[Bug rtl-optimization/59340] [4.9 Regression] LRA enable-checking bootstrap failure since r205136
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59340 Andreas Krebbel krebbel at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|--- |FIXED --- Comment #5 from Andreas Krebbel krebbel at gcc dot gnu.org --- Bootstrap works again with r205541. Thanks!
[Bug rtl-optimization/59340] [4.9 Regression] LRA enable-checking bootstrap failure since r205136
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59340 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords||ice-checking Target||s390x-*-* Target Milestone|--- |4.9.0 Summary|LRA enable-checking |[4.9 Regression] LRA |bootstrap failure since |enable-checking bootstrap |r205136 |failure since r205136
[Bug rtl-optimization/59340] [4.9 Regression] LRA enable-checking bootstrap failure since r205136
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59340 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #1 from Jakub Jelinek jakub at gcc dot gnu.org --- Perhaps we want a different flag for the recog call than lra_in_progress?
[Bug rtl-optimization/59340] [4.9 Regression] LRA enable-checking bootstrap failure since r205136
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59340 Vladimir Makarov vmakarov at gcc dot gnu.org changed: What|Removed |Added CC||vmakarov at gcc dot gnu.org --- Comment #2 from Vladimir Makarov vmakarov at gcc dot gnu.org --- (In reply to Jakub Jelinek from comment #1) Perhaps we want a different flag for the recog call than lra_in_progress? Or don't use it all, it is too heavy. It is better to use something light. I added this code on early stages of LRA development because it is hard to predict what RTL could be. Most important check before was one on addresses and it is gone. Insn_invalid_p check is just a paranoid check. If something goes wrong, the current LRA catches it later in any case. I hope to fix it today.
[Bug rtl-optimization/59340] [4.9 Regression] LRA enable-checking bootstrap failure since r205136
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59340 --- Comment #3 from Vladimir Makarov vmakarov at gcc dot gnu.org --- Author: vmakarov Date: Fri Nov 29 20:08:38 2013 New Revision: 205541 URL: http://gcc.gnu.org/viewcvs?rev=205541root=gccview=rev Log: 2013-11-29 Vladimir Makarov vmaka...@redhat.com PR rtl-optimization/59340 * lra.c (check_rtl): Use recog_memoized instead of insn_invalid_p. Revert 2013-11-20 Robert Suchanek robert.sucha...@imgtec.com * lra.c (lra): Set lra_in_progress before check_rtl call. * recog.c (insn_invalid_p): Add !lra_in_progress to prevent adding clobber regs when LRA is running. Modified: trunk/gcc/ChangeLog trunk/gcc/lra.c trunk/gcc/recog.c
[Bug rtl-optimization/59340] [4.9 Regression] LRA enable-checking bootstrap failure since r205136
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59340 --- Comment #4 from Vladimir Makarov vmakarov at gcc dot gnu.org --- Andreas, could you check that the bootstrap is fixed. At least, the test is compiled by the cross-compiler.