[Bug ada/100486] Ada build fails for 32bit Windows

2021-07-04 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100486 --- Comment #8 from Eric Botcazou --- > make BOOT_CFLAGS='-O1' V=1 all > > make BOOT_CFLAGS='-O0' V=1 > > both fails the same way as the initial report. That's not what I was asking for though, BOOT_CFLAGS should generally not be fiddled with

[Bug c++/70417] Unhelpful diagnostic for dependent template-name

2021-07-04 Thread anthonysharp15 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70417 Anthony Sharp changed: What|Removed |Added CC||anthonysharp15 at gmail dot com --- Comm

[Bug c/101313] New: [12 regression] ICE: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in count_type_elements, at expr.c:6273

2021-07-04 Thread anbu1024.me at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101313 Bug ID: 101313 Summary: [12 regression] ICE: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in count_type_elements, at expr.c:6273 Product: gcc

[Bug c/101314] New: [12 Regression] ICE: in expand_call, at calls.c:4986

2021-07-04 Thread anbu1024.me at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101314 Bug ID: 101314 Summary: [12 Regression] ICE: in expand_call, at calls.c:4986 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compon

[Bug c++/101315] New: C++20 lambdas in unevaluated context: erroneously fails with "incomplete type"

2021-07-04 Thread janpmoeller at gmx dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101315 Bug ID: 101315 Summary: C++20 lambdas in unevaluated context: erroneously fails with "incomplete type" Product: gcc Version: 11.1.1 Status: UNCONFIRMED Severit

[Bug ada/100486] Ada build fails for 32bit Windows

2021-07-04 Thread ofv at wanadoo dot es via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100486 --- Comment #9 from ofv at wanadoo dot es --- With those variables unset the build fails the same. Other users reported that only DWARF crashes. If the build is configured for SJLJ or SEH exception models, it completes. A user speculated that t

[Bug c++/101316] New: [[maybe_unused]] to the right of array size accepted

2021-07-04 Thread gcc at alanwu dot email via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101316 Bug ID: 101316 Summary: [[maybe_unused]] to the right of array size accepted Product: gcc Version: 11.1.0 Status: UNCONFIRMED Keywords: diagnostic Severity: normal

[Bug c++/97077] Missed loop unrolling with range for over initializer list

2021-07-04 Thread magiblot at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97077 magiblot at hotmail dot com changed: What|Removed |Added CC||magiblot at hotmail dot com

[Bug ada/100486] Ada build fails for 32bit Windows

2021-07-04 Thread ofv at wanadoo dot es via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100486 --- Comment #10 from ofv at wanadoo dot es --- Setting CFLAGS/CXXFLAGS/BOOT_CFLAGS to -dwarf-4 has no effect: the build fails the same.

[Bug libstdc++/57840] ::std ::result_of is undocumented

2021-07-04 Thread giecrilj at stegny dot 2a.pl via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57840 --- Comment #9 from Christopher Yeleighton --- (In reply to Jonathan Wakely from comment #8) > Already fixed in r12-1964 > > You know doxygen output isn't the only way to look at the code, right? I thought merged commits refresh the published d

[Bug fortran/100227] [9/10/11/12 Regression] write with implicit loop

2021-07-04 Thread tkoenig at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100227 Thomas Koenig changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug ada/100486] Ada build fails for 32bit Windows

2021-07-04 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100486 --- Comment #11 from Eric Botcazou --- > Other users reported that only DWARF crashes. If the build is configured for > SJLJ or SEH exception models, it completes. > > A user speculated that the problem might be related to Gcc 11 using DWARF 5

[Bug tree-optimization/101301] Improving sparse switch statement

2021-07-04 Thread segher at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101301 --- Comment #5 from Segher Boessenkool --- Looking at -fdump-tree-all-all, things are fine with "foo" until the switchlower pass. Before that all nine switch cases and the default case all had probability 0.10; after the switch conversion there

[Bug libfortran/101317] New: Bind(C): improve error checking in CFI_* functions declared in ISO_Fortran_binding.h

2021-07-04 Thread sandra at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101317 Bug ID: 101317 Summary: Bind(C): improve error checking in CFI_* functions declared in ISO_Fortran_binding.h Product: gcc Version: 12.0 Status: UNCONFIRMED Se

[Bug c/101314] ICE: in expand_call, at calls.c:4986

2021-07-04 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101314 Andrew Pinski changed: What|Removed |Added Keywords||error-recovery, |

[Bug c/101313] ICE: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in count_type_elements, at expr.c:6273

2021-07-04 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101313 Andrew Pinski changed: What|Removed |Added Summary|[12 regression] ICE: tree |ICE: tree check: expected

[Bug c/101314] ICE: in expand_call, at calls.c:4986

2021-07-04 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101314 Andrew Pinski changed: What|Removed |Added Resolution|--- |DUPLICATE Status|UNCONFIRME

[Bug middle-end/100536] ICE: in expand_call with large union (1GB) argument

2021-07-04 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100536 Andrew Pinski changed: What|Removed |Added CC||anbu1024.me at gmail dot com --- Commen

[Bug ada/100486] Ada build fails for 32bit Windows

2021-07-04 Thread ofv at wanadoo dot es via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100486 --- Comment #12 from ofv at wanadoo dot es --- I don't see other failure messages on the previous dozens of lines but, if they exist, they are not deemed serious enough to stop the build by the build system. BTW, we successfully built gcc-11-dwa

[Bug tree-optimization/101039] Some simple fold_cond_expr_with_comparison with CMP 0 is not simplified if expanded

2021-07-04 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101039 Andrew Pinski changed: What|Removed |Added Keywords||patch URL|

[Bug c++/101287] Implicit template specialization redefines member function but compiles

2021-07-04 Thread eligorkadaf at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101287 --- Comment #3 from Eligor Kadaf --- I had found this example during the investigation of one another exmaple from real life, which was the bug in clang, and as fas as it is marked as error in standard I had decided it must be compile time error

[Bug c++/101287] Implicit template specialization redefines member function but compiles

2021-07-04 Thread eligorkadaf at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101287 Eligor Kadaf changed: What|Removed |Added Resolution|--- |INVALID Status|UNCONFIRMED

[Bug libstdc++/101318] New: Comparison operator

2021-07-04 Thread tobias.bruell at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101318 Bug ID: 101318 Summary: Comparison operator Product: gcc Version: 10.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++ Assign

[Bug libstdc++/101318] [10 only] Comparison operator

2021-07-04 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101318 Andrew Pinski changed: What|Removed |Added Summary|Comparison operator |[10 only] Comparison

[Bug target/100269] [12 Regression] i686 biarch compiler fails for Darwin after r12-36.

2021-07-04 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100269 --- Comment #2 from CVS Commits --- The master branch has been updated by Iain D Sandoe : https://gcc.gnu.org/g:d07092a61d5a6907b2d92563e810bf5bb8e61c01 commit r12-1999-gd07092a61d5a6907b2d92563e810bf5bb8e61c01 Author: Iain Sandoe Date: Fri

[Bug fortran/101319] New: Missing diagnostic for argument with type parameters for assumed-type dummy

2021-07-04 Thread sandra at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101319 Bug ID: 101319 Summary: Missing diagnostic for argument with type parameters for assumed-type dummy Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: no

[Bug c++/101288] Invalid instantiated redeclaration considered valid by gcc

2021-07-04 Thread eligorkadaf at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101288 --- Comment #1 from Eligor Kadaf --- Compiler shall provide diagnostics in the current example according to https://eel.is/c++draft/basic.def.odr#15

[Bug middle-end/61577] [4.9.0 Regression] can't compile on hp-ux v3 ia64

2021-07-04 Thread me at larbob dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61577 Larkin Nickle changed: What|Removed |Added CC||me at larbob dot org --- Comment #229 fr

[Bug libstdc++/100900] error: missing 'typename' prior to dependent type name in elements_view

2021-07-04 Thread ldv at sourceware dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100900 Dmitry V. Levin changed: What|Removed |Added CC||ldv at sourceware dot org --- Comment

[Bug middle-end/83711] GNU GCC version in graphviz dot data

2021-07-04 Thread mooigraph at gmail dot com via Gcc-bugs
gml4gtk graph viewer on sourceforge with the GNU GCC graph data git describe basepoints/gcc-12-1999-gd07092a61d5 gcc --version gcc (GCC) 12.0.0 20210704 (experimental) Copyright (C) 2021 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warran

[Bug fortran/101320] New: Bind(C): Missing diagnostic for constraint C1557 on allocatable/pointer arguments

2021-07-04 Thread sandra at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101320 Bug ID: 101320 Summary: Bind(C): Missing diagnostic for constraint C1557 on allocatable/pointer arguments Product: gcc Version: 12.0 Status: UNCONFIRMED Severi

[Bug tree-optimization/101301] Improving sparse switch statement

2021-07-04 Thread tkoenig at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101301 --- Comment #6 from Thomas Koenig --- If I create a foo3 function with int foo3 (int n) { if (__builtin_expect_with_probability (n >= 5, 1, 0.55)) { if (__builtin_expect_with_probability (n >= 7, 1, 0.33/0.55)) {

[Bug preprocessor/101298] [11/12 Regression] Inclusion of a file without trailing newline breaks -fdirectives-only

2021-07-04 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101298 Richard Biener changed: What|Removed |Added Target Milestone|--- |11.2 Summary|Inclusion of a

[Bug testsuite/101299] bb-slp-74.c fails on arm

2021-07-04 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101299 Richard Biener changed: What|Removed |Added Version|9.0 |12.0 Status|UNCONFIRMED

[Bug target/101311] GCC refuses to use SSE registers to carry out an explicit XOR on a float.

2021-07-04 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101311 --- Comment #3 from Richard Biener --- float func(float a) { union { float f; unsigned u; } u; u.f = a; u.u ^= 0x8000; return u.f; } is the example w/o TBAA issue and down to the point WRT refusing negate via XOR. movd%

[Bug testsuite/101299] bb-slp-74.c fails on arm

2021-07-04 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101299 --- Comment #2 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:ccb4e0774b3e5859ea1d7f1864b02fa5826c4a79 commit r12-2002-gccb4e0774b3e5859ea1d7f1864b02fa5826c4a79 Author: Richard Biener Date:

[Bug testsuite/101299] bb-slp-74.c fails on arm

2021-07-04 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101299 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED