[Bug bootstrap/109310] --enable-link-mutex is quite duplicate to --enable-link-serialization

2023-03-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109310 --- Comment #1 from Jakub Jelinek --- So perhaps for GCC13 emit some kind of deprecation message for it and suggest using --enable-link-serialization instead and delete later?

[Bug rtl-optimization/109311] [13 Regression] bb_is_just_return miss to realize some bb from r13-6873-g776a5bb5894315

2023-03-27 Thread linkw at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109311 Kewen Lin changed: What|Removed |Added Priority|P3 |P2 CC|

[Bug sanitizer/109308] False positive store to address 0x62600000016c with insufficient space for an object of type 'int' since r12-6030-g422f9eb7011b76c1

2023-03-27 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109308 --- Comment #3 from Andrew Pinski --- This code is very much undefined. THe original code did: opc = XNEWVEC (struct m68hc11_opcode_def, num_opcodes); m68hc11_opcode_defs = opc--; Which is definitely undefined. You cannot take the address

[Bug rtl-optimization/109311] New: [13 Regression] bb_is_just_return miss to realize some bb from r13-6873-g776a5bb5894315

2023-03-27 Thread linkw at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109311 Bug ID: 109311 Summary: [13 Regression] bb_is_just_return miss to realize some bb from r13-6873-g776a5bb5894315 Product: gcc Version: 13.0 Status: UNCONFIRMED

[Bug sanitizer/109308] False positive store to address 0x62600000016c with insufficient space for an object of type 'int' since r12-6030-g422f9eb7011b76c1

2023-03-27 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109308 Martin Liška changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug sanitizer/109308] False positive store to address 0x62600000016c with insufficient space for an object of type 'int' since r12-6030-g422f9eb7011b76c1

2023-03-27 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109308 --- Comment #1 from Andrew Pinski --- Doing: --opc; On an address which starts an array is undefined. Even for an a memory allocated by malloc.

[Bug tree-optimization/108129] nop_atomic_bit_test_and_p is too bloated

2023-03-27 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108129 --- Comment #4 from Hongtao.liu --- We may merge ATOMIC_XXX_N with SYNC_XXX_N if the "?" can be extent to optional operand. The only difference between them is ATOMIC_XXX_N has one more parameter, and it's not used by the pattern match.

[Bug bootstrap/109310] New: --enable-link-mutex is quite duplicate to --enable-link-serialization

2023-03-27 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109310 Bug ID: 109310 Summary: --enable-link-mutex is quite duplicate to --enable-link-serialization Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal

[Bug c++/109309] New: Untranslated text in diagnostic

2023-03-27 Thread roland.illig at gmx dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109309 Bug ID: 109309 Summary: Untranslated text in diagnostic Product: gcc Version: 13.0 Status: UNCONFIRMED Keywords: diagnostic Severity: normal Priority: P3

[Bug sanitizer/109308] False positive store to address 0x62600000016c with insufficient space for an object of type 'int' since r12-6030-g422f9eb7011b76c1

2023-03-27 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109308 Martin Liška changed: What|Removed |Added See Also||https://sourceware.org/bugz

[Bug sanitizer/109308] New: False positive store to address 0x62600000016c with insufficient space for an object of type 'int' since r12-6030-g422f9eb7011b76c1

2023-03-27 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109308 Bug ID: 109308 Summary: False positive store to address 0x6260016c with insufficient space for an object of type 'int' since r12-6030-g422f9eb7011b76c1 Product: gcc

[Bug target/109256] Error: failed to link 'linked_maps2.bpf.o': Cannot allocate memory (12)

2023-03-27 Thread james.hilliard1 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109256 James Hilliard changed: What|Removed |Added Resolution|--- |FIXED Status|UNCONFIRMED

[Bug tree-optimization/109274] [13 Regression] ice in in_chain_p, at gimple-range-gori.cc:119 starting with r13-6787-g0963cb5fde158cce986

2023-03-27 Thread amacleod at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109274 Andrew Macleod changed: What|Removed |Added Attachment #54743|0 |1 is obsolete|

[Bug bootstrap/84402] [meta] GCC build system: parallelism bottleneck

2023-03-27 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84402 --- Comment #59 from Martin Liška --- (In reply to Andrew Carlotti from comment #58) > Since November 2021, there's been a significant regression in the compile > time for gimple-match.cc during a bootstrap build (+100% in Stage 2, +73% in >

[Bug c++/92340] Qualifiers check fails when inside template

2023-03-27 Thread lixiaoyi13691419520 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92340 lixiaoyi13691419520 at gmail dot com changed: What|Removed |Added Resolution|--- |FIXED

[Bug c++/109300] [13 Regression] ICE in cp_finish_decl, at cp/decl.cc:8279 since r13-6380-gd3d205ab44088616

2023-03-27 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109300 Patrick Palka changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |ppalka at gcc dot gnu.org

[Bug analyzer/109266] Wanalyzer-null-dereference does not warn when struct is at null

2023-03-27 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109266 --- Comment #4 from David Malcolm --- (In reply to David Malcolm from comment #3) > (In reply to Jonny Grant from comment #2) [...] > > > > I wondered if you know how to turn on that "cc1plus: note: source object is > > likely at address zero?

[Bug analyzer/109266] Wanalyzer-null-dereference does not warn when struct is at null

2023-03-27 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109266 --- Comment #3 from David Malcolm --- (In reply to Jonny Grant from comment #2) > Thank you for your reply David. Your analyzer is very good already. > > I played around a bit, a base of nullptr doesn't give a warning. But > changing to 0x10

[Bug c++/109247] [13 Regression] optional o; o = {x}; wants to use explicit optional(U) constructor since r13-6765-ga226590fefb35ed6

2023-03-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109247 Jakub Jelinek changed: What|Removed |Added CC||slyfox at gcc dot gnu.org --- Comment

[Bug c++/109307] [13 Regression] constructors fails typecheck on initializer list assignment

2023-03-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109307 Jakub Jelinek changed: What|Removed |Added Resolution|--- |DUPLICATE

[Bug c++/109307] New: [13 Regression] constructors fails typecheck on initializer list assignment

2023-03-27 Thread slyfox at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109307 Bug ID: 109307 Summary: [13 Regression] constructors fails typecheck on initializer list assignment Product: gcc Version: 13.0 Status: UNCONFIRMED Severity:

[Bug tree-optimization/109299] wrong warning on std::wstring with -O2 -std=c++20 -D_FORTIFY_SOURCE=2

2023-03-27 Thread benni.buch at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109299 Benjamin Buch changed: What|Removed |Added Version|12.0|12.1.0 --- Comment #3 from Benjamin

[Bug libstdc++/109305] Allocator copy in basic_string::operator=

2023-03-27 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109305 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |WAITING Ever confirmed|0

[Bug tree-optimization/109299] wrong warning on std::wstring with -O2 -std=c++20 -D_FORTIFY_SOURCE=2

2023-03-27 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109299 --- Comment #2 from Jonathan Wakely --- Are you really using GCC 12.0? If not, please fix the Version field.

[Bug c++/109300] [13 Regression] ICE in cp_finish_decl, at cp/decl.cc:8279 since r13-6380-gd3d205ab44088616

2023-03-27 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109300 Marek Polacek changed: What|Removed |Added Priority|P3 |P2 Target Milestone|---

[Bug tree-optimization/107822] [13/14 Regression] Dead Code Elimination Regression at -Os (trunk vs. 12.2.0)

2023-03-27 Thread amacleod at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107822 --- Comment #5 from Andrew Macleod --- (In reply to Richard Biener from comment #4) > I don't see us realistically fixing this for GCC 13, so postponing to GCC 14 > and downgrading from P1 to P2. > I am currently developing a phi analyzer for

[Bug c++/109300] [13 Regression] ICE in cp_finish_decl, at cp/decl.cc:8279 since r13-6380-gd3d205ab44088616

2023-03-27 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109300 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org,

[Bug tree-optimization/109304] [13 Regression] ICE when building Python 3.12.0_alpha6 (internal compiler error: in get_vrange, at value-range-storage.cc:87) since r13-6849-ged626f18b189920a

2023-03-27 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109304 --- Comment #4 from Martin Liška --- A bit clean-up test-case: int PyUnicode_FindChar_i; int PyUnicode_FindChar() { while (PyUnicode_FindChar_i) if (PyUnicode_FindChar()) break; }

[Bug tree-optimization/109304] [13 Regression] ICE when building Python 3.12.0_alpha6 (internal compiler error: in get_vrange, at value-range-storage.cc:87) since r13-6849-ged626f18b189920a

2023-03-27 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109304 Martin Liška changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug target/109276] [11/12/13 Regression] ICE: in assign_stack_local_1, at function.cc:429 with -mpreferred-stack-boundary=2

2023-03-27 Thread ubizjak at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109276 --- Comment #17 from Uroš Bizjak --- (In reply to Jakub Jelinek from comment #16) > (In reply to Uroš Bizjak from comment #15) > > (In reply to Jakub Jelinek from comment #13) > > > asks for a DImode stack slot, ix86_local_alignment newly

[Bug ipa/109303] [13 Regression] ICE in push_agg_values_from_plats, at ipa-cp.cc:1458 since r13-3358-ge0403e95689af7d5

2023-03-27 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109303 Martin Liška changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug target/106282] [10/11/12/13 Regression] m68k: Problem with thread-local storage and -mcpu=5206 since r9-2326-gede9446c26a929

2023-03-27 Thread schwab--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106282 Andreas Schwab changed: What|Removed |Added Known to work||13.0 --- Comment #4 from Andreas

[Bug other/109306] The strstr implementation in libiberty might have undefined behavior (out of bounds mem access)

2023-03-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109306 --- Comment #6 from Jakub Jelinek --- Or we could take strstr from gnulib, which is much larger (and faster).

[Bug other/109306] The strstr implementation in libiberty might have undefined behavior (out of bounds mem access)

2023-03-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109306 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment

[Bug other/109306] The strstr implementation in libiberty might have undefined behavior (out of bounds mem access)

2023-03-27 Thread pmorf at apple dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109306 --- Comment #4 from pmorf at apple dot com --- Ha got it. thanks.

[Bug other/109306] The strstr implementation in libiberty might have undefined behavior (out of bounds mem access)

2023-03-27 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109306 --- Comment #3 from Andrew Pinski --- (In reply to pmorf from comment #2) > Oh. Is there a different implementation I'll link against when telling gcc > to use the c++11 standard ? I am saying that implementation is only used if the host's

[Bug other/109306] The strstr implementation in libiberty might have undefined behavior (out of bounds mem access)

2023-03-27 Thread pmorf at apple dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109306 --- Comment #2 from pmorf at apple dot com --- Oh. Is there a different implementation I'll link against when telling gcc to use the c++11 standard ?

[Bug c++/109291] type alias template rejects pack

2023-03-27 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109291 --- Comment #3 from Andrew Pinski --- (In reply to ncm from comment #2) > CWG 1430 is still marked Open, and is anyway only superficially > analogous. Here, there is no need for an alias to be encoded > into a type signature. Right and yes PR

[Bug other/109306] The strstr implementation in libiberty might have undefined behavior (out of bounds mem access)

2023-03-27 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109306 Andrew Pinski changed: What|Removed |Added Summary|The strstr function might |The strstr implementation

[Bug c++/109291] type alias template rejects pack

2023-03-27 Thread ncm at cantrip dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109291 --- Comment #2 from ncm at cantrip dot org --- CWG 1430 is still marked Open, and is anyway only superficially analogous. Here, there is no need for an alias to be encoded into a type signature.

[Bug c/109306] New: The strstr function might do undefined behavior (out of bounds mem access)

2023-03-27 Thread pmorf at apple dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109306 Bug ID: 109306 Summary: The strstr function might do undefined behavior (out of bounds mem access) Product: gcc Version: 13.0 Status: UNCONFIRMED Severity:

[Bug tree-optimization/109301] [13 Regression] ICE in format_helper, at real.h:233 since r13-1763

2023-03-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109301 --- Comment #3 from Jakub Jelinek --- Tried -Ofast -mavx512f #include void foo (double *a, double *b) { for (int i = 0; i < 1024; i++) a[i] = pow (a[i], b[i]); } void bar (double *a) { for (int i = 0; i < 1024; i++) a[i] = cbrt

[Bug target/109276] [11/12/13 Regression] ICE: in assign_stack_local_1, at function.cc:429 with -mpreferred-stack-boundary=2

2023-03-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109276 --- Comment #16 from Jakub Jelinek --- (In reply to Uroš Bizjak from comment #15) > (In reply to Jakub Jelinek from comment #13) > > asks for a DImode stack slot, ix86_local_alignment newly doesn't lower the > > alignment > > which isn't good

[Bug target/109276] [11/12/13 Regression] ICE: in assign_stack_local_1, at function.cc:429 with -mpreferred-stack-boundary=2

2023-03-27 Thread ubizjak at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109276 --- Comment #15 from Uroš Bizjak --- (In reply to Jakub Jelinek from comment #13) > asks for a DImode stack slot, ix86_local_alignment newly doesn't lower the > alignment > which isn't good for -mpreferred-stack-boundary=2. IIRC, DImode

[Bug tree-optimization/109301] [13 Regression] ICE in format_helper, at real.h:233 since r13-1763

2023-03-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109301 --- Comment #2 from Jakub Jelinek --- Created attachment 54774 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54774=edit gcc13-pr109301.patch Actually, I think just that single case might be enough, all the others involve cbrt or pow in

[Bug libstdc++/109305] Allocator copy in basic_string::operator=

2023-03-27 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109305 --- Comment #2 from Andrew Pinski --- https://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2579 This copy only happens with _S_propagate_on_copy_assign which is true even.

[Bug libstdc++/109305] Allocator copy in basic_string::operator=

2023-03-27 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109305 --- Comment #1 from Andrew Pinski --- LWG2579

[Bug libstdc++/109305] New: Allocator copy in basic_string::operator=

2023-03-27 Thread marc-andre.laverdiere at synopsys dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109305 Bug ID: 109305 Summary: Allocator copy in basic_string::operator= Product: gcc Version: 12.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug tree-optimization/109301] [13 Regression] ICE in format_helper, at real.h:233 since r13-1763

2023-03-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109301 Jakub Jelinek changed: What|Removed |Added Ever confirmed|0 |1 CC|

[Bug tree-optimization/109304] ICE when building Python 3.12.0_alpha6 (internal compiler error: in get_vrange, at value-range-storage.cc:87)

2023-03-27 Thread sam at gentoo dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109304 --- Comment #2 from Sam James --- Good: 13.0.1 20230319 Bad: 13.0.1 20230326 I'll bisect now but someone is free to beat me.

[Bug tree-optimization/109301] [13 Regression] ICE in format_helper, at real.h:233

2023-03-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109301 --- Comment #1 from Jakub Jelinek --- Started with r13-1763-g78d5e125c008d87cb2e1. (for sqrts (SQRT) cbrts (CBRT) pows (POW) /* sqrt(sqrt(x)) -> pow(x,1/4). */ (simplify (sqrts (sqrts @0)) (pows @0 { build_real (type,

[Bug tree-optimization/109304] ICE when building Python 3.12.0_alpha6 (internal compiler error: in get_vrange, at value-range-storage.cc:87)

2023-03-27 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109304 Andrew Pinski changed: What|Removed |Added Keywords||ice-on-valid-code Target

[Bug c++/109300] [13 Regression] ICE in cp_finish_decl, at cp/decl.cc:8279

2023-03-27 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109300 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2023-03-27

[Bug c/109304] ICE when building Python 3.12.0_alpha6 (internal compiler error: in get_vrange, at value-range-storage.cc:87)

2023-03-27 Thread sam at gentoo dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109304 --- Comment #1 from Sam James --- Created attachment 54772 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54772=edit reduced.i ``` $ x86_64-pc-linux-gnu-gcc -c /tmp/reduced.i -fprofile-generate -O3 -fno-semantic-interposition -fPIC

[Bug c/109304] New: ICE when building Python 3.12.0_alpha6 (internal compiler error: in get_vrange, at value-range-storage.cc:87)

2023-03-27 Thread sam at gentoo dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109304 Bug ID: 109304 Summary: ICE when building Python 3.12.0_alpha6 (internal compiler error: in get_vrange, at value-range-storage.cc:87) Product: gcc Version: 13.0

[Bug ipa/109303] [13 Regression] ICE in push_agg_values_from_plats, at ipa-cp.cc:1458

2023-03-27 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109303 Andrew Pinski changed: What|Removed |Added Keywords||needs-bisection Target Milestone|---

[Bug tree-optimization/109301] [13 Regression] ICE in format_helper, at real.h:233

2023-03-27 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109301 Andrew Pinski changed: What|Removed |Added Component|c |tree-optimization Target

[Bug fortran/106856] [12 Regression][OOP] CLASS attribute handling / ICE in gfc_conv_expr_present, at fortran/trans-expr.cc:1977 since r12-4346-geb92cd57a1ebe7cd

2023-03-27 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106856 anlauf at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug fortran/106856] [12 Regression][OOP] CLASS attribute handling / ICE in gfc_conv_expr_present, at fortran/trans-expr.cc:1977 since r12-4346-geb92cd57a1ebe7cd

2023-03-27 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106856 --- Comment #16 from CVS Commits --- The releases/gcc-12 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:4f41c4ff250709219a7c3eba27a62f8a4689412b commit r12-9322-g4f41c4ff250709219a7c3eba27a62f8a4689412b Author: Harald Anlauf

[Bug fortran/108025] Duplicate CONTIGUOUS attribute should be diagnosed

2023-03-27 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108025 --- Comment #4 from CVS Commits --- The releases/gcc-12 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:4b56945b1ae497580b542abb6d7ca41b6444c219 commit r12-9321-g4b56945b1ae497580b542abb6d7ca41b6444c219 Author: Harald Anlauf

[Bug c/109303] New: [13 Regression] ICE in push_agg_values_from_plats, at ipa-cp.cc:1458

2023-03-27 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109303 Bug ID: 109303 Summary: [13 Regression] ICE in push_agg_values_from_plats, at ipa-cp.cc:1458 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal

[Bug c/109302] New: [12/13 Regression] ICE in emit_move_insn, at expr.cc:4225

2023-03-27 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109302 Bug ID: 109302 Summary: [12/13 Regression] ICE in emit_move_insn, at expr.cc:4225 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal

[Bug c/109301] New: [13 Regression] ICE in format_helper, at real.h:233

2023-03-27 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109301 Bug ID: 109301 Summary: [13 Regression] ICE in format_helper, at real.h:233 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/109300] New: [13 Regression] ICE in cp_finish_decl, at cp/decl.cc:8279

2023-03-27 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109300 Bug ID: 109300 Summary: [13 Regression] ICE in cp_finish_decl, at cp/decl.cc:8279 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal

[Bug preprocessor/109183] [regression?] since GCC 11.1, -MM -MMD generates "a-" prefixed dependency files

2023-03-27 Thread yann at droneaud dot fr via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109183 --- Comment #4 from Yann Droneaud --- (In reply to Alexandre Oliva from comment #3) > dump files now consistently take the base name from the output name, when > not overridden > > since in this case gcc is called for (compiling and) linking,

[Bug tree-optimization/109154] [13 regression] jump threading de-optimizes nested floating point comparisons

2023-03-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109154 --- Comment #21 from Jakub Jelinek --- Created attachment 54770 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54770=edit gcc13-pr109154.patch So what about this then? It matches the x86 FTZ behavior, because FTZ is a masked reaction to

[Bug other/109293] [12/13 Regression] Missing memmem() prototype in fixincludes/fixfixes.c on Windows/MinGW-W64

2023-03-27 Thread xry111 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109293 --- Comment #6 from Xi Ruoyao --- (In reply to Andrew Pinski from comment #5) > Something like this: > diff --git a/fixincludes/configure.ac b/fixincludes/configure.ac > index 14813b910f1..00aeb1ce1d9 100644 > --- a/fixincludes/configure.ac >

[Bug other/109293] [12/13 Regression] Missing memmem() prototype in fixincludes/fixfixes.c on Windows/MinGW-W64

2023-03-27 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109293 --- Comment #5 from Andrew Pinski --- Something like this: diff --git a/fixincludes/configure.ac b/fixincludes/configure.ac index 14813b910f1..00aeb1ce1d9 100644 --- a/fixincludes/configure.ac +++ b/fixincludes/configure.ac @@ -89,6 +89,7 @@

[Bug target/109276] [11/12/13 Regression] ICE: in assign_stack_local_1, at function.cc:429 with -mpreferred-stack-boundary=2

2023-03-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109276 Jakub Jelinek changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org

[Bug other/109293] [12/13 Regression] Missing memmem() prototype in fixincludes/fixfixes.c on Windows/MinGW-W64

2023-03-27 Thread xry111 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109293 --- Comment #4 from Xi Ruoyao --- (In reply to Andrew Pinski from comment #3) > (In reply to Xi Ruoyao from comment #2) > > I'll make a patch to check if memmem is declared in configure.ac. memmem is > > not a POSIX function, so it may be

[Bug other/109293] [12/13 Regression] Missing memmem() prototype in fixincludes/fixfixes.c on Windows/MinGW-W64

2023-03-27 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109293 --- Comment #3 from Andrew Pinski --- (In reply to Xi Ruoyao from comment #2) > I'll make a patch to check if memmem is declared in configure.ac. memmem is > not a POSIX function, so it may be undeclared on systems other than MinGW as > well.

[Bug other/109293] [12/13 Regression] Missing memmem() prototype in fixincludes/fixfixes.c on Windows/MinGW-W64

2023-03-27 Thread xry111 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109293 --- Comment #2 from Xi Ruoyao --- I'll make a patch to check if memmem is declared in configure.ac. memmem is not a POSIX function, so it may be undeclared on systems other than MinGW as well.

[Bug other/109293] [12/13 Regression] Missing memmem() prototype in fixincludes/fixfixes.c on Windows/MinGW-W64

2023-03-27 Thread xry111 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109293 Xi Ruoyao changed: What|Removed |Added CC||xry111 at gcc dot gnu.org

[Bug other/109293] [12/13 Regression] Missing memmem() prototype in fixincludes/fixfixes.c on Windows/MinGW-W64

2023-03-27 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109293 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |12.3 See Also|

[Bug tree-optimization/109299] wrong warning on std::wstring with -O2 -std=c++20 -D_FORTIFY_SOURCE=2

2023-03-27 Thread xry111 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109299 Xi Ruoyao changed: What|Removed |Added CC||xry111 at gcc dot gnu.org --- Comment #1

[Bug target/109276] [11/12/13 Regression] ICE: in assign_stack_local_1, at function.cc:429 with -mpreferred-stack-boundary=2

2023-03-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109276 --- Comment #13 from Jakub Jelinek --- Neither the new ix86_lower_local_decl_alignment function is called, nor SET_DECL_ALIGN in pass_adjust_alignment::execute. What happens is that #0 ix86_local_alignment (exp=, mode=E_DImode, align=64,

[Bug analyzer/109098] Encoding errors on SARIF output for non-UTF-8 source files

2023-03-27 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109098 --- Comment #9 from David Malcolm --- (In reply to Hans-Peter Nilsson from comment #8) > (In reply to David Malcolm from comment #7) > > The invalid UTF-8 in the patch seems to have broken the server-side script: > > Maybe the not-really-utf8

[Bug c++/59498] [DR 1430][10/11/12/13 Regression] Pack expansion error in template alias

2023-03-27 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59498 Andrew Pinski changed: What|Removed |Added CC||ncm at cantrip dot org --- Comment #21

[Bug c++/109291] type alias template rejects pack

2023-03-27 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109291 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/109294] Inconsistent exp function implementations for compile time and run time evaluation

2023-03-27 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109294 Andrew Pinski changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug target/109276] [11/12/13 Regression] ICE: in assign_stack_local_1, at function.cc:429 with -mpreferred-stack-boundary=2

2023-03-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109276 --- Comment #12 from Jakub Jelinek --- The above testcase only started ICEing with r11-2259-g0a9d711df36b42b6494b73 , so I think the IPA pass is innocent here.

[Bug target/109276] [11/12/13 Regression] ICE: in assign_stack_local_1, at function.cc:429 with -mpreferred-stack-boundary=2

2023-03-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109276 --- Comment #11 from Jakub Jelinek --- Reduced testcase: /* PR target/109276 */ /* { dg-do compile } */ /* { dg-options "-march=x86-64" } */ /* { dg-additional-options "-mpreferred-stack-boundary=2" } */ long long a; long double b; void foo

[Bug libstdc++/109299] New: wrong warning on std::wstring with -O2 -std=c++20 -D_FORTIFY_SOURCE=2

2023-03-27 Thread benni.buch at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109299 Bug ID: 109299 Summary: wrong warning on std::wstring with -O2 -std=c++20 -D_FORTIFY_SOURCE=2 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/106190] [10/11/12/13 Regression] ICE in expand_builtin_eh_common with -fnon-call-exceptions -fsanitize=address,undefined -fno-sanitize-recover=all

2023-03-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106190 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug bootstrap/84402] [meta] GCC build system: parallelism bottleneck

2023-03-27 Thread andrew.carlotti at arm dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84402 Andrew Carlotti changed: What|Removed |Added CC||andrew.carlotti at arm dot com ---

[Bug ipa/106124] [11/12/13 Regression] ICE in dwarf2out_abstract_function, at dwarf2out.cc:23254

2023-03-27 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106124 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Assignee|unassigned at

[Bug middle-end/106190] [10/11/12/13 Regression] ICE in expand_builtin_eh_common with -fnon-call-exceptions -fsanitize=address,undefined -fno-sanitize-recover=all

2023-03-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106190 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment

[Bug target/106543] [10/11/12/13 Regression] *sge_ uses operand 2 but there is no operand 2

2023-03-27 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106543 Richard Biener changed: What|Removed |Added Priority|P3 |P4

[Bug tree-optimization/109274] [13 Regression] ice in in_chain_p, at gimple-range-gori.cc:119 starting with r13-6787-g0963cb5fde158cce986

2023-03-27 Thread amacleod at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109274 --- Comment #11 from Andrew Macleod --- I will provide a fix today, once I look deeper and settle it. Sorry, I was busy and incommunicado all weekend. The real root of the problem seems to be that previously if symbolically op1 == op2, we

[Bug libstdc++/106608] [12/13 Regression] std::optional requires unavailable dtor

2023-03-27 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106608 Richard Biener changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug c++/109159] [10/11/12 Regression] explicit constructor is used in copy-initialization

2023-03-27 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109159 Marek Polacek changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug testsuite/106879] [13 regression] new test case gcc.dg/vect/bb-slp-layout-19.c fails

2023-03-27 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106879 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug debug/106955] [13 Regression] '-fcompare-debug' failure w/ -std=c++20 -O1 -ftree-parallelize-loops=2 -fno-ipa-sra --param ggc-min-expand=55

2023-03-27 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106955 Richard Biener changed: What|Removed |Added Status|WAITING |NEW Keywords|

[Bug tree-optimization/107087] [13 Regression] bits/stl_algobase.h:431: warning: 'void* __builtin_memcpy(void*, const void*, unsigned int)' reading between 8 and 2147483644 bytes from a region of siz

2023-03-27 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107087 --- Comment #4 from Jonathan Wakely --- Comment 0 comes from 22_locale/money_put/cons/3.cc make check RUNTESTFLAGS="conformance.exp=22_locale/money_put/cons/3.cc --target_board=unix/-m32" (but I don't see it failing now). Comment 1 comes

[Bug sanitizer/106998] [10/11/12/13 Regression] libsanitizer PATH_MAX not defined for linux new targets

2023-03-27 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106998 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug libgomp/107041] [13 Regression] C '-Wenum-int-mismatch' diagnostic for OpenACC 'acc_on_device'

2023-03-27 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107041 Richard Biener changed: What|Removed |Added Keywords||diagnostic --- Comment #2 from

[Bug c++/109294] Inconsistent exp function implementations for compile time and run time evaluation

2023-03-27 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109294 --- Comment #2 from Jonathan Wakely --- (In reply to Dávid Péter Jánosa from comment #0) > Based on the calls, the same binary will provide different results for use > case 1 vs 3 which is a bug. > Also, the result will be different for use

[Bug tree-optimization/107087] [13 Regression] bits/stl_algobase.h:431: warning: 'void* __builtin_memcpy(void*, const void*, unsigned int)' reading between 8 and 2147483644 bytes from a region of siz

2023-03-27 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107087 --- Comment #3 from Richard Biener --- Created attachment 54767 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54767=edit patch I am testing I can't verify the preprocessed sources with patched trunk.

[Bug c++/109294] Inconsistent exp function implementations for compile time and run time evaluation

2023-03-27 Thread xry111 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109294 Xi Ruoyao changed: What|Removed |Added CC||xry111 at gcc dot gnu.org --- Comment #1

[Bug middle-end/108892] [13 Regression] unable to generate reloads for at -Og on riscv64 since r13-4907

2023-03-27 Thread law at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108892 --- Comment #5 from Jeffrey A. Law --- Right. The fix is a 1-liner. I had it going through a test on x86 and riscv and lost power. Finally got it re-spun and just need to look at the results.

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