On Fri, Feb 13, 2015 at 1:11 PM, Jeff Law <l...@redhat.com> wrote: > This time with the right patch file. > > commit 48087ce0b383457b5919cbcc2ce1a5e1aaa264c3 > Author: Jeff Law <l...@redhat.com> > Date: Fri Feb 13 14:08:06 2015 -0700 > > PR tree-optimization/64823 > * tree-vrp.c (identify_jump_threads): Handle blocks with no > statements. > * tree-ssa-threadedge.c (potentially_threadable_block): Allow > threading through blocks with PHIs, but no statements. > (thread_through_normal_block): Distinguish between blocks where > we did not process all the statements and blocks with no statements. > > PR tree-optimization/64823 > gcc.dg/uninit-20.c: New test. >
This caused: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65060 -- H.J.
