[Bug c++/94523] [10 Regression] error: 'constexpr' evaluation depth exceeds maximum of 512 (use '-fconstexpr-depth=' to increase the maximum) since r10-7490-g76f09260b7eccd6c

2020-04-08 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94523 --- Comment #3 from Martin Liška --- (In reply to Arnaud Giersch from comment #2) > Hi, > > Faced with the same problem, I noticed that it fails only with -std=c++14 > (not with c++17, nor c++20). Good point! I can only confirm that.

[Bug c++/94314] [10 Regression] Optimizing mismatched new/delete pairs since r10-2106-g6343b6bf3bb83c87

2020-04-08 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94314 Martin Liška changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/94532] [10 Regression] ICE while compiling speccpu2017 blender

2020-04-08 Thread marxin at gcc dot gnu.org
||marxin at gcc dot gnu.org Ever confirmed|0 |1 Last reconfirmed||2020-04-09 --- Comment #2 from Martin Liška --- Yes, it's very likely the PR Richi pointed to.

[Bug c++/94534] ICE declaring unnamed nested struct as friend

2020-04-08 Thread marxin at gcc dot gnu.org
|UNCONFIRMED |NEW Ever confirmed|0 |1 CC||marxin at gcc dot gnu.org --- Comment #1 from Martin Liška --- Confirmed, it's very old (at least 4.8.0+).

[Bug c++/94314] [10 Regression] Optimizing mismatched new/delete pairs since r10-2106-g6343b6bf3bb83c87

2020-04-09 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94314 Martin Liška changed: What|Removed |Added Resolution|FIXED |--- Status|RESOLVED

[Bug debug/94495] [10 Regression] Debug info size growth since r10-7515-g2c0fa3ecf70d199a

2020-04-10 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94495 --- Comment #10 from Martin Liška --- (In reply to Andreas Schwab from comment #9) > This breaks aarch64 -mabi=ilp32. > > during RTL pass: vartrack > In file included from > ../../../../../../libstdc++-v3/src/c++98/pool_allocator.cc:31: > /opt/g

[Bug ipa/94582] [10 Regression] ICE: verify_cgraph_node failed (error: invalid calls_comdat_local flag)

2020-04-13 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94582 Martin Liška changed: What|Removed |Added Known to work||9.3.0 Last reconfirmed|

[Bug gcov-profile/94570] -fprofile-dir is broken on Cygwin

2020-04-13 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94570 Martin Liška changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |marxin at gcc dot gnu.org Last

[Bug tree-optimization/94574] aarch64: ICE during GIMPLE pass:ccp

2020-04-13 Thread marxin at gcc dot gnu.org
||marxin at gcc dot gnu.org Status|UNCONFIRMED |ASSIGNED Last reconfirmed||2020-04-14 Assignee|unassigned at gcc dot gnu.org |yangyang305 at huawei dot com

[Bug tree-optimization/94574] aarch64: ICE during GIMPLE pass:ccp

2020-04-13 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94574 Martin Liška changed: What|Removed |Added Keywords||patch Target Milestone|---

[Bug target/94551] [10 Regression] Bootstrap failure on powerpc64le-unknown-linux-gnu

2020-04-13 Thread marxin at gcc dot gnu.org
||2020-04-14 CC||marxin at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #6 from Martin Liška --- @Jakub: Can we close this?

[Bug rtl-optimization/94567] [10 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu

2020-04-13 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94567 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org

[Bug target/94561] [10 Regression] ICE in ix86_get_ssemov

2020-04-13 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94561 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org

[Bug target/94576] Regression build newlib for Arm64

2020-04-13 Thread marxin at gcc dot gnu.org
||2020-04-14 CC||marxin at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #2 from Martin Liška --- Can you please attach pre-processed source file (-E option) and output of -v option for the problematic

[Bug target/94587] Intrinsics optimization bug with -O2 -march=skylake-avx512

2020-04-13 Thread marxin at gcc dot gnu.org
||marxin at gcc dot gnu.org Last reconfirmed||2020-04-14 Ever confirmed|0 |1 --- Comment #1 from Martin Liška --- Confirmed. I see it also with all starting from 6.1.0 where skylake-512 was added. One can run it on a non

[Bug web/94581] Error in upcoming release notes

2020-04-13 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94581 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org --- Comment #2

[Bug fortran/94585] Automatic LHS reallocation issue with debug options

2020-04-13 Thread marxin at gcc dot gnu.org
||marxin at gcc dot gnu.org Status|UNCONFIRMED |RESOLVED --- Comment #2 from Martin Liška --- Then let's close it as wontfix.

[Bug c/94579] OVS compiled with gcc10 with -fanalyzer since r10-7502-ga96f1c38a787fbc8

2020-04-13 Thread marxin at gcc dot gnu.org
||marxin at gcc dot gnu.org Known to fail||10.0 Target Milestone|--- |10.0 Assignee|unassigned at gcc dot gnu.org |dmalcolm at gcc dot gnu.org Summary|OVS compiled with gcc10 |OVS compiled with

[Bug c++/94592] ICE in non-type template parameter with constexpr constructor

2020-04-14 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94592 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org

[Bug target/87163] ICE in extract_insn, at recog.c:2305

2020-04-14 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87163 --- Comment #16 from Martin Liška --- (In reply to Bill Seurer from comment #15) > Martin, are you expecting this build to have 64 bit or 128 bit long doubles? > The default should be 128 as it is natively but for some reason the cross > compiler

[Bug target/87163] ICE in extract_insn, at recog.c:2305

2020-04-14 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87163 --- Comment #18 from Martin Liška --- Maybe PR86684?

[Bug analyzer/94596] possible false positive when analyze OVS macro

2020-04-14 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94596 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org Target

[Bug tree-optimization/94598] [10 Regression] ICE in verify_sra_access_forest, at tree-sra.c:2360 with -O1 or higher since r10-6321-g636e80eea24b780f

2020-04-14 Thread marxin at gcc dot gnu.org
|--- |10.0 CC||jamborm at gcc dot gnu.org, ||marxin at gcc dot gnu.org Keywords||ice-on-valid-code Last reconfirmed||2020-04-15

[Bug c++/94597] [10 Regression] ICE while using a concept checking for user defined conversion operator since r10-3735-gcb57504a55015891

2020-04-14 Thread marxin at gcc dot gnu.org
||jason at gcc dot gnu.org, ||marxin at gcc dot gnu.org Keywords||ice-on-valid-code Ever confirmed|0 |1 Summary|ICE while using a concept |[10 Regression] ICE

[Bug debug/94495] [10 Regression] Debug info size growth since r10-7515-g2c0fa3ecf70d199a

2020-04-14 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94495 Martin Liška changed: What|Removed |Added CC||jamborm at gcc dot gnu.org --- Comment #1

[Bug target/94603] ICE: in extract_insn, at recog.c:2343 (unrecognizable insn) with -mno-sse2 and __builtin_ia32_movq128

2020-04-15 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94603 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org

[Bug tree-optimization/94598] [10 Regression] ICE in verify_sra_access_forest, at tree-sra.c:2360 with -O1 or higher since r10-6321-g636e80eea24b780f

2020-04-15 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94598 Martin Liška changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |jamborm at gcc dot gnu.org

[Bug gcov-profile/94570] -fprofile-dir is broken on Cygwin

2020-04-15 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94570 --- Comment #2 from Martin Liška --- (In reply to John Selbie from comment #0) > The following bug is unique to gcc and g++ running on Cygwin. I can repro > this on both gcc 9.2 and 9.3. > > Using almost any source file, execute the following t

[Bug gcov-profile/94570] -fprofile-dir is broken on Cygwin

2020-04-15 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94570 Martin Liška changed: What|Removed |Added CC||10walls at gmail dot com --- Comment #4 f

[Bug gcov-profile/94570] -fprofile-dir is broken on Cygwin

2020-04-15 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94570 --- Comment #6 from Martin Liška --- (In reply to John Selbie from comment #5) > > All right, so it's normal Unix file system. Can you please show me output > of the 'pwd' command? > > jselbie@IRONMAIDEN ~/bench > $ pwd > /home/jselbie/bench Wh

[Bug target/94614] New: [10 Regression] ICE in emit_move_multi_word, at expr.c:3716 since r10-416-g1bf2a0b90f2457f6d9301535560eb5e05978261b

2020-04-16 Thread marxin at gcc dot gnu.org
: 10.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org CC: rguenth at gcc dot gnu.org

[Bug target/94614] [10 Regression] ICE in emit_move_multi_word, at expr.c:3716 since r10-416-g1bf2a0b90f2457f6d9301535560eb5e05978261b

2020-04-16 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94614 Martin Liška changed: What|Removed |Added Last reconfirmed||2020-04-16 Known to fail|

[Bug target/94614] [10 Regression] ICE in emit_move_multi_word, at expr.c:3716 since r10-416-g1bf2a0b90f2457f6d9301535560eb5e05978261b

2020-04-16 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94614 --- Comment #2 from Martin Liška --- (In reply to Richard Biener from comment #1) > The testcase ICEs before the fix for PR94574, not sure how you bisected to > the offending rev? Isn't only aarch64 affected? I'm talking about arm-none-eabi-gcc.

[Bug target/94614] ICE in emit_move_multi_word, at expr.c:3716

2020-04-16 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94614 Martin Liška changed: What|Removed |Added Summary|[10 Regression] ICE in |ICE in |emit_move_multi

[Bug c/92326] [10 Regression] wrong bound in zero-length array diagnostics

2020-04-16 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92326 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org

[Bug gcov-profile/94570] -fprofile-dir is broken on Cygwin

2020-04-16 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94570 --- Comment #11 from Martin Liška --- Thank you jon. I'm testing the patch and will send it soon to the GCC patches mailing list.

[Bug libgomp/94612] Failed to build simple examples with offloading.

2020-04-16 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94612 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/94129] Using almost any openacc !$acc directive causes ICE "compressed stream: data error"

2020-04-16 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94129 --- Comment #9 from Martin Liška --- (In reply to Martin Liška from comment #8) > @Richi: Can you please enable zstd for our nvptx cross compiler: > > $ x86_64-suse-linux-accel-nvptx-none-gcc-10 -v > ... > Supported LTO compression algorithms: z

[Bug libgomp/94612] Failed to build simple examples with offloading.

2020-04-16 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94612 --- Comment #4 from Martin Liška --- Can you please paste output of: $ /usr/lib/gcc/x86_64-linux-gnu/10//accel/nvptx-none/mkoffload -v

[Bug libgomp/94612] Failed to build simple examples with offloading.

2020-04-16 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94612 --- Comment #8 from Martin Liška --- (In reply to Matthias Klose from comment #6) > $ /usr/lib/gcc/x86_64-linux-gnu/10/accel/nvptx-none/mkoffload -v > mkoffload: fatal error: COLLECT_GCC must be set. > compilation terminated. Then please: $ ldd

[Bug libgomp/94612] Failed to build simple examples with offloading.

2020-04-16 Thread marxin at gcc dot gnu.org
at gcc dot gnu.org |marxin at gcc dot gnu.org Target Milestone|--- |10.0

[Bug c++/94314] [10 Regression] Optimizing mismatched new/delete pairs since r10-2106-g6343b6bf3bb83c87

2020-04-16 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94314 Martin Liška changed: What|Removed |Added Resolution|--- |FIXED Known to work|

[Bug debug/94618] [8/9/10 Regression] '-fcompare-debug' failure (length) with -O2 -fnon-call-exceptions since r8-565-g7581ce9a1ad6df9c

2020-04-16 Thread marxin at gcc dot gnu.org
||marxin at gcc dot gnu.org, ||rguenth at gcc dot gnu.org Status|UNCONFIRMED |NEW Last reconfirmed||2020-04-16 Ever confirmed|0 |1 Summary

[Bug other/94629] 10 issues located by the PVS-studio static analyzer

2020-04-16 Thread marxin at gcc dot gnu.org
, ||marxin at gcc dot gnu.org Last reconfirmed||2020-04-17 Status|UNCONFIRMED |NEW Ever confirmed|0 |1

[Bug c++/94628] [8/9/10 Regression] ICE in invalid_nonstatic_memfn_p at cp/typeck.c:1979 since r9-640-g1268ecc26fc1289b

2020-04-16 Thread marxin at gcc dot gnu.org
||jason at gcc dot gnu.org, ||marxin at gcc dot gnu.org Known to fail||10.0, 8.4.0, 9.3.0 Known to work||8.1.0 Version|unknown

[Bug gcov-profile/94570] -fprofile-dir is broken on Cygwin

2020-04-17 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94570 Martin Liška changed: What|Removed |Added Known to fail||9.3.0 Known to work|

[Bug c/92326] [10 Regression] wrong bound in zero-length array diagnostics

2020-04-17 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92326 --- Comment #11 from Martin Liška --- All right, thanks for the clarification. Btw. qemu fixed the warning in the meantime: https://github.com/patchew-project/qemu/commit/4ce1e15fbc7266a108a7c77a3962644b3935346e

[Bug c++/94632] New: [10 Regression] canonical types differ for identical types since r10-7622-g12f55e030ed068d5

2020-04-17 Thread marxin at gcc dot gnu.org
Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org CC: ppalka at gcc dot gnu.org Target Milestone: --- It affects the build of

[Bug c++/94632] [10 Regression] canonical types differ for identical types since r10-7622-g12f55e030ed068d5

2020-04-17 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94632 Martin Liška changed: What|Removed |Added Ever confirmed|0 |1 Known to work|

[Bug libgomp/94612] Failed to build simple examples with offloading.

2020-04-17 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94612 --- Comment #12 from Martin Liška --- Ok, I can reproduce it locally on openSUSE.

[Bug libgomp/94612] Failed to build simple examples with offloading.

2020-04-17 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94612 --- Comment #13 from Martin Liška --- I've got a patch for it.

[Bug fortran/94129] Using almost any openacc !$acc directive causes ICE "compressed stream: data error"

2020-04-17 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94129 Martin Liška changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug lto/94612] Failed to build simple examples with offloading.

2020-04-17 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94612 Martin Liška changed: What|Removed |Added CC||andrew at blamsoft dot com --- Comment #1

[Bug lto/94612] [10 Regression] Failed to build simple examples with offloading.

2020-04-17 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94612 Martin Liška changed: What|Removed |Added Summary|Failed to build simple |[10 Regression] Failed to

[Bug lto/94612] [10 Regression] Failed to build simple examples with offloading.

2020-04-17 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94612 Martin Liška changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug gcov-profile/94636] gcov should and could output overall coverage. This is just a 2 code lines change.

2020-04-17 Thread marxin at gcc dot gnu.org
|--- |11.0 Last reconfirmed||2020-04-17 Assignee|unassigned at gcc dot gnu.org |marxin at gcc dot gnu.org Status|UNCONFIRMED |ASSIGNED Ever confirmed|0 |1 --- Comment #1 from Martin Liška

[Bug lto/94659] Missing symbol with LTO and target_clones

2020-04-20 Thread marxin at gcc dot gnu.org
at gcc dot gnu.org |marxin at gcc dot gnu.org Ever confirmed|0 |1 Last reconfirmed||2020-04-20 --- Comment #1 from Martin Liška --- Confirmed, working on that..

[Bug lto/94659] [8/9/10 Regression] Missing symbol with LTO and target_clones since r8-1461-g871cc215f7507cbe

2020-04-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94659 Martin Liška changed: What|Removed |Added Keywords|wrong-code | Summary|Missing symbol with L

[Bug ipa/94656] target_clones on alias leads to segfault in the compiler

2020-04-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94656 Martin Liška changed: What|Removed |Added Resolution|--- |DUPLICATE Status|NEW

[Bug lto/90500] ICE error in copy_forbiden

2020-04-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90500 Martin Liška changed: What|Removed |Added CC||yyc1992 at gmail dot com --- Comment #22

[Bug tree-optimization/94655] [10 Regression] Implicit assignment operator triggers stringop-overflow warning since r10-5451-gef29b12cfbb4979a

2020-04-20 Thread marxin at gcc dot gnu.org
||2020-04-20 CC||marxin at gcc dot gnu.org Known to fail||10.0 Status|UNCONFIRMED |NEW Ever confirmed|0 |1 Summary|[10 Regression

[Bug c++/94645] [10 Regression][concepts] incorrect concept evaluation with decltype, plus internal error

2020-04-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94645 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org Ever

[Bug c/94641] -Wpadded -fsanitize=undefined together cause warning on main()

2020-04-20 Thread marxin at gcc dot gnu.org
|1 CC||marxin at gcc dot gnu.org Last reconfirmed||2020-04-20 --- Comment #1 from Martin Liška --- Confirmed, started with GCC 5.1.0.

[Bug c++/94628] [8/9/10 Regression] ICE in invalid_nonstatic_memfn_p at cp/typeck.c:1979 since r9-640-g1268ecc26fc1289b

2020-04-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94628 --- Comment #8 from Martin Liška --- (In reply to Nicholas Krause from comment #7) > After adding this it seems to work for me, Patrick: >case TYPE_ARGUMENT_PACK: > if (value_dependent_expression_p(TREE_TYPE(*tp))) > return *

[Bug lto/94659] [8/9/10 Regression] Missing symbol with LTO and target_clones since r8-1461-g871cc215f7507cbe

2020-04-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94659 --- Comment #3 from Martin Liška --- I've got a patch candidate, testing right now.

[Bug c++/94645] [10 Regression][concepts] incorrect concept evaluation with decltype, plus internal error since r10-7554-gf1ad7bac76b66257

2020-04-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94645 Martin Liška changed: What|Removed |Added CC||jason at gcc dot gnu.org Known to wo

[Bug c++/94645] [10 Regression][concepts] incorrect concept evaluation with decltype, plus internal error since r10-7554-gf1ad7bac76b66257

2020-04-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94645 Martin Liška changed: What|Removed |Added Status|WAITING |NEW

[Bug gcov-profile/94570] -fprofile-dir is broken on Cygwin

2020-04-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94570 Martin Liška changed: What|Removed |Added Resolution|--- |FIXED Known to work|

[Bug sanitizer/94307] Provide a way to declare the *SAN exception handler -fsanitize-undefined-trap-on-error

2020-04-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94307 --- Comment #8 from Martin Liška --- @Kees: Any update on kernel side?

[Bug other/94629] 10 issues located by the PVS-studio static analyzer

2020-04-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94629 --- Comment #18 from Martin Liška --- The code in ipa_polymorphic_call_context::set_by_invariant seems fishy. It's there since the beginning: r5-3634-g6f8091fc3ed9d3cfa7a6dee7e9f9a34eb4308b2a. @Honza: Can you please take a look?

[Bug c++/94628] [8/9/10 Regression] ICE in invalid_nonstatic_memfn_p at cp/typeck.c:1979 since r9-640-g1268ecc26fc1289b

2020-04-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94628 --- Comment #12 from Martin Liška --- > How many times do you have to be told to test your patches? Besides, > Patrick is already working on this PR. As Marek said, it's really unpleasant to send untested patches and so come up with noise in bu

[Bug c++/94677] [10 Regression] ICE: verify_cgraph_node failed (error: invalid calls_comdat_local flag) when compiling LLVM 10.0.0

2020-04-21 Thread marxin at gcc dot gnu.org
||marxin at gcc dot gnu.org Status|UNCONFIRMED |RESOLVED --- Comment #1 from Martin Liška --- Fixed already. *** This bug has been marked as a duplicate of bug 94582 ***

[Bug ipa/94582] [10 Regression] ICE: verify_cgraph_node failed (error: invalid calls_comdat_local flag)

2020-04-21 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94582 Martin Liška changed: What|Removed |Added CC||marvin_schmidt at gmx dot net --- Comment

[Bug tree-optimization/94675] [9 regression] -Warray-bounds false positive with -O2

2020-04-21 Thread marxin at gcc dot gnu.org
||marxin at gcc dot gnu.org Ever confirmed|0 |1 Status|UNCONFIRMED |NEW

[Bug analyzer/94688] ICE caused by analyzer since r10-7502-ga96f1c38a787fbc8

2020-04-21 Thread marxin at gcc dot gnu.org
||marxin at gcc dot gnu.org Ever confirmed|0 |1 Last reconfirmed||2020-04-21 Status|UNCONFIRMED |ASSIGNED Version|unknown |10.0 Summary|ice caused by

[Bug target/94710] [8/9/10 Regression] Assembler messages: Error: operand out of range (4 is not between 0 and 3) (xxsldwi 0,32,33,4)

2020-04-22 Thread marxin at gcc dot gnu.org
||krebbel at gcc dot gnu.org, ||marxin at gcc dot gnu.org, ||segher at gcc dot gnu.org Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug analyzer/94714] Analyzer: no warning on access of an uninitialized variable of automatic storage duration

2020-04-22 Thread marxin at gcc dot gnu.org
||2020-04-23 Ever confirmed|0 |1 CC||marxin at gcc dot gnu.org

[Bug analyzer/94713] Analyzer is buggy on uninitialized pointer

2020-04-22 Thread marxin at gcc dot gnu.org
|1 Last reconfirmed||2020-04-23 CC||marxin at gcc dot gnu.org

[Bug c++/94716] Address of constexpr variable not usable in constant expression

2020-04-22 Thread marxin at gcc dot gnu.org
|UNCONFIRMED |NEW CC||jason at gcc dot gnu.org, ||marxin at gcc dot gnu.org, ||mpolacek at gcc dot gnu.org Last reconfirmed

[Bug tree-optimization/94717] [10 Regression] ICE: SIGSEGV in output_merged_store (gimple-ssa-store-merging.c:4307) with -O2 -fnon-call-exceptions -ftracer since r10-3575-g629387a6586a7531

2020-04-22 Thread marxin at gcc dot gnu.org
, ||jakub at gcc dot gnu.org, ||marxin at gcc dot gnu.org Priority|P3 |P1 Target Milestone|--- |10.0 Last reconfirmed

[Bug tree-optimization/94724] [10 Regression] wrong code at -O0 on x86_64-linux-gnu since r10-7344-gca6c722561ce9b9d

2020-04-22 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94724 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org Last

[Bug middle-end/94726] [10 Regression] internal compiler error: in uniform_vector_p, at tree.c:11214 since r10-2089-g21caa1a2649d586f

2020-04-22 Thread marxin at gcc dot gnu.org
||10.0 CC||marxin at gcc dot gnu.org, ||prathamesh3492 at gcc dot gnu.org Summary|[10 Regression] internal|[10 Regression] internal |compiler error: in

[Bug c/94722] implement __attribute__((no_stack_protector)) function attribute

2020-04-22 Thread marxin at gcc dot gnu.org
||marxin at gcc dot gnu.org Assignee|unassigned at gcc dot gnu.org |marxin at gcc dot gnu.org Last reconfirmed||2020-04-23 Ever confirmed|0 |1 Version|unknown |10.0 Target

[Bug tree-optimization/94727] [10 Regression] GCC produces incorrect code with -O3 since r10-5071-g02d895504cc59be0

2020-04-22 Thread marxin at gcc dot gnu.org
-04-23 Ever confirmed|0 |1 Known to work||9.3.0 Target Milestone|--- |10.0 CC||marxin at gcc dot gnu.org, ||rsandifo

[Bug target/94711] [8/9/10 Regression] class with empty base passed incorrectly with -std=c++17 on arm

2020-04-23 Thread marxin at gcc dot gnu.org
||2020-04-23 Ever confirmed|0 |1 CC||marxin at gcc dot gnu.org

[Bug tree-optimization/94734] [10 Regression] Program crashes when compiled with -O2 since r10-1892-gb9ef6a2e04bfd013

2020-04-23 Thread marxin at gcc dot gnu.org
||liujiangning at gcc dot gnu.org, ||marxin at gcc dot gnu.org Summary|Program crashes when|[10 Regression] Program |compiled with GCC 10|crashes when compiled with

[Bug c/94726] [10 Regression] ICE in uniform_vector_p, at tree.c:11214 since r10-2089-g21caa1a2649d586f

2020-04-24 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94726 Martin Liška changed: What|Removed |Added Assignee|marxin at gcc dot gnu.org |unassigned at gcc dot gnu.org

[Bug ipa/94762] [8/9/10 Regression] ICE: Segmentation fault (in is_tm_irrevocable) since r7-1710-g849a76a5a20db383

2020-04-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94762 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW CC|

[Bug c++/94781] version 9.3 g++ compilation time is slower by 20% or much more (closer to 50 % sometimes) in comparison to v7.

2020-04-26 Thread marxin at gcc dot gnu.org
|1 Last reconfirmed||2020-04-27 CC||marxin at gcc dot gnu.org Status|UNCONFIRMED |WAITING --- Comment #2 from Martin Liška --- Thank you for the report. Please send the

[Bug c/94780] [8/9/10 Regression] ICE in walk_body at gcc/tree-nested.c:713 since r6-3632-gf6f69fb09c5f81df

2020-04-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94780 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org

[Bug c/94780] [8/9/10 Regression] ICE in walk_body at gcc/tree-nested.c:713 since r6-3632-gf6f69fb09c5f81df

2020-04-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94780 --- Comment #1 from Martin Liška --- Confirmed, started with r6-3632-gf6f69fb09c5f81df.

[Bug tree-optimization/94779] Bad optimization of simple switch

2020-04-26 Thread marxin at gcc dot gnu.org
||marxin at gcc dot gnu.org Status|UNCONFIRMED |RESOLVED --- Comment #1 from Martin Liška --- Note that each switch contains an implicit default label which is missing in your code. So your function invokes an undefined behavior (when you use the return

[Bug tree-optimization/94775] [8/9/10 Regression] ICE in strip_typedefs, at cp/tree.c:1734 since r8-4668-g8a5ee94a082b3d48

2020-04-26 Thread marxin at gcc dot gnu.org
||ice-on-valid-code Last reconfirmed||2020-04-27 CC||marxin at gcc dot gnu.org, ||msebor at gcc dot gnu.org Known to work||7.4.0

[Bug tree-optimization/94779] Bad optimization of simple switch

2020-04-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94779 Martin Liška changed: What|Removed |Added Keywords||missed-optimization Status|RE

[Bug lto/94659] [8/9 Regression] Missing symbol with LTO and target_clones since r8-1461-g871cc215f7507cbe

2020-04-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94659 Martin Liška changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug lto/94659] [8/9 Regression] Missing symbol with LTO and target_clones since r8-1461-g871cc215f7507cbe

2020-04-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94659 Martin Liška changed: What|Removed |Added Known to work||10.0 Summary|[8/9/10 Regressio

[Bug lto/94822] [10 Regression] ICE in lto with option -Warray-bounds and -fno-use-linker-plugin since r10-4300-g49fb45c81f4ac068

2020-04-28 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94822 Martin Liška changed: What|Removed |Added Known to fail||10.0 Summary|ICE in lto with o

[Bug analyzer/94816] ICE: Segmentation fault (in ana::region_model::add_region_for_type) since r10-5950-g757bf1dff5e8cee3

2020-04-28 Thread marxin at gcc dot gnu.org
-g757bf1dff5e8cee3 Target Milestone|--- |10.0 Known to fail||10.0 Status|UNCONFIRMED |ASSIGNED CC||marxin at gcc dot gnu.org Last reconfirmed

[Bug c++/94817] ICE in add_stmt, at cp/semantics.c:392 since r10-6063-g49789fd08378e3ff

2020-04-28 Thread marxin at gcc dot gnu.org
|1 Status|UNCONFIRMED |NEW CC||iains at gcc dot gnu.org, ||marxin at gcc dot gnu.org Known to fail||10.0 Last reconfirmed

[Bug c++/94829] ICE in poplevel, at cp/decl.c:585 since r10-6063-g49789fd08378e3ff

2020-04-29 Thread marxin at gcc dot gnu.org
||marxin at gcc dot gnu.org Ever confirmed|0 |1 Target Milestone|--- |10.0 Status|UNCONFIRMED |NEW Summary|ICE in poplevel, at |ICE in poplevel, at |cp

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