[Bug tree-optimization/84399] [8 Regression] [graphite] ICE in set_codegen_error, at graphite-isl-ast-to-gimple.c:206

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84399 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug bootstrap/84402] [meta] GCC build system: parallelism bottleneck

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84402 Martin Liška changed: What|Removed |Added Attachment #43432|0 |1 is obsolete|

[Bug rtl-optimization/81443] [8 regression] build/genrecog.o: virtual memory exhausted: Cannot allocate memory

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81443 --- Comment #23 from Eric Botcazou --- Author: ebotcazou Date: Fri Feb 16 08:20:32 2018 New Revision: 257724 URL: https://gcc.gnu.org/viewcvs?rev=257724=gcc=rev Log: PR rtl-optimization/81443 * rtlanal.c (num_sign_bit_copies1) :

[Bug c++/84415] Using __m128 as a template parameter causes warnings

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84415 Richard Biener changed: What|Removed |Added Keywords||diagnostic

[Bug rtl-optimization/83723] [8 Regression] ICE: in gen_rtx_SUBREG, at emit-rtl.c:1010

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83723 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Fri Feb 16 09:04:00 2018 New Revision: 257725 URL: https://gcc.gnu.org/viewcvs?rev=257725=gcc=rev Log: PR rtl-optimization/83723 * lra-int.h (lra_substitute_pseudo): Add

[Bug tree-optimization/82518] [8 regression] gfortran.fortran-torture/execute/in-pack.f90 fails on armeb since r252917

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82518 --- Comment #43 from Richard Biener --- (In reply to Wilco from comment #42) > Cut down example: > > typedef struct { int x, y; } X; > > void f (X *p, int n) > { > for (int i = 0; i < n; i++) > { p[i].x = i; > p[i].y = i + 1; > } > }

[Bug tree-optimization/37239] peeling last iteration of a <= loop

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=37239 Richard Biener changed: What|Removed |Added Last reconfirmed|2008-08-27 11:58:09 |2018-2-16 --- Comment #7 from Richard

[Bug tree-optimization/84399] [8 Regression] [graphite] ICE in set_codegen_error, at graphite-isl-ast-to-gimple.c:206

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84399 --- Comment #3 from Richard Biener --- Author: rguenth Date: Fri Feb 16 08:16:17 2018 New Revision: 257723 URL: https://gcc.gnu.org/viewcvs?rev=257723=gcc=rev Log: 2018-02-16 Richard Biener PR

[Bug tree-optimization/84417] New: internal compiler error: verify_gimple failed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84417 Bug ID: 84417 Summary: internal compiler error: verify_gimple failed Product: gcc Version: 8.0.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug testsuite/83791] Move tests to libgomp.c-c++-common

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83791 --- Comment #2 from Tom de Vries --- Approved here: https://gcc.gnu.org/ml/gcc-patches/2018-02/msg00920.html . Will commit in stage1.

[Bug bootstrap/84402] [meta] GCC build system: parallelism bottleneck

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84402 --- Comment #13 from Martin Liška --- Created attachment 43440 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43440=edit Parallel build of make all-host on 128 core EPYC machine

[Bug c++/84414] miscompile due to assuming that object returned by value cannot alias its own member pointer values

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84414 Richard Biener changed: What|Removed |Added Keywords||alias, wrong-code CC|

[Bug middle-end/70920] if ((intptr_t)ptr == 0) doesn't get simplified to if (ptr == 0)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70920 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug rtl-optimization/81443] [8 regression] build/genrecog.o: virtual memory exhausted: Cannot allocate memory

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81443 Eric Botcazou changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/84416] New: internal compiler error: in int_cst_value, at tree.c:11089

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84416 Bug ID: 84416 Summary: internal compiler error: in int_cst_value, at tree.c:11089 Product: gcc Version: 8.0.1 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/84417] [8 Regression] internal compiler error: verify_gimple failed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84417 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Known to work|

[Bug tree-optimization/84417] internal compiler error: verify_gimple failed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84417 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug bootstrap/82939] genmatch fills up terminal with endless printing of periods

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82939 Bug 82939 depends on bug 84405, which changed state. Bug 84405 Summary: [8 Regression] Fails to bootstrap with GCC 4.1.2, GCC 4.2.4 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84405 What|Removed |Added

[Bug bootstrap/84405] [8 Regression] Fails to bootstrap with GCC 4.1.2, GCC 4.2.4

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84405 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c/84190] [7/8 Regression] double arithmetic on x86 no longer rounds to nearest

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84190 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug debug/84408] [8 regression] gcc.dg/plugin/poly-int-07_plugin.c compilation times out with -g

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84408 Richard Biener changed: What|Removed |Added Target||aarch64 CC|

[Bug bootstrap/84405] [8 Regression] Fails to bootstrap with GCC 4.1.2, GCC 4.2.4

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84405 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Fri Feb 16 09:05:35 2018 New Revision: 257726 URL: https://gcc.gnu.org/viewcvs?rev=257726=gcc=rev Log: PR bootstrap/84405 * system.h (BROKEN_VALUE_INITIALIZATION): Define

[Bug rtl-optimization/83723] [8 Regression] ICE: in gen_rtx_SUBREG, at emit-rtl.c:1010

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83723 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/84272] [8 Regression] AddressSanitizer: heap-use-after-free ../../gcc/config/aarch64/cortex-a57-fma-steering.c:519 in fma_node::get_parity()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84272 --- Comment #12 from Jakub Jelinek --- Author: jakub Date: Fri Feb 16 09:26:27 2018 New Revision: 257727 URL: https://gcc.gnu.org/viewcvs?rev=257727=gcc=rev Log: PR target/84272 * config/aarch64/cortex-a57-fma-steering.c

[Bug target/79242] [7 Regression] ICE in simplify_subreg, at simplify-rtx.c:6029

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79242 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/79242] [7 Regression] ICE in simplify_subreg, at simplify-rtx.c:6029

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79242 --- Comment #13 from Jeffrey A. Law --- Author: law Date: Sat Feb 17 00:25:15 2018 New Revision: 257779 URL: https://gcc.gnu.org/viewcvs?rev=257779=gcc=rev Log: 2018-02-16 Jozef Lawrynowicz PR target/79242

[Bug lto/83997] ICE with alias template and attribute

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83997 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/83542] template deduction failure when using pack in both deduced and non-deduced contexts

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83542 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/77433] warn about usage of object that outside of the scope of the object

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77433 Eric Gallager changed: What|Removed |Added Keywords||patch CC|

[Bug sanitizer/84428] ==7122==AddressSanitizer CHECK failed: ../../../sanitizer/asan/asan_interceptors.cc:384 "((__interception::real___cxa_throw)) != (0)" (0x0, 0x0)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84428 --- Comment #1 from Andrew Pinski --- Seems like real___cxa_throw was not being initialized.

[Bug debug/84342] Location views breaks cross builds of arm including gnueabihf

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84342 Jeffrey A. Law changed: What|Removed |Added Summary|[8 Regression] Location |Location views breaks cross

[Bug target/84154] [7 Regression] PowerPC GCC 7 and 8 have regression in converting fp to short/char and returning it

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84154 Michael Meissner changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug fortran/84389] Defined output: unexpected compiler error with the use of ":" edit descriptor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84389 Jerry DeLisle changed: What|Removed |Added CC||jvdelisle at gcc dot gnu.org ---

[Bug c++/83624] Strong using deprecation warning in C++03

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83624 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug tree-optimization/32306] [6/7/8 Regression] redundant && || not eliminated

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32306 --- Comment #37 from Jeffrey A. Law --- Another thought for dealing with this BZ: Use the infrastructure Alex built to identify blocks that are in effect forwarders (ie, they need not be copied for jump threading). Use that knowledge to thread

[Bug tree-optimization/83991] [8 regression] gcc.dg/vect/pr79347.c fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83991 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug tree-optimization/82965] [8 regression][armeb] gcc.dg/vect/pr79347.c starts failing after r254379

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82965 Jeffrey A. Law changed: What|Removed |Added CC||andrey.y.guskov at intel dot com ---

[Bug fortran/84387] Defined output does not work for a derived type that has no components

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84387 --- Comment #2 from Jerry DeLisle --- Looking at our -fdump-tree-original, since the derived type contains nothing we are not building any call to output anything. >From a practical point of view its a nonsensical case and one could argue to

[Bug fortran/84389] Defined output: unexpected compiler error with the use of ":" edit descriptor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84389 --- Comment #7 from Steve Kargl --- On Sat, Feb 17, 2018 at 03:56:14AM +, jvdelisle at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84389 > > I think I prefer this patch, regression tested OK. > > diff --git

[Bug fortran/84387] Defined output does not work for a derived type that has no components

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84387 Jerry DeLisle changed: What|Removed |Added Status|ASSIGNED|NEW Assignee|jvdelisle at gcc

[Bug sanitizer/84428] New: ==7122==AddressSanitizer CHECK failed: ../../../sanitizer/asan/asan_interceptors.cc:384 "((__interception::real___cxa_throw)) != (0)" (0x0, 0x0)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84428 Bug ID: 84428 Summary: ==7122==AddressSanitizer CHECK failed: ../../../sanitizer/asan/asan_interceptors.cc:384 "((__interception::real___cxa_throw)) != (0)" (0x0,

[Bug debug/84317] [8 regression] SEGV in dwarf2out.c (dwarf2out_source_line)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84317 Jeffrey A. Law changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug tree-optimization/84416] internal compiler error: in int_cst_value, at tree.c:11089

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84416 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/84406] [8 Regression][MSP430] ICE on valid code in find_widening_optab_handler_and_mode, at optabs-query.c:476

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84406 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P4

[Bug fortran/84418] ICE with fortran OpenMP linear (ref ()) clause

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84418 Jakub Jelinek changed: What|Removed |Added Keywords||ice-on-invalid-code

[Bug sanitizer/84307] asan blocks dead-store elimination

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84307 --- Comment #4 from Martin Liška --- Author: marxin Date: Fri Feb 16 10:03:47 2018 New Revision: 257729 URL: https://gcc.gnu.org/viewcvs?rev=257729=gcc=rev Log: Set proper internal functions fnspec (PR sanitizer/84307). 2018-02-16 Martin

[Bug debug/84408] [8 regression] gcc.dg/plugin/poly-int-07_plugin.c compilation times out with -g

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84408 Aldy Hernandez changed: What|Removed |Added CC||aldyh at gcc dot gnu.org --- Comment

[Bug bootstrap/82939] genmatch fills up terminal with endless printing of periods

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82939 Richard Biener changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug bootstrap/82939] genmatch fills up terminal with endless printing of periods

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82939 --- Comment #17 from Richard Biener --- Author: rguenth Date: Fri Feb 16 12:02:34 2018 New Revision: 257732 URL: https://gcc.gnu.org/viewcvs?rev=257732=gcc=rev Log: 2018-02-16 Richard Biener PR bootstrap/82939

[Bug tree-optimization/84419] New: [8 Regression] SPEC CPU2017/CPU2006 521/621, 527/627, 554/654, 445, 454, 481, 416 runfails after r256628 with march=skylake-avx512

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84419 Bug ID: 84419 Summary: [8 Regression] SPEC CPU2017/CPU2006 521/621, 527/627, 554/654, 445, 454, 481, 416 runfails after r256628 with march=skylake-avx512 Product: gcc

[Bug tree-optimization/84419] [8 Regression] SPEC CPU2017/CPU2006 521/621, 527/627, 554/654, 445, 454, 481, 416 runfails after r256628 with march=skylake-avx512

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84419 Richard Biener changed: What|Removed |Added Version|unknown |8.0 Target Milestone|---

[Bug debug/84408] [8 regression] gcc.dg/plugin/poly-int-07_plugin.c compilation times out with -g

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84408 --- Comment #2 from Aldy Hernandez --- Created attachment 43442 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43442=edit preprocessed testcase Nevermind, .ii file generated on gcc116.

[Bug target/84239] Reimplement rdssp[d|q] and incssp[d|q] CET intrinsics

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84239 --- Comment #3 from itsimbal at gcc dot gnu.org --- Author: itsimbal Date: Fri Feb 16 10:19:14 2018 New Revision: 257730 URL: https://gcc.gnu.org/viewcvs?rev=257730=gcc=rev Log: Additional fix for PR 84239. PR target/84239 *

[Bug c++/84420] [8 Regression] ICE when accessing a structured binding in a lambda

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84420 Marek Polacek changed: What|Removed |Added Keywords||ice-on-valid-code CC|

[Bug fortran/84412] [7/8 Regression] Erroneous "Inquire statement identifies an internal file" error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84412 Dominique d'Humieres changed: What|Removed |Added Priority|P3 |P4

[Bug fortran/84418] New: ICE with fortran OpenMP linear (ref ()) clause

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84418 Bug ID: 84418 Summary: ICE with fortran OpenMP linear (ref ()) clause Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c++/84420] [8 Regression] ICE when accessing a structured binding in a lambda

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84420 --- Comment #1 from Benjamin Buch --- Same with: int main(){ []{ int a[1]{}; auto [v] = a; (void)v; }(); } $ g++ -std=c++17 main.cpp main.cpp: In lambda

[Bug tree-optimization/82518] [8 regression] gfortran.fortran-torture/execute/in-pack.f90 fails on armeb since r252917

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82518 --- Comment #44 from Jakub Jelinek --- Maybe -O3 -mcpu=cortex-a9 -mfpu=neon-fp16 -mfloat-abi=hard is needed. With that I certainly see the #c42 loop vectorized. On x86_64 we get in *.optimized: [local count: 567644349]: # vect_vec_iv_.4_33

[Bug middle-end/70897] Confused branch predictors

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70897 Martin Liška changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/84419] [8 Regression] SPEC CPU2017/CPU2006 521/621, 527/627, 554/654, 445, 454, 481, 416 runfails after r256628 with march=skylake-avx512

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84419 Richard Biener changed: What|Removed |Added Keywords||wrong-code Target|

[Bug c++/84420] [8 Regression] ICE when accessing a structured binding in a lambda

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84420 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/84420] [8 Regression] ICE when accessing a structured binding in a lambda

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84420 --- Comment #2 from Marek Polacek --- Started with r253265.

[Bug target/82989] [7/8 regression ] Inexplicable use of NEON for 64-bit math

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82989 sudi at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug fortran/84418] ICE with fortran OpenMP linear (ref ()) clause

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84418 --- Comment #1 from Jakub Jelinek --- Created attachment 43441 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43441=edit gcc8-pr84418.patch Untested fix.

[Bug lto/82229] GCC7's LTO underperforms compared to GCC6

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82229 Martin Liška changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/84417] [8 Regression] internal compiler error: verify_gimple failed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84417 --- Comment #2 from Richard Biener --- Author: rguenth Date: Fri Feb 16 12:01:23 2018 New Revision: 257731 URL: https://gcc.gnu.org/viewcvs?rev=257731=gcc=rev Log: 2018-02-16 Richard Biener PR

[Bug tree-optimization/84417] [8 Regression] internal compiler error: verify_gimple failed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84417 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/82518] [8 regression] gfortran.fortran-torture/execute/in-pack.f90 fails on armeb since r252917

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82518 --- Comment #45 from Jakub Jelinek --- Note the vectorized loop is pretty much the same on arm little-endian, # vect_vec_iv_.6_33 = PHI <{ 0, 1, 2, 3 }(4), vect_vec_iv_.6_34(5)> # ivtmp.12_14 = PHI

[Bug rtl-optimization/64081] [6/7/8 Regression] r217827/8 prevents RTL loop unroll

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64081 Aldy Hernandez changed: What|Removed |Added Target Milestone|8.0 |9.0 --- Comment #63 from Aldy

[Bug ipa/82278] [8 regression] gcc.dg/lto/chkp-ctor-merge fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82278 Martin Liška changed: What|Removed |Added Target Milestone|8.0 |9.0

[Bug debug/84408] [8 regression] gcc.dg/plugin/poly-int-07_plugin.c compilation times out with -g

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84408 --- Comment #3 from Aldy Hernandez --- I can't reproduce on gcc116.fsffrance.org. The assembler completes in less than a second for both -gno-inline-points and without. aldyh@gcc116:~/bld/t/gcc$ ./xg++ -B. -g -O -fPIC -shared -fno-rtti -time

[Bug target/84272] [8 Regression] AddressSanitizer: heap-use-after-free ../../gcc/config/aarch64/cortex-a57-fma-steering.c:519 in fma_node::get_parity()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84272 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libgomp/82428] Builtins for openacc gang/worker/vector id/size

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82428 --- Comment #6 from Tom de Vries --- Approved for stage1 here: https://gcc.gnu.org/ml/gcc-patches/2018-01/msg01576.html Version to commit: https://gcc.gnu.org/ml/gcc-patches/2018-01/msg01630.html

[Bug c++/84420] New: [8 Regression] ICE when accessing a structured binding to a captured variable in a template

with any bug report. See <https://gcc.gnu.org/bugs/> for instructions. $ g++ --version g++ (GCC) 8.0.1 20180216 (experimental) Copyright (C) 2018 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or F

[Bug c++/84421] [8 Regression] Lambda parameter is no longer a core constant expressions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84421 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug go/84215] Random results in go/libgo tests

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84215 --- Comment #8 from Christophe Lyon --- Still seeing at least os/signal having random pass/fail.

[Bug c++/82764] [7/8 Regression] ICE in output_constructor_regular_field, at varasm.c:5030

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82764 --- Comment #10 from Jason Merrill --- Author: jason Date: Fri Feb 16 16:44:26 2018 New Revision: 257745 URL: https://gcc.gnu.org/viewcvs?rev=257745=gcc=rev Log: PR c++/82764 - C++17 ICE with empty base * class.c

[Bug c++/84421] [8 Regression] Lambda parameter is no longer a core constant expressions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84421 --- Comment #4 from Jason Merrill --- Author: jason Date: Fri Feb 16 16:44:17 2018 New Revision: 257744 URL: https://gcc.gnu.org/viewcvs?rev=257744=gcc=rev Log: PR c++/84421 - type-dependent if constexpr * semantics.c

[Bug c++/84421] [8 Regression] Lambda parameter is no longer a core constant expressions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84421 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/16166] -Weffc++ finer granularity

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=16166 --- Comment #12 from Jonathan Wakely --- Created attachment 43443 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43443=edit Patch to split -Weffc++ into separate options. This adds several new warning options to replace -Weffc++, and

[Bug target/83831] [RX] Unused bclr,bnot,bset insns

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83831 --- Comment #5 from Oleg Endo --- Author: olegendo Date: Fri Feb 16 13:52:49 2018 New Revision: 257735 URL: https://gcc.gnu.org/viewcvs?rev=257735=gcc=rev Log: gcc/ PR target/83831 * config/rx/rx.c (rx_fuse_in_memory_bitop):

[Bug c++/84420] [8 Regression] ICE when accessing a structured binding in a lambda

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84420 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug c++/84286] [8 Regression] Segmentation fault of a chromium binary

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84286 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c++/84421] [8 Regression] Lambda parameter is no longer a core constant expressions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84421 Marek Polacek changed: What|Removed |Added Keywords||rejects-valid

[Bug c++/84045] [7 Regression] ICE when is_nothrow_default_constructible is used before #include

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84045 --- Comment #5 from Jason Merrill --- Author: jason Date: Fri Feb 16 14:12:42 2018 New Revision: 257737 URL: https://gcc.gnu.org/viewcvs?rev=257737=gcc=rev Log: PR c++/84045 - ICE with typedef and noexcept. * except.c

[Bug c++/84045] [7 Regression] ICE when is_nothrow_default_constructible is used before #include

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84045 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/83227] [7 Regression] internal compiler error: in process_init_constructor_array

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83227 --- Comment #4 from Jason Merrill --- Author: jason Date: Fri Feb 16 14:12:48 2018 New Revision: 257738 URL: https://gcc.gnu.org/viewcvs?rev=257738=gcc=rev Log: PR c++/83227 - C++17 ICE with init-list derived-to-base conversion.

[Bug target/82096] [6/7 Regression] ICE in int_mode_for_mode, at stor-layout.c:403 with arm-linux-gnueabi

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82096 --- Comment #11 from sudi at gcc dot gnu.org --- Author: sudi Date: Fri Feb 16 15:37:35 2018 New Revision: 257741 URL: https://gcc.gnu.org/viewcvs?rev=257741=gcc=rev Log: Fix emit_store_flag_force () function to fix ICE in int_mode_for_mode, at

[Bug c++/84421] [8 Regression] Lambda parameter is no longer a core constant expressions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84421 --- Comment #3 from Jason Merrill --- (In reply to Jakub Jelinek from comment #2) > Is that really a rejects-valid Yes, bool(v) is a constant-expression.

[Bug c++/79064] Cannot overload member function templates on type of literal

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79064 --- Comment #1 from Hubert Tong --- This appears to have been fixed on trunk.

[Bug c++/84348] [7/8 Regression] ICE with invalid friend declaration

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84348 Paolo Carlini changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug target/82518] [6/7/8 regression] gfortran.fortran-torture/execute/in-pack.f90 fails on armeb

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82518 Wilco changed: What|Removed |Added Priority|P1 |P2 Component|tree-optimization

[Bug c++/82764] [7/8 Regression] ICE in output_constructor_regular_field, at varasm.c:5030

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82764 --- Comment #12 from Jason Merrill --- Author: jason Date: Fri Feb 16 16:45:49 2018 New Revision: 257746 URL: https://gcc.gnu.org/viewcvs?rev=257746=gcc=rev Log: PR c++/82764 - C++17 ICE with empty base * class.c

[Bug tree-optimization/82518] [8 regression] gfortran.fortran-torture/execute/in-pack.f90 fails on armeb since r252917

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82518 --- Comment #49 from Wilco --- AArch64 does this: (define_expand "vec_store_lanesoi" [(set (match_operand:OI 0 "aarch64_simd_struct_operand" "=Utv") (unspec:OI [(match_operand:OI 1 "register_operand" "w")

[Bug c++/82764] [7/8 Regression] ICE in output_constructor_regular_field, at varasm.c:5030

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82764 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/82518] [8 regression] gfortran.fortran-torture/execute/in-pack.f90 fails on armeb since r252917

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82518 --- Comment #47 from Wilco --- (In reply to Jakub Jelinek from comment #46) > Wonder if that: > vect_array.11[0] = vect_vec_iv_.7_45; > vect_array.11[1] = vect__4.8_48; > on armeb shouldn't have been [1] and [0] instead, otherwise we end up

[Bug target/82862] [8 Regression] SPEC CPU2006 465.tonto performance regression with r253975 (up to 40% drop for particular loop)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82862 --- Comment #6 from Richard Biener --- Author: rguenth Date: Fri Feb 16 13:47:25 2018 New Revision: 257734 URL: https://gcc.gnu.org/viewcvs?rev=257734=gcc=rev Log: 2018-02-16 Richard Biener PR

[Bug middle-end/84016] [8 Regression] Spec2000 regression around Jan 14 and Jan 19 2018

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84016 --- Comment #10 from Richard Biener --- Author: rguenth Date: Fri Feb 16 13:47:25 2018 New Revision: 257734 URL: https://gcc.gnu.org/viewcvs?rev=257734=gcc=rev Log: 2018-02-16 Richard Biener PR

[Bug tree-optimization/84037] [8 Regression] Speed regression of polyhedron benchmark since r256644

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84037 --- Comment #33 from Richard Biener --- Author: rguenth Date: Fri Feb 16 13:47:25 2018 New Revision: 257734 URL: https://gcc.gnu.org/viewcvs?rev=257734=gcc=rev Log: 2018-02-16 Richard Biener PR

[Bug middle-end/84016] [8 Regression] Spec2000 regression around Jan 14 and Jan 19 2018

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84016 --- Comment #11 from Richard Biener --- The gamess regression mentioned should be fixed.

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