[Bug middle-end/61430] [4.10 regression] ICE in lra_create_copy
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61430 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC||ramana at gcc dot gnu.org Resolution|--- |FIXED --- Comment #7 from Ramana Radhakrishnan ramana at gcc dot gnu.org --- Presumably fixed now.
[Bug middle-end/61430] [4.10 regression] ICE in lra_create_copy
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61430 --- Comment #4 from christophe.lyon at st dot com --- Since commit 211625: 2014-06-13 Richard Biener rguent...@suse.de * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Rewrite to propagate the VN result into all uses where possible and to remove stmts becoming dead because of that. (eliminate): Generalize stmt removal handling, remove in reverse dominator order to support proper debug stmt generation. Update stmts before removing stmts. * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert. The same error now appears when building other GCC configurations: --target mode --with-cpu --with-fpu arm-none-linux-gnueabiarm cortex-a9 default arm-none-linux-gnueabihf arm cortex-a9 neon-fp16 arm-none-linux-gnueabihf arm cortex-a9 vfp arm-none-linux-gnueabihf arm cortex-a15 neon-vfpv4 armeb-none-linux-gnueabihf arm cortex-a9 neon-fp16 Vladimir, can you have a look?
[Bug middle-end/61430] [4.10 regression] ICE in lra_create_copy
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61430 jgreenhalgh at gcc dot gnu.org changed: What|Removed |Added CC||jgreenhalgh at gcc dot gnu.org --- Comment #5 from jgreenhalgh at gcc dot gnu.org --- This looks like: https://gcc.gnu.org/ml/gcc-patches/2014-06/msg00971.html Which has been approved by Vladimir. I guess if I don't hear anything from Chung-Lin in the next few hours I'll commit this on their behalf.
[Bug middle-end/61430] [4.10 regression] ICE in lra_create_copy
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61430 --- Comment #6 from Chung-Lin Tang cltang at gcc dot gnu.org --- Author: cltang Date: Mon Jun 16 09:58:34 2014 New Revision: 211701 URL: https://gcc.gnu.org/viewcvs?rev=211701root=gccview=rev Log: 2014-06-16 Chung-Lin Tang clt...@codesourcery.com PR middle-end/61430 * lra-lives.c (process_bb_lives): Skip creating copy during insn scan when src/dest has constrained to same regno. Modified: trunk/gcc/ChangeLog trunk/gcc/lra-lives.c
[Bug middle-end/61430] [4.10 regression] ICE in lra_create_copy
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61430 --- Comment #1 from christophe.lyon at st dot com --- Created attachment 32902 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=32902action=edit vfscanf.i
[Bug middle-end/61430] [4.10 regression] ICE in lra_create_copy
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61430 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target||arm-none-linux-gnueabihf CC||vmakarov at gcc dot gnu.org Target Milestone|--- |4.10.0 --- Comment #2 from Richard Biener rguenth at gcc dot gnu.org --- Well, an LRA ICE is unlikely caused by this change. It must be a latent issue instead.
[Bug middle-end/61430] [4.10 regression] ICE in lra_create_copy
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61430 --- Comment #3 from christophe.lyon at st dot com --- Probably, since the build succeeded at rev 211303.