[Bug libgcc/107327] New: internal compiler error: in tsubst_pack_expansion, at cp/pt.c:12930

2022-10-19 Thread kaploceh at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107327 Bug ID: 107327 Summary: internal compiler error: in tsubst_pack_expansion, at cp/pt.c:12930 Product: gcc Version: 10.2.1 Status: UNCONFIRMED Severity: normal

[Bug target/107261] ICE: in classify_argument, at config/i386/i386.cc:2523 on __bf16 vect argument or return value

2022-10-19 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107261 --- Comment #4 from Hongtao.liu --- (In reply to Hongtao.liu from comment #3) > (In reply to Jakub Jelinek from comment #2) > > I think: > > --- gcc/config/i386/i386.cc.jj 2022-10-14 09:35:56.158990825 +0200 > > +++ gcc/config/i386/i386.cc

[Bug target/107261] ICE: in classify_argument, at config/i386/i386.cc:2523 on __bf16 vect argument or return value

2022-10-19 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107261 --- Comment #3 from Hongtao.liu --- (In reply to Jakub Jelinek from comment #2) > I think: > --- gcc/config/i386/i386.cc.jj2022-10-14 09:35:56.158990825 +0200 > +++ gcc/config/i386/i386.cc 2022-10-19 19:49:07.883101047 +0200 > @@ -2507

[Bug tree-optimization/107326] New: [13 Regression] ICE: verify_gimple failed (error: type mismatch in binary expression)

2022-10-19 Thread asolokha at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107326 Bug ID: 107326 Summary: [13 Regression] ICE: verify_gimple failed (error: type mismatch in binary expression) Product: gcc Version: 13.0 Status: UNCONFIRMED Ke

[Bug c++/107325] New: Defaulted operator<=> with a non-comparison-category return type is not deleted

2022-10-19 Thread de34 at live dot cn via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107325 Bug ID: 107325 Summary: Defaulted operator<=> with a non-comparison-category return type is not deleted Product: gcc Version: 12.2.0 Status: UNCONFIRMED Keywor

[Bug target/96072] [10/11/12 Regression] ICE: Segmentation fault (in add_reg_note)

2022-10-19 Thread linkw at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96072 Kewen Lin changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/107324] New: Defaulted operator== with a dependent return type is rejected

2022-10-19 Thread de34 at live dot cn via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107324 Bug ID: 107324 Summary: Defaulted operator== with a dependent return type is rejected Product: gcc Version: 12.2.0 Status: UNCONFIRMED Keywords: rejects-valid

[Bug target/96072] [10/11/12 Regression] ICE: Segmentation fault (in add_reg_note)

2022-10-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96072 --- Comment #11 from CVS Commits --- The releases/gcc-10 branch has been updated by Kewen Lin : https://gcc.gnu.org/g:fa38c8b46eec550aee7e561c5b4b7c01a4ef42e3 commit r10-11047-gfa38c8b46eec550aee7e561c5b4b7c01a4ef42e3 Author: Kewen Lin Date:

[Bug c++/106654] [C++23] P1774 - Portable assumptions

2022-10-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106654 --- Comment #17 from CVS Commits --- The master branch has been updated by Andrew Macleod : https://gcc.gnu.org/g:53e6d7a3102409f0f2a5a9ffbfbeaa62c135d991 commit r13-3394-g53e6d7a3102409f0f2a5a9ffbfbeaa62c135d991 Author: Andrew MacLeod Date:

[Bug c++/107292] no warning for unused std::error_code

2022-10-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107292 Andrew Pinski changed: What|Removed |Added Severity|normal |enhancement --- Comment #1 from Andrew

[Bug analyzer/105765] [13 Regression] ICE: Segmentation fault on __builtin_ms_va_copy with -fanalyzer since r13-514-g2402dc6b982c4dac

2022-10-19 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105765 David Malcolm changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug preprocessor/97498] #pragma GCC diagnostic ignored "-Wunused-function" inconsistent

2022-10-19 Thread lhyatt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97498 Lewis Hyatt changed: What|Removed |Added CC||e...@coeus-group.com --- Comment #12 from

[Bug c/95239] Unable to ignore -Wattribute-warning in macro

2022-10-19 Thread lhyatt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95239 Lewis Hyatt changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug analyzer/105765] [13 Regression] ICE: Segmentation fault on __builtin_ms_va_copy with -fanalyzer since r13-514-g2402dc6b982c4dac

2022-10-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105765 --- Comment #4 from CVS Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:ebe87edadc4a3f15a6a0d0c1d4a198e0ea37d8b5 commit r13-3390-gebe87edadc4a3f15a6a0d0c1d4a198e0ea37d8b5 Author: David Malcolm Date: W

[Bug fortran/105633] ICE in find_array_section, at fortran/expr.cc:1582

2022-10-19 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105633 --- Comment #3 from anlauf at gcc dot gnu.org --- Here it goes: https://gcc.gnu.org/pipermail/fortran/2022-October/058369.html

[Bug c++/85153] _Pragma to disable -Wswitch-unreachable diagnostic not properly working when used within preprocessor macro

2022-10-19 Thread lhyatt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85153 Lewis Hyatt changed: What|Removed |Added Resolution|--- |DUPLICATE CC|

[Bug c/91669] #pragma's and _Pragma's work but _Pragma's used in an equivalent macro don't

2022-10-19 Thread lhyatt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91669 Lewis Hyatt changed: What|Removed |Added CC||falemagn at gmail dot com --- Comment #7 f

[Bug fortran/105633] ICE in find_array_section, at fortran/expr.cc:1582

2022-10-19 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105633 anlauf at gcc dot gnu.org changed: What|Removed |Added CC||anlauf at gcc dot gnu.org

[Bug target/107304] internal compiler error: in convert_move, at expr.cc:220 with -march=tigerlake

2022-10-19 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107304 --- Comment #21 from H.J. Lu --- (In reply to H.J. Lu from comment #20) > This is the opposite of PR 80583. Like this diff --git a/gcc/expr.cc b/gcc/expr.cc index 4c892d69249..b4e1ec9dbe7 100644 --- a/gcc/expr.cc +++ b/gcc/expr.cc @@ -7898,8 +

[Bug target/107304] internal compiler error: in convert_move, at expr.cc:220 with -march=tigerlake

2022-10-19 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107304 H.J. Lu changed: What|Removed |Added CC||jakub at redhat dot com --- Comment #20 from

[Bug tree-optimization/107323] [10/11/12 Regression] Loop distribute issue

2022-10-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107323 Andrew Pinski changed: What|Removed |Added Known to work||10.1.0, 13.0 Summary|Problem

[Bug target/107304] internal compiler error: in convert_move, at expr.cc:220 with -march=tigerlake

2022-10-19 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107304 --- Comment #19 from H.J. Lu --- This seems to work: diff --git a/gcc/expr.cc b/gcc/expr.cc index 4c892d69249..b55736945c9 100644 --- a/gcc/expr.cc +++ b/gcc/expr.cc @@ -7902,6 +7902,11 @@ get_inner_reference (tree exp, poly_int64_pod *pbitsize

[Bug tree-optimization/107323] New: Problem with GCC optimizition

2022-10-19 Thread fatemetmhr at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107323 Bug ID: 107323 Summary: Problem with GCC optimizition Product: gcc Version: 11.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimizatio

[Bug c++/85043] -Wuseless-cast false positive for temporary objects; add separate -Wcast-to-the-same-type to cover that case instead

2022-10-19 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85043 Patrick Palka changed: What|Removed |Added Target Milestone|--- |13.0 CC|

[Bug c++/85043] -Wuseless-cast false positive for temporary objects; add separate -Wcast-to-the-same-type to cover that case instead

2022-10-19 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85043 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/87403] [Meta-bug] Issues that suggest a new warning

2022-10-19 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87403 Bug 87403 depends on bug 85043, which changed state. Bug 85043 Summary: -Wuseless-cast false positive for temporary objects; add separate -Wcast-to-the-same-type to cover that case instead https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85043

[Bug c++/85043] -Wuseless-cast false positive for temporary objects; add separate -Wcast-to-the-same-type to cover that case instead

2022-10-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85043 --- Comment #15 from CVS Commits --- The trunk branch has been updated by Marek Polacek : https://gcc.gnu.org/g:b3c98d6a59a6dcd5b0b52bd5676b586ef4fe785f commit r13-3388-gb3c98d6a59a6dcd5b0b52bd5676b586ef4fe785f Author: Marek Polacek Date: Tu

[Bug fortran/104848] ICE in simplify_intrinsic_op, at fortran/expr.cc:1305

2022-10-19 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104848 --- Comment #5 from anlauf at gcc dot gnu.org --- (In reply to anlauf from comment #4) > The following example shows that bad overflow handling is a regression that > was likely introduced in 6.x: > > program p > integer, parameter :: b(0) = 1

[Bug c++/85266] Inconsistent _Pragma behavior for macro with and without arguments

2022-10-19 Thread lhyatt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85266 Lewis Hyatt changed: What|Removed |Added CC||lhyatt at gcc dot gnu.org Stat

[Bug target/107322] New: ICE: in extract_insn, at recog.cc:2791 (unrecognizable insn) with __bf16 compare

2022-10-19 Thread zsojka at seznam dot cz via Gcc-bugs
4e58edc-checking-yes-rtl-df-extra-nobootstrap-amd64 Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 13.0.0 20221019 (experimental) (GCC)

[Bug target/107304] internal compiler error: in convert_move, at expr.cc:220 with -march=tigerlake

2022-10-19 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107304 --- Comment #18 from H.J. Lu --- Can we update ix86_vector_mode_supported_p for cfun != NULL to issue an error when a vector mode changes from valid to invalid?

[Bug c++/107276] ICE Deducing return type from ill-formed structured binding name

2022-10-19 Thread johelegp at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107276 --- Comment #2 from Johel Ernesto Guerrero Peña --- I just compiled GCC and it still ICEs: ```cli $ ../root/gcc/bin/g++ --version g++ (GCC) 13.0.0 20221019 (experimental) Copyright (C) 2022 Free Software Foundation, Inc. This is free software

[Bug target/107304] internal compiler error: in convert_move, at expr.cc:220 with -march=tigerlake

2022-10-19 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107304 --- Comment #17 from H.J. Lu --- Since this type typedef struct { unsigned char v __attribute__((aligned(256))) __attribute__ ((vector_size(64 * sizeof(unsigned char; } stress_vec_u8_64_t; is processed outside of the function and AVX51

[Bug target/107261] ICE: in classify_argument, at config/i386/i386.cc:2523 on __bf16 vect argument or return value

2022-10-19 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107261 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug c/107320] ICE in fold_binary_loc, at fold-const.cc:11329

2022-10-19 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107320 Marek Polacek changed: What|Removed |Added Last reconfirmed||2022-10-19 Status|UNCONFIRM

[Bug c++/107321] New: [10/11/12/13 Regression] ICE in strip_array_types, at tree.cc:7284

2022-10-19 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107321 Bug ID: 107321 Summary: [10/11/12/13 Regression] ICE in strip_array_types, at tree.cc:7284 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal

[Bug ipa/107300] [13 Regression] ICE: verify_ssa failed (error: virtual definition of statement not up to date)

2022-10-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107300 Andrew Pinski changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug c/107320] New: ICE in fold_binary_loc, at fold-const.cc:11329

2022-10-19 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107320 Bug ID: 107320 Summary: ICE in fold_binary_loc, at fold-const.cc:11329 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug fortran/107319] New: ICE in flag_instrument_functions_exclude_p, at gimplify.cc:17710

2022-10-19 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107319 Bug ID: 107319 Summary: ICE in flag_instrument_functions_exclude_p, at gimplify.cc:17710 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/107318] New: ICE in make_decl_rtl, at varasm.cc:1446

2022-10-19 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107318 Bug ID: 107318 Summary: ICE in make_decl_rtl, at varasm.cc:1446 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran

[Bug fortran/107317] New: [10/11/12/13 Regression] ICE in emit_redzone_byte, at asan.cc:1508

2022-10-19 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107317 Bug ID: 107317 Summary: [10/11/12/13 Regression] ICE in emit_redzone_byte, at asan.cc:1508 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/107313] typo in stride_view::_Iterator::operator-

2022-10-19 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107313 Patrick Palka changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/107311] [13 regression] test case gcc.dg/c2x-enum-1.c fails after r13-3360-g3b3083a598ca3f

2022-10-19 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107311 Jakub Jelinek changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug libstdc++/107313] typo in stride_view::_Iterator::operator-

2022-10-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107313 --- Comment #1 from CVS Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:a10d6b5eb999a74fd4b12c00e8fb379cd3460e93 commit r13-3386-ga10d6b5eb999a74fd4b12c00e8fb379cd3460e93 Author: Patrick Palka Date: W

[Bug c/107314] [13 Regression] New -Wsign-compare since r13-3360-g3b3083a598ca3f4b

2022-10-19 Thread joseph at codesourcery dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107314 --- Comment #1 from joseph at codesourcery dot com --- This is a deliberate change: if any enumerators are outside the range of int, then all enumerators now have the enum type, rather than those outside the range of int having the enum type a

[Bug c/107311] [13 regression] test case gcc.dg/c2x-enum-1.c fails after r13-3360-g3b3083a598ca3f

2022-10-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107311 --- Comment #2 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:a01eae670600852f78e8df1b88259572f181d42e commit r13-3385-ga01eae670600852f78e8df1b88259572f181d42e Author: Jakub Jelinek Date: W

[Bug target/107315] support 128bit long double on aarch64 darwin

2022-10-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107315 Andrew Pinski changed: What|Removed |Added Summary|The "long double float" is |support 128bit long double

[Bug target/107315] The "long double float" is only 64 bit on Apple Silicon MacBook

2022-10-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107315 Andrew Pinski changed: What|Removed |Added Severity|normal |enhancement

[Bug target/107316] [aarch64] Init big const value should be improved compare to llvm

2022-10-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107316 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2022-10-19 Ever confirmed|0

[Bug target/106583] Suboptimal immediate generation on aarch64

2022-10-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106583 Andrew Pinski changed: What|Removed |Added Severity|normal |enhancement

[Bug target/106583] Suboptimal immediate generation on aarch64

2022-10-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106583 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/62133] internal compiler error:in classify_argument, at config/i386/i386.c:6240 when using #pragma GCC target ("arch=core-avx2")

2022-10-19 Thread zsojka at seznam dot cz via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62133 --- Comment #3 from Zdenek Sojka --- (In reply to Zdenek Sojka from comment #2) > Another testcase, for C code: > $ cat testcase.c > __bf16 __attribute__((__vector_size__(8))) foo(void) {} > $ x86_64-pc-linux-gnu-gcc testcase.c > testcase.c: In

[Bug target/107261] ICE: in classify_argument, at config/i386/i386.cc:2523 on __bf16 vect argument or return value

2022-10-19 Thread zsojka at seznam dot cz via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107261 --- Comment #1 from Zdenek Sojka --- Another testcase, for C code: $ cat testcase.c __bf16 __attribute__((__vector_size__(8))) foo(void) {} $ x86_64-pc-linux-gnu-gcc testcase.c testcase.c: In function 'foo': testcase.c:1:1: internal compiler e

[Bug target/62133] internal compiler error:in classify_argument, at config/i386/i386.c:6240 when using #pragma GCC target ("arch=core-avx2")

2022-10-19 Thread zsojka at seznam dot cz via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62133 Zdenek Sojka changed: What|Removed |Added CC||zsojka at seznam dot cz --- Comment #2 fr

[Bug tree-optimization/107312] [13 Regression] ICE in verify_range, at value-range.cc:1172, called from range_true_and_false since r13-3193-g8b6bcedc88d54415

2022-10-19 Thread aldyh at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107312 Aldy Hernandez changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/107312] [13 Regression] ICE in verify_range, at value-range.cc:1172, called from range_true_and_false since r13-3193-g8b6bcedc88d54415

2022-10-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107312 --- Comment #4 from CVS Commits --- The master branch has been updated by Aldy Hernandez : https://gcc.gnu.org/g:d32969898e113e86e1c42b0c6f096f8228cbf1ff commit r13-3382-gd32969898e113e86e1c42b0c6f096f8228cbf1ff Author: Aldy Hernandez Date:

[Bug libstdc++/107313] typo in stride_view::_Iterator::operator-

2022-10-19 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107313 Patrick Palka changed: What|Removed |Added Target Milestone|--- |13.0 Ever confirmed|0

[Bug analyzer/105765] [13 Regression] ICE: Segmentation fault on __builtin_ms_va_copy with -fanalyzer since r13-514-g2402dc6b982c4dac

2022-10-19 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105765 David Malcolm changed: What|Removed |Added Status|NEW |ASSIGNED Summary|[13 Regress

[Bug tree-optimization/107312] [13 Regression] ICE in verify_range, at value-range.cc:1172, called from range_true_and_false since r13-3193-g8b6bcedc88d54415

2022-10-19 Thread aldyh at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107312 --- Comment #3 from Aldy Hernandez --- Created attachment 53730 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53730&action=edit patch in testing

[Bug tree-optimization/107312] [13 Regression] ICE in verify_range, at value-range.cc:1172, called from range_true_and_false since r13-3193-g8b6bcedc88d54415

2022-10-19 Thread aldyh at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107312 Aldy Hernandez changed: What|Removed |Added CC||amacleod at redhat dot com --- Comment

[Bug tree-optimization/92706] SRA confuses FRE

2022-10-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92706 --- Comment #10 from CVS Commits --- The master branch has been updated by Martin Jambor : https://gcc.gnu.org/g:f6c168f8c06047bfaa3005e570126831b8855dcc commit r13-3378-gf6c168f8c06047bfaa3005e570126831b8855dcc Author: Martin Jambor Date: W

[Bug tree-optimization/107206] Bogus -Wuninitialized in std::optional

2022-10-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107206 --- Comment #7 from CVS Commits --- The master branch has been updated by Martin Jambor : https://gcc.gnu.org/g:f6c168f8c06047bfaa3005e570126831b8855dcc commit r13-3378-gf6c168f8c06047bfaa3005e570126831b8855dcc Author: Martin Jambor Date: W

[Bug target/106355] Linux s390x -O2 argument passing miscompile

2022-10-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106355 --- Comment #5 from CVS Commits --- The master branch has been updated by Stefan Schulze Frielinghaus : https://gcc.gnu.org/g:cb994acc08b67f26a54e7c5dc1f4995a2ce24d98 commit r13-3377-gcb994acc08b67f26a54e7c5dc1f4995a2ce24d98 Author: Stefan Sch

[Bug c++/107282] ICE on valid code template + overloaded + visit

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107282 --- Comment #5 from Richard Biener --- So we are late processing (rest_of_handle_final) dwaf2out_decl of copyLifeState and there iterating the scope vars which include a TYPE_DECL ._anon_2 here for which we generate a type DIE because 27023

[Bug c/107316] New: [aarch64] Init big const value should be improved compare to llvm

2022-10-19 Thread zhongyunde at huawei dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107316 Bug ID: 107316 Summary: [aarch64] Init big const value should be improved compare to llvm Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal

[Bug target/96072] [10/11/12 Regression] ICE: Segmentation fault (in add_reg_note)

2022-10-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96072 --- Comment #10 from CVS Commits --- The releases/gcc-11 branch has been updated by Kewen Lin : https://gcc.gnu.org/g:25b6cbe8a9abd5ad9b05f23f00f9ae68aa105c99 commit r11-10322-g25b6cbe8a9abd5ad9b05f23f00f9ae68aa105c99 Author: Kewen Lin Date:

[Bug tree-optimization/105651] [12 Regression] bogus "may overlap" memcpy warning with std::string and operator+ at -O3

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105651 Richard Biener changed: What|Removed |Added Summary|[12/13 Regression] bogus|[12 Regression] bogus "may

[Bug web/107297] Support markdown in bugzilla comments

2022-10-19 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107297 --- Comment #7 from Jonathan Wakely --- (In reply to Andrew Pinski from comment #3) > And many folks don't use markdown especially when they are used to plain > text. C++ is the worst where < gets eaten up. This has been one of issues > with git

[Bug tree-optimization/105769] [11/12/13 Regression] program segmentation fault with -ftree-vectorize and nested lambdas

2022-10-19 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105769 --- Comment #4 from Martin Liška --- Can't reproduce with huge param value with the revision before it was removed: gcc-bisect.py 'g++ pr105769.ii -flto -O1 -ftree-vectorize --param slp-max-insns-in-bb=1 && ./a.out' -e 16ad9ae85bb5b9acf

[Bug web/107297] Support markdown in bugzilla comments

2022-10-19 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107297 --- Comment #6 from Jonathan Wakely --- (In reply to Eric Gallager from comment #2) > I would also want comments to be editable if this gets turned on, in case I > screw up my formatting... is there a way to allow that in bugzilla? There's a Pr

[Bug tree-optimization/105651] [12/13 Regression] bogus "may overlap" memcpy warning with std::string and operator+ at -O3

2022-10-19 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105651 --- Comment #22 from Jonathan Wakely --- (In reply to Jakub Jelinek from comment #19) > I've posted > https://gcc.gnu.org/pipermail/gcc-patches/2022-July/598896.html > patch for this, waiting for Jon's review. N.B. that was committed as r13-261

[Bug target/106577] [13 Regression] during RTL pass: subreg3 ICE: in extract_insn, at recog.cc:2791 (unrecognizable insn) with -O -mavx since r13-2006-ga56c1641e9d25e46

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106577 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug tree-optimization/106433] [13 Regression] ICE in vect_transform_loops, at tree-vectorizer.cc:1032

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106433 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug target/106339] [13 Regression] ICE in exact_div, at poly-int.h:2232

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106339 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug rtl-optimization/106210] [10/11/12/13 Regression] missing shrink wrap for simple case since r9-3594-g8d2d39587d941a40

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106210 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug target/106180] [13 Regression] ICE in extract_insn, at recog.cc:2791 since r13-1418-g73f942c08deef3

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106180 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug tree-optimization/106157] [13 Regression] ICE verify_ssa failed since r13-1268-g8c99e307b20c502e

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106157 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug rtl-optimization/105988] [10/11/12/13 Regression] ICE in linemap_ordinary_map_lookup, at libcpp/line-map.cc:1064 since r6-4873-gebedc9a3414d8422

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105988 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug rtl-optimization/105988] [10/11/12/13 Regression] ICE in linemap_ordinary_map_lookup, at libcpp/line-map.cc:1064 since r6-4873-gebedc9a3414d8422

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105988 --- Comment #7 from Richard Biener --- The rtx_insn in question is (note 13 14 17 5 [bb 5] NOTE_INSN_BASIC_BLOCK) but INSN_LOCATION here is the NOTE kind!? Still it says INSN_HAS_LOCATION and the XUINT access RTL_CHECK2 isn't flagging this.

[Bug target/105825] [13 Regression] ICE: in extract_insn, at recog.cc:2791 (unrecognizable insn) with -mavx

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105825 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c++/105809] [10/11/12/13 Regression] __PRETTY_FUNCTION__ in constexpr in function vs NSDMI

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105809 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug tree-optimization/105769] [11/12/13 Regression] program segmentation fault with -ftree-vectorize and nested lambdas

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105769 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Keywords|

[Bug analyzer/105765] [13 Regression] ICE: Segmentation fault (in ana::region_model::deref_rvalue) since r13-514-g2402dc6b982c4dac

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105765 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 105643, which changed state. Bug 105643 Summary: [13 Regression] Code-Size regression for specrate 538.imagick_r https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105643 What|Removed |Added

[Bug tree-optimization/105651] [12/13 Regression] bogus "may overlap" memcpy warning with std::string and operator+ at -O3

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105651 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug tree-optimization/105643] [13 Regression] Code-Size regression for specrate 538.imagick_r

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105643 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug tree-optimization/105591] [13 Regression] ICE: in tree_to_poly_uint64, at tree.cc:3250 with -O -mavx512f -mno-avx2 since r13-379

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105591 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug rtl-optimization/105586] [11/12 Regression] -fcompare-debug failure (length) with -O2 -fno-if-conversion -mtune=power4 -fno-guess-branch-probability

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105586 Richard Biener changed: What|Removed |Added Known to work||13.0 Priority|P3

[Bug target/105546] [11/12/13 Regression] ifconversion introduces many compares with loads

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105546 --- Comment #5 from Richard Biener --- Created attachment 53729 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53729&action=edit patch to limit sinking I was playing with this, limiting sinking to two PHI nodes in this case but then with

[Bug target/105546] [11/12/13 Regression] ifconversion introduces many compares with loads

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105546 Richard Biener changed: What|Removed |Added Priority|P3 |P2 --- Comment #4 from Richard Biener

[Bug middle-end/104088] [12/13 Regression] '-O2' (or higher) GCN offloading (only) 'libgomp.oacc-c-c++-common/vprop.c' excess errors: 'warning: writing 1 byte into a region of size 0 [-Wstringop-overf

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104088 --- Comment #4 from Richard Biener --- Doesn't reproduce without actually doing offloading

[Bug middle-end/103483] [12/13 regression] context-sensitive ranges change triggers stringop-overread

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103483 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug tree-optimization/102892] [12/13 Regression] Dead Code Elimination Regression at -O3 (trunk vs 11.2.0)

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102892 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|REOPENED

[Bug tree-optimization/102892] [12/13 Regression] Dead Code Elimination Regression at -O3 (trunk vs 11.2.0)

2022-10-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102892 --- Comment #19 from CVS Commits --- The releases/gcc-12 branch has been updated by Richard Biener : https://gcc.gnu.org/g:e8bd12887e5f242bc45c9df14384db052e885d80 commit r12-8847-ge8bd12887e5f242bc45c9df14384db052e885d80 Author: Andrew MacLeo

[Bug target/102758] [12/13 Regression] Failure to use registers optimally with return values (2 operands related and subreg)

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102758 Richard Biener changed: What|Removed |Added Keywords||needs-bisection Priority|P3

[Bug tree-optimization/102705] [12/13 Regression] Dead Code Elimination Regression at -O3 since r12-2637-g145bc41dae7c7bfa093d61e77346f98e6a595a0e

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102705 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug tree-optimization/102516] [12/13 regression] pr65947-13.c and vect-alias-check-18.c fail on armeb since r12-3893

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102516 Richard Biener changed: What|Removed |Added Status|NEW |WAITING --- Comment #8 from Richard Bi

[Bug middle-end/107262] ICE: in as_a, at machmode.h:366 with __bf16 arithmetics at -Ofast

2022-10-19 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107262 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/106990] Missing TYPE_OVERFLOW_SANITIZED checks in match.pd

2022-10-19 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106990 Jakub Jelinek changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug middle-end/107262] ICE: in as_a, at machmode.h:366 with __bf16 arithmetics at -Ofast

2022-10-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107262 --- Comment #2 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:65b98fc763d14d371fcf37a17e33519012ec2bac commit r13-3374-g65b98fc763d14d371fcf37a17e33519012ec2bac Author: Jakub Jelinek Date: W

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