[Bug tree-optimization/109271] New: Unnecessary vectorization alias versioning check

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109271 Bug ID: 109271 Summary: Unnecessary vectorization alias versioning check Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug tree-optimization/80198] [10/11/12/13 Regression] does not vectorize generic inplace integer operation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80198 Richard Biener changed: What|Removed |Added Target Milestone|11.4|10.0 Known to work|

[Bug tree-optimization/65917] [6 Regression] XFAIL: gcc.dg/tree-ssa/20030922-2.c scan-tree-dump-times dom1 "if " 2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65917 Bug 65917 depends on bug 80198, which changed state. Bug 80198 Summary: [10/11/12/13 Regression] does not vectorize generic inplace integer operation https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80198 What|Removed

[Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947 Bug 53947 depends on bug 80198, which changed state. Bug 80198 Summary: [10/11/12/13 Regression] does not vectorize generic inplace integer operation https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80198 What|Removed

[Bug tree-optimization/109271] Unnecessary vectorization alias versioning check

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109271 --- Comment #1 from Richard Biener --- A related(?) case from the same PR is the following where one could argue we should have propagated the equivalence. void __attribute__((noinline)) generic(int * a, int * b, int c) { if (a == b) {

[Bug c/105208] incorrect -Wunused-but-set-variable for static const variables used in const expressions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105208 --- Comment #1 from Martin Uecker --- Still affects 12.x but seems to have disappeared on trunk.

[Bug middle-end/109267] generates empty functions with .cfi_startproc/.cfi_endproc that conflict with other functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109267 Richard Biener changed: What|Removed |Added Summary|-Og generates empty |generates empty functions

[Bug tree-optimization/109265] [13 Regression] ICE for 527.cam4_r after r13-6787-g0963cb5fde158c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109265 Richard Biener changed: What|Removed |Added Version|unknown |13.0 Component|middle-end

[Bug tree-optimization/109265] [13 Regression] ICE for 527.cam4_r after r13-6787-g0963cb5fde158c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109265 --- Comment #3 from Richard Biener --- Note it's probably enough to print what 'name' is on the failing assert and maybe dump some context on the stmt we are processing.

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107822 Richard Biener changed: What|Removed |Added Target Milestone|13.0|14.0 Summary|[13 Regression

[Bug c++/107484] [13 Regression] ICE: Segmentation fault (in decls_match)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107484 Richard Biener changed: What|Removed |Added Keywords|ice-checking|accepts-invalid Priority|P2

[Bug tree-optimization/99739] [11/12 Regression] missing optimization of a repeated conditional

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99739 --- Comment #7 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:86111e7b3027de1029718e23ee5fab0ee011e191 commit r13-6845-g86111e7b3027de1029718e23ee5fab0ee011e191 Author: Jakub Jelinek Date: Fr

[Bug middle-end/107443] [10/11/12/13 Regression] Removing switch with __builtin_unreachable causes missed optimizations

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107443 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug target/109137] [12 regression] Compiling ffmpeg with -m32 on x86_64-pc-linux-gnu hangs on libavcodec/h264_cabac.c since r12-9086-g489c81db7d4f75

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109137 --- Comment #19 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:0d9e52675c009139a14182d92ddb446ba2feabce commit r13-6846-g0d9e52675c009139a14182d92ddb446ba2feabce Author: Jakub Jelinek Date:

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109247 Martin Liška changed: What|Removed |Added See Also||https://github.com/WebKit/W

[Bug c/107405] [13 Regression] enum change causing Linux kernel to fail to build due to Linux depending on old behavior

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107405 Richard Biener changed: What|Removed |Added CC||rguenth at gcc dot gnu.org Res

[Bug c/109272] New: RISCV: vbool*_t better opportunities of code generation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109272 Bug ID: 109272 Summary: RISCV: vbool*_t better opportunities of code generation Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Prior

[Bug middle-end/109258] [13 Regression] go.test/test/fixedbugs/bug207.go ICEs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109258 --- Comment #6 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:5450833e4f9993f81ac16cbbcf4e46881a519f85 commit r13-6847-g5450833e4f9993f81ac16cbbcf4e46881a519f85 Author: Jakub Jelinek Date: F

[Bug target/104713] gcc does not reject -march=i686 -fcf-protection

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104713 James Addison changed: What|Removed |Added CC||jay+g...@jp-hosting.net --- Comment #9

[Bug target/98612] _mm_comieq_sd has wrong semantics

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98612 andysem at mail dot ru changed: What|Removed |Added CC||andysem at mail dot ru --- Comme

[Bug c++/109268] Guard variable still provided for static constinit variable with an empty destructor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109268 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug bootstrap/109188] Building genmodes under MinGW-W64/MSYS2 fails due to undefined HOST_EXTRA_OBJS_SYMBOL

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109188 --- Comment #15 from Costas Argyris --- patch that makes symbol optional was pushed to master: https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=08ef17c75777ef9e4e7ead132ccd7a6d03ae6020

[Bug driver/108865] gcc on Windows fails with Unicode path to source file

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108865 --- Comment #29 from Costas Argyris --- patch that makes symbol optional was pushed to master: https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=08ef17c75777ef9e4e7ead132ccd7a6d03ae6020

[Bug target/109273] New: [11/12/13 Regression] unaligned stp generated with -mstrict-align

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109273 Bug ID: 109273 Summary: [11/12/13 Regression] unaligned stp generated with -mstrict-align Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/109265] [13 Regression] ICE for 527.cam4_r after r13-6787-g0963cb5fde158c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109265 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug target/109273] [11/12/13 Regression] unaligned stp generated with -mstrict-align

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109273 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/103100] [11/12/13 Regression] unaligned access generated with memset or {} and -O2 -mstrict-align

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103100 Andrew Pinski changed: What|Removed |Added CC||amonakov at gcc dot gnu.org --- Comment

[Bug tree-optimization/109265] [13 Regression] ICE for 527.cam4_r after r13-6787-g0963cb5fde158c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109265 --- Comment #5 from Martin Liška --- Created attachment 54740 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54740&action=edit Reduced test-case s390x-linux-gnu-gcc sgexx.F90 -c -O3 during GIMPLE pass: dom sgexx.F90:14:23: 14 |

[Bug target/100955] varargs causes extra stores to/from stack

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100955 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug c++/109274] New: ice in in_chain_p, at gimple-range-gori.cc:119

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109274 Bug ID: 109274 Summary: ice in in_chain_p, at gimple-range-gori.cc:119 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug target/109254] Bug in gcc (13.0.1) support for ARM SVE, which randomly modifies the prediction register

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109254 --- Comment #5 from Jakub Jelinek --- Created attachment 54741 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54741&action=edit gcc13-pr109254.patch Those patches break bootstrap though (in libobjc) and regress some __builtin_apply*/__bui

[Bug fortran/109275] New: Bad error messages for interfaces describing surrounding program unit

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109275 Bug ID: 109275 Summary: Bad error messages for interfaces describing surrounding program unit Product: gcc Version: 12.1.0 Status: UNCONFIRMED Severity: normal

[Bug c++/99575] [coroutines] unexpected move when co_awaiting a nonmoveable object

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99575 Tom Niget changed: What|Removed |Added CC||niget.tom at gmail dot com --- Comment #3 fr

[Bug tree-optimization/109265] [13 Regression] ICE for 527.cam4_r after r13-6787-g0963cb5fde158c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109265 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P1

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109274 Jakub Jelinek changed: What|Removed |Added Target Milestone|--- |13.0 Priority|P3

[Bug tree-optimization/109265] [13 Regression] ICE for 527.cam4_r after r13-6787-g0963cb5fde158c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109265 --- Comment #6 from Jakub Jelinek --- Perhaps the same bug as PR109274?

[Bug middle-end/109258] [13 Regression] go.test/test/fixedbugs/bug207.go ICEs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109258 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug d/109231] [13 regression] Comparison failure in libphobos/libdruntime/rt/util/typeinfo.o

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109231 --- Comment #20 from Jakub Jelinek --- Tried valgrind on the cross d21 on x86_64 and didn't see anything. Perhaps modify the makefiles such that it uses -fdump-tree-all -da already when compiling typeinfo.lo?

[Bug tree-optimization/109265] [13 Regression] ICE for 527.cam4_r after r13-6787-g0963cb5fde158c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109265 --- Comment #7 from Richard Biener --- Without USE: module sgexx integer,parameter :: r8 = selected_real_kind(12) ! 8 byte real contains SUBROUTINE SLACPY( UPLO, M, N, A, LDA, B, LDB ) END SUBROUTINE SLACPY SUBROUTINE SLAR

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109274 --- Comment #2 from Richard Biener --- (gdb) p *vrel_ptr $4 = {related = VREL_VARYING, name1 = , name2 = } and we pass on NULL here: 666 if (op1_in_chain) 667 res = in_chain_p (vrel_ptr->op1 (), op1) 668

[Bug tree-optimization/106912] [13 Regression] ICE in vect_transform_loops, at tree-vectorizer.cc:1032 since r13-1575-gcf3a120084e94614

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106912 --- Comment #13 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:ed626f18b189920aeed9974aded3f9cb6f25b543 commit r13-6849-ged626f18b189920aeed9974aded3f9cb6f25b543 Author: Richard Biener Date:

[Bug tree-optimization/106912] [13 Regression] ICE in vect_transform_loops, at tree-vectorizer.cc:1032 since r13-1575-gcf3a120084e94614

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106912 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug d/109231] [13 regression] Comparison failure in libphobos/libdruntime/rt/util/typeinfo.o

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109231 --- Comment #21 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #20 from Jakub Jelinek --- > Tried valgrind on the cross d21 on x86_64 and didn't see anything. > Perhaps modify the makefiles such that it uses -fdump-tree-all -da alrea

[Bug target/109137] [12 regression] Compiling ffmpeg with -m32 on x86_64-pc-linux-gnu hangs on libavcodec/h264_cabac.c since r12-9086-g489c81db7d4f75

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109137 --- Comment #20 from Vladimir Makarov --- (In reply to CVS Commits from comment #19) > The master branch has been updated by Jakub Jelinek : > > https://gcc.gnu.org/g:0d9e52675c009139a14182d92ddb446ba2feabce > > commit r13-6846-g0d9e52675c0091

[Bug tree-optimization/109238] [13 Regression] tst-realloc.i:42:19: error: pointer ‘p’ may be used after ‘realloc’ [-Werror=use-after-free] in glibc tests

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109238 --- Comment #8 from CVS Commits --- The master branch has been updated by Andrew Macleod : https://gcc.gnu.org/g:0409aa5a2de9ce3164933814a4a7adc91f6acb96 commit r13-6850-g0409aa5a2de9ce3164933814a4a7adc91f6acb96 Author: Andrew MacLeod Date:

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109274 --- Comment #3 from Jakub Jelinek --- I think: --- gcc/gimple-range-gori.cc.jj 2023-03-23 15:25:47.060741116 +0100 +++ gcc/gimple-range-gori.cc2023-03-24 14:30:38.272043631 +0100 @@ -632,10 +632,11 @@ gori_compute::compute_operand_range (vra

[Bug bootstrap/109188] Building genmodes under MinGW-W64/MSYS2 fails due to undefined HOST_EXTRA_OBJS_SYMBOL

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109188 Richard Biener changed: What|Removed |Added Resolution|--- |DUPLICATE Status|UNCONFIRM

[Bug driver/108865] gcc on Windows fails with Unicode path to source file

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108865 Richard Biener changed: What|Removed |Added CC||jdx at o2 dot pl --- Comment #30 from

[Bug libgcc/109270] ssp/ssp.h should be adapted to use __builtin_dynamic_object_size()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109270 Siddhesh Poyarekar changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug tree-optimization/109238] [13 Regression] tst-realloc.i:42:19: error: pointer ‘p’ may be used after ‘realloc’ [-Werror=use-after-free] in glibc tests

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109238 Andrew Macleod changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/109265] [13 Regression] ICE for 527.cam4_r after r13-6787-g0963cb5fde158c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109265 --- Comment #8 from Jakub Jelinek --- My PR109274 patch fixes this too.

[Bug ipa/107769] [12/13 Regression] -flto with -Os/-O2/-O3 emitted code with gcc 12.x segfaults via mutated global in .rodata since r12-2887-ga6da2cddcf0e959d

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107769 Martin Jambor changed: What|Removed |Added Assignee|hubicka at gcc dot gnu.org |jamborm at gcc dot gnu.org ---

[Bug tree-optimization/109265] [13 Regression] ICE for 527.cam4_r after r13-6787-g0963cb5fde158c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109265 --- Comment #9 from Jakub Jelinek --- Adjusted testcase: module pr109265 integer, parameter :: r8 = selected_real_kind (12) contains subroutine foo (b, c, d, e, f) implicit none logical :: b real (kind = r8) :: c, d, e, f, i

[Bug fortran/109275] Bad error messages for interfaces describing surrounding program unit

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109275 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org ---

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109274 Jakub Jelinek changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109274 Jakub Jelinek changed: What|Removed |Added CC||stefansf at linux dot ibm.com --- Comme

[Bug tree-optimization/109265] [13 Regression] ICE for 527.cam4_r after r13-6787-g0963cb5fde158c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109265 Jakub Jelinek changed: What|Removed |Added Resolution|--- |DUPLICATE Status|NEW

[Bug target/103628] ICE: Segmentation fault (in gfc_conv_tree_to_mpfr)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103628 --- Comment #7 from Segher Boessenkool --- (In reply to HaoChen Gui from comment #5) > The memory representation of IBM long double is not unique. It's actually > the sum of two 64-bit doubles. Yes, and the first of those two DP numbers is req

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109274 Andrew Macleod changed: What|Removed |Added Attachment #54742|0 |1 is obsolete|

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109274 Jakub Jelinek changed: What|Removed |Added Assignee|jakub at gcc dot gnu.org |unassigned at gcc dot gnu.org

[Bug other/109163] SARIF (and other JSON) output files are non-deterministic

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109163 --- Comment #4 from CVS Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:7f1e15f743357e037d7c4f6f6000863c26f3dfc3 commit r13-6851-g7f1e15f743357e037d7c4f6f6000863c26f3dfc3 Author: David Malcolm Date: F

[Bug c++/97740] [10/11/12/13 Regression] Weird error message about accessing a private member of my own class inside of std::string_view inside of constexpr

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97740 Patrick Palka changed: What|Removed |Added Target Milestone|--- |10.5 See Also|

[Bug ipa/105685] [10/11/12/13 Regression] Bogus `-Wsuggest-attribute=cold` on function already marked as `__attribute__((cold))`

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105685 Jakub Jelinek changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org

[Bug c++/97740] [10/11/12/13 Regression] Weird error message about accessing a private member of my own class inside of std::string_view inside of constexpr

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97740 --- Comment #4 from Patrick Palka --- A C++14 version that's more similar to the original testcase using a generic lambda and dependent initializer: struct A { constexpr const int* get() const { return &m; } private: int m = 42; } a; struct

[Bug target/105980] [11/12 Regression] ICE in final_scan_insn_1, at final.cc:2811

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105980 Jakub Jelinek changed: What|Removed |Added Summary|[11/12/13 Regression] ICE |[11/12 Regression] ICE in

[Bug fortran/104949] [OpenMP] omp target: firstprivate of allocatable array – only descriptor firstprivatized

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104949 --- Comment #4 from CVS Commits --- The master branch has been updated by Thomas Schwinge : https://gcc.gnu.org/g:e8fec6998b656dac02d4bc6c69b35a0fb5611e87 commit r13-6852-ge8fec6998b656dac02d4bc6c69b35a0fb5611e87 Author: Thomas Schwinge Date:

[Bug target/106069] [12/13 Regression] wrong code with -O -fno-tree-forwprop -maltivec on ppc64le

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106069 --- Comment #35 from Jakub Jelinek --- Ping again.

[Bug c++/105481] [10/11/12/13 Regression] ICE: unexpected expression of kind template_parm_index

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105481 --- Comment #8 from CVS Commits --- The trunk branch has been updated by Jason Merrill : https://gcc.gnu.org/g:4e2cdb1ddb5f6ace909358775e94bfe23046ad5a commit r13-6853-g4e2cdb1ddb5f6ace909358775e94bfe23046ad5a Author: Jason Merrill Date: Th

[Bug libgcc/108891] libatomic: AArch64 SEQ_CST 16-byte load missing barrier

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108891 --- Comment #1 from CVS Commits --- The master branch has been updated by Wilco Dijkstra : https://gcc.gnu.org/g:1f641d6aba284e0c277e6684cd6b2c73591cd14d commit r13-6855-g1f641d6aba284e0c277e6684cd6b2c73591cd14d Author: Wilco Dijkstra Date:

[Bug libgcc/108891] libatomic: AArch64 SEQ_CST 16-byte load missing barrier

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108891 Wilco changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/106069] [12/13 Regression] wrong code with -O -fno-tree-forwprop -maltivec on ppc64le

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106069 --- Comment #36 from Peter Bergner --- (In reply to Jakub Jelinek from comment #34) > What is the state of this PR? I see patches posted in August, but don't see > anything committed... I've seen some patch submissions and pings in February an

[Bug rtl-optimization/109276] New: ICE: in assign_stack_local_1, at function.cc:429 with -mpreferred-stack-boundary=2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109276 Bug ID: 109276 Summary: ICE: in assign_stack_local_1, at function.cc:429 with -mpreferred-stack-boundary=2 Product: gcc Version: 12.2.0 Status: UNCONFIRMED Sev

[Bug rtl-optimization/109276] ICE: in assign_stack_local_1, at function.cc:429 with -mpreferred-stack-boundary=2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109276 --- Comment #1 from Max Aehle --- Created attachment 54746 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54746&action=edit source code of minimal example

[Bug rtl-optimization/109276] ICE: in assign_stack_local_1, at function.cc:429 with -mpreferred-stack-boundary=2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109276 --- Comment #2 from Max Aehle --- Created attachment 54747 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54747&action=edit output with additional flag -v

[Bug rtl-optimization/109276] ICE: in assign_stack_local_1, at function.cc:429 with -mpreferred-stack-boundary=2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109276 --- Comment #3 from Max Aehle --- Created attachment 54748 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54748&action=edit preprocessed source produced with -freport-bug

[Bug rtl-optimization/109276] ICE: in assign_stack_local_1, at function.cc:429 with -mpreferred-stack-boundary=2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109276 --- Comment #4 from Max Aehle --- Created attachment 54749 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54749&action=edit produces with -save-temps

[Bug rtl-optimization/109276] ICE: in assign_stack_local_1, at function.cc:429 with -mpreferred-stack-boundary=2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109276 --- Comment #5 from Max Aehle --- Created attachment 54750 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54750&action=edit produced with -save-temps

[Bug rtl-optimization/109276] ICE: in assign_stack_local_1, at function.cc:429 with -mpreferred-stack-boundary=2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109276 Max Aehle changed: What|Removed |Added Attachment #54745|0 |1 is obsolete|

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109276 Andrew Pinski changed: What|Removed |Added Known to fail||11.1.0, 13.0 Summary|ICE: in

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109276 Jakub Jelinek changed: What|Removed |Added CC||hjl.tools at gmail dot com,

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109276 --- Comment #8 from Andrew Pinski --- A workaround is to do: long long int digit __attribute__((aligned(8))); Note manually setting the digit alignment to 4 does not cause an ICE for GCC 10.4 either.

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109276 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug tree-optimization/109175] error: 'void* __builtin_memset(void*, int, long unsigned int)' writing 4 or more bytes into a region of size 0 overflows the destination [-Werror=stringop-overflow=]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109175 --- Comment #5 from Mathieu Malaterre --- c-reduce(d) ugly version: % cat demo3.cc struct d { using b = float &; }; template using c = d::b; struct e { using b = c; }; template struct j; template using h = typename j::b; template struct

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109276 --- Comment #10 from H.J. Lu --- (In reply to Jakub Jelinek from comment #7) > This started to ICE with r11-508-gdfa4fcdba374ed44 in the newly added pass > there, > and since r11-2259-g0a9d711df36b42b6494b73 it ICEs similarly like on the > trunk

[Bug fortran/85877] [10/11/12/13 Regression] ICE in fold_convert_loc, at fold-const.c:2449

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85877 --- Comment #14 from CVS Commits --- The releases/gcc-11 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:0257ba766443f11cf61c52db9b480337e44b48c8 commit r11-10594-g0257ba766443f11cf61c52db9b480337e44b48c8 Author: Harald Anlauf

[Bug fortran/109186] nearest(huge(x),-1.0_kind(x)) half of correct value

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109186 --- Comment #8 from CVS Commits --- The releases/gcc-11 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:4b722050fe8e7f06a3e653f290a39ccdc4d03174 commit r11-10595-g4b722050fe8e7f06a3e653f290a39ccdc4d03174 Author: Harald Anlauf

[Bug fortran/99036] [11/12/13 Regression] ICE in gfc_current_interface_head, at fortran/interface.c:4699

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99036 --- Comment #13 from CVS Commits --- The releases/gcc-11 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:2055702e8d492be6e978fa93a7bfefd358d5d9e3 commit r11-10596-g2055702e8d492be6e978fa93a7bfefd358d5d9e3 Author: Harald Anlauf

[Bug fortran/99036] [11/12/13 Regression] ICE in gfc_current_interface_head, at fortran/interface.c:4699

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99036 anlauf at gcc dot gnu.org changed: What|Removed |Added Resolution|--- |FIXED Status|ASSI

[Bug fortran/85877] [10/11/12/13 Regression] ICE in fold_convert_loc, at fold-const.c:2449

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85877 --- Comment #15 from CVS Commits --- The releases/gcc-10 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:dca8e28c990547648543175de9b6e05356f77e8a commit r10-11264-gdca8e28c990547648543175de9b6e05356f77e8a Author: Harald Anlauf

[Bug fortran/109186] nearest(huge(x),-1.0_kind(x)) half of correct value

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109186 --- Comment #9 from CVS Commits --- The releases/gcc-10 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:b9f6e7e234bab6ef8b5425c3e8b88bf8dfbc5089 commit r10-11265-gb9f6e7e234bab6ef8b5425c3e8b88bf8dfbc5089 Author: Harald Anlauf

[Bug fortran/32630] [meta-bug] ISO C binding

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32630 Bug 32630 depends on bug 85877, which changed state. Bug 85877 Summary: [10/11/12/13 Regression] ICE in fold_convert_loc, at fold-const.c:2449 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85877 What|Removed |Ad

[Bug fortran/85877] [10/11/12/13 Regression] ICE in fold_convert_loc, at fold-const.c:2449

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85877 anlauf at gcc dot gnu.org changed: What|Removed |Added Resolution|--- |FIXED Status|ASSI

[Bug fortran/109186] nearest(huge(x),-1.0_kind(x)) half of correct value

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109186 anlauf at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Target Milestone|

[Bug tree-optimization/109175] error: 'void* __builtin_memset(void*, int, long unsigned int)' writing 4 or more bytes into a region of size 0 overflows the destination [-Werror=stringop-overflow=]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109175 --- Comment #6 from Andrew Pinski --- Reduced all the way removing all of the classes showing exactly what I thought it was: ``` void *ao(); float *aq(long t) { if (t) return nullptr; return static_cast(ao()); } float v; void at(long t)

[Bug c++/106969] [12/13 Regression] member function constness incorrectly propagates to local class member function return type deduction

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106969 --- Comment #3 from CVS Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:bbf2424c57c2e13d1a972c4ef4e871c3119b9cb4 commit r13-6856-gbbf2424c57c2e13d1a972c4ef4e871c3119b9cb4 Author: Patrick Palka Date: F

[Bug c++/106969] [12 Regression] member function constness incorrectly propagates to local class member function return type deduction

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106969 Patrick Palka changed: What|Removed |Added Summary|[12/13 Regression] member |[12 Regression] member

[Bug c++/109277] New: [13 Regression] type_traits:1417:30: error: invalid use of incomplete type ‘class v8::internal::WasmArray’

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109277 Bug ID: 109277 Summary: [13 Regression] type_traits:1417:30: error: invalid use of incomplete type ‘class v8::internal::WasmArray’ Product: gcc Version: 13.0 Status: UNC

[Bug c++/109277] [13 Regression] type_traits:1417:30: error: invalid use of incomplete type ‘class v8::internal::WasmArray’

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109277 Martin Liška changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug fortran/109275] Bad error messages for interfaces describing surrounding program unit

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109275 anlauf at gcc dot gnu.org changed: What|Removed |Added Last reconfirmed||2023-03-24 Ever confirme

[Bug tree-optimization/109175] error: 'void* __builtin_memset(void*, int, long unsigned int)' writing 4 or more bytes into a region of size 0 overflows the destination [-Werror=stringop-overflow=]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109175 --- Comment #7 from Jan Wassenberg --- Thanks, I will be changing the code to add a nullptr check.

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