[Bug target/118288] Using new crc builtins on i386 leads to ICE

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118288 --- Comment #2 from Andrew Pinski --- Looks like the const_int is not signed extended like it should have been. I suspect this is coming from the expanders. Maybe even in the x86 backend expanders.

[Bug target/118289] Using new crc builtins leads to ICE on x86_64

2025-01-03 Thread andi-gcc at firstfloor dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118289 --- Comment #2 from Andi Kleen --- Yes sorry for the dup.

[Bug target/118288] Using new crc builtins on i386 leads to ICE

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118288 --- Comment #1 from Andrew Pinski --- *** Bug 118289 has been marked as a duplicate of this bug. ***

[Bug target/118289] Using new crc builtins leads to ICE on x86_64

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118289 Andrew Pinski changed: What|Removed |Added Resolution|--- |DUPLICATE Status|UNCONFIRME

[Bug target/118289] New: Using new crc builtins leads to ICE on x86_64

2025-01-03 Thread andi-gcc at firstfloor dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118289 Bug ID: 118289 Summary: Using new crc builtins leads to ICE on x86_64 Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: ta

[Bug rtl-optimization/118288] New: Using new crc builtins on i386 leads to ICE

2025-01-03 Thread andi-gcc at firstfloor dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118288 Bug ID: 118288 Summary: Using new crc builtins on i386 leads to ICE Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-

[Bug web/67119] viewvc links in bugzilla don't work anymore

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67119 Andrew Pinski changed: What|Removed |Added Summary|URL linking to previous |viewvc links in bugzilla

[Bug other/65097] Common code for mkoffload implementations

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65097 Andrew Pinski changed: What|Removed |Added Severity|minor |enhancement --- Comment #1 from Andrew P

[Bug sanitizer/63251] tsan: corrupted shadow stack

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63251 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |15.0 Status|UNCONFIRMED

[Bug c/62194] Add deadfield attribute to ignore initializers for a structure field

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62194 Andrew Pinski changed: What|Removed |Added Keywords||diagnostic Blocks|

[Bug c++/72775] [6 Regression] internal compiler error: in finish_expr_stmt, at cp/semantics.c:677

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72775 Andrew Pinski changed: What|Removed |Added CC||harry.onslow at emenda dot com --- Comme

[Bug c++/91392] g++: internal compiler error: Aborted (program cc1plus)

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91392 Andrew Pinski changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug c++/72775] [6 Regression] internal compiler error: in finish_expr_stmt, at cp/semantics.c:677

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72775 Andrew Pinski changed: What|Removed |Added Target Milestone|6.3 |6.4

[Bug c++/91392] g++: internal compiler error: Aborted (program cc1plus)

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91392 --- Comment #4 from Andrew Pinski --- GCC 7 rejects this code with: 10_MISRA.PTR.ARITH.cpp: In constructor 'workspace::project::Wrapper::Wrapper(workspace::project::Wrapper&&)': 10_MISRA.PTR.ARITH.cpp:11:14: error: initializer for flexible array

[Bug lto/118238] [15 Regression] gcc/lto-wrapper.cc uses link which is not recommend and does not exist on mingw

2025-01-03 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118238 Sam James changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug debug/91857] internal compiler error: in verify_marks_clear, at dwarf2out.c:29123

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91857 Andrew Pinski changed: What|Removed |Added Resolution|--- |INVALID Status|WAITING

[Bug c/91254] Wrong generate code with a series of array access

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91254 Andrew Pinski changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug c++/85471] closing a "thread" in "C++" using "pthread_exit(NULL)" creates a "SIGABRT"

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85471 Andrew Pinski changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug c/14660] unwind-dw2.o in libgcc_eh.a causes NPTL in glibc to fail

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=14660 Andrew Pinski changed: What|Removed |Added Resolution|INVALID |MOVED

[Bug sanitizer/77538] segmentation fault: thread sanitizer shadow stack overflow

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77538 Andrew Pinski changed: What|Removed |Added Resolution|--- |INVALID Status|WAITING

[Bug c++/117509] False negative on -Wdangling-reference

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117509 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug c++/116360] GCC gives false positive dangling reference for static local variable

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116360 Andrew Pinski changed: What|Removed |Added Resolution|--- |INVALID Status|UNCONFIRMED

[Bug c++/118287] [concepts] Concept with lambda non-type param causes ICE

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118287 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug c++/115178] false positive computed goto jump warning

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115178 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/118287] New: [concepts] Concept with lambda non-type param causes ICE

2025-01-03 Thread james.antony.brown at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118287 Bug ID: 118287 Summary: [concepts] Concept with lambda non-type param causes ICE Product: gcc Version: 14.2.1 Status: UNCONFIRMED Severity: normal Pr

[Bug c++/115769] Implement CWG 2867 - Order of initialization for structured bindings

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115769 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/118264] GCC allows declaring constexpr template constructor in derived type with virtual base

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118264 Andrew Pinski changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug c++/118264] GCC allows declaring constexpr template constructor in derived type with virtual base

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118264 --- Comment #2 from Andrew Pinski --- The ICE for 4.6.4 was: :9:32: internal compiler error: in build_data_member_initialization, at cp/semantics.c:5553

[Bug c++/118264] GCC allows declaring constexpr template constructor in derived type with virtual base

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118264 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2025-01-03 Known to fail|

[Bug go/118286] New: go crypto/tls test falis (TestVerifyConnection, bad certificate)

2025-01-03 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118286 Bug ID: 118286 Summary: go crypto/tls test falis (TestVerifyConnection, bad certificate) Product: gcc Version: 15.0 Status: UNCONFIRMED Keywords: testsuite-fai

[Bug tree-optimization/117997] [15 regression] libgo regressions on aarch64 after g:4d2b9202fe94c54e63fb07d48293a78da3d82532

2025-01-03 Thread law at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117997 --- Comment #2 from Jeffrey A. Law --- Definitely the bzip.go bits as opposed to the crc32.go bits. No other insights yet.

[Bug c++/118239] [12/13/14/15 Regression] accepts invalid constexpr variable definition

2025-01-03 Thread simartin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118239 --- Comment #3 from Simon Martin --- Patch submitted in https://gcc.gnu.org/pipermail/gcc-patches/2025-January/672567.html

[Bug c++/118282] [12/13/14/15 Regression] GCC fails to identify feasible type conversion scheme between operands of conditional expression with 0 as nullptr

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118282 Andrew Pinski changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug fortran/106692] [12/13/14 Regression] Cray pointer comparison wrongly optimized away

2025-01-03 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106692 anlauf at gcc dot gnu.org changed: What|Removed |Added Summary|[12/13/14/15 Regression]|[12/13/14 Regression] Cray

[Bug rtl-optimization/117938] [15 Regression] wrong code with -O2 --param=max-cse-insns=1 with late-combine (since r15-1735-ge62ea4fb8ffcab)

2025-01-03 Thread rsandifo at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117938 Richard Sandiford changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c/118283] Issues when building with GCC15+MinGW-w64

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118283 --- Comment #5 from Andrew Pinski --- You could always compile the packages that fail with C23 with -std=gnu17 .

[Bug target/118284] [RISCV] No compressed c.j for offsets of -2044, -2046, -2048

2025-01-03 Thread tommy_murphy at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118284 --- Comment #2 from Tommy Murphy --- Hi Andrew - oh - sorry for logging it in the wrong place and thanks for the clarification. I'll log it against Binutils/as. Thanks again. Tommy.

[Bug c++/118169] [15 regression] ICE error: non-trivial conversion in ‘integer_cst’ with std::variant and -O1 since r15-6369-gfa99002538bc91

2025-01-03 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118169 --- Comment #19 from Jason Merrill --- (In reply to Jakub Jelinek from comment #17) > Now we just try to evaluate it with the B type. As intended, yes. > just the final MODIFY_EXPR (D.2922 = 0; in there) wasn't for > whatever reason converted

[Bug c++/118282] [12/13/14/15 Regression] GCC fails to identify feasible type conversion scheme between operands of conditional expression

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118282 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Summary|GCC fails to ident

[Bug rtl-optimization/117938] [15 Regression] wrong code with -O2 --param=max-cse-insns=1 with late-combine (since r15-1735-ge62ea4fb8ffcab)

2025-01-03 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117938 --- Comment #15 from GCC Commits --- The trunk branch has been updated by Richard Sandiford : https://gcc.gnu.org/g:355475e332f264107ef07555f7c379be7b85942f commit r15-6551-g355475e332f264107ef07555f7c379be7b85942f Author: Richard Sandiford D

[Bug target/118284] [RISCV] No compressed c.j for offsets of -2044, -2046, -2048

2025-01-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118284 Andrew Pinski changed: What|Removed |Added Resolution|--- |MOVED Status|UNCONFIRMED

[Bug c++/118285] [14/15 Regression] GCC rejects some constexpr std::string usages

2025-01-03 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118285 Patrick Palka changed: What|Removed |Added Last reconfirmed||2025-01-03 CC|

[Bug c++/117825] [12/13/14/15 Regression] ICE on template with -Wformat-security (error reporting routines re-entered.)

2025-01-03 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117825 --- Comment #7 from Jakub Jelinek --- I wonder if we just shouldn't call check_function_arguments at all from cp_build_function_call_vec when complain doesn't contain tf_warning. At least, build_over_call doesn't call it in that case. So --- gc

[Bug c++/118275] [15 Regression] ICE in size_binop_loc

2025-01-03 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118275 Jakub Jelinek changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c++/118275] [15 Regression] ICE in size_binop_loc

2025-01-03 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118275 --- Comment #2 from GCC Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:6f444e45d3fd6c45fc34a79ac66bf46c20fd95b1 commit r15-6548-g6f444e45d3fd6c45fc34a79ac66bf46c20fd95b1 Author: Jakub Jelinek Date: F

[Bug fortran/106692] [12/13/14/15 Regression] Cray pointer comparison wrongly optimized away

2025-01-03 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106692 --- Comment #18 from GCC Commits --- The master branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:c7754a2fb2e60987524947fe189f3ffac035ea1d commit r15-6545-gc7754a2fb2e60987524947fe189f3ffac035ea1d Author: Harald Anlauf Date:

[Bug libstdc++/103924] views::join combined with std::string cannot be used in constant expressions

2025-01-03 Thread dangelog at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103924 --- Comment #8 from Giuseppe D'Angelo --- > Interesting, mind creating a separate PR for this? It could be a considered a > regression since GCC 13 accepts the code. Done! It's PR118285.

[Bug c++/118285] GCC rejects some constexpr std::string usages

2025-01-03 Thread dangelog at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118285 --- Comment #1 from Giuseppe D'Angelo --- As noted PR103924, the testcase is actually accepted by GCC 13 (in C++23 mode), so this looks like a regression. https://gcc.godbolt.org/z/zMK3ceE5M

[Bug c++/118285] New: GCC rejects some constexpr std::string usages

2025-01-03 Thread dangelog at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118285 Bug ID: 118285 Summary: GCC rejects some constexpr std::string usages Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c+

[Bug c++/118169] [15 regression] ICE error: non-trivial conversion in ‘integer_cst’ with std::variant and -O1 since r15-6369-gfa99002538bc91

2025-01-03 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118169 Jakub Jelinek changed: What|Removed |Added CC||jason at gcc dot gnu.org --- Comment #1

[Bug fortran/105168] [12/13/14/15 Regression] ICE in gfc_maybe_dereference_var, at fortran/trans-expr.cc:2870 since r9-3522-gd0477233215e37de

2025-01-03 Thread pault at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105168 Paul Thomas changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |pault at gcc dot gnu.org --- Comme

[Bug c++/118169] [15 regression] ICE error: non-trivial conversion in ‘integer_cst’ with std::variant and -O1 since r15-6369-gfa99002538bc91

2025-01-03 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118169 --- Comment #17 from Jakub Jelinek --- On the above reduced testcase, this is in the 3rd cxx_eval_outermost_expression call when object is non-NULL, in the first two cases TREE_TYPE (object) and initialized_type (t) are the same, but in the thir

[Bug c++/118169] [15 regression] ICE error: non-trivial conversion in ‘integer_cst’ with std::variant and -O1 since r15-6369-gfa99002538bc91

2025-01-03 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118169 --- Comment #16 from Sam James --- This one is kind of a pain because a lot depends on MLT. Any workaround I can apply to it?

[Bug c++/118169] [15 regression] ICE error: non-trivial conversion in ‘integer_cst’ with std::variant and -O1 since r15-6369-gfa99002538bc91

2025-01-03 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118169 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #1

[Bug c++/118169] [15 regression] ICE error: non-trivial conversion in ‘integer_cst’ with std::variant and -O1 since r15-6369-gfa99002538bc91

2025-01-03 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118169 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P1

[Bug libstdc++/118244] Errors building libstdc++-v3 for MinGW-w64

2025-01-03 Thread brechtsanders at users dot sourceforge.net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118244 Brecht Sanders changed: What|Removed |Added Resolution|--- |WORKSFORME Status|UNCONFIR

[Bug c/118284] New: [RISCV] No compressed c.j for offsets of -2044, -2046, -2048

2025-01-03 Thread tommy_murphy at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118284 Bug ID: 118284 Summary: [RISCV] No compressed c.j for offsets of -2044, -2046, -2048 Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal

[Bug c++/118201] [12/13/14/15 regression] ICE: in maybe_explain_implicit_delete, at cp/method.cc:3143 since r11-1350

2025-01-03 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118201 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P4 --- Comment #4 from Jakub Jelinek -

[Bug libstdc++/107759] Implement C++23

2025-01-03 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107759 Patrick Palka changed: What|Removed |Added Target Milestone|--- |15.0

[Bug libstdc++/107759] Implement C++23

2025-01-03 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107759 Patrick Palka changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libstdc++/106749] Implement C++23 library features

2025-01-03 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106749 Bug 106749 depends on bug 107759, which changed state. Bug 107759 Summary: Implement C++23 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107759 What|Removed |Added --

[Bug libstdc++/106749] Implement C++23 library features

2025-01-03 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106749 Bug 106749 depends on bug 107758, which changed state. Bug 107758 Summary: Implement C++23 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107758 What|Removed |Added --

[Bug libstdc++/107758] Implement C++23

2025-01-03 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107758 Patrick Palka changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug libstdc++/103924] views::join combined with std::string cannot be used in constant expressions

2025-01-03 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103924 --- Comment #7 from Patrick Palka --- N.B. the other testcases in this PR are accepted by GCC 14 after r14-10134.

[Bug libstdc++/103924] views::join combined with std::string cannot be used in constant expressions

2025-01-03 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103924 --- Comment #6 from Patrick Palka --- (In reply to Giuseppe D'Angelo from comment #5) > Here's an even simpler testcase, rejected by GCC but accepted by Clang (with > libstdc++): Interesting, mind creating a separate PR for this? It could be a c

[Bug c++/118201] [12/13/14/15 regression] ICE: in maybe_explain_implicit_delete, at cp/method.cc:3143 since r11-1350

2025-01-03 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118201 --- Comment #3 from Jakub Jelinek --- Slightly reduced: class A {}; class B : public virtual A {}; struct C : public virtual A { virtual unsigned int foo () const = 0; }; class D : public virtual B, public virtual C {}; struct E { virtual ~E ()

[Bug ipa/118138] [15 Regression] wrong code at -O3 with "-fno-inline" on x86_64-linux-gnu since r15-6294-g96fb71883d438b

2025-01-03 Thread jamborm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118138 Martin Jambor changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug c++/118201] [12/13/14/15 regression] ICE: in maybe_explain_implicit_delete, at cp/method.cc:3143 since r11-1350

2025-01-03 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118201 Jakub Jelinek changed: What|Removed |Added Summary|[12/13/14/15 regression]|[12/13/14/15 regression]

[Bug tree-optimization/118220] [15 regression] Optimization of malloc/free Produces Undefined Behavior

2025-01-03 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118220 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #5

[Bug c/118283] Issues when building with GCC15+MinGW-w64

2025-01-03 Thread brechtsanders at users dot sourceforge.net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118283 --- Comment #4 from Brecht Sanders --- Thanks for clarifying. So it seems this is by design and there is nothing to fix in GCC. Unfortunately that means a lot of packages will need to fix their source if they still want them to build using th

[Bug tree-optimization/118224] [15 Regression] Incorrect optimization with calloc when the size exceeds SIZE_MAX

2025-01-03 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118224 Jakub Jelinek changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org

[Bug tree-optimization/118198] tail merge/cross jump should not merge abort

2025-01-03 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118198 Sam James changed: What|Removed |Added CC||hjl.tools at gmail dot com --- Comment #12

[Bug tree-optimization/118198] tail merge/cross jump should not merge abort

2025-01-03 Thread amonakov at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118198 Alexander Monakov changed: What|Removed |Added CC||amonakov at gcc dot gnu.org --- Com

[Bug tree-optimization/118194] [12/13/14/15 regression] spurious warning with -Wmaybe-uninitialized with mlock since r11-959-gb825a22890740f

2025-01-03 Thread vvinayag at arm dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118194 --- Comment #8 from vvinayag at arm dot com --- (In reply to Sam James from comment #6) > (In reply to vvinayag from comment #5) > > (In reply to Sam James from comment #4) > > > (In reply to Xi Ruoyao from comment #1) > > > > I suppose Glibc sho

[Bug c/118283] Issues when building with GCC15+MinGW-w64

2025-01-03 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118283 --- Comment #3 from Sam James --- (In reply to Brecht Sanders from comment #0) > - `bool` now seems to be defined in C. Several projects use bool as a > variable name or define it using typedef, both of which will result in > compile errors. Ju

[Bug c/118283] Issues when building with GCC15+MinGW-w64

2025-01-03 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118283 --- Comment #2 from Sam James --- (In reply to Brecht Sanders from comment #0) We hit a bunch of issues like this during the 14 cycle when we started to enforce C99 properly and fixed issues like this while we were there. Recent versions of aut

[Bug c/118283] Issues when building with GCC15+MinGW-w64

2025-01-03 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118283 Sam James changed: What|Removed |Added Resolution|--- |INVALID Status|UNCONFIRMED

[Bug c/118283] New: Issues when building with GCC15+MinGW-w64

2025-01-03 Thread brechtsanders at users dot sourceforge.net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118283 Bug ID: 118283 Summary: Issues when building with GCC15+MinGW-w64 Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug target/118276] memset 88 uses rep stosq while 80 uses SSE

2025-01-03 Thread benfrantzdale at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118276 --- Comment #10 from Ben FrantzDale --- I see the same codegen with `alignas(long) T a[n] = {};`: https://godbolt.org/z/z93KEnoao

[Bug tree-optimization/118250] missed optimization in multiple integer comparisons (like errno tests)

2025-01-03 Thread pheeck at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118250 --- Comment #3 from Filip Kastl --- With the modification I plan for Stage 1 the DP alg will be as powerful as the greedy alg here. By LLVM code being better I suppose you mean this lower bound check: cmp eax, 1 jle .L4

[Bug tree-optimization/118224] [15 Regression] Incorrect optimization with calloc when the size exceeds SIZE_MAX

2025-01-03 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118224 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #4

[Bug libstdc++/103924] views::join combined with std::string cannot be used in constant expressions

2025-01-03 Thread dangelog at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103924 Giuseppe D'Angelo changed: What|Removed |Added CC||dangelog at gmail dot com --- Comme

[Bug c++/118245] [14/15 Regression] ICE: in convert_nontype_argument, Passing a lambda as a template argument and base class

2025-01-03 Thread nshead at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118245 Nathaniel Shead changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |nshead at gcc dot gnu.org

[Bug c++/100358] [modules] Not all filesystems support posix_fallocate() (e.g. ZFS)

2025-01-03 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100358 --- Comment #4 from GCC Commits --- The releases/gcc-14 branch has been updated by Nathaniel Shead : https://gcc.gnu.org/g:1c3dee768a9f7aa384150e4e4a584d6aa1db5e97 commit r14-11125-g1c3dee768a9f7aa384150e4e4a584d6aa1db5e97 Author: Nathaniel Sh

[Bug c++/115008] ICE with modules on amd64-freebsd*

2025-01-03 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115008 --- Comment #12 from GCC Commits --- The releases/gcc-14 branch has been updated by Nathaniel Shead : https://gcc.gnu.org/g:1c3dee768a9f7aa384150e4e4a584d6aa1db5e97 commit r14-11125-g1c3dee768a9f7aa384150e4e4a584d6aa1db5e97 Author: Nathaniel S

[Bug c++/118239] [12/13/14/15 Regression] accepts invalid constexpr variable definition

2025-01-03 Thread simartin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118239 Simon Martin changed: What|Removed |Added Last reconfirmed||2025-01-03 Assignee|unassigned

[Bug rtl-optimization/117186] [12/13/14/15 Regression] aarch64 wrong code for (a < b) < (b < a)

2025-01-03 Thread rsandifo at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117186 Richard Sandiford changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassig

[Bug c++/118163] Diagnostic not fully silenced by -Wno-template-body

2025-01-03 Thread simartin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118163 --- Comment #3 from Simon Martin --- Patch submitted in https://gcc.gnu.org/pipermail/gcc-patches/2024-December/672168.html

[Bug c++/118078] [12/13/14/15 Regression] GCC crashes on incorrect code with -std=c++20 since r10-4719

2025-01-03 Thread simartin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118078 --- Comment #4 from Simon Martin --- Patch submitted in https://gcc.gnu.org/pipermail/gcc-patches/2024-December/672144.html

[Bug c++/117775] [13/14/15 Regression] Internal compiler error when deriving from lambda function with invalid body

2025-01-03 Thread simartin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117775 --- Comment #3 from Simon Martin --- Patch submitted in https://gcc.gnu.org/pipermail/gcc-patches/2024-November/670422.html

[Bug c++/114292] [12/13/14/15 Regression] ICE with a generic (templated) lambda capturing a constant for VLA allocation

2025-01-03 Thread simartin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114292 --- Comment #7 from Simon Martin --- Patch submitted in https://gcc.gnu.org/pipermail/gcc-patches/2024-December/671590.html

[Bug c++/109918] [12/13/14/15 Regression] Unexpected -Woverloaded-virtual with virtual conversion operators

2025-01-03 Thread simartin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109918 --- Comment #13 from Simon Martin --- Patch submitted in https://gcc.gnu.org/pipermail/gcc-patches/2024-October/665650.html

[Bug c++/114619] [13/14/15 regression] ICE with -fno-elide-constructors in C++14 mode for non-constant initializer in array new since r13-3175-g6ffbf87ca66f4e

2025-01-03 Thread simartin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114619 --- Comment #4 from Simon Martin --- Patch submitted in https://gcc.gnu.org/pipermail/gcc-patches/2024-October/665905.html

[Bug c++/118277] g++ ICEs with depedent inline-asm string

2025-01-03 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118277 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #8

[Bug fortran/115271] [OpenMP] Declare variant not stored in Fortran module file

2025-01-03 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115271 --- Comment #1 from Tobias Burnus --- Testcase (already in the tree): libgomp/testsuite/libgomp.fortran/declare-variant-2.f90 libgomp/testsuite/libgomp.fortran/declare-variant-2-aux.f90 ... +! Test XFAILed due to https://gcc.gnu.org/PR115271

[Bug c++/118282] New: GCC fails to identify feasible type conversion scheme between operands of conditional expression

2025-01-03 Thread wangbopku15 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118282 Bug ID: 118282 Summary: GCC fails to identify feasible type conversion scheme between operands of conditional expression Product: gcc Version: 15.0 Status: UNCONFIRMED