[Bug c++/89948] New: [9 Regression] ICE in fold_convert_loc, at fold-const.c:2430

2019-04-03 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89948 Bug ID: 89948 Summary: [9 Regression] ICE in fold_convert_loc, at fold-const.c:2430 Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Pri

[Bug c++/89949] New: Internal compiler error with lambda as template argument

2019-04-03 Thread john.boyer at tutanota dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89949 Bug ID: 89949 Summary: Internal compiler error with lambda as template argument Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priorit

[Bug fortran/89646] [7/8/9 Regression] Spurious actual argument might interfere warning

2019-04-03 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89646 --- Comment #5 from Dominique d'Humieres --- > I meant "replace the 0". The replacement could be OPT_Wsurprising (-Wsurprising, included in -Wall) or OPT_Wextra (-Wextra) or yet a new option. The warning is tested in gfortran.dg/elemental_depen

[Bug c/89950] New: attribute aligned ignored with attribute vector_size

2019-04-03 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89950 Bug ID: 89950 Summary: attribute aligned ignored with attribute vector_size Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug fortran/41650] [Cleanup] Use gfc_expr_attr in resolve_allocate_expr/resolve_deallocate_expr

2019-04-03 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41650 Dominique d'Humieres changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug fortran/49565] character(kind=4) is emitted as DW_ATE_unsigned, not DW_ATE_unsigned_char

2019-04-03 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49565 Dominique d'Humieres changed: What|Removed |Added Priority|P3 |P4 --- Comment #11 from Dominique

[Bug target/89951] New: Uncorrect flag for Nehalem / westmere

2019-04-03 Thread bratsinot at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89951 Bug ID: 89951 Summary: Uncorrect flag for Nehalem / westmere Product: gcc Version: 8.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug tree-optimization/89730] -flive-patching=inline-only-static should grant always_inline attribute for extern function

2019-04-03 Thread qinzhao at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89730 --- Comment #2 from qinzhao at gcc dot gnu.org --- Author: qinzhao Date: Wed Apr 3 19:00:25 2019 New Revision: 270134 URL: https://gcc.gnu.org/viewcvs?rev=270134&root=gcc&view=rev Log: 2019-04-03 qing zhao PR tree-optimization/89730

[Bug fortran/67744] [OOP] polymorphic associating entity is refused TBP invocation

2019-04-03 Thread Bader at lrz dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67744 --- Comment #5 from Bader at lrz dot de --- This is still not fixed in current trunk.

[Bug target/89952] New: S/390: Inconsistent CFI info when restoring frame pointer from fpr

2019-04-03 Thread krebbel at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89952 Bug ID: 89952 Summary: S/390: Inconsistent CFI info when restoring frame pointer from fpr Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/89934] [9 Regression] ICE on a call with fewer arguments to strncpy declared without prototype

2019-04-03 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89934 Martin Sebor changed: What|Removed |Added Keywords||patch --- Comment #4 from Martin Sebor -

[Bug target/89952] S/390: Inconsistent CFI info when restoring frame pointer from fpr

2019-04-03 Thread krebbel at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89952 --- Comment #1 from Andreas Krebbel --- Created attachment 46083 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46083&action=edit Experimental patch

[Bug c/89946] [8/9 Regression] ICE in assemble_start_function, at varasm.c:1871

2019-04-03 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89946 Martin Sebor changed: What|Removed |Added Keywords||ice-on-invalid-code Status|UN

[Bug fortran/84487] [8/9 Regression] Large rodate section increase in 465.tonto with r254427

2019-04-03 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84487 Thomas Koenig changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #22

[Bug c++/89947] Resolution of base classes fail for some automatic types in template struct functions

2019-04-03 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89947 Jonathan Wakely changed: What|Removed |Added Keywords||rejects-valid Status|UNCON

[Bug bootstrap/89864] [9 regression] gcc fails to build/bootstrap with XCode 10.2

2019-04-03 Thread schnetter at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89864 --- Comment #20 from Erik Schnetter --- I have a patch that works for 8.3.0. It doesn't work for 9.0.0 (i.e. an svn checkout); I'm working on this.

[Bug c++/89331] [8/9 Regression] internal compiler error: in build_simple_base_path, at cp/class.c:589

2019-04-03 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89331 --- Comment #5 from Jason Merrill --- Author: jason Date: Wed Apr 3 20:09:17 2019 New Revision: 270135 URL: https://gcc.gnu.org/viewcvs?rev=270135&root=gcc&view=rev Log: PR c++/89331 - ICE with offsetof in incomplete class. We were abo

[Bug c++/86586] [7/8/9 Regression] -Wsign-compare affects code generation

2019-04-03 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86586 --- Comment #8 from Jason Merrill --- Author: jason Date: Wed Apr 3 20:12:00 2019 New Revision: 270136 URL: https://gcc.gnu.org/viewcvs?rev=270136&root=gcc&view=rev Log: PR c++/86586 - -fcompare-debug=-Wsign-compare. This patch limits

[Bug c++/86586] [7/8/9 Regression] -Wsign-compare affects code generation

2019-04-03 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86586 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug bootstrap/86518] Strengthen bootstrap comparison by not enabling warnings at stage3

2019-04-03 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86518 Bug 86518 depends on bug 86586, which changed state. Bug 86586 Summary: [7/8/9 Regression] -Wsign-compare affects code generation https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86586 What|Removed |Added --

[Bug c++/89953] New: ICE in nothrow_spec_p, at cp/except.c:1244

2019-04-03 Thread rene.r...@fu-berlin.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89953 Bug ID: 89953 Summary: ICE in nothrow_spec_p, at cp/except.c:1244 Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/81866] [7/8/9 Regression] ICE with a default template parameter which is a template class nested in a template class

2019-04-03 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81866 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug rtl-optimization/87763] [9 Regression] aarch64 target testcases fail after r265398

2019-04-03 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87763 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com --- Comment #36 f

[Bug rtl-optimization/87763] [9 Regression] aarch64 target testcases fail after r265398

2019-04-03 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87763 --- Comment #37 from Andrew Pinski --- (In reply to Jeffrey A. Law from comment #36) > I wonder if we could pass in a scratch register from try_combine down to > make_field_assignment to facilitate something like this... I have found that make_f

[Bug fortran/68567] ICE on using wrong defined arrays (different cases/messages)

2019-04-03 Thread dominiq at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68567 --- Comment #9 from dominiq at gcc dot gnu.org --- Author: dominiq Date: Wed Apr 3 21:32:13 2019 New Revision: 270137 URL: https://gcc.gnu.org/viewcvs?rev=270137&root=gcc&view=rev Log: 2019-04-03 Steven G. Kargl PR fortran/68567

[Bug fortran/68567] ICE on using wrong defined arrays (different cases/messages)

2019-04-03 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68567 Dominique d'Humieres changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/81866] [7/8/9 Regression] ICE with a default template parameter which is a template class nested in a template class

2019-04-03 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81866 --- Comment #4 from Jason Merrill --- Author: jason Date: Wed Apr 3 21:51:36 2019 New Revision: 270138 URL: https://gcc.gnu.org/viewcvs?rev=270138&root=gcc&view=rev Log: PR c++/81866 - ICE with member template and default targ. This te

[Bug c++/81866] [7/8 Regression] ICE with a default template parameter which is a template class nested in a template class

2019-04-03 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81866 Jason Merrill changed: What|Removed |Added Summary|[7/8/9 Regression] ICE with |[7/8 Regression] ICE with a

[Bug c++/89331] [8/9 Regression] internal compiler error: in build_simple_base_path, at cp/class.c:589

2019-04-03 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89331 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/89938] inconsistent wording regarding assumed shape

2019-04-03 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89938 --- Comment #2 from Dominique d'Humieres --- Created attachment 46084 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46084&action=edit Hyphen compounds: assumed shape and other related ones

[Bug fortran/89938] inconsistent wording regarding assumed shape

2019-04-03 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89938 Dominique d'Humieres changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unass

[Bug fortran/89938] inconsistent wording regarding assumed shape

2019-04-03 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89938 --- Comment #4 from Dominique d'Humieres --- Created attachment 46085 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46085&action=edit Adjust the tests

[Bug fortran/89938] inconsistent wording regarding assumed shape

2019-04-03 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89938 --- Comment #5 from Dominique d'Humieres --- gcc/testsuite/gfortran.dg/pdt_4.f03: type(modtype(8,*)) :: mod_r ! { dg-error "ASSUMED type parameters" } The test is not part of the attached patch.

[Bug c++/89331] [8/9 Regression] internal compiler error: in build_simple_base_path, at cp/class.c:589

2019-04-03 Thread stsp at users dot sourceforge.net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89331 --- Comment #7 from Stas Sergeev --- (In reply to Jason Merrill from comment #4) > But when we're in the middle of the class definition we don't know yet > whether it's standard-layout, so we can't answer yet. A compiler is allowed > to reorder

[Bug translation/40883] [meta-bug] Translation breakage with trivial fixes

2019-04-03 Thread ibuclaw at gdcproject dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=40883 Bug 40883 depends on bug 89823, which changed state. Bug 89823 Summary: Composed message only partially translatable https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89823 What|Removed |Added ---

[Bug d/89823] Composed message only partially translatable

2019-04-03 Thread ibuclaw at gdcproject dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89823 Iain Buclaw changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug d/89255] libphobos.unittests multilib handling broken

2019-04-03 Thread ibuclaw at gdcproject dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89255 Iain Buclaw changed: What|Removed |Added Attachment #46060|0 |1 is obsolete|

[Bug rtl-optimization/87763] [9 Regression] aarch64 target testcases fail after r265398

2019-04-03 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87763 --- Comment #38 from Andrew Pinski --- (In reply to Andrew Pinski from comment #37) > (In reply to Jeffrey A. Law from comment #36) > > I wonder if we could pass in a scratch register from try_combine down to > > make_field_assignment to facilita

[Bug c++/89937] For example code, which is valid as either C or C++, optimization seems much better for C

2019-04-03 Thread wkaras at yahoo dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89937 --- Comment #2 from Walt Karas --- (In reply to Andrew Pinski from comment #1) > This is because of the way inline have different semantics between the two > langauges. > > If I change TSFastDbg to be static instead of just inline, then the code

[Bug middle-end/89934] [9 Regression] ICE on a call with fewer arguments to strncpy declared without prototype

2019-04-03 Thread JunMa at linux dot alibaba.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89934 JunMa changed: What|Removed |Added CC||JunMa at linux dot alibaba.com --- Comment #5 fr

[Bug c/89954] New: missed optimization for signed extension for x86-64

2019-04-03 Thread ntysdd at qq dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89954 Bug ID: 89954 Summary: missed optimization for signed extension for x86-64 Product: gcc Version: 8.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Componen

[Bug target/89954] missed optimization for signed extension for x86-64

2019-04-03 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89954 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization Target|

[Bug ipa/89893] Segmentation fault always occurs when node app is generated by gcc-8-branch@268745

2019-04-03 Thread kangshan0910 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89893 --- Comment #10 from 康 珊 --- Hi Martin Liška, I tried to build it with "-O3 -fno-strict-aliasing -falign-functions=32 -fno-math-errno -fno-semantic-interposition -fno-trapping-math", but it still had the issue. Can "-fno-strict-aliasing" work nor

[Bug rtl-optimization/86928] ICE in compute_live, at sel-sched.c:3097

2019-04-03 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86928 --- Comment #6 from Segher Boessenkool --- (In reply to Alexander Monakov from comment #5) > I didn't have any better ideas, so fixed via comment #2. Thanks!

[Bug rtl-optimization/80960] [7/8/9 Regression] Huge memory use when compiling a very large test case

2019-04-03 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80960 --- Comment #17 from Segher Boessenkool --- (In reply to rguent...@suse.de from comment #16) > I would guess so. I wonder if the combiner could restrict itself > here? Maybe LUID "distances" are an approximation? Doesn't the > combiner use DF

[Bug fortran/89375] fortran/expr.c:4723:5: warning: logical ‘or’ of equal expressions [-Wlogical-op]

2019-04-03 Thread fritzoreese at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89375 --- Comment #5 from Fritz Reese --- Thanks Dominiq. On Wed, Apr 3, 2019, 05:02 dominiq at lps dot ens.fr < gcc-bugzi...@gcc.gnu.org> wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89375 > > Dominique d'Humieres changed: > >W

[Bug target/89955] New: riscv.h improperly defines STARTFILE_PREFIX_SPEC spec

2019-04-03 Thread kallisti5 at unixzen dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89955 Bug ID: 89955 Summary: riscv.h improperly defines STARTFILE_PREFIX_SPEC spec Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Comp

[Bug middle-end/89911] [9 Regression] ICE in get_attr_nonstring_decl, at calls.c:1502

2019-04-03 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89911 Martin Sebor changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug c++/86986] [7/8/9 Regression] Unexpected errors for template parameter pack in a template template parameter

2019-04-03 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86986 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug bootstrap/89864] [9 regression] gcc fails to build/bootstrap with XCode 10.2

2019-04-03 Thread schnetter at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89864 --- Comment #21 from Erik Schnetter --- https://gcc.gnu.org/ml/gcc-patches/2019-04/msg00162.html

[Bug tree-optimization/89956] New: [9 Regression] ICE: Segmentation fault (in gsi_for_stmt(gimple*))

2019-04-03 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89956 Bug ID: 89956 Summary: [9 Regression] ICE: Segmentation fault (in gsi_for_stmt(gimple*)) Product: gcc Version: 9.0 Status: UNCONFIRMED Keywords: ice-on-valid-co

[Bug middle-end/89957] New: ICE calling strnlen with an int128_t bound in a known range

2019-04-03 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89957 Bug ID: 89957 Summary: ICE calling strnlen with an int128_t bound in a known range Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Prio

[Bug middle-end/89957] ICE calling strnlen with an int128_t bound in a known range

2019-04-03 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89957 Martin Sebor changed: What|Removed |Added Keywords||ice-on-invalid-code See Also|

[Bug middle-end/89957] ICE calling strnlen with an int128_t bound in a known range

2019-04-03 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89957 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/89956] [9 Regression] ICE: Segmentation fault (in gsi_for_stmt(gimple*))

2019-04-03 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89956 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/89953] ICE in nothrow_spec_p, at cp/except.c:1244

2019-04-03 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89953 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug tree-optimization/89956] [9 Regression] ICE: Segmentation fault (in gsi_for_stmt(gimple*))

2019-04-03 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89956 Martin Liška changed: What|Removed |Added Target Milestone|--- |9.0

[Bug c++/89958] New: ICE and duplicate diagnostic with invalid return value

2019-04-03 Thread reichelt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89958 Bug ID: 89958 Summary: ICE and duplicate diagnostic with invalid return value Product: gcc Version: 9.0 Status: UNCONFIRMED Keywords: diagnostic, error-recovery, ice-on-invalid-cod

[Bug target/89951] Uncorrect instructions flag for Nehalem / westmere arch

2019-04-03 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89951 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/85400] invalid Local Dynamic TLS relaxation for symbol defined in method

2019-04-03 Thread P at draigBrady dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85400 Pádraig Brady changed: What|Removed |Added CC||P at draigBrady dot com --- Comment #9 f

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