[Bug c++/82514] New: [8 Regression] ICE: in operator[], at vec.h:749

2017-10-11 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82514 Bug ID: 82514 Summary: [8 Regression] ICE: in operator[], at vec.h:749 Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/82514] [8 Regression] ICE: in operator[], at vec.h:749

2017-10-11 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82514 --- Comment #1 from Markus Trippelsdorf --- PR77787 trace looks similar.

[Bug debug/82509] DW_AT_endianity issues with attribute scalar_storage_order

2017-10-11 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82509 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug debug/82509] DW_AT_endianity issues with attribute scalar_storage_order

2017-10-11 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82509 Eric Botcazou changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug c/66425] (void) cast doesn't suppress __attribute__((warn_unused_result))

2017-10-11 Thread akrzemi1 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66425 Andrzej Krzemienski changed: What|Removed |Added CC||akrzemi1 at gmail dot com --- Comm

[Bug go/80914] gcc-go binaries don't run

2017-10-11 Thread steven at uplinklabs dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80914 --- Comment #9 from Steven Noonan --- (In reply to Ian Lance Taylor from comment #8) > Which version of GCC are you using in comment #7? Oops, forgot to mention that bit. Built from trunk a few hours ago: $ go.gcc version go version go1.9 gccgo

[Bug c++/82159] [6 Regression] ICE: in assign_temp, at function.c:961

2017-10-11 Thread chr at terma dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82159 --- Comment #12 from chr at terma dot com --- I've build a gcc 7.2.0 + above patch using crosstool ng. The original test code passes, so I should have managed to succesfully create a patches gcc. Steps to Repro: - g++ -c -O0 tes

[Bug c++/82159] [6 Regression] ICE: in assign_temp, at function.c:961

2017-10-11 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82159 --- Comment #13 from Martin Liška --- (In reply to chr from comment #12) > I've build a gcc 7.2.0 + above patch using crosstool ng. The original test > code passes, so I should have managed to succesfully create a patches gcc. > Confirm, all b

[Bug libfortran/82233] [6/7/8 Regression] execute_command_line causes program to stop when command fails (or does not exist)

2017-10-11 Thread clyon at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82233 --- Comment #9 from Christophe Lyon --- Indeed, it passes/fails randomly in subsequent builds. It is killed, maybe because of a timeout, but there is nothing in the standard logs. I've been trying to patch dejagnu to be more verbose in such case

[Bug target/82515] New: incorrect implicit integer type conversion by arm-linux-gnueabi

2017-10-11 Thread yangyibiao at nju dot edu.cn
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82515 Bug ID: 82515 Summary: incorrect implicit integer type conversion by arm-linux-gnueabi Product: gcc Version: 5.4.0 Status: UNCONFIRMED Keywords: wrong-code

[Bug libfortran/82233] [6/7/8 Regression] execute_command_line causes program to stop when command fails (or does not exist)

2017-10-11 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82233 --- Comment #10 from Thomas Koenig --- (In reply to Christophe Lyon from comment #9) > Indeed, it passes/fails randomly in subsequent builds. It is killed, maybe > because of a timeout, but there is nothing in the standard logs. > > I've been tr

[Bug debug/77844] [5 Regression] Compilation of simple C++ example exhaust memory

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77844 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/78025] [5 Regression] ICE in simd_clone_adjust, at omp-simd-clone.c:1126

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78025 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/78482] [5 Regression] wrong code at -O3 in both 32-bit and 64-bit modes on x86_64-linux-gnu

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78482 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/78189] [5 Regression] movaps generated for unaligned store in aligned struct, when struct is referenced via unaligned member.

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78189 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug c++/81299] [8 Regression] Spurious "set but not used" warning with constexpr variable

2017-10-11 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81299 --- Comment #4 from paolo at gcc dot gnu.org --- Author: paolo Date: Wed Oct 11 08:50:15 2017 New Revision: 253630 URL: https://gcc.gnu.org/viewcvs?rev=253630&root=gcc&view=rev Log: 2017-10-11 Paolo Carlini PR c++/81299 * g++

[Bug gcov-profile/82457] libgcov fork and exec hooks not always used

2017-10-11 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82457 Martin Liška changed: What|Removed |Added CC||hubicka at gcc dot gnu.org,

[Bug target/82515] incorrect implicit integer type conversion by arm-linux-gnueabi

2017-10-11 Thread yangyibiao at nju dot edu.cn
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82515 --- Comment #1 from Yibiao Yang --- While using clang to compile this code, the output is also 1. This, at a certain extent, indicates that the problem was caused by the arm-linux-gnueabic-gcc compiler. $ clang -w -static test.c; ./a.out 1 H

[Bug c++/78523] [5 Regression] ICE on valid lambda code with implicit capture

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78523 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug libfortran/82233] [6/7/8 Regression] execute_command_line causes program to stop when command fails (or does not exist)

2017-10-11 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82233 --- Comment #11 from Thomas Koenig --- Another idea: Could there be a network drive in the PATH that does not respond in time?

[Bug c++/82230] [8 Regression] ICE: in tsubst, at cp/pt.c:13686 when binding lambda to variable inside a generic lambda inside a template member function inside a template class

2017-10-11 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82230 --- Comment #6 from paolo at gcc dot gnu.org --- Author: paolo Date: Wed Oct 11 09:04:29 2017 New Revision: 253631 URL: https://gcc.gnu.org/viewcvs?rev=253631&root=gcc&view=rev Log: 2017-10-11 Paolo Carlini PR c++/82230 * g++

[Bug tree-optimization/78558] [5 Regression] Incorrect loop optimization leads to crash

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78558 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug tree-optimization/78742] [5 Regression] internal compiler error: in int_cst_value, at tree.c:10782

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78742 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug tree-optimization/81410] [6 Regression] -O3 breaks code

2017-10-11 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81410 --- Comment #15 from rguenther at suse dot de --- On Tue, 10 Oct 2017, gcc at sjor dot sg wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81410 > > --- Comment #14 from Sjors Gielen --- > (In reply to Jakub Jelinek from comment #13) > >

[Bug c++/79050] [5 Regression] ICE: tree code 'template_type_parm' is not supported in LTO streams

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79050 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/79461] [5 Regression] [C++1z] ICE when capturing a variable in a lambda in a constexpr constructor

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79461 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug c++/79580] [5 Regression] ICE in nested_anon_class_index, at cp/mangle.c:1604

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79580 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug c++/79607] [5 Regression] ICE with brace-initialization of static const member

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79607 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/79822] [5 Regression] ICE with void statement expression

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79822 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/80075] [5 Regression] ICE: "statement marked for throw, but doesn’t" with -fnon-call-exceptions

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80075 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug c++/82307] unscoped enum-base incorrect cast

2017-10-11 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82307 Paolo Carlini changed: What|Removed |Added Status|NEW |ASSIGNED CC|mukesh.kapoo

[Bug libstdc++/82513] regex [z\-a] fails to compile

2017-10-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82513 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug libstdc++/77356] regex error for a ECMAScript syntax string

2017-10-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77356 Jonathan Wakely changed: What|Removed |Added CC||gene at genethomas dot com --- Comment

[Bug other/78808] target_clones not applying to openmp functions

2017-10-11 Thread steven at uplinklabs dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78808 Steven Noonan changed: What|Removed |Added Version|6.2.0 |7.2.1 --- Comment #6 from Steven Noonan

[Bug c++/80194] [5 Regression] ICE with local constant referenced by a lambda expression

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80194 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug other/78808] target_clones not applying to openmp functions

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78808 --- Comment #7 from Jakub Jelinek --- I believe this might work fine on the trunk after PR82374, but haven't verified.

[Bug tree-optimization/80281] [5 Regression] Wrong constant folding

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80281 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/80341] [5 Regression] gcc miscompiles division of signed char

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80341 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug c++/71737] [6 Regression] ICE following 2x pack expansion in non-pack with template alias

2017-10-11 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71737 Paolo Carlini changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/80421] [5 Regression] Case dispatch is scrambled in switch-statement

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80421 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug tree-optimization/80492] [5 Regression] Wrong code when unrolling a loop with inline asm and local regs

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80492 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug c++/80543] [5 Regression] ICE in tsubst_copy, at cp/pt.c:13039

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80543 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug sanitizer/81505] [5 Regression] ICE in tree-ssa-loop-manip.c:95 with -fsanitize=signed-integer-overflow

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81505 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug other/78808] target_clones not applying to openmp functions

2017-10-11 Thread steven at uplinklabs dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78808 --- Comment #8 from Steven Noonan --- Oh, awesome! I just tested a gcc trunk build and it's definitely working there.

[Bug tree-optimization/81977] [5 Regression] Issue with inline memcpy with optimizations enabled

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81977 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug c++/82084] [5 Regression] ICE: constructing wstring with -O3

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82084 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/80412] [c++17] crash with class template deduction guide and inheritance

2017-10-11 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80412 --- Comment #2 from paolo at gcc dot gnu.org --- Author: paolo Date: Wed Oct 11 10:01:23 2017 New Revision: 253632 URL: https://gcc.gnu.org/viewcvs?rev=253632&root=gcc&view=rev Log: 2017-10-11 Paolo Carlini PR c++/80412 * g++

[Bug c++/80412] [c++17] crash with class template deduction guide and inheritance

2017-10-11 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80412 Paolo Carlini changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/82414] [5 Regression] Issue with ODR/LTO in G++

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82414 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/80294] [6 Regression] ICE with constexpr and inheritance

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80294 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/77907] [6 Regression] Add "const" to argument of constexpr constructor causes the object to be left in unconstructed state

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77907 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/71515] [6 Regression] ICE on valid C++ code on x86_64-linux-gnu: Segmentation fault (program cc1plus)

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71515 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/71274] [6 Regression] deprecated static const member of struct raises warning without use

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71274 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug c++/81671] [7 Regression] std::nullptr_t incompatible to std::nullptr_t

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81671 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug target/80725] [7 Regression] s390x ICE on alsa-lib

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80725 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/71607] [6 Regression] [ARM] ice due to forbidden enabled attribute dependency on instruction operands

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71607 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org Summ

[Bug c/82437] [8 Regression] false-positive -Wtautological-compare warning with -std=gnu89

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82437 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/82388] [8 Regression] wrong code at -O1 and above on x86_64-linux-gnu in 32-bit mode

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82388 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/82389] [8 Regression] ICE on valid code on x86_64-linux-gnu: Segmentation fault

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82389 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/82387] [8 Regression] wrong code at -O1 and -Os on x86_64-linux-gnu in 64-bit mode

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82387 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/82386] [8 Regression] internal compiler error: Segmentation fault on 32-bit powerpc BE targets

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82386 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/82381] [8 Regression] internal compiler error: qsort checking failed

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82381 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/82342] [8 regression] i386/pr82260-2.c fail

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82342 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/82407] [8 Regression][meta-bug] qsort_chk fallout tracking

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82407 Bug 82407 depends on bug 82381, which changed state. Bug 82381 Summary: [8 Regression] internal compiler error: qsort checking failed https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82381 What|Removed |Added --

[Bug debug/82155] [7 Regression] ICE in dwarf2out_abstract_function, at dwarf2out.c:21655

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82155 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org Summ

[Bug tree-optimization/82078] [8 Regression] wrong code at -O3 in both 32-bit and 64-bit modes on x86_64-linux-gnu

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82078 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug rtl-optimization/82024] wrong code with -Og -fgcse-sm -frerun-cse-after-loop --param=max-combine-insns=3

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82024 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org Summ

[Bug sanitizer/81981] [8 Regression] -fsanitize=undefined makes a -Wmaybe-uninitialized warning disappear

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81981 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/81799] [8 Regression] ICE on valid code at -O3: verify_gimple failed

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81799 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug middle-end/81768] [8 Regression] error: control flow in the middle of basic block

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81768 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug testsuite/81624] [8 Regression] FAIL: gcc.target/i386/pr59501-3a.c scan-assembler-not and[^\n\r]*sp

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81624 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug rtl-optimization/81423] [6/7 Regression] Wrong code at -O2

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81423 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org Summ

[Bug target/81481] [7 Regression] Spills %xmm to stack in glibc strspn SSE 4.2 variant

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81481 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/81184] [8 regression] gcc.dg/pr21643.c and gcc.dg/tree-ssa/phi-opt-11.c fail starting with r249450

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81184 --- Comment #5 from Jakub Jelinek --- Most likely the test need better guards on -mbranch-cost= and/or logical_op_short_circuit.

[Bug middle-end/81030] [8 Regression] ICE on valid code at -O1 (only) on x86_64-linux-gnu: verify_flow_info failed

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81030 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug target/80969] [8 Regression] ICE in ix86_expand_prologue, at config/i386/i386.c:14606

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80969 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug bootstrap/80843] [8 Regression] bootstrap fails in stage1 on powerpc-linux-gnu

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80843 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3

[Bug target/82516] New: Optimize jmp chain

2017-10-11 Thread antoshkka at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82516 Bug ID: 82516 Summary: Optimize jmp chain Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unass

[Bug ipa/80609] [8 Regression] crash_signal in reset_inline_summary on ia64 bootstrap

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80609 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #4

[Bug hsa/82416] Miscompilation due to HSA BE expanding all sub-integer types to integer types

2017-10-11 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82416 Martin Jambor changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug rtl-optimization/80491] [6/7 Regression] Compiler regression for long-add case.

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80491 Jakub Jelinek changed: What|Removed |Added Summary|[6/7/8 Regression] Compiler |[6/7 Regression] Compiler

[Bug bootstrap/80843] [8 Regression] bootstrap fails in stage1 on powerpc-linux-gnu

2017-10-11 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80843 Matthias Klose changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c/82508] Possibly false positive implicit-fallthrough warning

2017-10-11 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82508 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug target/81924] [6/7/8 Regression] ICE: in simplify_binary_operation_1, at simplify-rtx.c:3678 on powerpc64le-linux-gnu

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81924 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org Target Milest

[Bug target/82515] incorrect implicit integer type conversion by arm-linux-gnueabi

2017-10-11 Thread yangyibiao at nju dot edu.cn
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82515 Yibiao Yang changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/81924] [6 Regression] ICE: in simplify_binary_operation_1, at simplify-rtx.c:3678 on powerpc64le-linux-gnu

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81924 Jakub Jelinek changed: What|Removed |Added Summary|[6/7/8 Regression] ICE: in |[6 Regression] ICE: in

[Bug c++/82514] [8 Regression] ICE: in operator[], at vec.h:749

2017-10-11 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82514 Richard Biener changed: What|Removed |Added Target Milestone|--- |8.0

[Bug target/82499] x86: small stack initial adjustments could use push

2017-10-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82499 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3

[Bug rtl-optimization/82516] Optimize jmp chain

2017-10-11 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82516 Richard Biener changed: What|Removed |Added Keywords||missed-optimization Status|

[Bug sanitizer/82517] New: use-after-scope for a variable with big alignment causes a false positive

2017-10-11 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82517 Bug ID: 82517 Summary: use-after-scope for a variable with big alignment causes a false positive Product: gcc Version: unknown Status: UNCONFIRMED Severity: nor

[Bug sanitizer/82484] [8 Regression] ICE in verify_gimple failed w/ -fsanitize=address

2017-10-11 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82484 --- Comment #1 from Martin Liška --- Author: marxin Date: Wed Oct 11 12:24:44 2017 New Revision: 253637 URL: https://gcc.gnu.org/viewcvs?rev=253637&root=gcc&view=rev Log: Do not handled volatile arguments (PR sanitizer/82484). 2017-10-11 Marti

[Bug libstdc++/57925] discrete_distribution can be improved to O(1) per sampling

2017-10-11 Thread t.e.knigge at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57925 Timon Knigge changed: What|Removed |Added CC||t.e.knigge at gmail dot com --- Comment #

[Bug sanitizer/82490] Please don't error out on unknown no_sanitize attributes.

2017-10-11 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82490 --- Comment #2 from Martin Liška --- Author: marxin Date: Wed Oct 11 12:31:59 2017 New Revision: 253640 URL: https://gcc.gnu.org/viewcvs?rev=253640&root=gcc&view=rev Log: Do not error for no_sanitize attributes (PR sanitizer/82490). 2017-10-11

[Bug go/80914] gcc-go binaries don't run

2017-10-11 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80914 --- Comment #10 from Ian Lance Taylor --- I can't recreate the problem. I did the same commands in github.com/twstrike/ed448 and they worked for me. Using `go test -c -gccgoflags -Wl,--compress-debug-sections=zlib` to generate an executable, an

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

2017-10-11 Thread clyon at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82518 Bug ID: 82518 Summary: [8 regression] gfortran.fortran-torture/execute/in-pack.f90 fails on armeb since r252917 Product: gcc Version: 8.0 Status: UNCO

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

2017-10-11 Thread clyon at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82518 Christophe Lyon changed: What|Removed |Added Target||armeb --- Comment #1 from Christophe L

[Bug sanitizer/82490] Please don't error out on unknown no_sanitize attributes.

2017-10-11 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82490 Martin Liška changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

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

2017-10-11 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82518 Richard Biener changed: What|Removed |Added CC||rguenth at gcc dot gnu.org Target Mil

[Bug tree-optimization/82472] [8 Regression] ICE in generate_code_for_partition, at tree-loop-distribution.c:1145

2017-10-11 Thread amker at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82472 --- Comment #3 from amker at gcc dot gnu.org --- Author: amker Date: Wed Oct 11 13:04:05 2017 New Revision: 253641 URL: https://gcc.gnu.org/viewcvs?rev=253641&root=gcc&view=rev Log: PR tree-optimization/82472 * tree-loop-distribut

[Bug c++/82514] [8 Regression] ICE: in operator[], at vec.h:749

2017-10-11 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82514 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

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