[Bug middle-end/90796] [8/9/10 Regression] GCC: O2 vs O3 output differs on simple test

2019-06-09 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90796 Marc Glisse changed: What|Removed |Added Keywords||wrong-code Status|UNCONFIRMED

[Bug fortran/90795] New: ICE on compilation when using flas "-fcheck=bounds" in submodules structure

2019-06-09 Thread karl.may0 at freenet dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90795 Bug ID: 90795 Summary: ICE on compilation when using flas "-fcheck=bounds" in submodules structure Product: gcc Version: 8.3.0 Status: UNCONFIRMED Severity:

[Bug inline-asm/90791] optimization accepts invalid inline-asm (more operands than is specified) due to dead code

2019-06-09 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90791 Segher Boessenkool changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/89365] Inquiry functions for assumed rank objects fail

2019-06-09 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89365 --- Comment #9 from Paul Thomas --- Author: pault Date: Sun Jun 9 09:43:37 2019 New Revision: 272090 URL: https://gcc.gnu.org/viewcvs?rev=272090=gcc=rev Log: 2019-06-09 Paul Thomas PR fortran/89365 *

[Bug middle-end/90796] New: GCC: O2 vs O3 output differs on simple test

2019-06-09 Thread konstantin.vladimirov at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90796 Bug ID: 90796 Summary: GCC: O2 vs O3 output differs on simple test Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c++/90798] New: An ICE with -Os

2019-06-09 Thread zhonghao at pku dot org.cn
; buffer[1] = sum1; buffer[2] = sum2; buffer[3] = sum3; } Gcc crashes, with the following parameters: g++ -Os | g++ -O3 | g++ -O1 | gcc -Os | gcc -O3 | gcc -O1 | n file included from /opt/compiler-explorer/gcc-trunk-20190609/lib/gcc/x86_64-linux-gnu/10.0.0/include/immintrin.h:37

[Bug fortran/89365] Inquiry functions for assumed rank objects fail

2019-06-09 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89365 Paul Thomas changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/90800] New: exe crash when pasting characters

2019-06-09 Thread karl.may0 at freenet dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90800 Bug ID: 90800 Summary: exe crash when pasting characters Product: gcc Version: 8.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran

[Bug fortran/89365] Inquiry functions for assumed rank objects fail

2019-06-09 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89365 --- Comment #8 from Paul Thomas --- (In reply to Dominique d'Humieres from comment #7) > > I agree with the analysis of the standard and will add the corrected > > testcase > > to the testsuite. > > Hi Paul, > > Can you please extend the

[Bug fortran/67894] bounds of assumed-rank dummy argument not equal to actual argument

2019-06-09 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67894 Paul Thomas changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/90797] gcc reject valid code

2019-06-09 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90797 --- Comment #1 from Jonathan Wakely --- I think this violates [basic.scope.class] p2 and so is not valid. I'm not positive though.

[Bug fortran/90800] exe crash when pasting characters

2019-06-09 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90800 kargl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/60366] ICE with self-invoking lambdas

2019-06-09 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60366 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/60366] ICE with self-invoking lambdas

2019-06-09 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60366 --- Comment #4 from Marek Polacek --- Author: mpolacek Date: Sun Jun 9 15:41:07 2019 New Revision: 272092 URL: https://gcc.gnu.org/viewcvs?rev=272092=gcc=rev Log: PR c++/60366 * g++.dg/cpp0x/lambda/lambda-ice32.C: New test.

[Bug c++/54367] [meta-bug] lambda expressions

2019-06-09 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54367 Bug 54367 depends on bug 60366, which changed state. Bug 60366 Summary: ICE with self-invoking lambdas https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60366 What|Removed |Added

[Bug c++/90797] New: gcc reject valid code

2019-06-09 Thread zhonghao at pku dot org.cn
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90797 Bug ID: 90797 Summary: gcc reject valid code Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee:

[Bug c++/90799] noexcept specification dependent on template argument throws internal compiler error when trying to deduce it from a function argument

2019-06-09 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90799 Jonathan Wakely changed: What|Removed |Added Keywords||ice-on-valid-code

[Bug c++/65175] ICE forming a typedef with an alias template

2019-06-09 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65175 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/90804] New: function declaration cannot have variably modified type

2019-06-09 Thread zhonghao at pku dot org.cn
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90804 Bug ID: 90804 Summary: function declaration cannot have variably modified type Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal

[Bug target/90798] An ICE with -Os

2019-06-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90798 Andrew Pinski changed: What|Removed |Added Keywords||diagnostic

[Bug c++/90802] New: optimization accepts invalid

2019-06-09 Thread zhonghao at pku dot org.cn
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90802 Bug ID: 90802 Summary: optimization accepts invalid Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/90736] [9/10 Regression] Bogus error with alignas

2019-06-09 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90736 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug fortran/90795] ICE on compilation when using flas "-fcheck=bounds" in submodules structure

2019-06-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90795 Dominique d'Humieres changed: What|Removed |Added Priority|P3 |P4

[Bug c++/90803] New: gcc accepts invalid code

2019-06-09 Thread zhonghao at pku dot org.cn
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90803 Bug ID: 90803 Summary: gcc accepts invalid code Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee:

[Bug fortran/57284] [OOP] ICE with find_array_spec for polymorphic arrays

2019-06-09 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57284 --- Comment #11 from Paul Thomas --- Author: pault Date: Sun Jun 9 18:31:11 2019 New Revision: 272094 URL: https://gcc.gnu.org/viewcvs?rev=272094=gcc=rev Log: 2019-06-09 Paul Thomas Backport from trunk PR fortran/57284

[Bug fortran/57284] [OOP] ICE with find_array_spec for polymorphic arrays

2019-06-09 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57284 --- Comment #12 from Paul Thomas --- Author: pault Date: Sun Jun 9 18:31:58 2019 New Revision: 272095 URL: https://gcc.gnu.org/viewcvs?rev=272095=gcc=rev Log: 2019-06-09 Paul Thomas Backport from trunk PR fortran/57284

[Bug c++/90801] A recurring hang

2019-06-09 Thread zhonghao at pku dot org.cn
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90801 --- Comment #1 from zhonghao at pku dot org.cn --- Here is the url of the previous bug report: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59659 (In reply to zhonghao from comment #0) > A previous bug report complains that gcc hangs when

[Bug fortran/57284] [OOP] ICE with find_array_spec for polymorphic arrays

2019-06-09 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57284 --- Comment #10 from Paul Thomas --- Author: pault Date: Sun Jun 9 18:26:33 2019 New Revision: 272093 URL: https://gcc.gnu.org/viewcvs?rev=272093=gcc=rev Log: 2019-06-09 Paul Thomas Backport from trunk PR fortran/57284

[Bug c++/65175] ICE forming a typedef with an alias template

2019-06-09 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65175 --- Comment #5 from Marek Polacek --- Author: mpolacek Date: Sun Jun 9 23:18:28 2019 New Revision: 272098 URL: https://gcc.gnu.org/viewcvs?rev=272098=gcc=rev Log: PR c++/65175 * g++.dg/cpp0x/alias-decl-69.C: New test. Added:

[Bug c++/67533] internal compiler error: in build_call_a, at cp/call.c:372

2019-06-09 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67533 Marek Polacek changed: What|Removed |Added Keywords||ice-on-invalid-code, patch --- Comment

[Bug c++/90805] New: Overflow in switch case is not detected

2019-06-09 Thread zhonghao at pku dot org.cn
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90805 Bug ID: 90805 Summary: Overflow in switch case is not detected Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug fortran/90743] Fortran 'allocatable' in OpenACC/OpenMP target offloading regions

2019-06-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90743 Dominique d'Humieres changed: What|Removed |Added Priority|P3 |P4

[Bug target/90798] Improve the diagnostic for the mismatched target attributes and the intrinsics

2019-06-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90798 Andrew Pinski changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Resolution|INVALID

[Bug rtl-optimization/88879] [9 Regression] ICE in sel_target_adjust_priority, at sel-sched.c:3332

2019-06-09 Thread jason.duerstock at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88879 Jason Duerstock changed: What|Removed |Added CC||jason.duerstock at gmail dot com ---

[Bug c++/90801] New: A recurring hang

2019-06-09 Thread zhonghao at pku dot org.cn
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90801 Bug ID: 90801 Summary: A recurring hang Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee:

[Bug c++/90799] New: noexcept specification dependent on template argument throws internal compiler error when trying to deduce it from a function argument

2019-06-09 Thread franwade33 at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90799 Bug ID: 90799 Summary: noexcept specification dependent on template argument throws internal compiler error when trying to deduce it from a function argument Product: gcc

[Bug middle-end/90796] [8/9/10 Regression] GCC: O2 vs O3 output differs on simple test

2019-06-09 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90796 --- Comment #2 from Marc Glisse --- -fdisable-tree-unrolljam helps, which may (or may not) point at a potential culprit.

[Bug c++/90792] incorrect mangling for beginning with an

2019-06-09 Thread richard-gccbugzilla at metafoo dot co.uk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90792 --- Comment #3 from Richard Smith --- (In reply to Andrew Pinski from comment #2) > Related to the upstream ABI issue: > https://github.com/itanium-cxx-abi/cxx-abi/issues/38 I don't think so, except that they're both about the 'sr' mangling in

[Bug c++/90804] function declaration cannot have variably modified type

2019-06-09 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90804 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/52281] No warnings generated for unused captures

2019-06-09 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52281 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org

[Bug fortran/57284] [OOP] ICE with find_array_spec for polymorphic arrays

2019-06-09 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57284 Paul Thomas changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/90803] gcc accepts invalid code

2019-06-09 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90803 --- Comment #1 from Jonathan Wakely --- I think this is a duplicate of an existing bug.

[Bug fortran/90498] [8 Regression] ICE with select type/associate and derived type argument containing class(*)

2019-06-09 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90498 --- Comment #6 from Paul Thomas --- Author: pault Date: Mon Jun 10 05:48:44 2019 New Revision: 272103 URL: https://gcc.gnu.org/viewcvs?rev=272103=gcc=rev Log: 2019-06-10 Paul Thomas Backport from trunk PR fortran/90498

[Bug fortran/90498] [8 Regression] ICE with select type/associate and derived type argument containing class(*)

2019-06-09 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90498 Paul Thomas changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/90715] ICE: tree check: expected private or shared or firstprivate or lastprivate or reduction or task_reduction or in_reduction or copyin or copyprivate or linear, have gt_expr

2019-06-09 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90715 Arseny Solokha changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/89585] GCC 8.3: asm volatile no longer accepted at file scope

2019-06-09 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89585 --- Comment #35 from Eric Gallager --- (In reply to Matthias Klose from comment #34) > Author: doko > Date: Sun Mar 10 07:25:13 2019 > New Revision: 269546 > > URL: https://gcc.gnu.org/viewcvs?rev=269546=gcc=rev > Log: > gcc/cp/ > > 2019-04-10

[Bug c++/90805] Overflow in switch case is not detected

2019-06-09 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90805 Jonathan Wakely changed: What|Removed |Added Keywords||accepts-invalid

[Bug other/65794] Building crossback fails: No rule to make target `auto-build.h', needed by `build/genmddeps.o'

2019-06-09 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65794 --- Comment #5 from Eric Gallager --- (In reply to coypu from comment #4) > Hi, > > It's probably a setup/configuration issue for everyone reporting this issue. > It's hard to debug, my patch helps with figuring out the problem - but > doesn't