we need to be careful. Bootstrapped/regtested on x86_64-linux, ok for trunk? 2015-08-27 Marek Polacek PR middle-end/67005