[Bug middle-end/115574] New: [OpenMP] Nested C function – 'declare target link(var)' leads to "referenced in offloaded code but hasn't been marked to be included in the offloaded code"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115574 Bug ID: 115574 Summary: [OpenMP] Nested C function – 'declare target link(var)' leads to "referenced in offloaded code but hasn't been marked to be included in the offloaded

[Bug rtl-optimization/951] Documentation of compiler passes and sources very out of date

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=951 --- Comment #14 from Richard Biener --- (In reply to Andrew Pinski from comment #13) > (In reply to Eric Gallager from comment #12) > > Patch posted that might help with this a little bit: > > https://gcc.gnu.org/pipermail/gcc-patches/2024-March/64

[Bug libstdc++/115575] New: experimental/simd/pr115454_find_last_set.cc FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115575 Bug ID: 115575 Summary: experimental/simd/pr115454_find_last_set.cc FAILs Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug libstdc++/115575] experimental/simd/pr115454_find_last_set.cc FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115575 Rainer Orth changed: What|Removed |Added Target Milestone|--- |15.0

[Bug c++/115561] [14/15 Regression] ICE checking constraints when a local class is involved since r14-9659

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115561 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug rtl-optimization/115565] [11/12/13/14/15 Regression] CSE: Comparison incorrectly evaluated as constant causing optimization to produce wrong code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115565 Richard Biener changed: What|Removed |Added Target Milestone|--- |11.5 Priority|P3

[Bug rtl-optimization/115568] [12/13/14/15 Regression] wrong code at -O2 with "-fno-tree-sink -fno-tree-ter -fschedule-insns" on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115568 Richard Biener changed: What|Removed |Added Keywords||needs-bisection Summary|wro

[Bug rtl-optimization/115576] New: [14 regression] Worse code generated for simple struct conversion

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115576 Bug ID: 115576 Summary: [14 regression] Worse code generated for simple struct conversion Product: gcc Version: 14.1.1 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/115571] `cmp * float` vs `tmp_bool * float` and better vectorization for `cmp * float`

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115571 Richard Biener changed: What|Removed |Added Last reconfirmed||2024-06-21 Status|UNCONFIR

[Bug rtl-optimization/115573] ICE: verify_flow_info failed with no_reorder attribute

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115573 Richard Biener changed: What|Removed |Added Keywords||ice-on-invalid-code --- Comment #2 fro

[Bug c++/115576] [14 regression] Worse code generated for simple struct conversion

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115576 Andrew Pinski changed: What|Removed |Added Component|target |c++ --- Comment #1 from Andrew Pinski

[Bug c++/115576] [14/15 regression] Worse code generated for simple struct conversion

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115576 Richard Biener changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug fortran/115563] Unnecessary brackets prevent fortran vectorisation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115563 --- Comment #5 from mjr19 at cam dot ac.uk --- I'm glad this was useful, and thanks for the impressively rapid fix. I stumbled across this by chance whilst trying to construct a minimal example for a rather different missed vectorisation case.

[Bug libstdc++/115522] [13/14/15 Regression] std::to_array no longer works for struct which is trivial but not default constructible

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115522 --- Comment #8 from GCC Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:510ce5eed69ee1bea9c2c696fe3b2301e16d1486 commit r15-1533-g510ce5eed69ee1bea9c2c696fe3b2301e16d1486 Author: Jonathan Wakely Date:

[Bug c++/85723] [C++17][DR 1496] __is_trivial intrinsic fails with no trivial non-deleted default c'tor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85723 --- Comment #6 from GCC Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:510ce5eed69ee1bea9c2c696fe3b2301e16d1486 commit r15-1533-g510ce5eed69ee1bea9c2c696fe3b2301e16d1486 Author: Jonathan Wakely Date:

[Bug target/114734] [11 regression] RISC-V rv64gcv_zvl256b miscompile with -flto -O3 -mrvv-vector-bits=zvl since r8-6047-g65dd1346027bb5

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114734 --- Comment #22 from GCC Commits --- The releases/gcc-11 branch has been updated by Richard Biener : https://gcc.gnu.org/g:a43c9bea7bd80af33ae116e7197f814ad911857e commit r11-11519-ga43c9bea7bd80af33ae116e7197f814ad911857e Author: Richard Bien

[Bug debug/112718] [11 Regression] ICE: in add_dwarf_attr, at dwarf2out.cc:4501 with -g -fdebug-types-section -flto -ffat-lto-objects

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112718 --- Comment #7 from GCC Commits --- The releases/gcc-11 branch has been updated by Richard Biener : https://gcc.gnu.org/g:33e6997ef0ea30f57089038a15e2a33fcbd81648 commit r11-11523-g33e6997ef0ea30f57089038a15e2a33fcbd81648 Author: Richard Biene

[Bug tree-optimization/112793] [11 regression] ICE when building stellarium (internal compiler error: in vect_schedule_slp_node, at tree-vect-slp.cc:9062)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112793 --- Comment #17 from GCC Commits --- The releases/gcc-11 branch has been updated by Richard Biener : https://gcc.gnu.org/g:7e4dedbf9ff64964e356521d03a06838cbd4ca2e commit r11-11522-g7e4dedbf9ff64964e356521d03a06838cbd4ca2e Author: Richard Bien

[Bug tree-optimization/112505] [11 Regression] internal compiler error: in build_vector_from_val, at tree.cc:2104 since r10-4076

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112505 --- Comment #9 from GCC Commits --- The releases/gcc-11 branch has been updated by Richard Biener : https://gcc.gnu.org/g:ffaa61eb15dce3e48b4dcbca7161fc79ac9734b8 commit r11-11524-gffaa61eb15dce3e48b4dcbca7161fc79ac9734b8 Author: Richard Biene

[Bug tree-optimization/114027] [11 Regression] miscompile at `-O3 -fno-vect-cost-model -msse4.2`

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114027 --- Comment #23 from GCC Commits --- The releases/gcc-11 branch has been updated by Richard Biener : https://gcc.gnu.org/g:b6a029286d5034d63063ae78f406ba677c37d015 commit r11-11520-gb6a029286d5034d63063ae78f406ba677c37d015 Author: Richard Bien

[Bug tree-optimization/111445] [12 Regression] Wrong code at -Os on x86_64-linux-gnu since r12-1077-g57bf3751511

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111445 --- Comment #12 from GCC Commits --- The releases/gcc-11 branch has been updated by Richard Biener : https://gcc.gnu.org/g:ce653fa683643d4e5a7146181954358f1060dfed commit r11-11526-gce653fa683643d4e5a7146181954358f1060dfed Author: Richard Bien

[Bug tree-optimization/111070] [14 Regregression] ./gcc.target/tic6x/abi-align-1.c on x86_64 with -O1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111070 --- Comment #10 from GCC Commits --- The releases/gcc-11 branch has been updated by Richard Biener : https://gcc.gnu.org/g:8d7ff01933c18532c82c864bd9182db619fcab43 commit r11-11529-g8d7ff01933c18532c82c864bd9182db619fcab43 Author: Richard Bien

[Bug tree-optimization/114027] [11 Regression] miscompile at `-O3 -fno-vect-cost-model -msse4.2`

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114027 --- Comment #23 from GCC Commits --- The releases/gcc-11 branch has been updated by Richard Biener : https://gcc.gnu.org/g:b6a029286d5034d63063ae78f406ba677c37d015 commit r11-11520-gb6a029286d5034d63063ae78f406ba677c37d015 Author: Richard Bien

[Bug tree-optimization/112495] [11 Regression] ICE: verify_gimple failed (after vectorizer) with named address space (__seg_gs )

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112495 --- Comment #8 from GCC Commits --- The releases/gcc-11 branch has been updated by Richard Biener : https://gcc.gnu.org/g:20fe647365a922c6dd7a7f283abb99b5588476e8 commit r11-11525-g20fe647365a922c6dd7a7f283abb99b5588476e8 Author: Richard Biene

[Bug debug/111080] [11 Regression] restrict qualifier causes extra debug info to happen

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111080 --- Comment #8 from GCC Commits --- The releases/gcc-11 branch has been updated by Richard Biener : https://gcc.gnu.org/g:80ded4e8f871c98481bab912997034b9d24b1c96 commit r11-11527-g80ded4e8f871c98481bab912997034b9d24b1c96 Author: Richard Biene

[Bug tree-optimization/111039] [11 Regression] Unable to coalesce ssa_names

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111039 --- Comment #7 from GCC Commits --- The releases/gcc-11 branch has been updated by Richard Biener : https://gcc.gnu.org/g:bae5dcf29c6cb1f0da437858aa7214811ece53a5 commit r11-11528-gbae5dcf29c6cb1f0da437858aa7214811ece53a5 Author: Richard Biene

[Bug tree-optimization/110176] [11 Regression] wrong code at -Os and above on x86_64-linux-gnu since r11-2446

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110176 --- Comment #14 from GCC Commits --- The releases/gcc-11 branch has been updated by Richard Biener : https://gcc.gnu.org/g:0d0f181dedb928a6dbb9af040a09cda3f4d5da64 commit r11-11530-g0d0f181dedb928a6dbb9af040a09cda3f4d5da64 Author: Richard Bien

[Bug libstdc++/115575] experimental/simd/pr115454_find_last_set.cc FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115575 --- Comment #1 from Jonathan Wakely --- It fails on x86_64-pc-linux-gnu too.

[Bug libstdc++/115497] [15 Regression] __is_pointer doesn't compile with clang since 014879ea4c86b3b8ab6b61a1226ee5b31e816c8b

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115497 --- Comment #17 from Jonathan Wakely --- And this one is needed before that patch series: https://gcc.gnu.org/pipermail/gcc-patches/2024-June/655267.html

[Bug target/114734] [11 regression] RISC-V rv64gcv_zvl256b miscompile with -flto -O3 -mrvv-vector-bits=zvl since r8-6047-g65dd1346027bb5

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114734 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug tree-optimization/114027] [11 Regression] miscompile at `-O3 -fno-vect-cost-model -msse4.2`

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114027 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug debug/112718] [11 Regression] ICE: in add_dwarf_attr, at dwarf2out.cc:4501 with -g -fdebug-types-section -flto -ffat-lto-objects

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112718 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug tree-optimization/112793] [11 regression] ICE when building stellarium (internal compiler error: in vect_schedule_slp_node, at tree-vect-slp.cc:9062)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112793 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/112495] [11 Regression] ICE: verify_gimple failed (after vectorizer) with named address space (__seg_gs )

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112495 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug tree-optimization/112505] [11 Regression] internal compiler error: in build_vector_from_val, at tree.cc:2104 since r10-4076

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112505 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947 Bug 53947 depends on bug 112505, which changed state. Bug 112505 Summary: [11 Regression] internal compiler error: in build_vector_from_val, at tree.cc:2104 since r10-4076 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112505 What|

[Bug debug/111080] [11 Regression] restrict qualifier causes extra debug info to happen

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111080 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/111039] [11 Regression] Unable to coalesce ssa_names

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111039 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947 Bug 53947 depends on bug 112495, which changed state. Bug 112495 Summary: [11 Regression] ICE: verify_gimple failed (after vectorizer) with named address space (__seg_gs ) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112495 What|R

[Bug tree-optimization/110176] [11 Regression] wrong code at -Os and above on x86_64-linux-gnu since r11-2446

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110176 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug tree-optimization/111472] [11 Regression] Wrong code at -Os on x86_64-linux-gnu since r11-4563-gd0d8b5d836

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111472 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/115508] [14 regression] ICE when building flac with -O2 -march=znver1 since r14-5603-g2b59e2b4dff421

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115508 --- Comment #15 from Richard Biener --- Also depends on r15-772-g31e9bae0ea5e54

[Bug fortran/115577] New: [OpenMP] COMMON names rejected in MAP clauses

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115577 Bug ID: 115577 Summary: [OpenMP] COMMON names rejected in MAP clauses Product: gcc Version: 15.0 Status: UNCONFIRMED Keywords: openmp, rejects-valid Severity: normal

[Bug libstdc++/115575] experimental/simd/pr115454_find_last_set.cc FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115575 Matthias Kretz (Vir) changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |mkretz at gcc dot gnu.org

[Bug libstdc++/115575] experimental/simd/pr115454_find_last_set.cc FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115575 --- Comment #3 from Matthias Kretz (Vir) --- As a simple "solution" I could change the target selector of 'dg-do run' to 'target avx512f', which makes the test match the original PR. And then make this PR about find_last_set not working on all o

[Bug middle-end/115528] [15 regression] segmentation fault in legacy F77 code since r15-1238-g1fe55a1794863b

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115528 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org

[Bug libstdc++/115575] experimental/simd/pr115454_find_last_set.cc FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115575 --- Comment #4 from Matthias Kretz (Vir) --- The test fails on x86_64 because the effective target selector 'avx512f' is always true. Thus on non-AVX512 systems the test fails with 'illegal instruction(s)'. That's a different issue than on SPARC

[Bug libstdc++/115575] experimental/simd/pr115454_find_last_set.cc FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115575 --- Comment #5 from Matthias Kretz (Vir) --- Still trying to somehow verify on SPARC... diff --git a/libstdc++-v3/testsuite/experimental/simd/pr115454_find_last_set.cc b/libstdc++-v3/testsuite/experimental/simd/pr115454_find_last_set.cc index b

[Bug middle-end/115528] [15 regression] segmentation fault in legacy F77 code since r15-1238-g1fe55a1794863b

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115528 Richard Biener changed: What|Removed |Added CC||rsandifo at gcc dot gnu.org --- Commen

[Bug tree-optimization/115508] [14 regression] ICE when building flac with -O2 -march=znver1 since r14-5603-g2b59e2b4dff421

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115508 --- Comment #16 from GCC Commits --- The releases/gcc-14 branch has been updated by Richard Biener : https://gcc.gnu.org/g:65e25860f49ee7a2cfd4872db06d94ed7675e12e commit r14-10334-g65e25860f49ee7a2cfd4872db06d94ed7675e12e Author: Richard Bien

[Bug tree-optimization/115278] [13/14 Regression] -ftree-vectorize optimizes away volatile write on x86_64 since r13-3219

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115278 --- Comment #11 from GCC Commits --- The releases/gcc-14 branch has been updated by Richard Biener : https://gcc.gnu.org/g:272e8c90af527fc1d0055ad0f17f1d97bb0bd6cb commit r14-10335-g272e8c90af527fc1d0055ad0f17f1d97bb0bd6cb Author: Richard Bien

[Bug tree-optimization/115508] [14 regression] ICE when building flac with -O2 -march=znver1 since r14-5603-g2b59e2b4dff421

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115508 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/109989] RISC-V: Missing sign extension with int to float conversion with 64bit soft floats

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109989 Pash Osh changed: What|Removed |Added CC||orehovpasha at gmail dot com --- Comment #5

[Bug tree-optimization/115578] New: wrong code at -Os with " on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115578 Bug ID: 115578 Summary: wrong code at -Os with " on x86_64-linux-gnu Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug tree-optimization/115579] New: wrong code at -Os with "-fno-tree-sra" on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115579 Bug ID: 115579 Summary: wrong code at -Os with "-fno-tree-sra" on x86_64-linux-gnu Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/115578] wrong code at -Os with " on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115578 Sam James changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/115579] wrong code at -Os with "-fno-tree-sra" on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115579 --- Comment #1 from Sam James --- *** Bug 115578 has been marked as a duplicate of this bug. ***

[Bug tree-optimization/115579] [15 regression] wrong code at -Os with "-fno-tree-sra" on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115579 Sam James changed: What|Removed |Added Summary|wrong code at -Os with |[15 regression] wrong code

[Bug testsuite/109360] RFE: check that generated .sarif files validate against the SARIF schema

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109360 --- Comment #1 from GCC Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:9f4fdc3acebcf6b045edea1361570658da4bc0ab commit r15-1540-g9f4fdc3acebcf6b045edea1361570658da4bc0ab Author: David Malcolm Date: F

[Bug testsuite/109360] RFE: check that generated .sarif files validate against the SARIF schema

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109360 --- Comment #2 from GCC Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:a84fe222029ff21903283cc8ee4bc760ebf80ec2 commit r15-1541-ga84fe222029ff21903283cc8ee4bc760ebf80ec2 Author: David Malcolm Date: F

[Bug tree-optimization/115578] wrong code at -Os with " on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115578 --- Comment #2 from Zhendong Su --- Sorry for this; not sure what happened

[Bug rtl-optimization/114243] [13/14/15 Regression][avr] -fsplit-wide-types bloats code by more than 50%

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114243 Georg-Johann Lay changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug c++/115580] New: decltype of nullptr error with -Werror=nonnull

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115580 Bug ID: 115580 Summary: decltype of nullptr error with -Werror=nonnull Product: gcc Version: 14.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug libstdc++/108760] ranges::iota is not included in

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108760 --- Comment #7 from Michael Levine --- This bug can be marked as fixed now that the patch has been merged.

[Bug other/115581] New: missed argument forwarding in lambda

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115581 Bug ID: 115581 Summary: missed argument forwarding in lambda Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other

[Bug tree-optimization/115582] New: [regression 15] wrong code when accessing members of incompatible type structure

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115582 Bug ID: 115582 Summary: [regression 15] wrong code when accessing members of incompatible type structure Product: gcc Version: 15.0 Status: UNCONFIRMED Severit

[Bug tree-optimization/115579] [15 regression] wrong code at -Os with "-fno-tree-sra" on x86_64-linux-gnu since r15-1391-g4b75ed33fa5fd6

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115579 Sam James changed: What|Removed |Added CC||rguenth at gcc dot gnu.org Summa

[Bug tree-optimization/115582] [15 regression] wrong code when accessing members of incompatible type structure

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115582 Sam James changed: What|Removed |Added Summary|[regression 15] wrong code |[15 regression] wrong code

[Bug c++/115580] [11/12/13/14/15 regression] decltype of nullptr error with -Werror=nonnull

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115580 Sam James changed: What|Removed |Added Summary|decltype of nullptr error |[11/12/13/14/15 regression]

[Bug tree-optimization/115582] [15 regression] wrong code when accessing members of incompatible type structure

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115582 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |WAITING Ever confirmed|0

[Bug tree-optimization/115582] [15 regression] wrong code when accessing members of incompatible type structure

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115582 Sam James changed: What|Removed |Added CC||sjames at gcc dot gnu.org --- Comment #3 fr

[Bug middle-end/111775] -Wstrict-flex-arrays missing diagnostics with unions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111775 qinzhao at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution

[Bug middle-end/111775] -Wstrict-flex-arrays missing diagnostics with unions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111775 qinzhao at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|CLOSED Resolution|F

[Bug middle-end/115527] -ftrivial-auto-var-init appears to clobber explicit initializer

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115527 Sam James changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug libstdc++/108760] ranges::iota is not included in

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108760 Jonathan Wakely changed: What|Removed |Added Target Milestone|--- |15.0 Status|NEW

[Bug c/115552] wrong code at -O2 and above when strict-aliasing with uint128 and double

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115552 --- Comment #3 from davidhcefx --- Thanks for your explanation, we now understand the problem.

[Bug tree-optimization/115582] [15 regression] wrong code when accessing members of incompatible type structure

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115582 --- Comment #4 from tangyixuan --- Thanks for your concerns. The type of "a.x" is converted to char in "(char *)a + 1", and it may be confused in clang under -O0 vs -O{2,3}. gcc-15 outputs the "int" value, but the previous versions like gcc-5.3

[Bug other/112425] Invalid SARIF output when column number is zero

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112425 David Malcolm changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug testsuite/109360] RFE: check that generated .sarif files validate against the SARIF schema

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109360 David Malcolm changed: What|Removed |Added Last reconfirmed||2024-06-21 Status|UNCONFIRM

[Bug tree-optimization/115582] [15 regression] wrong code when accessing members of incompatible type structure

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115582 Andrew Pinski changed: What|Removed |Added Resolution|--- |INVALID Status|WAITING

[Bug libstdc++/115575] experimental/simd/pr115454_find_last_set.cc FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115575 --- Comment #6 from GCC Commits --- The master branch has been updated by Matthias Kretz : https://gcc.gnu.org/g:77f321435b4ac37992c2ed6737ca0caa1dd50551 commit r15-1548-g77f321435b4ac37992c2ed6737ca0caa1dd50551 Author: Matthias Kretz Date:

[Bug libstdc++/109150] std::fill should use __gnu_cxx::__is_scalar overloads for all scalars

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109150 --- Comment #8 from GCC Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:b3743181899c5490a94c4dbde56a69ab77a40f11 commit r15-1549-gb3743181899c5490a94c4dbde56a69ab77a40f11 Author: Jonathan Wakely Date:

[Bug libstdc++/115497] [15 Regression] __is_pointer doesn't compile with clang since 014879ea4c86b3b8ab6b61a1226ee5b31e816c8b

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115497 --- Comment #18 from GCC Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:b3743181899c5490a94c4dbde56a69ab77a40f11 commit r15-1549-gb3743181899c5490a94c4dbde56a69ab77a40f11 Author: Jonathan Wakely Date

[Bug libstdc++/115497] [15 Regression] __is_pointer doesn't compile with clang since 014879ea4c86b3b8ab6b61a1226ee5b31e816c8b

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115497 --- Comment #19 from GCC Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:139d65d1f5a60ac90479653a4f9b63618509f3f9 commit r15-1550-g139d65d1f5a60ac90479653a4f9b63618509f3f9 Author: Jonathan Wakely Date

[Bug libstdc++/115497] [15 Regression] __is_pointer doesn't compile with clang since 014879ea4c86b3b8ab6b61a1226ee5b31e816c8b

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115497 --- Comment #20 from GCC Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:5f10547e021db3a4a34382cd067668f9ef97fdeb commit r15-1551-g5f10547e021db3a4a34382cd067668f9ef97fdeb Author: Jonathan Wakely Date

[Bug libstdc++/115497] [15 Regression] __is_pointer doesn't compile with clang since 014879ea4c86b3b8ab6b61a1226ee5b31e816c8b

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115497 --- Comment #22 from GCC Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:52a82359073653e312aaa5703f7e0ce339588961 commit r15-1553-g52a82359073653e312aaa5703f7e0ce339588961 Author: Jonathan Wakely Date

[Bug fortran/115559] [OpenMP] 'link' clause of 'declare target' causes link errors

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115559 --- Comment #5 from Tobias Burnus --- Created attachment 58478 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58478&action=edit COMMON block testcase

[Bug libstdc++/115575] experimental/simd/pr115454_find_last_set.cc FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115575 --- Comment #7 from GCC Commits --- The releases/gcc-14 branch has been updated by Matthias Kretz : https://gcc.gnu.org/g:a851931bc0d7a2b39ccc1f236015aabf24ee51f9 commit r14-10337-ga851931bc0d7a2b39ccc1f236015aabf24ee51f9 Author: Matthias Kret

[Bug libstdc++/115497] [15 Regression] __is_pointer doesn't compile with clang since 014879ea4c86b3b8ab6b61a1226ee5b31e816c8b

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115497 --- Comment #21 from GCC Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:51cc77672add517123ef9ea45335b08442e8d57c commit r15-1552-g51cc77672add517123ef9ea45335b08442e8d57c Author: Jonathan Wakely Date

[Bug libstdc++/109150] std::fill should use __gnu_cxx::__is_scalar overloads for all scalars

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109150 --- Comment #9 from Jonathan Wakely --- Fixed on trunk for now, but I think this should be backported because the current code on the branches is non-conforming.

[Bug fortran/115559] [OpenMP] 'link' clause of 'declare target' causes link errors

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115559 --- Comment #6 from Tobias Burnus --- Fortran patch: https://gcc.gnu.org/pipermail/gcc-patches/2024-June/655386.html FOLLOW-UP ISSUES: * OFFSET issues with LINK clause: arr = [(i, i=1,N)] map(arr(10:N) and then in a device func

[Bug libstdc++/115497] [15 Regression] __is_pointer doesn't compile with clang since 014879ea4c86b3b8ab6b61a1226ee5b31e816c8b

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115497 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libstdc++/115575] experimental/simd/pr115454_find_last_set.cc FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115575 --- Comment #8 from GCC Commits --- The releases/gcc-11 branch has been updated by Matthias Kretz : https://gcc.gnu.org/g:87cda03e707f9f3e049905a0f698221f3c7db148 commit r11-11531-g87cda03e707f9f3e049905a0f698221f3c7db148 Author: Matthias Kret

[Bug libstdc++/115454] std::experimental::find_last_set is buggy on x86-64-v4

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115454 --- Comment #6 from GCC Commits --- The releases/gcc-13 branch has been updated by Matthias Kretz : https://gcc.gnu.org/g:fbd088a069b172cae4e268abe2d38e567ef97990 commit r13-8861-gfbd088a069b172cae4e268abe2d38e567ef97990 Author: Matthias Kretz

[Bug libstdc++/115575] experimental/simd/pr115454_find_last_set.cc FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115575 --- Comment #9 from GCC Commits --- The releases/gcc-13 branch has been updated by Matthias Kretz : https://gcc.gnu.org/g:c335e34ff89ec9aec1ba874dc5cece9c2303c906 commit r13-8862-gc335e34ff89ec9aec1ba874dc5cece9c2303c906 Author: Matthias Kretz

[Bug libstdc++/115575] experimental/simd/pr115454_find_last_set.cc FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115575 --- Comment #10 from GCC Commits --- The releases/gcc-12 branch has been updated by Matthias Kretz : https://gcc.gnu.org/g:169d4d1addaac7eef6cde4049aa8b4f3d81c28b0 commit r12-10575-g169d4d1addaac7eef6cde4049aa8b4f3d81c28b0 Author: Matthias Kre

[Bug libstdc++/115454] std::experimental::find_last_set is buggy on x86-64-v4

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115454 --- Comment #7 from GCC Commits --- The releases/gcc-12 branch has been updated by Matthias Kretz : https://gcc.gnu.org/g:8b5bdeb8aa2c2f6dbd448a8f7d500d9eaece48e1 commit r12-10574-g8b5bdeb8aa2c2f6dbd448a8f7d500d9eaece48e1 Author: Matthias Kret

[Bug target/115342] [14/15 Regression] AArch64: Function multiversioning initialization incorrect

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115342 --- Comment #4 from GCC Commits --- The releases/gcc-14 branch has been updated by Wilco Dijkstra : https://gcc.gnu.org/g:9421f02916676d27e24fcda918f85e359329ac69 commit r14-10338-g9421f02916676d27e24fcda918f85e359329ac69 Author: Wilco Dijkstr

[Bug target/115342] [14/15 Regression] AArch64: Function multiversioning initialization incorrect

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115342 Wilco changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug tree-optimization/115579] [15 regression] wrong code at -Os with "-fno-tree-sra" on x86_64-linux-gnu since r15-1391-g4b75ed33fa5fd6

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115579 --- Comment #3 from Zhendong Su --- Perhaps the same or a related issue. It reproduces for -O{s,2,3}. Compiler Explorer: https://godbolt.org/z/x779P9b5a [570] % gcctk -v Using built-in specs. COLLECT_GCC=gcctk COLLECT_LTO_WRAPPER=/local/suz-

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