[Bug middle-end/95830] [11 regression][MIPS/MSA] internal compiler error: in do_store_flag, at expr.c:12247 start with gcc-11-1445-g502d63b6d61

2020-06-23 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95830 Richard Biener changed: What|Removed |Added CC||marxin at gcc dot gnu.org,

[Bug libstdc++/95833] New: Incorrect static_assert in std::reduce overload taking a binary functor

2020-06-23 Thread eugns.p at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95833 Bug ID: 95833 Summary: Incorrect static_assert in std::reduce overload taking a binary functor Product: gcc Version: 10.0 URL: https://stackoverflow.com/q/62499765

[Bug libstdc++/95832] std::vector specialization leading std::variant ctor treating it as int rather than bool

2020-06-23 Thread fiesh at zefix dot tv
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95832 --- Comment #3 from fiesh at zefix dot tv --- I did the former, you do the latter :P

[Bug fortran/95708] [9/10/11 Regression] ICE in resolve_fl_procedure, at fortran/resolve.c:13002

2020-06-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95708 --- Comment #4 from CVS Commits --- The releases/gcc-10 branch has been updated by Mark Eggleston : https://gcc.gnu.org/g:56dfd92cc3b43a97b7e50f7de6f417a87e43aaa9 commit r10-8346-g56dfd92cc3b43a97b7e50f7de6f417a87e43aaa9 Author: Mark Eggleston

[Bug libstdc++/95832] std::vector specialization leading std::variant ctor treating it as int rather than bool

2020-06-23 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95832 Jonathan Wakely changed: What|Removed |Added Last reconfirmed||2020-06-23 Status|UNCONFIR

[Bug tree-optimization/90594] [9/10/11 regression] Spurious popcount emitted

2020-06-23 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90594 --- Comment #7 from Richard Biener --- Sorry, I get easily distracted. The while the "prerequesite" is ready the actual fix is not. I'll see whether to at least get that prerequesite pushed.

[Bug fortran/95708] [9/10/11 Regression] ICE in resolve_fl_procedure, at fortran/resolve.c:13002

2020-06-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95708 --- Comment #5 from CVS Commits --- The releases/gcc-9 branch has been updated by Mark Eggleston : https://gcc.gnu.org/g:eb9a24a6b6b2a020824b835e3a6ac0e52a5bdbd2 commit r9-8690-geb9a24a6b6b2a020824b835e3a6ac0e52a5bdbd2 Author: Mark Eggleston D

[Bug fortran/95586] ICE in gfc_validate_kind, at fortran/trans-types.c:773

2020-06-23 Thread markeggleston at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95586 markeggleston at gcc dot gnu.org changed: What|Removed |Added CC||markeggleston at gcc do

[Bug target/95834] New: x86 immediates --- some redundant

2020-06-23 Thread zero at smallinteger dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95834 Bug ID: 95834 Summary: x86 immediates --- some redundant Product: gcc Version: 9.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug c++/95824] [coroutines] compiler crash

2020-06-23 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95824 Iain Sandoe changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |iains at gcc dot gnu.org Target M

[Bug debug/95835] New: Wrong line information at Og

2020-06-23 Thread massarelli at diag dot uniroma1.it
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95835 Bug ID: 95835 Summary: Wrong line information at Og Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: debug Assig

[Bug c++/95823] [coroutines] compiler internal error in captures_temporary,

2020-06-23 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95823 Iain Sandoe changed: What|Removed |Added Last reconfirmed||2020-06-23 Keywords|

[Bug c++/95822] [coroutines] compiler internal error with local object with noexcept false destructor

2020-06-23 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95822 Iain Sandoe changed: What|Removed |Added Last reconfirmed||2020-06-23 Target Milestone|---

[Bug c++/95813] Making static member function a coroutine may cause "defined but not used" warning for destroy(frame*) function

2020-06-23 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95813 Iain Sandoe changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |iains at gcc dot gnu.org Ever c

[Bug libstdc++/95832] std::vector specialization leading std::variant ctor treating it as int rather than bool

2020-06-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95832 --- Comment #5 from CVS Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:c98fc4eb3afeda6ad8220d0d79bc1247a92c7c65 commit r11-1598-gc98fc4eb3afeda6ad8220d0d79bc1247a92c7c65 Author: Jonathan Wakely Date:

[Bug libstdc++/95832] std::vector specialization leading std::variant ctor treating it as int rather than bool

2020-06-23 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95832 Jonathan Wakely changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/95836] New: Failure to remove strchr converted to bool with string literal when bit magic would be much more efficient (and sometimes smaller)

2020-06-23 Thread gabravier at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95836 Bug ID: 95836 Summary: Failure to remove strchr converted to bool with string literal when bit magic would be much more efficient (and sometimes smaller) Product: gcc

[Bug tree-optimization/95836] Failure to remove strchr converted to bool with string literal when bit magic would be much more efficient (and sometimes smaller)

2020-06-23 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95836 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #1

[Bug fortran/95837] New: derived-type components of character kind=4 – wrong code with component access (kind=4 ignored)

2020-06-23 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95837 Bug ID: 95837 Summary: derived-type components of character kind=4 – wrong code with component access (kind=4 ignored) Product: gcc Version: 10.0 Status: UNCONFIRMED

[Bug d/95250] [D] ICE instead of error when trying to use bad template type inside template

2020-06-23 Thread ibuclaw at gdcproject dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95250 --- Comment #1 from Iain Buclaw --- (In reply to Witold Baryluk from comment #0) > https://godbolt.org/z/xWrXP5 > > Minimized version > > ``` > module m; > > import std.traits : Unsigned; > > void* f(T)(T a, T b) { > alias UnsignedVoi

[Bug tree-optimization/95308] [10 Regression] ICE: in maybe_canonicalize_mem_ref_addr with -O3 -march=skylake-avx512 since r10-4203-g97c146036750e7cb

2020-06-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95308 --- Comment #7 from CVS Commits --- The releases/gcc-10 branch has been updated by Richard Biener : https://gcc.gnu.org/g:7e64ef0dfde9482d6004a406dd64bb7da109122f commit r10-8352-g7e64ef0dfde9482d6004a406dd64bb7da109122f Author: Richard Biener

[Bug tree-optimization/95049] [9/10 Regression] GCC never terminates with trivial input program

2020-06-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95049 --- Comment #3 from CVS Commits --- The releases/gcc-10 branch has been updated by Richard Biener : https://gcc.gnu.org/g:80416aac46779533476425424e06753bac67e148 commit r10-8348-g80416aac46779533476425424e06753bac67e148 Author: Richard Biener

[Bug tree-optimization/94964] [8/9/10 Regression] ICE in add_phi_arg, at tree-phinodes.c:359 since r8-2993-ga7976089dba5e227

2020-06-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94964 --- Comment #4 from CVS Commits --- The releases/gcc-10 branch has been updated by Richard Biener : https://gcc.gnu.org/g:fb2b8bf32b72a7976b2bdea1fa04c8af50786429 commit r10-8347-gfb2b8bf32b72a7976b2bdea1fa04c8af50786429 Author: Richard Biener

[Bug tree-optimization/95118] [10 Regression] gcc-10 and master -O3 -fopt-info-vec causes gcc to hang

2020-06-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95118 --- Comment #8 from CVS Commits --- The releases/gcc-10 branch has been updated by Richard Biener : https://gcc.gnu.org/g:fe19d514ae915163b49fa344703ecfa1778a44d8 commit r10-8349-gfe19d514ae915163b49fa344703ecfa1778a44d8 Author: Richard Biener

[Bug tree-optimization/95487] [10 Regression] ICE: verify_gimple failed (error: invalid vector types in nop conversion) with -O3 -march=skylake-avx512 since r10-1052-gc29c92c789d93848

2020-06-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95487 --- Comment #8 from CVS Commits --- The releases/gcc-10 branch has been updated by Richard Biener : https://gcc.gnu.org/g:2eed94cbf2e8182d700aac3ac52b0967f00a2621 commit r10-8353-g2eed94cbf2e8182d700aac3ac52b0967f00a2621 Author: Richard Biener

[Bug c/95141] [8/9/10 Regression] Incorrect integer overflow warning message for bitand expression

2020-06-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95141 --- Comment #6 from CVS Commits --- The releases/gcc-10 branch has been updated by Richard Biener : https://gcc.gnu.org/g:cc08609b62ed37d279c986ebb9cb8294eb4e0e3b commit r10-8351-gcc08609b62ed37d279c986ebb9cb8294eb4e0e3b Author: Richard Biener

[Bug tree-optimization/95133] [8/9/10 Regression] ICE in gimple_redirect_edge_and_branch_force, at tree-cfg.c:6075

2020-06-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95133 --- Comment #7 from CVS Commits --- The releases/gcc-10 branch has been updated by Richard Biener : https://gcc.gnu.org/g:1d93c1bdbb1fb59e56f115601c792fa539e8deb5 commit r10-8350-g1d93c1bdbb1fb59e56f115601c792fa539e8deb5 Author: Richard Biener

[Bug tree-optimization/95118] [10 Regression] gcc-10 and master -O3 -fopt-info-vec causes gcc to hang

2020-06-23 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95118 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug c/95141] [8/9 Regression] Incorrect integer overflow warning message for bitand expression

2020-06-23 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95141 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Summary|[8/9/10 Regressio

[Bug tree-optimization/95308] [10 Regression] ICE: in maybe_canonicalize_mem_ref_addr with -O3 -march=skylake-avx512 since r10-4203-g97c146036750e7cb

2020-06-23 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95308 Richard Biener changed: What|Removed |Added Known to work||10.1.1 Status|ASSIGNED

[Bug tree-optimization/95487] [10 Regression] ICE: verify_gimple failed (error: invalid vector types in nop conversion) with -O3 -march=skylake-avx512 since r10-1052-gc29c92c789d93848

2020-06-23 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95487 Richard Biener changed: What|Removed |Added Known to work||10.1.1 Status|ASSIGNED

[Bug testsuite/95577] Tcl error with testsuite/gcc.misc-tests/outputs.exp on darwin

2020-06-23 Thread aoliva at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95577 Alexandre Oliva changed: What|Removed |Added CC||aoliva at gcc dot gnu.org

[Bug c/95835] Wrong line information at Og

2020-06-23 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95835 Richard Biener changed: What|Removed |Added Last reconfirmed||2020-06-23 Component|debug

[Bug c++/95838] New: [10 Regression] ICE in (Segmentation Fault)

2020-06-23 Thread doko at debian dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95838 Bug ID: 95838 Summary: [10 Regression] ICE in (Segmentation Fault) Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug testsuite/95577] Tcl error with testsuite/gcc.misc-tests/outputs.exp on darwin

2020-06-23 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95577 --- Comment #4 from Iain Sandoe --- (In reply to Alexandre Oliva from comment #3) > Iain, > > Do platforms that use dsymutil support -gsplit-dwarf? None I am aware of - Darwin should reject -gsplit-dwarf with a diagnostic, so that configuration

[Bug c++/95838] [10 Regression] ICE in (Segmentation Fault)

2020-06-23 Thread doko at debian dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95838 --- Comment #1 from Matthias Klose --- also seen with 20200623: ../watchdog.ii: In member function ‘void g::e()’: ../watchdog.ii:20:5: internal compiler error: Segmentation fault 20 | c() | ^ 0x12f56ac crash_signal

[Bug c++/95838] [10/11 Regression] ICE in (Segmentation Fault)

2020-06-23 Thread doko at debian dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95838 Matthias Klose changed: What|Removed |Added Known to fail||11.0 Summary|[10 Regression]

[Bug c++/95719] [11 Regression] ICE in lookup_vfn_in_binfo at gcc/cp/class.c:2459 since r11-954-g0ddb93ce77374004

2020-06-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95719 Marek Polacek changed: What|Removed |Added CC||doko at debian dot org --- Comment #2 fr

[Bug c++/95838] [10/11 Regression] ICE in lookup_vfn_in_binfo (Segmentation Fault)

2020-06-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95838 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org Reso

[Bug c++/95719] [10/11 Regression] ICE in lookup_vfn_in_binfo at gcc/cp/class.c:2459 since r11-954-g0ddb93ce77374004

2020-06-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95719 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org S

[Bug tree-optimization/95839] New: Failure to optimize addition of vector elements to vector addition

2020-06-23 Thread gabravier at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95839 Bug ID: 95839 Summary: Failure to optimize addition of vector elements to vector addition Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal

[Bug testsuite/95840] New: Parallel build fails due to missing "gcc/xgcc"

2020-06-23 Thread enrico.scholz+bugs...@sigma-chemnitz.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95840 Bug ID: 95840 Summary: Parallel build fails due to missing "gcc/xgcc" Product: gcc Version: 9.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: te

[Bug debug/95841] New: Bad location expression for TLS variable

2020-06-23 Thread horsley1953 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95841 Bug ID: 95841 Summary: Bad location expression for TLS variable Product: gcc Version: 9.3.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: debug

[Bug testsuite/95577] Tcl error with testsuite/gcc.misc-tests/outputs.exp on darwin

2020-06-23 Thread aoliva at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95577 --- Comment #5 from Alexandre Oliva --- but is .dSYM ever generated when no -g is present?

[Bug fortran/95812] [10/11 Regression] ICE in gfc_dep_resolver since r10-2114

2020-06-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95812 --- Comment #4 from CVS Commits --- The releases/gcc-10 branch has been updated by Thomas Kथà¤nig : https://gcc.gnu.org/g:2e4d807085a1cfd68ae79cb1abbe15114964a921 commit r10-8354-g2e4d807085a1cfd68ae79cb1abbe15114964a921 Author: Thomas Koenig

[Bug fortran/95812] [10/11 Regression] ICE in gfc_dep_resolver since r10-2114

2020-06-23 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95812 Thomas Koenig changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug rtl-optimization/95493] [10 Regression] test for vector members apparently reordered with assignment to vector members since r10-7523-gb90061c6ec090c6b

2020-06-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95493 --- Comment #12 from CVS Commits --- The releases/gcc-10 branch has been updated by Richard Biener : https://gcc.gnu.org/g:7d919c33fbd29a996326840dae3b5e093c3190f4 commit r10-8355-g7d919c33fbd29a996326840dae3b5e093c3190f4 Author: Richard Biener

[Bug fortran/95690] [11 Regression] ICE in set_mem_attributes_minus_bitpos, at emit-rtl.c:2092

2020-06-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95690 --- Comment #6 from CVS Commits --- The releases/gcc-10 branch has been updated by Richard Biener : https://gcc.gnu.org/g:7d919c33fbd29a996326840dae3b5e093c3190f4 commit r10-8355-g7d919c33fbd29a996326840dae3b5e093c3190f4 Author: Richard Biener

[Bug rtl-optimization/95493] [10 Regression] test for vector members apparently reordered with assignment to vector members since r10-7523-gb90061c6ec090c6b

2020-06-23 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95493 Richard Biener changed: What|Removed |Added Known to work||10.1.1 Resolution|---

[Bug testsuite/95577] Tcl error with testsuite/gcc.misc-tests/outputs.exp on darwin

2020-06-23 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95577 --- Comment #6 from Iain Sandoe --- (In reply to Alexandre Oliva from comment #5) > but is .dSYM ever generated when no -g is present? If it was that would e an error, so correctly would cause the test to fail. That's why I was doing: if {[s

[Bug testsuite/95416] Several gcc.misc-tests/outputs.exp tests FAIL

2020-06-23 Thread aoliva at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95416 Alexandre Oliva changed: What|Removed |Added URL||https://gcc.gnu.org/piperma

[Bug testsuite/95577] Tcl error with testsuite/gcc.misc-tests/outputs.exp on darwin

2020-06-23 Thread aoliva at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95577 Alexandre Oliva changed: What|Removed |Added URL||https://gcc.gnu.org/piperma

[Bug target/95842] New: arch_names_table and processor_alias_table should be combined

2020-06-23 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95842 Bug ID: 95842 Summary: arch_names_table and processor_alias_table should be combined Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal P

[Bug target/95842] arch_names_table and processor_alias_table should be combined

2020-06-23 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95842 Richard Biener changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug testsuite/95840] Parallel build fails due to missing "gcc/xgcc"

2020-06-23 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95840 --- Comment #1 from Richard Biener --- I think on trunk this has been fixed with g:b19d8aac15649f31a7588b2634411a1922906ea8 2020-06-03 Romain Naour * Makefile.in (SELFTEST_DEPS): Move before including language makefile fragme

[Bug target/95646] arm-none-eabi function attribute 'cmse_nonsecure_entry' wipes register values with -Os

2020-06-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95646 --- Comment #2 from CVS Commits --- The master branch has been updated by Andre Simoes Dias Vieira : https://gcc.gnu.org/g:5f426554fd804d65509875d706d8b8bc3a48393b commit r11-1601-g5f426554fd804d65509875d706d8b8bc3a48393b Author: Andre Simoes D

[Bug testsuite/95840] Parallel build fails due to missing "gcc/xgcc"

2020-06-23 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95840 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/95839] Failure to optimize addition of vector elements to vector addition

2020-06-23 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95839 Richard Biener changed: What|Removed |Added CC||avieira at gcc dot gnu.org,

[Bug target/95676] [armhf] g++ mis-compiles code at -O1 or above

2020-06-23 Thread acoplan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95676 Alex Coplan changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug libstdc++/95832] std::vector specialization leading std::variant ctor treating it as int rather than bool

2020-06-23 Thread fiesh at zefix dot tv
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95832 --- Comment #7 from fiesh at zefix dot tv --- > Not possible to backport to gcc-10, because the front end support isn't there. That unfortunately means std::variant construction works differently in each of gcc-9, gcc-10 and master. Doesn't the n

[Bug c++/95768] [11 Regression] -march=sandybridge -O2 -Wall crashes as 'during GIMPLE pass: uninit ... Segmentation fault'

2020-06-23 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95768 Martin Sebor changed: What|Removed |Added Keywords||patch --- Comment #5 from Martin Sebor -

[Bug target/95843] New: Duplicated ISA info in driver-i386.c and i386-builtins.c

2020-06-23 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95843 Bug ID: 95843 Summary: Duplicated ISA info in driver-i386.c and i386-builtins.c Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priori

[Bug c++/95844] New: [11 Regression] ICE: Segmentation fault (in cp_warn_deprecated_use)

2020-06-23 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95844 Bug ID: 95844 Summary: [11 Regression] ICE: Segmentation fault (in cp_warn_deprecated_use) Product: gcc Version: 11.0 Status: UNCONFIRMED Keywords: ice-on-valid

[Bug c++/95844] [11 Regression] ICE: Segmentation fault (in cp_warn_deprecated_use)

2020-06-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95844 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug libstdc++/95832] std::vector specialization leading std::variant ctor treating it as int rather than bool

2020-06-23 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95832 --- Comment #8 from Jonathan Wakely --- No, that doesn't work for things convertible to pointers. #include struct P { operator void*() const; }; std::variant v{ P{} }; The argument type here is not a pointer, so your suggestion would construct

[Bug c++/95629] consteval operator== crashes compiler

2020-06-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95629 Marek Polacek changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug tree-optimization/95845] New: Failure to optimize vector load made in separate operations to single load

2020-06-23 Thread gabravier at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95845 Bug ID: 95845 Summary: Failure to optimize vector load made in separate operations to single load Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: norma

[Bug tree-optimization/95836] Failure to remove strchr converted to bool with string literal when bit magic would be much more efficient (and sometimes smaller)

2020-06-23 Thread gabravier at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95836 --- Comment #2 from Gabriel Ravier --- Yeah I wasn't sure whether this was legitimate, I was just trying to give a small example here, I dont think doesn't changes anything to how the optimization is able to work unless GCC has targets where `a <

[Bug testsuite/95577] Tcl error with testsuite/gcc.misc-tests/outputs.exp on darwin

2020-06-23 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95577 --- Comment #8 from Dominique d'Humieres --- > Proposed fix at > https://gcc.gnu.org/pipermail/gcc-patches/2020-June/548730.html Seems to work for me. Thanks!

[Bug tree-optimization/95836] Failure to remove strchr converted to bool with string literal when bit magic would be much more efficient (and sometimes smaller)

2020-06-23 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95836 --- Comment #3 from Jakub Jelinek --- Well, it does, we can't keep it in the IL in that form because the compiler itself might optimize it away on the assumption that UB doesn't happen.

[Bug fortran/95837] derived-type components of character kind=4 – wrong code with component access (kind=4 ignored)

2020-06-23 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95837 Dominique d'Humieres changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug fortran/95812] [10/11 Regression] ICE in gfc_dep_resolver since r10-2114

2020-06-23 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95812 Dominique d'Humieres changed: What|Removed |Added Resolution|FIXED |--- Status|RESOLVED

[Bug lto/95846] New: Combination of LTO and -Wl,--defsym causes symbol to be resolved as NULL

2020-06-23 Thread cbaylis at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95846 Bug ID: 95846 Summary: Combination of LTO and -Wl,--defsym causes symbol to be resolved as NULL Product: gcc Version: 10.1.1 Status: UNCONFIRMED Severity: norma

[Bug fortran/95837] derived-type components of character kind=4 – wrong code with component access (kind=4 ignored)

2020-06-23 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95837 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org --- C

[Bug fortran/95812] [10/11 Regression] ICE in gfc_dep_resolver since r10-2114

2020-06-23 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95812 --- Comment #7 from Thomas Koenig --- The test case is invalid, see https://gcc.gnu.org/pipermail/fortran/2020-June/054579.html

[Bug c++/95477] [coroutines] coroutine result object not properly freed

2020-06-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95477 --- Comment #3 from CVS Commits --- The master branch has been updated by Iain D Sandoe : https://gcc.gnu.org/g:788b962aa00959e861b45767c5c88ec41ca30c21 commit r11-1613-g788b962aa00959e861b45767c5c88ec41ca30c21 Author: Iain Sandoe Date: Tue

[Bug fortran/95837] derived-type components of character kind=4 – wrong code with component access (kind=4 ignored)

2020-06-23 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95837 --- Comment #3 from kargl at gcc dot gnu.org --- (In reply to kargl from comment #2) > (In reply to Dominique d'Humieres from comment #1) > > The problem seems more serious. > > > > type t > > character(len=:, kind=4), pointer :: str2 > > end t

[Bug target/80881] Implement Windows native TLS

2020-06-23 Thread alexandre.nunes at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80881 Alexandre Pereira Nunes changed: What|Removed |Added CC||alexandre.nunes at gmail dot c

[Bug fortran/95847] New: Internal error when processing pFUnit generated files with --coverage

2020-06-23 Thread olebole at debian dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95847 Bug ID: 95847 Summary: Internal error when processing pFUnit generated files with --coverage Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug middle-end/95830] [11 regression][MIPS/MSA] internal compiler error: in do_store_flag, at expr.c:12247 start with gcc-11-1445-g502d63b6d61

2020-06-23 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95830 Martin Liška changed: What|Removed |Added Ever confirmed|0 |1 Assignee|unassigned at gcc do

[Bug c/95777] Allow specifying more than one target options at the same time in target and target_clones attribute

2020-06-23 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95777 Martin Liška changed: What|Removed |Added Last reconfirmed||2020-06-23 Status|UNCONFIRMED

[Bug ipa/95775] Command line argument for target_clones?

2020-06-23 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95775 --- Comment #3 from Martin Liška --- Hey. My opinion is similar to Richi's. If you really want a highly optimized library, you should rather use a dlopen mechanism with pre-built set of options.

[Bug tree-optimization/95761] [11 regression] ICE during GIMPLE pass: slp verify_ssa failed

2020-06-23 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95761 --- Comment #7 from Martin Liška --- I see the test-cases fixed. Can you still reproduce that?

[Bug lto/95846] Combination of LTO and -Wl, --defsym causes symbol to be resolved as NULL

2020-06-23 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95846 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/95828] ICE in resolve_select_rank, at fortran/resolve.c:9774

2020-06-23 Thread anlauf at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95828 anlauf at gcc dot gnu.org changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug fortran/95812] [10/11 Regression] ICE in gfc_dep_resolver since r10-2114

2020-06-23 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95812 --- Comment #8 from Thomas Koenig --- https://gcc.gnu.org/g:6f609029c7078fbd29e2f842074e2b99ea099096 commit r11-1614-g6f609029c7078fbd29e2f842074e2b99ea099096 Author: Thomas Koenig Date: Tue Jun 23 21:59:47 2020 +0200 Make forall stateme

[Bug fortran/95812] [10/11 Regression] ICE in gfc_dep_resolver since r10-2114

2020-06-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95812 --- Comment #9 from CVS Commits --- The releases/gcc-10 branch has been updated by Thomas Kथà¤nig : https://gcc.gnu.org/g:862ea30fcb50735344f853e330ea58025fbe82d3 commit r10-8357-g862ea30fcb50735344f853e330ea58025fbe82d3 Author: Thomas Koenig

[Bug fortran/95812] [10/11 Regression] ICE in gfc_dep_resolver since r10-2114

2020-06-23 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95812 Thomas Koenig changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug fortran/95587] ICE in gfc_target_encode_expr, at fortran/target-memory.c:362

2020-06-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95587 --- Comment #6 from CVS Commits --- The releases/gcc-9 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:449246af10befa7e973cd6f864138e6cdd5c24e5 commit r9-8692-g449246af10befa7e973cd6f864138e6cdd5c24e5 Author: Harald Anlauf Dat

[Bug fortran/95689] [8/9/10/11 Regression] ICE in check_sym_interfaces, at fortran/interface.c:2015

2020-06-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95689 --- Comment #6 from CVS Commits --- The releases/gcc-9 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:84323d9fa7526496d844f167f6353e0ec12279e8 commit r9-8693-g84323d9fa7526496d844f167f6353e0ec12279e8 Author: Harald Anlauf Dat

[Bug fortran/95587] ICE in gfc_target_encode_expr, at fortran/target-memory.c:362

2020-06-23 Thread anlauf at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95587 anlauf at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|-

[Bug fortran/95689] [8/9/10/11 Regression] ICE in check_sym_interfaces, at fortran/interface.c:2015

2020-06-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95689 --- Comment #7 from CVS Commits --- The releases/gcc-8 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:4cfdae8e4a96912871865d289a5a817cec68eaa0 commit r8-10325-g4cfdae8e4a96912871865d289a5a817cec68eaa0 Author: Harald Anlauf Da

[Bug fortran/95689] [8/9/10/11 Regression] ICE in check_sym_interfaces, at fortran/interface.c:2015

2020-06-23 Thread anlauf at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95689 anlauf at gcc dot gnu.org changed: What|Removed |Added Resolution|--- |FIXED Status|ASSI

[Bug fortran/95687] ICE in get_unique_hashed_string, at fortran/class.c:508

2020-06-23 Thread anlauf at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95687 anlauf at gcc dot gnu.org changed: What|Removed |Added Resolution|--- |FIXED Status|ASSI

[Bug fortran/95688] ICE in gfc_get_string, at fortran/iresolve.c:70

2020-06-23 Thread anlauf at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95688 anlauf at gcc dot gnu.org changed: What|Removed |Added Resolution|--- |FIXED Status|ASSI

[Bug fortran/95707] ICE in finish_equivalences, at fortran/trans-common.c:1319

2020-06-23 Thread anlauf at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95707 anlauf at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|-

[Bug middle-end/95848] New: missing -Wuninitialized passing structs by value

2020-06-23 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95848 Bug ID: 95848 Summary: missing -Wuninitialized passing structs by value Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: m

[Bug middle-end/49754] Wuninitialized does not work with structs/unions/arrays

2020-06-23 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49754 Martin Sebor changed: What|Removed |Added CC||msebor at gcc dot gnu.org See A

[Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues

2020-06-23 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24639 Bug 24639 depends on bug 49754, which changed state. Bug 49754 Summary: Wuninitialized does not work with structs/unions/arrays https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49754 What|Removed |Added

[Bug c++/89976] missing uninitialized warning for uninitialized struct member (VOPs)

2020-06-23 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89976 Bug 89976 depends on bug 49754, which changed state. Bug 49754 Summary: Wuninitialized does not work with structs/unions/arrays https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49754 What|Removed |Added

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