[Bug other/82383] Some new toplevel directories are not documented

2022-05-24 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82383 Eric Gallager changed: What|Removed |Added Keywords||patch URL|

[Bug c++/96363] bogus error with constrained partial specialization

2022-05-24 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96363 Patrick Palka changed: What|Removed |Added CC||mate.kelemen.12 at gmail dot com ---

[Bug c++/105718] Forward Declarations of Constrained Partially Specialized Class Templates Rejected

2022-05-24 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105718 Patrick Palka changed: What|Removed |Added CC||ppalka at gcc dot gnu.org

[Bug c++/99501] Can't forward declare partial specialization of template with NTTP previously partially specialized

2022-05-24 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99501 Patrick Palka changed: What|Removed |Added CC||ppalka at gcc dot gnu.org

[Bug c++/96363] bogus error with constrained partial specialization

2022-05-24 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96363 Patrick Palka changed: What|Removed |Added CC||johelegp at gmail dot com --- Comment

[Bug target/101891] Adjust -fzero-call-used-regs to always use XOR

2022-05-24 Thread qing.zhao at oracle dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101891 --- Comment #8 from Qing Zhao --- > On May 24, 2022, at 11:42 AM, arjan at linux dot intel.com > wrote: > > --- Comment #7 from Arjan van de Ven --- > from a performance angle, the xor-only sequence is not so great at all; modern > CPUs are

[Bug target/101891] Adjust -fzero-call-used-regs to always use XOR

2022-05-24 Thread arjan at linux dot intel.com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101891 --- Comment #9 from Arjan van de Ven --- I don't have recent measurements since we did this work quite some time ago. basically on the CPU level (speaking for Intel style cpus at least), a CPU can eliminate (meaning: no execution resources

[Bug fortran/104630] module subroutine not accessible from submodule

2022-05-24 Thread kargl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104630 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org ---

[Bug c++/105622] [13 Regression] ICE in cxx_eval_store_expression with [[no_unique_address]] since r13-160-g967cdbe6629653

2022-05-24 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105622 --- Comment #2 from CVS Commits --- The master branch has been updated by Jason Merrill : https://gcc.gnu.org/g:2540e2c604142889308857657d3510874955336a commit r13-746-g2540e2c604142889308857657d3510874955336a Author: Jason Merrill Date:

[Bug libobjc/48626] --enable-objc-gc should be automatic

2022-05-24 Thread iains at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48626 --- Comment #6 from Iain Sandoe --- (In reply to Iain Sandoe from comment #5) > (In reply to Eric Gallager from comment #4) > > (In reply to Eric Gallager from comment #3) > > detecting things > > automatically instead of requiring

[Bug tree-optimization/105651] bogus "may overlap" memcpy warning with std::string

2022-05-24 Thread mckelvey at maskull dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105651 --- Comment #4 from James McKelvey --- Still fails with gcc-12-20220521 and gcc-13-20220522, but not gcc-11-20220520.

[Bug libstdc++/105722] New: [10 regression] std/ranges/adaptors/elements.cc fails after r10-10724-g93ec7bf2253061

2022-05-24 Thread seurer at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105722 Bug ID: 105722 Summary: [10 regression] std/ranges/adaptors/elements.cc fails after r10-10724-g93ec7bf2253061 Product: gcc Version: 10.3.1 Status: UNCONFIRMED

[Bug fortran/103608] ICE in do_intent, at fortran/frontend-passes.c:3035

2022-05-24 Thread kargl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103608 kargl at gcc dot gnu.org changed: What|Removed |Added Last reconfirmed||2022-05-24

[Bug tree-optimization/104964] Wrong *** buffer overflow detected ***: terminated - acl

2022-05-24 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104964 --- Comment #19 from Martin Liška --- (In reply to Sam James from comment #18) > Thanks. I reported the Qt issue upstream at > https://bugreports.qt.io/browse/QTBUG-103782. Note the Qt6 code is fine (uses reinterpret_cast(this)) and it's what

[Bug tree-optimization/104964] Wrong *** buffer overflow detected ***: terminated - acl

2022-05-24 Thread sam at gentoo dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104964 --- Comment #18 from Sam James --- Thanks. I reported the Qt issue upstream at https://bugreports.qt.io/browse/QTBUG-103782. I've hit the ACL issue independently in Gentoo and will forward that upstream too (https://bugs.gentoo.org/847280).

[Bug target/104816] -fcf-protection=branch should generate endbr instead of notrack jumps

2022-05-24 Thread peterz at infradead dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104816 --- Comment #12 from peterz at infradead dot org --- On Tue, May 24, 2022 at 04:06:08PM +, cvs-commit at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104816 > > --- Comment #11 from CVS Commits --- > The master

[Bug c++/105723] New: Optimization false positive warning

2022-05-24 Thread jeffrey.reynolds at ticketmaster dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105723 Bug ID: 105723 Summary: Optimization false positive warning Product: gcc Version: 12.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug target/105719] RFE: fixincludes should handle Frameworks

2022-05-24 Thread iains at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105719 Iain Sandoe changed: What|Removed |Added CC||iains at gcc dot gnu.org --- Comment #3

[Bug c++/105622] [13 Regression] ICE in cxx_eval_store_expression with [[no_unique_address]] since r13-160-g967cdbe6629653

2022-05-24 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105622 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/105623] [12/13 regression][rejects valid] invalid use of auto when deducing return type of base class template

2022-05-24 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105623 Jason Merrill changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |jason at gcc dot gnu.org

[Bug middle-end/105604] [10/11/12 Regression] ICE: in tree_to_shwi with vla in struct and sprintf

2022-05-24 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105604 Martin Sebor changed: What|Removed |Added Summary|[10/11/12/13 Regression]|[10/11/12 Regression] ICE:

[Bug other/37036] fixincludes does not understand sysroot!

2022-05-24 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=37036 --- Comment #5 from Eric Gallager --- (In reply to Jay from comment #4) > Here is a lame workaround that works, from my Python wrapper: > > if (Host == Target) and (Host != Build): > ExtraConfig += " -with-sysroot=/" >

[Bug other/37036] fixincludes does not understand sysroot!

2022-05-24 Thread jayk123 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=37036 --- Comment #6 from jayk123 at hotmail dot com --- I'm sorry the Python is surely very long gone. It was so many years ago. It was a wrapper around a series of configure + make to build several gcc toolsets, i.e. native, cross, etc. At the time

[Bug c++/105725] New: [ICE] segfault with `-Wmismatched-tags`

2022-05-24 Thread tim at klingt dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105725 Bug ID: 105725 Summary: [ICE] segfault with `-Wmismatched-tags` Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug middle-end/105604] [10/11/12/13 Regression] ICE: in tree_to_shwi with vla in struct and sprintf

2022-05-24 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105604 --- Comment #4 from CVS Commits --- The master branch has been updated by Martin Sebor : https://gcc.gnu.org/g:10d1986aee47c592f903527bb68546efc557735d commit r13-750-g10d1986aee47c592f903527bb68546efc557735d Author: Martin Sebor Date: Tue

[Bug target/34422] Bootstrap error with --enable-fixed-point (configure should reject --enable-fixed-point on platforms that don't support it)

2022-05-24 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=34422 --- Comment #10 from Eric Gallager --- Current code is like this: # Enable C extension for fixed-point arithmetic. AC_ARG_ENABLE(fixed-point, [AS_HELP_STRING([--enable-fixed-point], [enable fixed-point arithmetic extension to

[Bug testsuite/105724] New: [11 regression] gcc.dg/pr105140.c fails after r11-10012-g740d64815c6c8a

2022-05-24 Thread seurer at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105724 Bug ID: 105724 Summary: [11 regression] gcc.dg/pr105140.c fails after r11-10012-g740d64815c6c8a Product: gcc Version: 11.3.1 Status: UNCONFIRMED Severity:

[Bug c++/53281] poor error message for calling a non-const method from a const object

2022-05-24 Thread barry.revzin at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53281 Barry Revzin changed: What|Removed |Added CC||barry.revzin at gmail dot com ---

[Bug target/90835] Incompatibilities with macOS 10.15 headers

2022-05-24 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90835 --- Comment #32 from Eric Gallager --- (In reply to r...@cebitec.uni-bielefeld.de from comment #26) > That's one option, certainly easier for the users. At the least, the > issue should be documented in install.texi so they can add >

[Bug target/34422] Bootstrap error with --enable-fixed-point (configure should reject --enable-fixed-point on platforms that don't support it)

2022-05-24 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=34422 Eric Gallager changed: What|Removed |Added Last reconfirmed|2008-01-22 00:58:46 |2022-5-24 CC|

[Bug c++/105726] New: spurious warning with -Warray-bounds

2022-05-24 Thread cuzdav at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105726 Bug ID: 105726 Summary: spurious warning with -Warray-bounds Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug testsuite/105706] [13 regression] gcc.target/powerpc/pr78604.c fails after r13-707-g68e0063397ba82

2022-05-24 Thread linkw at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105706 Kewen Lin changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |linkw at gcc dot gnu.org

[Bug debug/105627] -fcompare-debug failure at -Og for powerpc64le-unknown-linux-gnu

2022-05-24 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105627 --- Comment #3 from CVS Commits --- The master branch has been updated by Kewen Lin : https://gcc.gnu.org/g:149d04ccbb908b3a251485b43faf204752942b9f commit r13-720-g149d04ccbb908b3a251485b43faf204752942b9f Author: Kewen Lin Date: Tue May

[Bug testsuite/105706] [13 regression] gcc.target/powerpc/pr78604.c fails after r13-707-g68e0063397ba82

2022-05-24 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105706 --- Comment #2 from CVS Commits --- The master branch has been updated by Kewen Lin : https://gcc.gnu.org/g:8fa8bca9f53fcfdedc2b4fa55093dbd1ab7abbd1 commit r13-721-g8fa8bca9f53fcfdedc2b4fa55093dbd1ab7abbd1 Author: Kewen Lin Date: Tue May

[Bug debug/105627] -fcompare-debug failure at -Og for powerpc64le-unknown-linux-gnu

2022-05-24 Thread linkw at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105627 Kewen Lin changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/100221] Takes two passes at DSE to remove some dead stores

2022-05-24 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100221 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug libgcc/105708] libgcc: aarch64: init_lse_atomics can race with user-defined constructors

2022-05-24 Thread roc at ocallahan dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105708 roc at ocallahan dot org changed: What|Removed |Added CC||roc at ocallahan dot org

[Bug testsuite/105706] [13 regression] gcc.target/powerpc/pr78604.c fails after r13-707-g68e0063397ba82

2022-05-24 Thread linkw at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105706 Kewen Lin changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/104482] ICE: Segmentation fault (in rs6000_builtin_type_compatible), or ICE: tree check: expected class 'type', have 'reference' (attr_addr_expr) in cp_type_quals, at cp/typeck.cc:10955

2022-05-24 Thread linkw at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104482 Kewen Lin changed: What|Removed |Added URL|https://gcc.gnu.org/piperma |https://gcc.gnu.org/piperma

[Bug target/105710] ICE on powerpc darwin with TLS enabled

2022-05-24 Thread iains at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105710 Iain Sandoe changed: What|Removed |Added Resolution|--- |INVALID Status|UNCONFIRMED

[Bug rtl-optimization/105711] New: [12/13 Regression] ICE: in simplify_subreg, at simplify-rtx.cc:7346 with -O2 --param=sccvn-max-alias-queries-per-access=0

2022-05-24 Thread zsojka at seznam dot cz via Gcc-bugs
nk//binary-trunk-r13-723-20220524082011-g1adf11822bd-checking-yes-rtl-df-extra-nobootstrap-amd64 Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 13.0.0 20220524 (experimental) (GCC)

[Bug tree-optimization/104964] Wrong *** buffer overflow detected ***: terminated - acl

2022-05-24 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104964 --- Comment #17 from Martin Liška --- (In reply to Sam James from comment #16) > I think I might have hit the same thing in qt_readlink: > https://bugs.gentoo.org/847145. Martin, did you chase down the Qt issue you > had? Yes, for Qt5, one

[Bug target/105710] ICE on powerpc darwin with TLS enabled

2022-05-24 Thread vital.had at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105710 --- Comment #6 from Sergey Fedorov --- > Correct (even if it did exist it would only be for 10.7+) so --enable-tls is > a configuration error. > > (as I have said several times, the idea of configure is to choose the > correct settings for

[Bug tree-optimization/105705] [12/13 Regression] std::equal triggers incorrect -Wnonnull warning

2022-05-24 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105705 --- Comment #4 from Jakub Jelinek --- Ah, sorry, bad archeology, the pass_post_ipa_warn was indeed added by me and the rationale for placing it where it is was given in https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78817#c9 The warning shouldn't

[Bug c++/105712] [13 Regression] Rejected valid code since r13-76-gdcb4bd0789d13dd4

2022-05-24 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105712 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug rtl-optimization/105711] [12/13 Regression] ICE: in simplify_subreg, at simplify-rtx.cc:7346 with -O2 --param=sccvn-max-alias-queries-per-access=0 since r12-6173-g9ff206d3865df5cb

2022-05-24 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105711 --- Comment #2 from Richard Biener --- Confirmed. We are expanding MEM [(char *)] = { 0, 0 }; with 'c' expanded as (concat:CQI (reg/v:QI 93 [ c ]) (reg/v:QI 94 [ c+1 ])) doing read_complex_part from (subreg:CQI (const_vector:V2QI [

[Bug rtl-optimization/105711] [12/13 Regression] ICE: in simplify_subreg, at simplify-rtx.cc:7346 with -O2 --param=sccvn-max-alias-queries-per-access=0 since r12-6173-g9ff206d3865df5cb

2022-05-24 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105711 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org

[Bug c++/67491] [meta-bug] concepts issues

2022-05-24 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67491 Bug 67491 depends on bug 103865, which changed state. Bug 103865 Summary: virtual function can have a requires clause https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103865 What|Removed |Added

[Bug tree-optimization/105705] [12/13 Regression] std::equal triggers incorrect -Wnonnull warning

2022-05-24 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105705 --- Comment #3 from Jakub Jelinek --- (In reply to Richard Biener from comment #2) > Jakub - do you remember why you added the pass at this point, right after > inlining but before scalar cleanup gets the chance to remove dead code? Which

[Bug c++/105712] [13 Regression] Rejected valid code since r13-76-gdcb4bd0789d13dd4

2022-05-24 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105712 --- Comment #1 from Andrew Pinski --- I think this code is invalid (no diagnostic required; there was some talk about changing this for C++23 to require a diagnostic) and GCC actually does the right thing here.

[Bug c++/105699] [Concepts] Constrained virtual functions are accepted by GCC

2022-05-24 Thread fchelnokov at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105699 --- Comment #2 from Fedor Chelnokov --- Another aspect is that the order of destructors in the class change its behavior: #include template struct X { ~X() requires (N==1); virtual ~X(); }; // X is NOT polymorphic in GCC static_assert(

[Bug c/105713] [gimplefe] need a way to specify TREE_ADDRESSABLE

2022-05-24 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105713 Richard Biener changed: What|Removed |Added Severity|normal |enhancement Blocks|

[Bug c/105713] New: [gimplefe] need a way to specify TREE_ADDRESSABLE

2022-05-24 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105713 Bug ID: 105713 Summary: [gimplefe] need a way to specify TREE_ADDRESSABLE Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug middle-end/105629] [13 Regression] g++.dg/opt/pr94589-2.C for cris, m68k, s390x

2022-05-24 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105629 --- Comment #8 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:d918faea1217596877a35c4946500399731fbbd3 commit r13-722-gd918faea1217596877a35c4946500399731fbbd3 Author: Richard Biener Date:

[Bug middle-end/105629] [13 Regression] g++.dg/opt/pr94589-2.C for cris, m68k, s390x

2022-05-24 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105629 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c/105378] [OpenMP][5.1] 'nowait' on 'taskwait' not supported

2022-05-24 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105378 --- Comment #3 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:b43836914bdc2a37563cf31359b2c4803bfe4374 commit r13-724-gb43836914bdc2a37563cf31359b2c4803bfe4374 Author: Jakub Jelinek Date:

[Bug c++/103865] virtual function can have a requires clause

2022-05-24 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103865 Jonathan Wakely changed: What|Removed |Added Resolution|--- |DUPLICATE See

[Bug c++/105699] [Concepts] Constrained virtual functions are accepted by GCC

2022-05-24 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105699 Jonathan Wakely changed: What|Removed |Added See Also|https://gcc.gnu.org/bugzill |

[Bug sanitizer/105714] New: ASan in gcc trunk missed a buffer-overflow at -Os

2022-05-24 Thread shaohua.li at inf dot ethz.ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105714 Bug ID: 105714 Summary: ASan in gcc trunk missed a buffer-overflow at -Os Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug tree-optimization/100221] Takes two passes at DSE to remove some dead stores

2022-05-24 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100221 --- Comment #7 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:1adf11822bd48f4d65156b7642514630c08c4d00 commit r13-723-g1adf11822bd48f4d65156b7642514630c08c4d00 Author: Richard Biener Date:

[Bug tree-optimization/105705] [12/13 Regression] std::equal triggers incorrect -Wnonnull warning

2022-05-24 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105705 Richard Biener changed: What|Removed |Added Ever confirmed|0 |1 CC|

[Bug c++/105712] New: [13 Regression] Rejected valid code since r13-76-gdcb4bd0789d13dd4

2022-05-24 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105712 Bug ID: 105712 Summary: [13 Regression] Rejected valid code since r13-76-gdcb4bd0789d13dd4 Product: gcc Version: 12.0 Status: UNCONFIRMED Keywords:

[Bug rtl-optimization/105711] [12/13 Regression] ICE: in simplify_subreg, at simplify-rtx.cc:7346 with -O2 --param=sccvn-max-alias-queries-per-access=0 since r12-6173-g9ff206d3865df5cb

2022-05-24 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105711 Martin Liška changed: What|Removed |Added Last reconfirmed||2022-05-24 Ever confirmed|0

[Bug c++/105699] [Concepts] Constrained virtual functions are accepted by GCC

2022-05-24 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105699 Jonathan Wakely changed: What|Removed |Added Blocks||67491 Ever confirmed|0

[Bug sanitizer/105714] [12/13 Regression] ASan in gcc trunk missed a buffer-overflow at -Os since r12-5138-ge82c382971664d6f

2022-05-24 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105714 Martin Liška changed: What|Removed |Added Last reconfirmed||2022-05-24 Summary|ASan in

[Bug tree-optimization/105705] [12/13 Regression] std::equal triggers incorrect -Wnonnull warning

2022-05-24 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105705 --- Comment #5 from Jonathan Wakely --- The warning started to be given without -Wsystem-headers with r12-1992 It was already present with -Wsystem-headers, but suppressed by default.

[Bug sanitizer/105714] [12/13 Regression] ASan in gcc trunk missed a buffer-overflow at -Os since r12-5138-ge82c382971664d6f

2022-05-24 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105714 --- Comment #2 from Jakub Jelinek --- I'll have a look...

[Bug libgcc/105708] libgcc: aarch64: init_lse_atomics can race with user-defined constructors

2022-05-24 Thread wilco at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105708 Wilco changed: What|Removed |Added CC||wilco at gcc dot gnu.org --- Comment #10 from

[Bug rtl-optimization/105711] [12/13 Regression] ICE: in simplify_subreg, at simplify-rtx.cc:7346 with -O2 --param=sccvn-max-alias-queries-per-access=0 since r12-6173-g9ff206d3865df5cb

2022-05-24 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105711 --- Comment #3 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:91c7c5edd2c1d31bf379be1d077b39644391cc31 commit r13-727-g91c7c5edd2c1d31bf379be1d077b39644391cc31 Author: Richard Biener Date:

[Bug libgcc/105708] libgcc: aarch64: init_lse_atomics can race with user-defined constructors

2022-05-24 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105708 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment

[Bug libstdc++/105717] [9/10/11/12/13 Regression] cannot create unordered_map from range of types convertible to value_type

2022-05-24 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105717 Jonathan Wakely changed: What|Removed |Added CC|unassigned at gcc dot gnu.org |

[Bug rtl-optimization/105715] [13 Regression] missed RTL if-conversion with COND_EXPR change

2022-05-24 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105715 --- Comment #3 from Richard Biener --- So I guess the trick might be to notice that ... ;; _2 = a_1(D) < b_10(D); (insn 12 11 13 (set (reg:CCGC 17 flags) (compare:CCGC (reg/v:DI 86 [ a ]) (reg/v:DI 87 [ b ]))) -1

[Bug other/105527] configure option --with-zstd is not documented

2022-05-24 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105527 --- Comment #5 from CVS Commits --- The master branch has been updated by Martin Liska : https://gcc.gnu.org/g:3677eb80b683cead7db972bc206fd2e75d997bd2 commit r13-728-g3677eb80b683cead7db972bc206fd2e75d997bd2 Author: Bruno Haible Date: Wed

[Bug c/105378] [OpenMP][5.1] 'nowait' on 'taskwait' not supported

2022-05-24 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105378 --- Comment #4 from CVS Commits --- The master branch has been updated by Tobias Burnus : https://gcc.gnu.org/g:4fb2b4f7ea6b80ae75d3efb6f86e7c6179080535 commit r13-726-g4fb2b4f7ea6b80ae75d3efb6f86e7c6179080535 Author: Tobias Burnus Date:

[Bug c/105378] [OpenMP][5.1] 'nowait' on 'taskwait' not supported

2022-05-24 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105378 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug sanitizer/105714] [12/13 Regression] ASan in gcc trunk missed a buffer-overflow at -Os since r12-5138-ge82c382971664d6f

2022-05-24 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105714 --- Comment #3 from Jakub Jelinek --- The problem is we have: [local count: 354334800]: # h_21 = PHI *c.3_5 = *d.2_4; h_15 = h_21 + 1; if (h_15 != 3) goto ; [75.00%] else goto ; [25.00%] [local count: 118111600]:

[Bug bootstrap/105688] Cannot build GCC 11.3 on Fedora 36

2022-05-24 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105688 --- Comment #20 from Andrew Pinski --- Note gcc sources have its own local copy of libtool so it does not matter what the distros have.

[Bug bootstrap/105688] Cannot build GCC 11.3 on Fedora 36

2022-05-24 Thread aros at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105688 --- Comment #19 from Artem S. Tashkinov --- I'm curious: Fedora 36 takes probably half an hour to be downloaded and installed in a VM/chroot/etc., so you could probably debug the issue in a few minutes ;-)

[Bug rtl-optimization/105715] New: [13 Regression] missed RTL if-conversion with COND_EXPR change

2022-05-24 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105715 Bug ID: 105715 Summary: [13 Regression] missed RTL if-conversion with COND_EXPR change Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal

[Bug c++/105716] New: CTAD failure with member function returning auto as template argument

2022-05-24 Thread j-l.wynen at hotmail dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105716 Bug ID: 105716 Summary: CTAD failure with member function returning auto as template argument Product: gcc Version: 12.1.0 Status: UNCONFIRMED Severity:

[Bug tree-optimization/105705] [12/13 Regression] std::equal triggers incorrect -Wnonnull warning

2022-05-24 Thread rguenther at suse dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105705 --- Comment #7 from rguenther at suse dot de --- On Tue, 24 May 2022, redi at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105705 > > --- Comment #5 from Jonathan Wakely --- > The warning started to be given without

[Bug sanitizer/105714] [12/13 Regression] ASan in gcc trunk missed a buffer-overflow at -Os since r12-5138-ge82c382971664d6f

2022-05-24 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105714 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug rtl-optimization/105715] [13 Regression] missed RTL if-conversion with COND_EXPR change

2022-05-24 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105715 Richard Biener changed: What|Removed |Added Target Milestone|--- |13.0 --- Comment #1 from Richard

[Bug rtl-optimization/105715] [13 Regression] missed RTL if-conversion with COND_EXPR change

2022-05-24 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105715 Richard Biener changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug other/105527] configure option --with-zstd is not documented

2022-05-24 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105527 Martin Liška changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug tree-optimization/105705] [12/13 Regression] std::equal triggers incorrect -Wnonnull warning

2022-05-24 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105705 --- Comment #6 from Jonathan Wakely --- The warning seems to have started with r11-5391 Before that there was no warning even with -Wsystem-headers

[Bug bootstrap/105688] Cannot build GCC 11.3 on Fedora 36

2022-05-24 Thread aros at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105688 --- Comment #18 from Artem S. Tashkinov --- (In reply to Sam James from comment #17) > libtool recently got a new maintainer and had a new release (2.4.7). It's > possible 2.4.7 is related. Fedora 36 still features an old version:

[Bug c++/105716] [12/13 Regression] CTAD failure with member function returning auto as template argument

2022-05-24 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105716 Richard Biener changed: What|Removed |Added Summary|CTAD failure with member|[12/13 Regression] CTAD

[Bug libstdc++/105717] New: [9/10/11/12/13 Regression] cannot create unordered_map from range of types convertible to value_type

2022-05-24 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105717 Bug ID: 105717 Summary: [9/10/11/12/13 Regression] cannot create unordered_map from range of types convertible to value_type Product: gcc Version: 13.0 Status:

[Bug libgcc/105708] libgcc: aarch64: init_lse_atomics can race with user-defined constructors

2022-05-24 Thread wilco at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105708 --- Comment #12 from Wilco --- (In reply to Jakub Jelinek from comment #11) > How can changing the constructor priority in libgcc affect anything? > Constructor priorities are within the same shared library or within the same > executable, not

[Bug other/105527] configure option --with-zstd is not documented

2022-05-24 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105527 --- Comment #6 from CVS Commits --- The releases/gcc-12 branch has been updated by Martin Liska : https://gcc.gnu.org/g:f4c0f9257ef2615add8ecb30e7a568755b692473 commit r12-8411-gf4c0f9257ef2615add8ecb30e7a568755b692473 Author: Martin Liska

[Bug other/105527] configure option --with-zstd is not documented

2022-05-24 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105527 --- Comment #7 from CVS Commits --- The releases/gcc-12 branch has been updated by Martin Liska : https://gcc.gnu.org/g:394ff2fbfc84eb6d6cfc56b04e28ee9b42a5ab57 commit r12-8412-g394ff2fbfc84eb6d6cfc56b04e28ee9b42a5ab57 Author: Bruno Haible

[Bug c++/105716] [12/13 Regression] CTAD failure with member function returning auto as template argument

2022-05-24 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105716 Patrick Palka changed: What|Removed |Added Last reconfirmed||2022-05-24

[Bug c++/105718] New: Forward Declarations of Constrained Partially Specialized Class Templates Rejected

2022-05-24 Thread mate.kelemen.12 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105718 Bug ID: 105718 Summary: Forward Declarations of Constrained Partially Specialized Class Templates Rejected Product: gcc Version: 11.2.0 Status: UNCONFIRMED

[Bug libstdc++/105717] [9/10/11/12/13 Regression] cannot create unordered_map from range of types convertible to value_type

2022-05-24 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105717 Richard Biener changed: What|Removed |Added Target Milestone|--- |10.4

[Bug tree-optimization/52171] memcmp/strcmp/strncmp can be optimized when the result is tested for [in]equality with 0

2022-05-24 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52171 --- Comment #17 from CVS Commits --- The master branch has been updated by Roger Sayle : https://gcc.gnu.org/g:9e7a0e42a15eb53850496e91f2e484ed74ac3617 commit r13-738-g9e7a0e42a15eb53850496e91f2e484ed74ac3617 Author: Roger Sayle Date: Tue

[Bug target/34422] Bootstrap error with --enable-fixed-point (configure should reject --enable-fixed-point on platforms that don't support it)

2022-05-24 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=34422 Eric Gallager changed: What|Removed |Added Summary|Bootstrap error with|Bootstrap error with

[Bug libobjc/48626] --enable-objc-gc should be automatic

2022-05-24 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48626 Eric Gallager changed: What|Removed |Added CC||iains at gcc dot gnu.org --- Comment #4

[Bug target/90835] Incompatibilities with macOS 10.15 headers

2022-05-24 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90835 Eric Gallager changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug target/93082] macOS Authorization.h needs fixinclude

2022-05-24 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93082 --- Comment #13 from Eric Gallager --- (In reply to Eric Gallager from comment #12) > OK I'll open a separate bug for that and self-assign (that's bug 105719 now, for reference)

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