[Bug rtl-optimization/91656] [10 Regression] wrong code with -fgcse-after-reload

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91656 --- Comment #12 from Alan Modra --- Author: amodra Date: Sat Sep 28 07:12:14 2019 New Revision: 276236 URL: https://gcc.gnu.org/viewcvs?rev=276236=gcc=rev Log: Fix endian issue in pr91656 testcases PR testsuite/91676 PR

[Bug testsuite/91676] new test case gcc.dg/torture/pr91656-1.c in r275406 fails on powerpc64 BE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91676 --- Comment #3 from Alan Modra --- Author: amodra Date: Sat Sep 28 07:12:14 2019 New Revision: 276236 URL: https://gcc.gnu.org/viewcvs?rev=276236=gcc=rev Log: Fix endian issue in pr91656 testcases PR testsuite/91676 PR

[Bug target/91349] [9 regression] powerpc*-*-freebsd* defines _GNU_SOURCE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91349 --- Comment #3 from Alan Modra --- Author: amodra Date: Mon Aug 5 01:53:31 2019 New Revision: 274106 URL: https://gcc.gnu.org/viewcvs?rev=274106=gcc=rev Log: PR91349, powerpc64*-*-freebsd* defines _GNU_SOURCE rev 266496 (git ab6b1bb456)

[Bug target/91349] [9 regression] powerpc*-*-freebsd* defines _GNU_SOURCE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91349 --- Comment #2 from Alan Modra --- Author: amodra Date: Mon Aug 5 01:52:33 2019 New Revision: 274105 URL: https://gcc.gnu.org/viewcvs?rev=274105=gcc=rev Log: PR91349, powerpc64*-*-freebsd* defines _GNU_SOURCE rev 266496 (git ab6b1bb456)

[Bug target/91135] [9 Regression] __linux__ not defined with -mcall-aixdesc on 9.x and ppc64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91135 --- Comment #11 from Alan Modra --- Author: amodra Date: Thu Aug 1 05:57:12 2019 New Revision: 273962 URL: https://gcc.gnu.org/viewcvs?rev=273962=gcc=rev Log: [RS6000] PR91135, __linux__ not defined with -mcall-aixdesc on 9.x and ppc64 This

[Bug target/91135] [9/10 Regression] __linux__ not defined with -mcall-aixdesc on 9.x and ppc64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91135 --- Comment #10 from Alan Modra --- Author: amodra Date: Sun Jul 28 09:29:11 2019 New Revision: 273854 URL: https://gcc.gnu.org/viewcvs?rev=273854=gcc=rev Log: [RS6000] PR91135, __linux__ not defined with -mcall-aixdesc on 9.x and ppc64 This

[Bug target/91050] -mdejagnu-cpu= does not affect the -m assembler option

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91050 --- Comment #14 from Alan Modra --- Author: amodra Date: Sun Jul 28 09:26:13 2019 New Revision: 273853 URL: https://gcc.gnu.org/viewcvs?rev=273853=gcc=rev Log: [RS6000] Make assembler command line cpu match default for gcc When gcc is

[Bug target/90689] [10 Regression] ICE in extract_insn, at recog.c:2310 on ppc64le

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90689 --- Comment #6 from Alan Modra --- Author: amodra Date: Tue Jun 4 00:13:07 2019 New Revision: 271895 URL: https://gcc.gnu.org/viewcvs?rev=271895=gcc=rev Log: PR90689, ICE in extract_insn on ppc64le PR target/90689 *

[Bug target/90545] [10 regression] gcc.target/powerpc/fold-vec-splats-floatdouble.c fails starting with r271022

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90545 --- Comment #1 from Alan Modra --- Author: amodra Date: Tue May 21 13:36:04 2019 New Revision: 271464 URL: https://gcc.gnu.org/viewcvs?rev=271464=gcc=rev Log: PR90545, gcc.target/powerpc/fold-vec-splats-floatdouble.c fails I figure a tweak to

[Bug target/89271] [9/10 Regression] gcc.target/powerpc/vsx-simode2.c stopped working in GCC 9

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89271 --- Comment #23 from Alan Modra --- Author: amodra Date: Wed May 8 23:07:26 2019 New Revision: 271022 URL: https://gcc.gnu.org/viewcvs?rev=271022=gcc=rev Log: [RS6000] PR89271, gcc.target/powerpc/vsx-simode2.c This patch makes a number of

[Bug target/89271] [9 Regression] gcc.target/powerpc/vsx-simode2.c stopped working in GCC 9

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89271 --- Comment #12 from Alan Modra --- Author: amodra Date: Sun Feb 24 02:01:05 2019 New Revision: 269174 URL: https://gcc.gnu.org/viewcvs?rev=269174=gcc=rev Log: [RS6000] Fix _ and tf_ splitters This patch fixes a bug that can result in "insn

[Bug target/89271] [9 Regression] gcc.target/powerpc/vsx-simode2.c stopped working in GCC 9

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89271 --- Comment #4 from Alan Modra --- Author: amodra Date: Sun Feb 17 03:01:41 2019 New Revision: 268968 URL: https://gcc.gnu.org/viewcvs?rev=268968=gcc=rev Log: [RS6000] Fix _ and tf_ splitters This patch fixes a bug that can result in "insn

[Bug target/88343] [7/8 Regression] R31 is unconditionally saved/restored on powerpc-darwin even when it's not necessary.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88343 --- Comment #35 from Alan Modra --- Author: amodra Date: Sat Feb 9 12:44:02 2019 New Revision: 268722 URL: https://gcc.gnu.org/viewcvs?rev=268722=gcc=rev Log: [RS6000] Correct save_reg_p PR target/88343 *

[Bug target/88343] [7/8 Regression] R31 is unconditionally saved/restored on powerpc-darwin even when it's not necessary.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88343 --- Comment #31 from Alan Modra --- Author: amodra Date: Sat Feb 9 08:39:58 2019 New Revision: 268715 URL: https://gcc.gnu.org/viewcvs?rev=268715=gcc=rev Log: [RS6000] Correct save_reg_p PR target/88343 *

[Bug target/88343] [7/8 Regression] R31 is unconditionally saved/restored on powerpc-darwin even when it's not necessary.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88343 --- Comment #30 from Alan Modra --- Author: amodra Date: Fri Feb 8 22:20:58 2019 New Revision: 268708 URL: https://gcc.gnu.org/viewcvs?rev=268708=gcc=rev Log: [RS6000] Correct save_reg_p Fixes lack of r30 save/restore on // -m32 -fpic

[Bug target/88614] ICE: output_operand: invalid %z value

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88614 --- Comment #3 from Alan Modra --- Author: amodra Date: Tue Jan 22 02:29:47 2019 New Revision: 268135 URL: https://gcc.gnu.org/viewcvs?rev=268135=gcc=rev Log: [RS6000] PR88614, output_operand: invalid %z value The direct cause of this PR is

[Bug target/88614] ICE: output_operand: invalid %z value

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88614 --- Comment #1 from Alan Modra --- Author: amodra Date: Mon Jan 7 22:54:40 2019 New Revision: 267666 URL: https://gcc.gnu.org/viewcvs?rev=267666=gcc=rev Log: genattrtab bit-rot, and if_then_else in values This patch started off just by adding

[Bug target/88346] [9 Regression] Inconsistent list of CPUs supported by the rs6000 backend after r266502

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88346 --- Comment #2 from Alan Modra --- Author: amodra Date: Sun Dec 23 13:28:20 2018 New Revision: 267375 URL: https://gcc.gnu.org/viewcvs?rev=267375=gcc=rev Log: [RS6000] PR88346, Inconsistent list of CPUs supported after r266502 This patch

[Bug rtl-optimization/88311] [9 Regression] mlongcall indirections are optimised away (for binutils versions that don't support AS_PLTSEQ)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88311 --- Comment #10 from Alan Modra --- Author: amodra Date: Fri Dec 14 09:03:50 2018 New Revision: 267123 URL: https://gcc.gnu.org/viewcvs?rev=267123=gcc=rev Log: [RS6000] PR88311, mlongcall indirections are optimised away Masking CALL_LONG from

[Bug libgcc/85532] crtend.o built without --enable-initfini-array has bad .eh_frame

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85532 --- Comment #2 from Alan Modra --- Author: amodra Date: Fri Apr 27 09:17:49 2018 New Revision: 259703 URL: https://gcc.gnu.org/viewcvs?rev=259703=gcc=rev Log: PR85532, crtend.o built without --enable-initfini-array has bad .eh_frame PR

[Bug libgcc/85532] New: crtend.o built without --enable-initfini-array has bad .eh_frame

Priority: P3 Component: libgcc Assignee: unassigned at gcc dot gnu.org Reporter: amodra at gmail dot com Target Milestone: --- Seen on a cross from x86_64-linux to powerpc64le-linux. If gcc is configured without --enable-initfini-array, the tests for linker

[Bug debug/84300] ICE in dwarf2cfi on ppc64le with -fsplit-stack -fno-omit-frame-pointer

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84300 --- Comment #3 from Alan Modra --- Author: amodra Date: Sat Feb 10 04:49:15 2018 New Revision: 257549 URL: https://gcc.gnu.org/viewcvs?rev=257549=gcc=rev Log: PR84300, ICE in dwarf2cfi on ppc64le with -fsplit-stack -fno-omit-frame-pointer

[Bug target/84033] powerpc64le -moptimize-swaps bad code with vec_vbpermq

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84033 --- Comment #5 from Alan Modra --- Author: amodra Date: Mon Jan 29 04:31:18 2018 New Revision: 257137 URL: https://gcc.gnu.org/viewcvs?rev=257137=gcc=rev Log: [PATCH] PR84033, powerpc64le -moptimize-swaps bad code with vec_vbpermq vbpermq

[Bug target/84033] powerpc64le -moptimize-swaps bad code with vec_vbpermq

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84033 --- Comment #4 from Alan Modra --- Author: amodra Date: Mon Jan 29 04:23:00 2018 New Revision: 257135 URL: https://gcc.gnu.org/viewcvs?rev=257135=gcc=rev Log: PR84033, powerpc64le -moptimize-swaps bad code with vec_vbpermq vbpermq produces its

[Bug target/84033] powerpc64le -moptimize-swaps bad code with vec_vbpermq

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84033 --- Comment #3 from Alan Modra --- Author: amodra Date: Thu Jan 25 23:57:18 2018 New Revision: 257070 URL: https://gcc.gnu.org/viewcvs?rev=257070=gcc=rev Log: PR84033, powerpc64le -moptimize-swaps bad code with vec_vbpermq vbpermq produces its

[Bug lto/82687] [8 regression] g++.dg/asan/default-options-1.C fails starting with r253914

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82687 --- Comment #2 from Alan Modra --- Author: amodra Date: Tue Oct 24 12:45:01 2017 New Revision: 254042 URL: https://gcc.gnu.org/viewcvs?rev=254042=gcc=rev Log: PR82687, g++.dg/asan/default-options-1.C fails with PR82575 fix The problem with

[Bug lto/82575] [8 Regression] lto debugobj references __gnu_lto_slim, ld test liblto-17 fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82575 --- Comment #10 from Alan Modra --- Author: amodra Date: Tue Oct 24 12:45:01 2017 New Revision: 254042 URL: https://gcc.gnu.org/viewcvs?rev=254042=gcc=rev Log: PR82687, g++.dg/asan/default-options-1.C fails with PR82575 fix The problem with

[Bug lto/82575] [8 Regression] lto debugobj references __gnu_lto_slim, ld test liblto-17 fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82575 --- Comment #8 from Alan Modra --- Author: amodra Date: Thu Oct 19 23:06:20 2017 New Revision: 253914 URL: https://gcc.gnu.org/viewcvs?rev=253914=gcc=rev Log: PR82575, lto debugobj references __gnu_lto_slim, ld test liblto-17 fails If

[Bug target/81996] powerpc __builtin_return_address(0) fails with -fPIC -fstack-protector-all or -fsanitize=address

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81996 --- Comment #10 from Alan Modra --- Author: amodra Date: Thu Sep 21 13:25:45 2017 New Revision: 253070 URL: https://gcc.gnu.org/viewcvs?rev=253070=gcc=rev Log: PR81996, __builtin_return_address(0) fails rs6000_return_addr assumes that the

[Bug target/81996] powerpc __builtin_return_address(0) fails with -fPIC -fstack-protector-all or -fsanitize=address

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81996 --- Comment #9 from Alan Modra --- Author: amodra Date: Thu Sep 21 12:57:24 2017 New Revision: 253068 URL: https://gcc.gnu.org/viewcvs?rev=253068=gcc=rev Log: PR81996, __builtin_return_address(0) fails rs6000_return_addr assumes that the stack

[Bug target/81996] powerpc __builtin_return_address(0) fails with -fPIC -fstack-protector-all or -fsanitize=address

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81996 --- Comment #8 from Alan Modra --- Author: amodra Date: Thu Sep 21 12:55:37 2017 New Revision: 253067 URL: https://gcc.gnu.org/viewcvs?rev=253067=gcc=rev Log: PR81996, __builtin_return_address(0) fails rs6000_return_addr assumes that the stack

[Bug target/81996] powerpc __builtin_return_address(0) fails with -fPIC -fstack-protector-all or -fsanitize=address

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81996 --- Comment #7 from Alan Modra --- Author: amodra Date: Mon Sep 18 02:25:10 2017 New Revision: 252901 URL: https://gcc.gnu.org/viewcvs?rev=252901=gcc=rev Log: [RS6000] PR81996, __builtin_return_address(0) fails rs6000_return_addr assumes that

[Bug target/81295] bootstrap broken on powerpc-linux-gnu with --enable-default-pie

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81295 --- Comment #15 from Alan Modra --- Author: amodra Date: Tue Aug 29 08:27:02 2017 New Revision: 251405 URL: https://gcc.gnu.org/viewcvs?rev=251405=gcc=rev Log: [RS6000] linux startfile/endfile These need to match the gnu-user.h definitions to

[Bug target/81170] powerpc*-linux --enable-default-pie chooses incorrect startup files

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81170 --- Comment #5 from Alan Modra --- Author: amodra Date: Tue Aug 29 08:27:02 2017 New Revision: 251405 URL: https://gcc.gnu.org/viewcvs?rev=251405=gcc=rev Log: [RS6000] linux startfile/endfile These need to match the gnu-user.h definitions to

[Bug target/81170] powerpc*-linux --enable-default-pie chooses incorrect startup files

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81170 --- Comment #4 from Alan Modra --- Author: amodra Date: Tue Aug 29 08:25:17 2017 New Revision: 251404 URL: https://gcc.gnu.org/viewcvs?rev=251404=gcc=rev Log: PR driver/81523: Make -static override -pie -static and -pie together behave

[Bug target/81295] bootstrap broken on powerpc-linux-gnu with --enable-default-pie

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81295 --- Comment #14 from Alan Modra --- Author: amodra Date: Tue Aug 29 08:25:17 2017 New Revision: 251404 URL: https://gcc.gnu.org/viewcvs?rev=251404=gcc=rev Log: PR driver/81523: Make -static override -pie -static and -pie together behave

[Bug driver/81523] -static -pie behaves differently depending on if --enable-default-pie is used

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81523 --- Comment #6 from Alan Modra --- Author: amodra Date: Tue Aug 29 08:25:17 2017 New Revision: 251404 URL: https://gcc.gnu.org/viewcvs?rev=251404=gcc=rev Log: PR driver/81523: Make -static override -pie -static and -pie together behave

[Bug target/81170] powerpc*-linux --enable-default-pie chooses incorrect startup files

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81170 --- Comment #3 from Alan Modra --- Author: amodra Date: Tue Aug 29 08:23:44 2017 New Revision: 251403 URL: https://gcc.gnu.org/viewcvs?rev=251403=gcc=rev Log: [RS6000] linux startfile/endfile These need to match the gnu-user.h definitions to

[Bug target/81295] bootstrap broken on powerpc-linux-gnu with --enable-default-pie

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81295 --- Comment #13 from Alan Modra --- Author: amodra Date: Tue Aug 29 08:23:44 2017 New Revision: 251403 URL: https://gcc.gnu.org/viewcvs?rev=251403=gcc=rev Log: [RS6000] linux startfile/endfile These need to match the gnu-user.h definitions to

[Bug target/81170] powerpc*-linux --enable-default-pie chooses incorrect startup files

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81170 --- Comment #2 from Alan Modra --- Author: amodra Date: Tue Aug 29 08:22:44 2017 New Revision: 251402 URL: https://gcc.gnu.org/viewcvs?rev=251402=gcc=rev Log: PR driver/81523: Make -static override -pie -static and -pie together behave

[Bug driver/81523] -static -pie behaves differently depending on if --enable-default-pie is used

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81523 --- Comment #5 from Alan Modra --- Author: amodra Date: Tue Aug 29 08:22:44 2017 New Revision: 251402 URL: https://gcc.gnu.org/viewcvs?rev=251402=gcc=rev Log: PR driver/81523: Make -static override -pie -static and -pie together behave

[Bug target/81295] bootstrap broken on powerpc-linux-gnu with --enable-default-pie

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81295 --- Comment #12 from Alan Modra --- Author: amodra Date: Tue Aug 29 08:22:44 2017 New Revision: 251402 URL: https://gcc.gnu.org/viewcvs?rev=251402=gcc=rev Log: PR driver/81523: Make -static override -pie -static and -pie together behave

[Bug rtl-optimization/81747] [8 Regression] ICE in operator[], at vec.h:749

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81747 --- Comment #8 from Alan Modra --- Author: amodra Date: Fri Aug 25 12:21:00 2017 New Revision: 251349 URL: https://gcc.gnu.org/viewcvs?rev=251349=gcc=rev Log: PR81747, ICE in operator[] PR rtl-optimization/81747 * cse.c

[Bug target/80938] [7/8 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.c:2330

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80938 --- Comment #6 from Alan Modra --- Author: amodra Date: Thu Aug 17 02:03:03 2017 New Revision: 251140 URL: https://gcc.gnu.org/viewcvs?rev=251140=gcc=rev Log: [RS6000] PR 80938, Don't emit frame info for regs that don't need saving It is

[Bug target/81295] bootstrap broken on powerpc-linux-gnu with --enable-default-pie

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81295 --- Comment #11 from Alan Modra --- Author: amodra Date: Sat Aug 12 00:28:04 2017 New Revision: 251065 URL: https://gcc.gnu.org/viewcvs?rev=251065=gcc=rev Log: [RS6000] linux startfile/endfile These need to match the gnu-user.h definitions to

[Bug target/81170] powerpc*-linux --enable-default-pie chooses incorrect startup files

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81170 --- Comment #1 from Alan Modra --- Author: amodra Date: Sat Aug 12 00:28:04 2017 New Revision: 251065 URL: https://gcc.gnu.org/viewcvs?rev=251065=gcc=rev Log: [RS6000] linux startfile/endfile These need to match the gnu-user.h definitions to

[Bug target/45053] libgcc_s link command misses crtsavgpr_s and crtresgpr_s for powerpc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45053 --- Comment #21 from Alan Modra --- Author: amodra Date: Fri Apr 7 02:19:19 2017 New Revision: 246751 URL: https://gcc.gnu.org/viewcvs?rev=246751=gcc=rev Log: [RS6000] Out-of-line register save functions can't be used from crtend.o PR

[Bug target/45053] libgcc_s link command misses crtsavgpr_s and crtresgpr_s for powerpc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45053 --- Comment #20 from Alan Modra --- Author: amodra Date: Fri Apr 7 02:18:34 2017 New Revision: 246750 URL: https://gcc.gnu.org/viewcvs?rev=246750=gcc=rev Log: [RS6000] Out-of-line register save functions can't be used from crtend.o PR

[Bug target/45053] libgcc_s link command misses crtsavgpr_s and crtresgpr_s for powerpc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45053 --- Comment #17 from Alan Modra --- Author: amodra Date: Fri Apr 7 01:30:43 2017 New Revision: 246749 URL: https://gcc.gnu.org/viewcvs?rev=246749=gcc=rev Log: [RS6000] Out-of-line register save functions can't be used from crtend.o PR

[Bug rtl-optimization/79584] ICE in base_to_reg, at lra-constraints.c:2918

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79584 --- Comment #7 from Alan Modra --- Author: amodra Date: Sat Feb 25 22:44:41 2017 New Revision: 245741 URL: https://gcc.gnu.org/viewcvs?rev=245741=gcc=rev Log: PR79584, ICE in base_to_reg PR rtl-optimization/79584 *

[Bug target/79144] cmpstrnsi optimization breaks glibc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79144 --- Comment #3 from Alan Modra --- Author: amodra Date: Thu Jan 19 23:19:19 2017 New Revision: 244659 URL: https://gcc.gnu.org/viewcvs?rev=244659=gcc=rev Log: [RS6000] PR79144, cmpstrnsi optimization breaks glibc glibc compiled with current

[Bug target/79066] [7 Regression] non-PIC code generated for powerpc glibc with -fpic

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79066 --- Comment #7 from Alan Modra --- Author: amodra Date: Tue Jan 17 02:54:11 2017 New Revision: 244515 URL: https://gcc.gnu.org/viewcvs?rev=244515=gcc=rev Log: PR79066, non-PIC code generated for powerpc glibc with -fpic PR target/79066

[Bug bootstrap/79098] [7 Regression] Failure to bootstrap gcc for powerpc-e500v2-linux-gnuspe target

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79098 --- Comment #2 from Alan Modra --- Author: amodra Date: Mon Jan 16 11:12:57 2017 New Revision: 244489 URL: https://gcc.gnu.org/viewcvs?rev=244489=gcc=rev Log: Powerpc bootstrap failure due to duplicate case value PR target/79098

[Bug target/72749] [7 Regression] ICE: verify_flow_info failed (error: wrong amount of branch edges after conditional jump in bb 5) w/ -O2 -fsched2-use-superblocks

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72749 --- Comment #11 from Alan Modra --- Author: amodra Date: Sat Jan 14 13:29:29 2017 New Revision: 244466 URL: https://gcc.gnu.org/viewcvs?rev=244466=gcc=rev Log: Testcase from pr72749 PR target/72749 *

[Bug target/72749] [7 Regression] ICE: verify_flow_info failed (error: wrong amount of branch edges after conditional jump in bb 5) w/ -O2 -fsched2-use-superblocks

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72749 --- Comment #10 from Alan Modra --- Author: amodra Date: Sat Jan 14 13:24:46 2017 New Revision: 244465 URL: https://gcc.gnu.org/viewcvs?rev=244465=gcc=rev Log: Avoid PR72749 by not using unspecs Rather than using unspecs in doloop insns to

[Bug libfortran/19481] libgfortran doesn't build -- configure doesn't handle cabs() well

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19481 --- Comment #7 from Alan Modra --- Author: amodra Date: Wed Dec 7 23:16:03 2016 New Revision: 243417 URL: https://gcc.gnu.org/viewcvs?rev=243417=gcc=rev Log: sync config/* from binutils * elf.m4: Revert 2016-06-21 change. *

[Bug rtl-optimization/70890] [7 regression] r235660 miscompiles stage2 compiler on ia64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70890 --- Comment #10 from Alan Modra --- Author: amodra Date: Wed Nov 16 23:10:55 2016 New Revision: 242525 URL: https://gcc.gnu.org/viewcvs?rev=242525=gcc=rev Log: R_MIPS_JALR failures This is a fix for my PR70890 patch, which incorrectly removed

[Bug rtl-optimization/78325] [7 regression] r235825 causes gcc.target/mips/call-5.c, gcc.target/mips/call-6.c R_MIPS_JALR failures

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78325 --- Comment #4 from Alan Modra --- Author: amodra Date: Wed Nov 16 23:10:55 2016 New Revision: 242525 URL: https://gcc.gnu.org/viewcvs?rev=242525=gcc=rev Log: R_MIPS_JALR failures This is a fix for my PR70890 patch, which incorrectly removed

[Bug rtl-optimization/72771] [6/7 Regression] powerpc64le ICE with -mcpu=power9

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72771 --- Comment #8 from Alan Modra --- Author: amodra Date: Wed Aug 17 22:41:22 2016 New Revision: 239549 URL: https://gcc.gnu.org/viewcvs?rev=239549=gcc=rev Log: [RELOAD] Don't assume subreg mem address is ok This patch fixes a case where reload

[Bug target/71680] [7 Regression] ICE: Max. number of generated reload insns per insn is achieved (90) w/ -Os -mlra

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71680 --- Comment #17 from Alan Modra --- Author: amodra Date: Wed Aug 10 23:12:11 2016 New Revision: 239342 URL: https://gcc.gnu.org/viewcvs?rev=239342=gcc=rev Log: [LRA] Reload of slow mems pr71680.c -m64 -O1 -mlra, ira output showing two problem

[Bug target/71680] [7 Regression] ICE: Max. number of generated reload insns per insn is achieved (90) w/ -Os -mlra

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71680 --- Comment #16 from Alan Modra --- Author: amodra Date: Wed Aug 10 05:43:36 2016 New Revision: 239317 URL: https://gcc.gnu.org/viewcvs?rev=239317=gcc=rev Log: [RS6000] e500 part of pr71680 The fallback part of HARD_REGNO_CALLER_SAVE_MODE,

[Bug target/72802] powerpc64le: -mcpu=power9 emits lxssp instruction with offset that isn't a multiple of 4

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72802 --- Comment #9 from Alan Modra --- Author: amodra Date: Tue Aug 9 05:44:39 2016 New Revision: 239270 URL: https://gcc.gnu.org/viewcvs?rev=239270=gcc=rev Log: [RS6000] PR72802 part 2, reload ICE PR target/72802 *

[Bug target/72802] powerpc64le: -mcpu=power9 emits lxssp instruction with offset that isn't a multiple of 4

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72802 --- Comment #8 from Alan Modra --- Author: amodra Date: Tue Aug 9 05:43:29 2016 New Revision: 239269 URL: https://gcc.gnu.org/viewcvs?rev=239269=gcc=rev Log: [RS6000] PR72802 part 1, fix constraints for lxssp/stxssp PR target/72802

[Bug rtl-optimization/72771] [6/7 Regression] powerpc64le ICE with -mcpu=power9

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72771 --- Comment #7 from Alan Modra --- Author: amodra Date: Mon Aug 8 12:05:11 2016 New Revision: 239240 URL: https://gcc.gnu.org/viewcvs?rev=239240=gcc=rev Log: [RS6000] TOC refs generated during reload The generic reload fix for pr72771 exposed

[Bug target/72802] powerpc64le: -mcpu=power9 emits lxssp instruction with offset that isn't a multiple of 4

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72802 --- Comment #6 from Alan Modra --- Author: amodra Date: Mon Aug 8 09:06:49 2016 New Revision: 239234 URL: https://gcc.gnu.org/viewcvs?rev=239234=gcc=rev Log: [RS6000] PR72802 part 2, reload ICE After fixing the constraint problem, we hit an

[Bug target/72802] powerpc64le: -mcpu=power9 emits lxssp instruction with offset that isn't a multiple of 4

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72802 --- Comment #5 from Alan Modra --- Author: amodra Date: Mon Aug 8 09:05:16 2016 New Revision: 239233 URL: https://gcc.gnu.org/viewcvs?rev=239233=gcc=rev Log: [RS6000] PR72802 part 1, fix constraints for lxssp/stxssp We can't use "o"

[Bug target/72103] ICE with gcc 7 for povray benchmark

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72103 --- Comment #6 from Alan Modra --- Author: amodra Date: Tue Jul 26 10:29:32 2016 New Revision: 238746 URL: https://gcc.gnu.org/viewcvs?rev=238746=gcc=rev Log: [RS6000] push_secondary_reload ICE PR target/72103 *

[Bug target/72103] ICE with gcc 7 for povray benchmark

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72103 --- Comment #5 from Alan Modra --- Author: amodra Date: Tue Jul 26 10:28:59 2016 New Revision: 238745 URL: https://gcc.gnu.org/viewcvs?rev=238745=gcc=rev Log: [RS6000] push_secondary_reload ICE PR target/72103 *

[Bug target/72103] ICE with gcc 7 for povray benchmark

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72103 --- Comment #4 from Alan Modra --- Author: amodra Date: Tue Jul 26 10:27:34 2016 New Revision: 238744 URL: https://gcc.gnu.org/viewcvs?rev=238744=gcc=rev Log: [RS6000] push_secondary_reload ICE PR target/72103 *

[Bug target/71733] ICE in vmx test cases with -mcpu=power9

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71733 --- Comment #7 from Alan Modra --- Author: amodra Date: Thu Jul 14 04:28:25 2016 New Revision: 238327 URL: https://gcc.gnu.org/viewcvs?rev=238327=gcc=rev Log: [RS6000] -mno-vsx should force -mno-power9-dform PR target/71733 gcc/

[Bug target/71733] ICE in vmx test cases with -mcpu=power9

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71733 --- Comment #6 from Alan Modra --- Author: amodra Date: Thu Jul 14 04:26:36 2016 New Revision: 238326 URL: https://gcc.gnu.org/viewcvs?rev=238326=gcc=rev Log: [RS6000] -mno-vsx should force -mno-power9-dform PR target/71733 gcc/

[Bug rtl-optimization/71709] powerpc64le: argument to strcpy() optimised out

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71709 --- Comment #8 from Alan Modra --- Author: amodra Date: Fri Jul 1 11:15:17 2016 New Revision: 237909 URL: https://gcc.gnu.org/viewcvs?rev=237909=gcc=rev Log: strcpy arg optimised out For functions that return an argument unchanged, like

[Bug rtl-optimization/71275] [7 regression] Performance drop after r235660 on x86-64 in 32-bit mode.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71275 --- Comment #6 from Alan Modra --- Author: amodra Date: Sat May 28 00:22:56 2016 New Revision: 236843 URL: https://gcc.gnu.org/viewcvs?rev=236843=gcc=rev Log: ira.c bb_loop_depth again Follow the same practice as other places in ira.c, where

[Bug rtl-optimization/71275] [7 regression] Performance drop after r235660 on x86-64 in 32-bit mode.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71275 --- Comment #4 from Alan Modra --- Author: amodra Date: Thu May 26 17:38:36 2016 New Revision: 236789 URL: https://gcc.gnu.org/viewcvs?rev=236789=gcc=rev Log: ira.c bb_loop_depth PR rtl-optimization/71275 * ira.c (ira): Call

[Bug target/70947] regrename Go breakage on powerpc64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70947 --- Comment #2 from Alan Modra --- Author: amodra Date: Mon May 16 04:51:21 2016 New Revision: 236264 URL: https://gcc.gnu.org/viewcvs?rev=236264=gcc=rev Log: [RS6000] Stop regrename twiddling with split-stack prologue PR target/70947

[Bug target/70947] regrename Go breakage on powerpc64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70947 --- Comment #1 from Alan Modra --- Author: amodra Date: Mon May 9 23:12:20 2016 New Revision: 236052 URL: https://gcc.gnu.org/viewcvs?rev=236052=gcc=rev Log: [RS6000] Stop regrename twiddling with split-stack prologue PR target/70947

[Bug testsuite/70826] [7 regression] many test cases fail starting with r235442

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70826 --- Comment #10 from Alan Modra --- Author: amodra Date: Mon May 9 12:35:25 2016 New Revision: 236033 URL: https://gcc.gnu.org/viewcvs?rev=236033=gcc=rev Log: [RS6000] Fragile testcase breaks with -frename-registers PR testsuite/70826

[Bug target/68662] [6 regression] FAIL: gcc.dg/lto/20090210 c_lto_20090210_0.o-c_lto_20090210_1.o link, -O2 -flto -flto-partition=none -fuse-linker-plugin -fno-fat-lto-objects

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68662 --- Comment #15 from Alan Modra --- Author: amodra Date: Thu May 5 00:07:27 2016 New Revision: 235914 URL: https://gcc.gnu.org/viewcvs?rev=235914=gcc=rev Log: [RS6000] TARGET_RELOCATABLE For ABI_V4, -mrelocatable and -fPIC both generate

[Bug target/70866] powerpc64le -ffixed-cr2 -ffixed-cr3 -ffixed-cr4 ICE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70866 --- Comment #1 from Alan Modra --- Author: amodra Date: Tue May 3 23:51:34 2016 New Revision: 235851 URL: https://gcc.gnu.org/viewcvs?rev=235851=gcc=rev Log: [RS6000] powerpc64le -ffixed-cr2 -ffixed-cr3 -ffixed-cr4 ICE gcc/ PR

[Bug rtl-optimization/70890] [7 regression] r235660 miscompiles stage2 compiler on ia64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70890 --- Comment #7 from Alan Modra --- Author: amodra Date: Tue May 3 14:43:35 2016 New Revision: 235825 URL: https://gcc.gnu.org/viewcvs?rev=235825=gcc=rev Log: PR70890, stage2 miscompilation PR rtl-optimization/70890 * ira.c

[Bug target/69645] powerpc -ffixed- ignored when saving and restoring regs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69645 --- Comment #2 from Alan Modra --- Author: amodra Date: Sat Apr 30 00:34:16 2016 New Revision: 235670 URL: https://gcc.gnu.org/viewcvs?rev=235670=gcc=rev Log: [RS6000] PR69645, -ffixed-reg ignored Treat -ffixed-reg as we do for global asm

[Bug target/70107] ICE: in emit_move_insn, at expr.c:3546 with -mcpu=power8

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70107 --- Comment #8 from Alan Modra --- Author: amodra Date: Tue Apr 12 22:59:05 2016 New Revision: 234925 URL: https://gcc.gnu.org/viewcvs?rev=234925=gcc=rev Log: Fix target/70107, another case of PR c++/70096 gcc/cp/ PR target/70107

[Bug c++/70096] [6 Regression] [Invalid codegen] Read of uninitialized value in ref-qualified pointer to member function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70096 --- Comment #9 from Alan Modra --- Author: amodra Date: Tue Apr 12 22:59:05 2016 New Revision: 234925 URL: https://gcc.gnu.org/viewcvs?rev=234925=gcc=rev Log: Fix target/70107, another case of PR c++/70096 gcc/cp/ PR target/70107

[Bug target/70107] ICE: in emit_move_insn, at expr.c:3546 with -mcpu=power8

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70107 --- Comment #7 from Alan Modra --- Author: amodra Date: Tue Apr 12 22:58:36 2016 New Revision: 234924 URL: https://gcc.gnu.org/viewcvs?rev=234924=gcc=rev Log: Fix target/70107, another case of PR c++/70096 gcc/cp/ PR target/70107

[Bug c++/70096] [6 Regression] [Invalid codegen] Read of uninitialized value in ref-qualified pointer to member function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70096 --- Comment #8 from Alan Modra --- Author: amodra Date: Tue Apr 12 22:58:36 2016 New Revision: 234924 URL: https://gcc.gnu.org/viewcvs?rev=234924=gcc=rev Log: Fix target/70107, another case of PR c++/70096 gcc/cp/ PR target/70107

[Bug target/70117] ppc long double isinf() is wrong?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70117 --- Comment #19 from Alan Modra --- Author: amodra Date: Mon Apr 11 13:47:40 2016 New Revision: 234881 URL: https://gcc.gnu.org/viewcvs?rev=234881=gcc=rev Log: PR70117, ppc long double isinf gcc/ PR target/70117 * builtins.c

[Bug target/70117] ppc long double isinf() is wrong?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70117 --- Comment #18 from Alan Modra --- Author: amodra Date: Mon Apr 11 13:46:51 2016 New Revision: 234880 URL: https://gcc.gnu.org/viewcvs?rev=234880=gcc=rev Log: PR70117, ppc long double isinf gcc/ PR target/70117 * builtins.c

[Bug target/70117] ppc long double isinf() is wrong?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70117 --- Comment #17 from Alan Modra --- Author: amodra Date: Fri Apr 8 02:11:52 2016 New Revision: 234821 URL: https://gcc.gnu.org/viewcvs?rev=234821=gcc=rev Log: PR70117, ppc long double isinf gcc/ PR target/70117 * builtins.c

[Bug target/68973] [6 regression] Internal compiler error on power for gcc/testsuite/g++.dg/pr67211.C

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68973 --- Comment #22 from Alan Modra --- Author: amodra Date: Thu Mar 31 06:26:02 2016 New Revision: 234609 URL: https://gcc.gnu.org/viewcvs?rev=234609=gcc=rev Log: [RS6000] reload_vsx_from_gprsf splitter This is PR68973 part 2, caused by the

[Bug target/68973] [6 regression] Internal compiler error on power for gcc/testsuite/g++.dg/pr67211.C

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68973 --- Comment #21 from Alan Modra --- Author: amodra Date: Thu Mar 31 06:24:40 2016 New Revision: 234608 URL: https://gcc.gnu.org/viewcvs?rev=234608=gcc=rev Log: [RS6000] reload_vsx_from_gprsf splitter This is PR68973 part 2, caused by the

[Bug target/70052] [5/6 Regression] ICE compiling _Decimal128 test case

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70052 --- Comment #8 from Alan Modra --- Author: amodra Date: Wed Mar 30 00:36:36 2016 New Revision: 234543 URL: https://gcc.gnu.org/viewcvs?rev=234543=gcc=rev Log: [RS6000] PR70052, ICE compiling _Decimal128 test case gcc/ PR target/70052

[Bug target/70052] ICE compiling _Decimal128 test case

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70052 --- Comment #6 from Alan Modra --- Author: amodra Date: Fri Mar 25 09:10:03 2016 New Revision: 234479 URL: https://gcc.gnu.org/viewcvs?rev=234479=gcc=rev Log: [RS6000] PR70052, ICE compiling _Decimal128 test case gcc/ PR target/70052

[Bug rtl-optimization/47992] ICE: SIGSEGV in ira_reuse_stack_slot (ira-color.c:2887) with -fweb

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47992 --- Comment #10 from Alan Modra --- Author: amodra Date: Tue Mar 15 22:05:22 2016 New Revision: 234237 URL: https://gcc.gnu.org/viewcvs?rev=234237=gcc=rev Log: Fix thinko in indirect_jump_optimize PR rtl-optimization/69195 PR

[Bug rtl-optimization/47992] ICE: SIGSEGV in ira_reuse_stack_slot (ira-color.c:2887) with -fweb

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47992 --- Comment #9 from Alan Modra --- Author: amodra Date: Tue Mar 15 22:04:54 2016 New Revision: 234236 URL: https://gcc.gnu.org/viewcvs?rev=234236=gcc=rev Log: Fix thinko in indirect_jump_optimize PR rtl-optimization/69195 PR

[Bug rtl-optimization/69195] [4.9/5/6 Regression] gcc.dg/torture/pr44913.c FAILs with -O3 -fno-dce -fno-forward-propagate

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69195 --- Comment #25 from Alan Modra --- Author: amodra Date: Tue Mar 15 22:05:22 2016 New Revision: 234237 URL: https://gcc.gnu.org/viewcvs?rev=234237=gcc=rev Log: Fix thinko in indirect_jump_optimize PR rtl-optimization/69195 PR

[Bug rtl-optimization/69195] [4.9/5/6 Regression] gcc.dg/torture/pr44913.c FAILs with -O3 -fno-dce -fno-forward-propagate

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69195 --- Comment #24 from Alan Modra --- Author: amodra Date: Tue Mar 15 22:04:54 2016 New Revision: 234236 URL: https://gcc.gnu.org/viewcvs?rev=234236=gcc=rev Log: Fix thinko in indirect_jump_optimize PR rtl-optimization/69195 PR

[Bug rtl-optimization/69195] [4.9/5/6 Regression] gcc.dg/torture/pr44913.c FAILs with -O3 -fno-dce -fno-forward-propagate

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69195 --- Comment #23 from Alan Modra --- Author: amodra Date: Tue Mar 15 22:04:42 2016 New Revision: 234235 URL: https://gcc.gnu.org/viewcvs?rev=234235=gcc=rev Log: Fix thinko in indirect_jump_optimize PR rtl-optimization/69195 PR

[Bug rtl-optimization/47992] ICE: SIGSEGV in ira_reuse_stack_slot (ira-color.c:2887) with -fweb

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47992 --- Comment #8 from Alan Modra --- Author: amodra Date: Tue Mar 15 22:04:42 2016 New Revision: 234235 URL: https://gcc.gnu.org/viewcvs?rev=234235=gcc=rev Log: Fix thinko in indirect_jump_optimize PR rtl-optimization/69195 PR

[Bug rtl-optimization/47992] ICE: SIGSEGV in ira_reuse_stack_slot (ira-color.c:2887) with -fweb

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47992 --- Comment #7 from Alan Modra --- Author: amodra Date: Thu Mar 10 10:48:58 2016 New Revision: 234103 URL: https://gcc.gnu.org/viewcvs?rev=234103=gcc=rev Log: PR69195, Reload confused by invalid reg_equiv Optimizing indirect jumps to direct

[Bug rtl-optimization/69195] [4.9/5/6 Regression] gcc.dg/torture/pr44913.c FAILs with -O3 -fno-dce -fno-forward-propagate

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69195 --- Comment #21 from Alan Modra --- Author: amodra Date: Thu Mar 10 10:48:58 2016 New Revision: 234103 URL: https://gcc.gnu.org/viewcvs?rev=234103=gcc=rev Log: PR69195, Reload confused by invalid reg_equiv Optimizing indirect jumps to direct

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