[Bug bootstrap/78705] ICE in ix86_test_dumping_memory_blockage

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78705 --- Comment #1 from kargl at gcc dot gnu.org --- (In reply to kargl from comment #0) > gmake[3]: Entering directory '/mnt/kargl/obj/gcc' > /mnt/kargl/obj/./gcc/xgcc -B/mnt/kargl/obj/./gcc/ -nostdinc -x c /dev/null > -S -fself-test -o /dev/null > /

[Bug bootstrap/78705] ICE in ix86_test_dumping_memory_blockage

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78705 --- Comment #2 from kargl at gcc dot gnu.org --- svn merge -r 243317:243316 . fixes the problem.

[Bug bootstrap/78705] ICE in ix86_test_dumping_memory_blockage

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78705 kargl at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P1 Target Milestone|---

[Bug target/72717] [5/6/7 Regression] ICE: in emit_move_insn, at expr.c:3693 with vector shift @ powerpc64le

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72717 --- Comment #3 from Michael Meissner --- Created attachment 40270 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40270&action=edit Proposed patch

[Bug bootstrap/78705] ICE in ix86_test_dumping_memory_blockage

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78705 --- Comment #3 from David Malcolm --- Sorry about the breakage. Expected: (cinsn 1 (set (mem/v:BLK (0|scratch:DI) [0 A8]) (unspec:BLK [ (mem/v:BLK (reuse_rtx 0) [0 A8]) ] UNSPEC_MEMORY_BLOCKAGE))) Actual: (

[Bug target/78633] [7 Regression] [SH] libgcc/fp-bit.c:944:1: error: invalid rtl sharing found in the insn

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78633 --- Comment #11 from Kazumoto Kojima --- Created attachment 40271 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40271&action=edit reduce testcase With -O1, sh4-linux compiler makes insns (insn 67 150 165 5 (set (reg:SI 239) (and:

[Bug bootstrap/78705] ICE in ix86_test_dumping_memory_blockage

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78705 David Malcolm changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/78646] incorrect result type for pointer addition in slsr

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78646 --- Comment #10 from Bill Schmidt --- Author: wschmidt Date: Wed Dec 7 01:04:47 2016 New Revision: 243330 URL: https://gcc.gnu.org/viewcvs?rev=243330&root=gcc&view=rev Log: 2016-12-06 Bill Schmidt Backport from mainline 2016

[Bug tree-optimization/78646] incorrect result type for pointer addition in slsr

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78646 --- Comment #11 from Bill Schmidt --- Author: wschmidt Date: Wed Dec 7 01:08:40 2016 New Revision: 243331 URL: https://gcc.gnu.org/viewcvs?rev=243331&root=gcc&view=rev Log: 2016-12-06 Bill Schmidt Backport from mainline 2016

[Bug bootstrap/78705] ICE in ix86_test_dumping_memory_blockage

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78705 --- Comment #5 from David Malcolm --- i386.md's define_expand "memory_blockage" has: operands[0] = gen_rtx_MEM (BLKmode, gen_rtx_SCRATCH (Pmode)); so it's due to the difference in Pmode between i386 and x86_64.

[Bug bootstrap/78705] ICE in ix86_test_dumping_memory_blockage

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78705 --- Comment #6 from David Malcolm --- Author: dmalcolm Date: Wed Dec 7 01:28:13 2016 New Revision: 243332 URL: https://gcc.gnu.org/viewcvs?rev=243332&root=gcc&view=rev Log: Fix x86_64-ism in selftest (PR bootstrap/78705) In r243317 I accidenta

[Bug bootstrap/78705] ICE in ix86_test_dumping_memory_blockage

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78705 David Malcolm changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/78633] [7 Regression] [SH] libgcc/fp-bit.c:944:1: error: invalid rtl sharing found in the insn

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78633 --- Comment #12 from Kazumoto Kojima --- Hmm... From https://gcc.gnu.org/onlinedocs/gccint/Sharing.html#Sharing the above patch looks wrong. Perhaps the splitter in problem might have to take care of subreg case even when referencing a reg rtx

[Bug bootstrap/78705] ICE in ix86_test_dumping_memory_blockage

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78705 --- Comment #8 from Steve Kargl --- On Wed, Dec 07, 2016 at 01:31:51AM +, dmalcolm at gcc dot gnu.org wrote: > > --- Comment #7 from David Malcolm --- > Sorry about the breakage. Should be fixed by r243332. > Thanks for the prompt attent

[Bug target/71727] -O3 -mstrict-align produces code which assumes unaligned vector accesses work

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71727 hs.naveen2u at gmail dot com changed: What|Removed |Added CC||hs.naveen2u at gmail dot co

[Bug middle-end/78703] -fprintf-return-value floating point handling incorrect in locales with a mulltibyte decimal point

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78703 Martin Sebor changed: What|Removed |Added Keywords||wrong-code Status|UNCONFIRMED

[Bug tree-optimization/78696] [7 Regression] -fprintf-return-value misoptimizes %.Ng where N is greater than 10

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78696 --- Comment #13 from Martin Sebor --- Created attachment 40272 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40272&action=edit Lightly tested patch. (In reply to Martin Sebor from comment #6) After some more testing, although the patch I

[Bug fortran/78672] Gfortran test suite failures with a sanitized compiler

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78672 --- Comment #2 from Dominique d'Humieres --- Created attachment 40273 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40273&action=edit Results with Andre's patch > But from your description I could fix (1) and (2) by looking at the code. >

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