[Bug c++/86769] [12/13/14/15 Regression] g++ destroys condition variable in for statement too early

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86769 --- Comment #14 from Jakub Jelinek --- Perhaps move the condition preparation statements including the surrounding CLEANUP_STMT into {FOR,WHILE}_COND_PREP and insert into that CLEANUP_STMT first operand some new tree as a temporary placeholder fo

[Bug target/118518] gcc 14.2.1 nvptx cross compiler complains about alias definitions in a struct with two constructors that are not aliases

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118518 Benjamin Schulz changed: What|Removed |Added Attachment #60176|0 |1 is obsolete|

[Bug target/118518] gcc 14.2.1 nvptx cross compiler complains about alias definitions in a struct with two constructors that are not aliases

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118518 --- Comment #9 from Benjamin Schulz --- Created attachment 60373 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60373&action=edit cmakelists.txt

[Bug target/118518] gcc 14.2.1 nvptx cross compiler complains about alias definitions in a struct with two constructors that are not aliases

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118518 --- Comment #8 from Benjamin Schulz --- Created attachment 60372 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60372&action=edit main.cpp

[Bug target/118518] gcc 14.2.1 nvptx cross compiler complains about alias definitions in a struct with two constructors that are not aliases

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118518 --- Comment #10 from Benjamin Schulz --- the newly attached files work with nvc++ from nvidia. but nvidia has difficulties compiling the openmp part. so it would be good if i could compile this with gcc. What must I do to enable aliasing when bu

[Bug target/118518] gcc 14.2.1 nvptx cross compiler complains about alias definitions in a struct with two constructors that are not aliases

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118518 --- Comment #11 from Benjamin Schulz --- if i write something like this: SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fopenacc -foffload=nvptx-none -foffload=-malias -fcf-protection=none -fno-stack-protector -U_FORTIFY_SOURCE -std=c++23 -no-pie")

[Bug libstdc++/118733] std::filesystem::weakly_canonical throws if the file disappears during its execution

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118733 --- Comment #2 from Jonathan Wakely --- It wasn't "a file that does not exist" when the function began executing.

[Bug libstdc++/118733] std::filesystem::weakly_canonical throws if the file disappears during its execution

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118733 --- Comment #1 from Jonathan Wakely --- The standard is very clear about this: "A file system race is the condition that occurs when multiple threads, processes, or computers interleave access and modification of the same object within a file s

[Bug fortran/118724] [F08] Gfortran rejects passing a procedure as an actual argument to a procedure pointer dummy argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118724 Damian Rouson changed: What|Removed |Added Resolution|--- |DUPLICATE Status|UNCONFIRME

[Bug fortran/117434] [F08] gfortran rejects actual argument corresponding to procedure pointer dummy argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117434 --- Comment #15 from Damian Rouson --- *** Bug 118724 has been marked as a duplicate of this bug. ***

[Bug rtl-optimization/116028] [15 regression] gcc.dg/pr10474.c test failure since r15-1619-g3b9b8d6cfdf593

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116028 Andrew Pinski changed: What|Removed |Added CC||rearnsha at gcc dot gnu.org --- Comment

[Bug middle-end/118732] [15 regression] caller-saves optimization can inhibit shrink wrapping

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118732 Andrew Pinski changed: What|Removed |Added Resolution|--- |DUPLICATE Status|UNCONFIRME

[Bug fortran/118724] [F08] Gfortran rejects passing a procedure as an actual argument to a procedure pointer dummy argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118724 --- Comment #5 from Damian Rouson --- Great catch, Jerry! I forgot that I had already reported this in 117434 and I hadn't noticed that Paul committed a fix on November 6. Is there any chance of this being backported to the 14 branch? Unfortuna

[Bug c++/86769] [12/13/14/15 Regression] g++ destroys condition variable in for statement too early

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86769 --- Comment #15 from Jakub Jelinek --- Maybe yet another possibility would be to actively look for that CLEANUP_STMT at the end deconstruct that into multiple new {FOR,WHILE}_STMT operands; {FOR,WHILE}_COND_PREP (the statements seen from conditio

[Bug c++/118574] [15 regression] Crashes with coroutines in KDE Plasma

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118574 --- Comment #4 from Sam James --- -fno-range-for-ext-temps seems to have helped with an older trunk (from before the weekend). I'll try Jason's fixes now.

[Bug fortran/117434] [F08] gfortran rejects actual argument corresponding to procedure pointer dummy argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117434 --- Comment #20 from GCC Commits --- The releases/gcc-14 branch has been updated by Jerry DeLisle : https://gcc.gnu.org/g:65ecfbabb018896b600065c77f969475a43d529d commit r14-11271-g65ecfbabb018896b600065c77f969475a43d529d Author: Paul Thomas

[Bug preprocessor/118737] New: preprocessor should error out right if one of the first few bytes is not a recognized character

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118737 Bug ID: 118737 Summary: preprocessor should error out right if one of the first few bytes is not a recognized character Product: gcc Version: 15.0 Status: UNCONFIRMED

[Bug c++/117231] [15 regression] Incorrect code generation with range for for std::generator since r15-3840-g650e9156656187

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117231 --- Comment #12 from GCC Commits --- The trunk branch has been updated by Jason Merrill : https://gcc.gnu.org/g:ec716ad3f4bdccb6a2780161e74e3168efa68121 commit r15-7337-gec716ad3f4bdccb6a2780161e74e3168efa68121 Author: Jason Merrill Date: F

[Bug c++/118491] [15 Regression] coroutines: ICE when co_awaiting l-value awaitable from range-based loop.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118491 --- Comment #7 from GCC Commits --- The trunk branch has been updated by Jason Merrill : https://gcc.gnu.org/g:ec716ad3f4bdccb6a2780161e74e3168efa68121 commit r15-7337-gec716ad3f4bdccb6a2780161e74e3168efa68121 Author: Jason Merrill Date: Fr

[Bug c++/116914] [15 regression] ICE when building plasma-nm-6.1.5 (gimplify_var_or_parm_decl, at gimplify.cc:3309) with -std=gnu++20

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116914 --- Comment #20 from GCC Commits --- The trunk branch has been updated by Jason Merrill : https://gcc.gnu.org/g:ec716ad3f4bdccb6a2780161e74e3168efa68121 commit r15-7337-gec716ad3f4bdccb6a2780161e74e3168efa68121 Author: Jason Merrill Date: F

[Bug c++/116506] [15 Regression] Destructors of temporary awaitables are executed too early

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116506 --- Comment #7 from GCC Commits --- The trunk branch has been updated by Jason Merrill : https://gcc.gnu.org/g:4c743798b1d4530b327dad7c606c610f3811fdbf commit r15-7338-g4c743798b1d4530b327dad7c606c610f3811fdbf Author: Iain Sandoe Date: Thu

[Bug c++/116880] [15 Regression] too early coroutine destruction of co_await on nix-2.24.8

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116880 --- Comment #7 from GCC Commits --- The trunk branch has been updated by Jason Merrill : https://gcc.gnu.org/g:4c743798b1d4530b327dad7c606c610f3811fdbf commit r15-7338-g4c743798b1d4530b327dad7c606c610f3811fdbf Author: Iain Sandoe Date: Thu

[Bug c++/118470] [15 Regression] ICE in gimplify_var_or_parm_decl, at gimplify.cc:3341

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118470 --- Comment #4 from GCC Commits --- The trunk branch has been updated by Jason Merrill : https://gcc.gnu.org/g:ec716ad3f4bdccb6a2780161e74e3168efa68121 commit r15-7337-gec716ad3f4bdccb6a2780161e74e3168efa68121 Author: Jason Merrill Date: Fr

[Bug c++/118491] [15 Regression] coroutines: ICE when co_awaiting l-value awaitable from range-based loop.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118491 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/116914] [15 regression] ICE when building plasma-nm-6.1.5 (gimplify_var_or_parm_decl, at gimplify.cc:3309) with -std=gnu++20

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116914 Jason Merrill changed: What|Removed |Added Assignee|iains at gcc dot gnu.org |jason at gcc dot gnu.org

[Bug c++/118574] [15 regression] Crashes with coroutines in KDE Plasma

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118574 Bug 118574 depends on bug 116914, which changed state. Bug 116914 Summary: [15 regression] ICE when building plasma-nm-6.1.5 (gimplify_var_or_parm_decl, at gimplify.cc:3309) with -std=gnu++20 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116914

[Bug c++/117231] [15 regression] Incorrect code generation with range for for std::generator since r15-3840-g650e9156656187

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117231 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Assignee|iains at gc

[Bug c++/118723] internal compiler error: in gimplify_var_or_parm_decl, at gimplify.cc:3346

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118723 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/116914] [15 regression] ICE when building plasma-nm-6.1.5 (gimplify_var_or_parm_decl, at gimplify.cc:3309) with -std=gnu++20

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116914 Jason Merrill changed: What|Removed |Added CC||regev.ran at gmail dot com --- Comment

[Bug c++/116506] [15 Regression] Destructors of temporary awaitables are executed too early

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116506 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/118470] [15 Regression] ICE in gimplify_var_or_parm_decl, at gimplify.cc:3341

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118470 Jason Merrill changed: What|Removed |Added Resolution|--- |FIXED Assignee|unassigned at

[Bug c++/116880] [15 Regression] too early coroutine destruction of co_await on nix-2.24.8

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116880 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug c++/118265] Failure in resolving non-type template parameters with nested parameter pack of form ...B>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118265 --- Comment #7 from GCC Commits --- The trunk branch has been updated by Jason Merrill : https://gcc.gnu.org/g:26d3424ca5d9f47d7e0b6fcaf0fae48435a73442 commit r15-7339-g26d3424ca5d9f47d7e0b6fcaf0fae48435a73442 Author: A J Ryan Solutions Ltd D

[Bug target/117082] [15 Regression] FAIL: gcc.target/i386/stack-check-17.c since r15-1619-g3b9b8d6cfdf593

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117082 H.J. Lu changed: What|Removed |Added Status|REOPENED|NEW

[Bug middle-end/116926] [15 Regression] Recent changes in dot-product causing ICE on c6x port

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116926 Andrew Pinski changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |pinskia at gcc dot gnu.org

[Bug fortran/93289] array constructor of different length: Missing diagnostic when PARAMETER is in list

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93289 --- Comment #7 from GCC Commits --- The master branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:f3a41e6cb5d70f0c94cc8273a118b8542fb5c2fa commit r15-7336-gf3a41e6cb5d70f0c94cc8273a118b8542fb5c2fa Author: Harald Anlauf Date: Sa

[Bug fortran/117434] [F08] gfortran rejects actual argument corresponding to procedure pointer dummy argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117434 --- Comment #19 from anlauf at gcc dot gnu.org --- (In reply to Jerry DeLisle from comment #18) > (In reply to Jerry DeLisle from comment #17) > > (In reply to Damian Rouson from comment #16) > > > Is there a chance of this fix being backported t

[Bug c++/118574] [15 regression] Crashes with coroutines in KDE Plasma

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118574 Jason Merrill changed: What|Removed |Added CC||jason at gcc dot gnu.org --- Comment #3

[Bug middle-end/116926] [15 Regression] Recent changes in dot-product causing ICE on c6x port

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116926 --- Comment #8 from Andrew Pinski --- (In reply to Victor Do Nascimento from comment #3) > Potential fix: > > https://gcc.gnu.org/pipermail/gcc-patches/2024-October/665021.html Oh I see now, the original potential fix was exactly the same as m

[Bug target/118738] New: the following code compiles with nvc++ and even clang and raises an internal Compiler-error: in expand_UNIQUE, bei internal-fn.cc:3302

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118738 Bug ID: 118738 Summary: the following code compiles with nvc++ and even clang and raises an internal Compiler-error: in expand_UNIQUE, bei internal-fn.cc:3302 Product: gcc

[Bug target/118738] the following code compiles with nvc++ and even clang and raises an internal Compiler-error: in expand_UNIQUE, bei internal-fn.cc:3302

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118738 --- Comment #1 from Benjamin Schulz --- Created attachment 60369 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60369&action=edit main.cpp

[Bug middle-end/118738] the following code compiles with nvc++ and even clang and raises an internal Compiler-error: in expand_UNIQUE, bei internal-fn.cc:3302

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118738 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/118738] the following code compiles with nvc++ and even clang and raises an internal Compiler-error: in expand_UNIQUE, bei internal-fn.cc:3302

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118738 --- Comment #2 from Benjamin Schulz --- Created attachment 60370 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60370&action=edit cmakelists.txt

[Bug tree-optimization/89499] [12/13/14/15 Regression] ICE in expand_UNIQUE, at internal-fn.c:2605

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89499 Andrew Pinski changed: What|Removed |Added CC||schulz.benjamin@googlemail.

[Bug libgcc/118685] FreeBSD static executables segfault due to libgcc missing crtbeginT.o

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118685 --- Comment #5 from kargls at comcast dot net --- On 2/3/25 19:52, gerald at pfeifer dot com wrote: > > --- Comment #4 from Gerald Pfeifer --- > Note that with @Andreas Tobler we have a formal GCC on FreeBSD maintainer > who I am looping in, th

[Bug c++/118736] New: Requesting a diagnostic on infinite recursion with polymorphic, defaulted operator==

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118736 Bug ID: 118736 Summary: Requesting a diagnostic on infinite recursion with polymorphic, defaulted operator== Product: gcc Version: 15.0 Status: UNCONFIRMED Sev

[Bug sarif-replay/117988] Logical locations for sarif-replay errors

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117988 David Malcolm changed: What|Removed |Added Ever confirmed|0 |1 Target Milestone|---

[Bug target/117082] [15 Regression] FAIL: gcc.target/i386/stack-check-17.c since r15-1619-g3b9b8d6cfdf593

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117082 H.J. Lu changed: What|Removed |Added Resolution|DUPLICATE |--- Status|RESOLVED

[Bug libgcc/118685] FreeBSD static executables segfault due to libgcc missing crtbeginT.o

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118685 Gerald Pfeifer changed: What|Removed |Added Last reconfirmed||2025-02-04 Ever confirmed|0

[Bug middle-end/116926] [15 Regression] Recent changes in dot-product causing ICE on c6x port

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116926 --- Comment #7 from Andrew Pinski --- Actually it is simplier than that: - limit_mode = from_mode; + limit_mode = GET_MODE_NEXT_MODE (from_mode).require ();

[Bug middle-end/45215] Tree-optimization misses a trick with bit tests

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45215 Andrew Pinski changed: What|Removed |Added Status|ASSIGNED|NEW

[Bug c++/98893] [modules] start_cleanup_cnt needs modularizing

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98893 --- Comment #4 from GCC Commits --- The master branch has been updated by Nathaniel Shead : https://gcc.gnu.org/g:736e8eef6c0df860f9b0469f9f7cfb8c121a70a7 commit r15-7341-g736e8eef6c0df860f9b0469f9f7cfb8c121a70a7 Author: Nathaniel Shead Date:

[Bug c++/108205] ICE following "unused parameter" in precondition

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108205 --- Comment #2 from GCC Commits --- The master branch has been updated by Nathaniel Shead : https://gcc.gnu.org/g:d3627c78be116ef1941f6819d57c237e71c39444 commit r15-7342-gd3627c78be116ef1941f6819d57c237e71c39444 Author: Nathaniel Shead Date:

[Bug c++/103524] [meta-bug] modules issue

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103524 Bug 103524 depends on bug 98893, which changed state. Bug 98893 Summary: [modules] start_cleanup_cnt needs modularizing https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98893 What|Removed |Added ---

[Bug c++/98893] [modules] start_cleanup_cnt needs modularizing

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98893 Nathaniel Shead changed: What|Removed |Added Resolution|--- |FIXED Assignee|nathan at gcc

[Bug c++/108205] ICE following "unused parameter" in precondition

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108205 Nathaniel Shead changed: What|Removed |Added Resolution|--- |FIXED Assignee|unassigned a

[Bug c++/103524] [meta-bug] modules issue

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103524 Bug 103524 depends on bug 108205, which changed state. Bug 108205 Summary: ICE following "unused parameter" in precondition https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108205 What|Removed |Added --

[Bug c++/12850] memory consumption for heavy template instantiations tripled since 3.3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=12850 --- Comment #50 from Andrew Pinski --- For me (onm x86_64), RA seems high in memory and time at -O0 (this is with checking=yes but with -fno-checking) integrated RA : 1.96 ( 13%) 206M ( 23%)

[Bug c++/118736] Requesting a diagnostic on infinite recursion with polymorphic, defaulted operator==

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118736 Andrew Pinski changed: What|Removed |Added Blocks||87403 Keywords|

[Bug c++/118719] [15 regression] Spurious -Wc++20-extensions warning emitted when capturing a structured binding

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118719 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P1

[Bug middle-end/38474] compile time explosion in dataflow_set_preserve_mem_locs at -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38474 --- Comment #102 from Andrew Pinski --- At -O2 -g add_stack_var_conflict looks to be high up. Which might mean this introduced recently by me.

[Bug target/117955] [15 Regression] GCC generate illegal riscv instruction `vsetvli zero,zero,e64,mf4,ta,ma` with -O2 and -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117955 --- Comment #4 from Kito Cheng --- I can't reproduce that by the top of trunk with your option, could you check does the bug still can be reproduced by trunk?

[Bug tree-optimization/118727] [15 Regression] gcc.dg/pr108692.c fails on LoongArch

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118727 Richard Biener changed: What|Removed |Added Priority|P3 |P1 CC|

[Bug fortran/117798] Audit intrinsic subprograms with scalar INTENT(OUT) character strings

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117798 Thomas Koenig changed: What|Removed |Added CC||tkoenig at gcc dot gnu.org --- Comment

[Bug target/118728] [14 Regression] ICE, during RTL pass: vartrack, corrupted double-linked list on alpha-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118728 Richard Biener changed: What|Removed |Added Target Milestone|--- |14.3

[Bug fortran/118714] [15 regression] SIGBUS in parse.cc:unexpected_eof

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118714 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug preprocessor/118700] Include resolution changes when using -isystem and some headers are symlinks between directories where one is a prefix of the other

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118700 --- Comment #6 from Christian Menard --- Thanks. At least -fno-canonical-system-headers serves as a workaround. To me, it does not seem like the reported behavior is by design. The discussion in https://gcc.gnu.org/bugzilla/show_bug.cgi?id=6191

[Bug tree-optimization/118717] [12/13/14/15 Regression] GCC 15 produces ICE with ruby-3.4.1 when lto is used: ractor.c:592:1: internal compiler error: SSA corruption

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118717 --- Comment #13 from GCC Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:fbcbbfe2bf83eb8b1347144eeca37b06be5a8bb5 commit r15-7331-gfbcbbfe2bf83eb8b1347144eeca37b06be5a8bb5 Author: Richard Biener Date:

[Bug c++/79786] [12/13/14/15 Regression] ICE tree check: expected class 'type', have 'declaration' (var_decl) in iamcu_alignment, at config/i386/i386.c:30263

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79786 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Component|target

[Bug c++/86769] [12/13/14/15 Regression] g++ destroys condition variable in for statement too early

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86769 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug middle-end/101262] [12/13/14/15 Regression] GCC11 OpenMP optimization causes sigsegv on aligned constant array in darktable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101262 Richard Biener changed: What|Removed |Added Resolution|--- |WORKSFORME Status|WAITING

[Bug tree-optimization/105771] [12/13/14/15 regression] matrix partial transposition with -O3 since r8-5159-g1cc521f1a824b591

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105771 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug fortran/118730] New: Final subroutine of derived type variable that is declared but not used is not called

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118730 Bug ID: 118730 Summary: Final subroutine of derived type variable that is declared but not used is not called Product: gcc Version: 14.2.0 Status: UNCONFIRMED

[Bug debug/100530] [12/13/14 Regression] ICE with -g: in add_dwarf_attr with __seg_gs (Alternative address-space) global variable since r8-4385-ga297ccb52e0c894e

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100530 --- Comment #21 from Richard Biener --- (In reply to Georg-Johann Lay from comment #20) > So can this be closed as fixed (in v15+) ? We're usually keeping regressions open for tracking (and dup-ing) purposes.

[Bug target/110812] Check availability of builtins at expand time

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110812 Andreas Schwab changed: What|Removed |Added Summary|Missing |Check availability of

[Bug rtl-optimization/117611] [15 Regression] internal compiler error: in as_a, at machmode.h:381

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117611 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org L

[Bug middle-end/118443] [Meta bug] Bugs triggered by and blocking more smtgcc testing

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118443 Bug 118443 depends on bug 117688, which changed state. Bug 117688 Summary: [15 Regression] RISC-V: Wrong code for .SAT_SUB https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117688 What|Removed |Added ---

[Bug target/117688] [15 Regression] RISC-V: Wrong code for .SAT_SUB

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117688 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug rtl-optimization/117712] [15 regression] ICE when building x265: internal compiler error: in expand_fix, at optabs.cc:5936 since r15-2890

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117712 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug target/117877] [14/15 Regression] internal compiler error: Floating point exception

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117877 Richard Biener changed: What|Removed |Added Priority|P3 |P4

[Bug target/117818] [12/13/14/15 regression] vec_add incorrectly generates vadduwm for vector char const inputs.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117818 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug target/117955] [15 Regression] GCC generate illegal riscv instruction `vsetvli zero,zero,e64,mf4,ta,ma` with -O2 and -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117955 Richard Biener changed: What|Removed |Added Priority|P3 |P4

[Bug target/118100] [14/15 Regression] Segment Fault by rvv intrinsic compilation at `-O2` and `-O3`.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118100 Richard Biener changed: What|Removed |Added Priority|P3 |P4

Re: [Bug c++/118716] GCC(11.2) generating newer symbol for std::string::compare while linking against older runtime(libstdc++ : 6.0.13)

-std is purely for controlling the language dialect accepted by the frontend. When we say "new code", we mean "building a new binary", not the age of the code.

[Bug c++/118716] GCC(11.2) generating newer symbol for std::string::compare while linking against older runtime(libstdc++ : 6.0.13)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118716 --- Comment #4 from Sam James --- -std is purely for controlling the language dialect accepted by the frontend. When we say "new code", we mean "building a new binary", not the age of the code.

[Bug c++/118716] GCC(11.2) generating newer symbol for std::string::compare while linking against older runtime(libstdc++ : 6.0.13)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118716 --- Comment #5 from Sam James --- (Sorry, mail client sent that to ML too.)

[Bug c++/118716] GCC(11.2) generating newer symbol for std::string::compare while linking against older runtime(libstdc++ : 6.0.13)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118716 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/86769] [12/13/14/15 Regression] g++ destroys condition variable in for statement too early

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86769 --- Comment #13 from Jakub Jelinek --- I think what the function does is problematic for other reasons, both for WHILE_STMT and FOR_STMT. E.g. struct A { A (int); ~A (); operator bool (); }; void foo (int x) { for (int i = 0; i < 32; ++i

[Bug fortran/117434] [F08] gfortran rejects actual argument corresponding to procedure pointer dummy argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117434 --- Comment #18 from Jerry DeLisle --- (In reply to Jerry DeLisle from comment #17) > (In reply to Damian Rouson from comment #16) > > Is there a chance of this fix being backported to the 14 branch? If not, > > then I assume this issue can be

[Bug fortran/117430] gfortran allows type(C_ptr) in I/O list

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117430 Jerry DeLisle changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug target/111709] [13/14/15 Regression] Miscompilation of sysdeps/ieee754/dbl-64/s_fma.c since r13-1268-g8c99e307b20c50

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111709 --- Comment #20 from John David Anglin --- Will investigate further but it's not the testcase but glibc's fma/fmal that is miscompiled.

[Bug tree-optimization/118727] [15 Regression] gcc.dg/pr108692.c fails on LoongArch

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118727 --- Comment #9 from Xi Ruoyao --- (In reply to Tamar Christina from comment #8) > That change was made in g:aec90c8bf30cbd66e4febae2c78622dc217f3918, but no > real explanation as to why. > > patt_40 = (signed char) a.0_4; > patt_41 = SAD_EX

[Bug tree-optimization/118727] [15 Regression] gcc.dg/pr108692.c fails on LoongArch

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118727 --- Comment #12 from Xi Ruoyao --- (In reply to Tamar Christina from comment #11) > (In reply to Xi Ruoyao from comment #10) > > The difference from AArch64 and LoongArch64 is AArch64 has WIDEN_ABD, and > > (with GCC 14.2): > > > > t.c:10:17: n

[Bug tree-optimization/118727] [15 Regression] gcc.dg/pr108692.c fails on LoongArch

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118727 --- Comment #15 from Tamar Christina --- (In reply to Xi Ruoyao from comment #13) > For example for the original gcc.dg/pr108692.c: > > a.0_4 = (unsigned char) a_14; > _5 = (int) a.0_4; > b.1_6 = (unsigned char) b_16; > _7 = (int) b.1_6

[Bug target/109780] [12/13/14/15 Regression] csmith: runtime crash with -O2 -march=znver1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109780 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug c++/79786] [12/13/14/15 Regression] ICE tree check: expected class 'type', have 'declaration' (var_decl) in iamcu_alignment, at config/i386/i386.c:30263

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79786 --- Comment #10 from GCC Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:6ec19825b4e72611cdbd4749feed67b61392aa81 commit r15-7332-g6ec19825b4e72611cdbd4749feed67b61392aa81 Author: Richard Biener Date:

[Bug lto/113207] [12/13/14/15 Regression] error: type variant has different 'TREE_TYPE' with noreturn or const

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113207 Richard Biener changed: What|Removed |Added Component|c |lto Priority|P3

[Bug target/118595] [15 regression] RISC-V: gfortran/c-interop test execution failures on RVV zvl > 128b since r15-3228-g771256bcb9d

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118595 Richard Biener changed: What|Removed |Added Priority|P3 |P4

[Bug middle-end/118608] [14/15 regression][mips64] Lack of sign extension with -Os/-O1 after r14-6915

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118608 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug fortran/117798] Audit intrinsic subprograms with scalar INTENT(OUT) character strings

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117798 Andi McClure changed: What|Removed |Added CC||andi.m.mcclure at gmail dot com --- Comm

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