[Bug lto/114574] [14 regression] ICE when building curl with LTO (fld_incomplete_type_of, at ipa-free-lang-data.cc:257) since r14-9763

2024-04-05 Thread xry111 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114574 Xi Ruoyao changed: What|Removed |Added CC||xry111 at gcc dot gnu.org

[Bug target/109091] AIX: thread_local is not being internally linked

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109091 Andrew Pinski changed: What|Removed |Added Resolution|--- |DUPLICATE

[Bug target/93146] C++ TLS init function not generated on AIX

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93146 --- Comment #5 from Andrew Pinski --- *** Bug 109091 has been marked as a duplicate of this bug. ***

[Bug target/100641] Link error when using extern thread_local variables on AIX

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100641 Andrew Pinski changed: What|Removed |Added Resolution|--- |DUPLICATE

[Bug target/93146] C++ TLS init function not generated on AIX

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93146 Andrew Pinski changed: What|Removed |Added CC||miladfarca at gmail dot com --- Comment

[Bug c++/87090] Constexpr variables in functions are not optimized correctly

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87090 Andrew Pinski changed: What|Removed |Added CC||pinskia at gcc dot gnu.org

[Bug c++/78160] explicit template instantation with hidden symbols fails

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78160 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Keywords|

[Bug c++/62192] Segmentation fault when linking with Qt libraries

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62192 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/65608] [meta-bug] friend issues

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65608 Bug 65608 depends on bug 51757, which changed state. Bug 51757 Summary: friend defined inside class and declared inside main linker error https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51757 What|Removed |Added

[Bug c++/51757] friend defined inside class and declared inside main linker error

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51757 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |11.0 Resolution|---

[Bug fortran/114618] New: Format produces incorrect output when contains 1x, ok when uses " "

2024-04-05 Thread urbanjost at comcast dot net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114618 Bug ID: 114618 Summary: Format produces incorrect output when contains 1x, ok when uses " " Product: gcc Version: 13.1.0 Status: UNCONFIRMED Severity: normal

[Bug modula2/114617] gm2 is unable to resolve const expression using relative operators ICE

2024-04-05 Thread gaius at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114617 --- Comment #2 from Gaius Mulley --- Created attachment 57891 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57891=edit Proposed fix Here is a proposed fix which stores the result of the relop as a constant. The fix requires M2Quads to

[Bug modula2/114617] gm2 is unable to resolve const expression using relative operators ICE

2024-04-05 Thread gaius at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114617 Gaius Mulley changed: What|Removed |Added Last reconfirmed||2024-04-06 Ever confirmed|0

[Bug modula2/114617] New: gm2 is unable to resolve const expression using relative operators ICE

2024-04-05 Thread gaius at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114617 Bug ID: 114617 Summary: gm2 is unable to resolve const expression using relative operators ICE Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal

[Bug c++/91798] Compiler rejects code due to template specialization of auto parameter value.

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91798 Andrew Pinski changed: What|Removed |Added Depends on||60679 --- Comment #6 from Andrew Pinski

[Bug c++/91798] Compiler rejects code due to template specialization of auto parameter value.

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91798 Andrew Pinski changed: What|Removed |Added Status|NEW |SUSPENDED --- Comment #5 from Andrew

[Bug c++/91798] Compiler rejects code due to template specialization of auto parameter value.

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91798 --- Comment #4 from Andrew Pinski --- Actually maybe GCC is correct here. Remove the variadic template: ``` //Get type parameter at given index. template struct param { static_assert(i > 0, "Index into parameter pack cannot be negative!");

[Bug c++/85612] ADL lookup with parameter pack and defaulted argument not considered ambiguous

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85612 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |10.2 Status|UNCONFIRMED

[Bug rtl-optimization/113951] regression redundant load (-fschedule-insns)

2024-04-05 Thread absoler at smail dot nju.edu.cn via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113951 --- Comment #2 from absoler at smail dot nju.edu.cn --- after sched1 modified the code, ce3 introduced this extra load. un-sched1 code would not be pessimised by ce3

[Bug c++/72481] Compile error for varadic template

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72481 Andrew Pinski changed: What|Removed |Added Keywords||needs-bisection Known to work|

[Bug c++/90085] c++17 template argument deduction results in missed optimization

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90085 Andrew Pinski changed: What|Removed |Added Known to work||13.1.0 Known to fail|

[Bug c++/56908] Spurious warning when XOR-ing uint8_t values

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56908 Andrew Pinski changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug analyzer/114616] New: RFE: show type and possible ranges of size in -Wanalyzer-tainted-size and -Wanalyzer-tainted-allocation-size

2024-04-05 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114616 Bug ID: 114616 Summary: RFE: show type and possible ranges of size in -Wanalyzer-tainted-size and -Wanalyzer-tainted-allocation-size Product: gcc Version: 14.0

[Bug c++/99281] internal compiler error: in assign_temp, at function.c:984

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99281 Andrew Pinski changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/44520] improve diagnostic for ambiguous base class lookup

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44520 Andrew Pinski changed: What|Removed |Added Severity|normal |enhancement Summary|improve

[Bug c++/67928] Ambiguous call not diagnosed

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67928 Andrew Pinski changed: What|Removed |Added Resolution|--- |FIXED See Also|

[Bug c++/98543] fails to diagnose unnecessary functions

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98543 Andrew Pinski changed: What|Removed |Added Last reconfirmed|2021-01-07 00:00:00 |2024-4-5 --- Comment #2 from Andrew

[Bug target/114615] spurious warning on mingw-w64: 'memcpy' reading 4 or more bytes from a region of size 2 with std::wstring{L""} and -flto -O1 [Wstringop-overread]

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114615 Andrew Pinski changed: What|Removed |Added Target||x86_64-w64-mingw32

[Bug tree-optimization/114615] New: spurious warning on mingw-w64: 'memcpy' reading 4 or more bytes from a region of size 2 with std::wstring{L""} and -flto -O1 [Wstringop-overread]

2024-04-05 Thread bugzilla.gcc.simon at arlott dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114615 Bug ID: 114615 Summary: spurious warning on mingw-w64: 'memcpy' reading 4 or more bytes from a region of size 2 with std::wstring{L""} and -flto -O1 [Wstringop-overread]

[Bug c++/66028] false positive, unused loop variable

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66028 Andrew Pinski changed: What|Removed |Added CC||pinskia at gcc dot gnu.org --- Comment

[Bug c++/97814] Copy constructor deletion not recognized in initialization list with -std=c++17

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97814 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/86373] Destructor shall not be instantiated in C++17 mode for prvalue

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86373 --- Comment #2 from Andrew Pinski --- >Clang compiles both of the above examples. While MSVC rejects both examples. And EDG rejects the first (can't test the second one though). Note also EDG, and MSVC also reject the example in the Defect

[Bug testsuite/114614] New: New test case gcc.misc-tests/gcov-20.c from r14-9789-g08a52331803f66 fails

2024-04-05 Thread seurer at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114614 Bug ID: 114614 Summary: New test case gcc.misc-tests/gcov-20.c from r14-9789-g08a52331803f66 fails Product: gcc Version: 14.0 Status: UNCONFIRMED Severity:

[Bug fortran/114613] New: ALLOCATE with SOURCE forgets to finalize temporary instances

2024-04-05 Thread vterzi1996 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114613 Bug ID: 114613 Summary: ALLOCATE with SOURCE forgets to finalize temporary instances Product: gcc Version: 13.1.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/114612] New: Deep copy missing for allocatable derived type components

2024-04-05 Thread vterzi1996 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114612 Bug ID: 114612 Summary: Deep copy missing for allocatable derived type components Product: gcc Version: 13.1.0 Status: UNCONFIRMED Severity: normal

[Bug testsuite/114034] Failure of tests gcov-dump-{1,2}.C

2024-04-05 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114034 --- Comment #5 from GCC Commits --- The releases/gcc-13 branch has been updated by Iain D Sandoe : https://gcc.gnu.org/g:a040eea6b65456625443dcfbf6b21913f2003c8b commit r13-8589-ga040eea6b65456625443dcfbf6b21913f2003c8b Author: Iain Sandoe

[Bug fortran/114611] New: H edit descriptor should flag as error with -std-f95 (or higher)

2024-04-05 Thread w6ws at earthlink dot net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114611 Bug ID: 114611 Summary: H edit descriptor should flag as error with -std-f95 (or higher) Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal

[Bug analyzer/114610] New: -Wanalyzer-memory-leak reports often far too verbose

2024-04-05 Thread BenBE at geshi dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114610 Bug ID: 114610 Summary: -Wanalyzer-memory-leak reports often far too verbose Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug analyzer/114588] Analyzer buffer overflow ASCII art hardcodes "RED" and "GREEN" as the terminal colors

2024-04-05 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114588 --- Comment #3 from GCC Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:4b02dd48f531ea88587edd2b75b6e5243b4389e8 commit r14-9817-g4b02dd48f531ea88587edd2b75b6e5243b4389e8 Author: David Malcolm Date:

[Bug c/114609] -Waddress false positive

2024-04-05 Thread arnaud.lb at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114609 --- Comment #2 from arnaud.lb at gmail dot com --- I can not think of any location where this warning would make sense for this code. The warning behaves as if we did this: ``` ()->member == 1 ? (_Bool) : (_Bool)0) ? 2 : 3; ``` In this case it

[Bug middle-end/114579] RTL expansion add_scope_conflicts is slow

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114579 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/114537] bit_cast does not work NSDMI of bitfields

2024-04-05 Thread fchelnokov at gmail dot com via Gcc-bugs
the fix in trunk, prints the same error as in the original post: :5:32: in 'constexpr' expansion of 'std::bit_cast(std::bit_cast(A{1}))' /opt/compiler-explorer/gcc-trunk-20240405/include/c++/14.0.1/bit:94:33: sorry, unimplemented: '__builtin_bit_cast' cannot be constant evaluated because the argument

[Bug preprocessor/87299] #pragma GCC target behaves differently when using -save-temps

2024-04-05 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87299 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #9

[Bug c++/88371] Gratuitous (?) warning regarding an implicit conversion in pointer arithmetic

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88371 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |10.0 --- Comment #4 from Andrew Pinski

[Bug c++/88371] Gratuitous (?) warning regarding an implicit conversion in pointer arithmetic

2024-04-05 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88371 Eric Gallager changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c/110402] Bogus -Waddress warning that pointer comparison is always true

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110402 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c/102967] confusing location in -Waddress for a subexpression of a ternary expression

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102967 Andrew Pinski changed: What|Removed |Added CC||lsof at mailbox dot org --- Comment

[Bug c/102967] confusing location in -Waddress for a subexpression of a ternary expression

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102967 Andrew Pinski changed: What|Removed |Added CC||arnaud.lb at gmail dot com --- Comment

[Bug c/114609] -Waddress false positive

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114609 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug analyzer/114588] Analyzer buffer overflow ASCII art hardcodes "RED" and "GREEN" as the terminal colors

2024-04-05 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114588 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org ---

[Bug c/114609] New: -Waddress false positive

2024-04-05 Thread arnaud.lb at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114609 Bug ID: 114609 Summary: -Waddress false positive Product: gcc Version: 13.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug debug/114608] [14 Regression] Undefined reference in output asm with -fipa-reference -fipa-reference-addressable -fsection-anchors -gbtf

2024-04-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114608 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |14.0 Target|riscv*-*-*

[Bug c++/112490] infinite meta error in reverse_iterator::iterator>>

2024-04-05 Thread barry.revzin at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112490 Barry Revzin changed: What|Removed |Added CC||barry.revzin at gmail dot com ---

[Bug c++/91079] [DR 1881] Standard-layout classes and unnamed bit-fields

2024-04-05 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91079 Marek Polacek changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c++/94404] [meta-bug] C++ core issues

2024-04-05 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94404 Bug 94404 depends on bug 91079, which changed state. Bug 91079 Summary: [DR 1881] Standard-layout classes and unnamed bit-fields https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91079 What|Removed |Added

[Bug debug/114608] [14 Regression] Undefined reference in output asm with -fipa-reference -fipa-reference-addressable -fsection-anchors -gbtf

2024-04-05 Thread patrick at rivosinc dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114608 --- Comment #2 from Patrick O'Neill --- (.BTF+0x88): undefined reference to `a' ^ This is the interesting failure line

[Bug c++/91079] [DR 1881] Standard-layout classes and unnamed bit-fields

2024-04-05 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91079 --- Comment #3 from GCC Commits --- The trunk branch has been updated by Marek Polacek : https://gcc.gnu.org/g:2b2d3a135a43cbafadd8957e0b2543f38c390437 commit r14-9815-g2b2d3a135a43cbafadd8957e0b2543f38c390437 Author: Marek Polacek Date:

[Bug debug/114608] [14 Regression] Undefined reference in output asm with -fipa-reference -fipa-reference-addressable -fsection-anchors -gbtf

2024-04-05 Thread patrick at rivosinc dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114608 --- Comment #1 from Patrick O'Neill --- Command: > /scratch/tc-testing/tc-apr-4/build-rv64gcv/bin/riscv64-unknown-linux-gnu-gcc > -fipa-reference -fipa-reference-addressable -fsection-anchors -gbtf red.c -o > rv64gcv.out

[Bug debug/114608] New: [14 Regression] Undefined reference in output asm with -fipa-reference -fipa-reference-addressable -fsection-anchors -gbtf

2024-04-05 Thread patrick at rivosinc dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114608 Bug ID: 114608 Summary: [14 Regression] Undefined reference in output asm with -fipa-reference -fipa-reference-addressable -fsection-anchors -gbtf Product: gcc

[Bug fortran/106500] ICE on function as an argument to c_sizeof()

2024-04-05 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106500 anlauf at gcc dot gnu.org changed: What|Removed |Added Keywords||ice-on-valid-code

[Bug fortran/89925] [11 Regression] Wrong array bounds from ALLOCATE with SOURCE or MOLD

2024-04-05 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89925 --- Comment #16 from anlauf at gcc dot gnu.org --- BTW: r12-5767 backports cleanly to 11-branch and regtests cleanly. I could push it if there are no objections, so that we can finally close this one.

[Bug ada/114065] gnat build with -D_TIME_BITS=64 -D_FILE_OFFSET_BITS=64 fails on 32bit archs

2024-04-05 Thread nicolas at debian dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114065 --- Comment #16 from Nicolas Boulenguez --- This 3rd attempt does the requested split. It fixes all build errors on Debian/amd64. The new Ada.Calendar.Clock returns sensible results. In other words, it seems ready for review.

[Bug ada/114065] gnat build with -D_TIME_BITS=64 -D_FILE_OFFSET_BITS=64 fails on 32bit archs

2024-04-05 Thread nicolas at debian dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114065 Nicolas Boulenguez changed: What|Removed |Added Attachment #57866|0 |1 is obsolete|

[Bug ipa/114247] RISC-V: miscompile at -O3 and IPA SRA

2024-04-05 Thread jamborm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114247 --- Comment #9 from Martin Jambor --- On master this has been fixed by r14-9813-g8cd0d29270d4ed where I unfortunately copy-pasted a wrong bug number :-/ I assume this needs backporting to at least gcc-13 and gcc-12. I'll do that in a week or

[Bug tree-optimization/113964] [11/12/13/14/15 Regression] repeat copy of struct

2024-04-05 Thread jamborm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113964 --- Comment #4 from Martin Jambor --- Oops. I made a mistake, the commit above fixes PR 114247, sorry :-/ This one is the next in my queue. Sorry again.

[Bug tree-optimization/113964] [11/12/13/14/15 Regression] repeat copy of struct

2024-04-05 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113964 --- Comment #3 from GCC Commits --- The master branch has been updated by Martin Jambor : https://gcc.gnu.org/g:8cd0d29270d4ed86c69b80c08de66dcb6c1e22fe commit r14-9813-g8cd0d29270d4ed86c69b80c08de66dcb6c1e22fe Author: Martin Jambor Date:

[Bug target/114607] aarch64: Incorrect expansion of svsudot

2024-04-05 Thread rsandifo at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114607 Richard Sandiford changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rsandifo at gcc dot gnu.org

[Bug target/114607] New: aarch64: Incorrect expansion of svsudot

2024-04-05 Thread rsandifo at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114607 Bug ID: 114607 Summary: aarch64: Incorrect expansion of svsudot Product: gcc Version: 14.0 Status: UNCONFIRMED Keywords: wrong-code Severity: normal Priority:

[Bug driver/114606] -Whardened doesn't trigger with -fcf-protection=none

2024-04-05 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114606 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Assignee|unassigned

[Bug driver/114606] New: -Whardened doesn't trigger with -fcf-protection=none

2024-04-05 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114606 Bug ID: 114606 Summary: -Whardened doesn't trigger with -fcf-protection=none Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3

[Bug middle-end/114596] [OpenMP] "declare variant" scoring seems incorrect for construct selectors

2024-04-05 Thread sandra at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114596 --- Comment #7 from sandra at gcc dot gnu.org --- OK, I will do no more work on the old implementation, adjust the broken testcases, and proceed with getting the my new implementation ready for stage 1 submission. I don't know if I'll be able

[Bug target/114603] aarch64: Invalid SVE cnot optimisation

2024-04-05 Thread rsandifo at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114603 Richard Sandiford changed: What|Removed |Added Last reconfirmed||2024-04-05

[Bug c++/114480] g++: internal compiler error: Segmentation fault signal terminated program cc1plus

2024-04-05 Thread amonakov at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114480 --- Comment #21 from Alexander Monakov --- It is possible to reduce gcc_qsort workload by improving the presorted-ness of the array, but of course avoiding quadratic behavior would be much better. With the following change, we go from

[Bug middle-end/114596] [OpenMP] "declare variant" scoring seems incorrect for construct selectors

2024-04-05 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114596 --- Comment #6 from Tobias Burnus --- (In reply to sandra from comment #5) > Tobias, it looks to me like you missed the connection ... No, I didn't - I did link it (cf. top of comment 3) — but I just cannot read :-/ Hence, for (1) *teams*

[Bug tree-optimization/112723] [11/12/13/14 Regression] Missed optimization for invariants 'c+c' when c += -2147483647-1 and c is a global variable

2024-04-05 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112723 --- Comment #7 from Jakub Jelinek --- Ah, with -fwrapv. Without -fwrapv the testcase invokes UB always, either the first c + c overflows or the second one, or the c += -2147483647 - 1; overflows.

[Bug tree-optimization/112723] [11/12/13/14 Regression] Missed optimization for invariants 'c+c' when c += -2147483647-1 and c is a global variable

2024-04-05 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112723 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment

[Bug middle-end/114596] [OpenMP] "declare variant" scoring seems incorrect for construct selectors

2024-04-05 Thread sandra at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114596 --- Comment #5 from sandra at gcc dot gnu.org --- Tobias, it looks to me like you missed the connection between the first half of item (1) in 7.3 (I'm still looking at the 5.2 spec): "Each trait selector for which the corresponding trait

[Bug target/114605] [14 Regression] wrong code with -march=z13 -O0 since r14-5831

2024-04-05 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114605 --- Comment #2 from Jakub Jelinek --- Created attachment 57889 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57889=edit gcc14-pr114605.patch Untested fix.

[Bug target/114603] aarch64: Invalid SVE cnot optimisation

2024-04-05 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114603 --- Comment #1 from GCC Commits --- The trunk branch has been updated by Richard Sandiford : https://gcc.gnu.org/g:67cbb1c638d6ab3a9cb77e674541e2b291fb67df commit r14-9811-g67cbb1c638d6ab3a9cb77e674541e2b291fb67df Author: Richard Sandiford

[Bug target/114605] [14 Regression] wrong code with -march=z13 -O0 since r14-5831

2024-04-05 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114605 Jakub Jelinek changed: What|Removed |Added Last reconfirmed||2024-04-05

[Bug gcov-profile/114599] [14 Regression] ICE: SIGSEGV in bitmap_set_bit(bitmap_head*, int) (bitmap.cc:975) with -O2 -fcondition-coverage

2024-04-05 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114599 H.J. Lu changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[Bug gcov-profile/114599] [14 Regression] ICE: SIGSEGV in bitmap_set_bit(bitmap_head*, int) (bitmap.cc:975) with -O2 -fcondition-coverage

2024-04-05 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114599 H.J. Lu changed: What|Removed |Added CC||hjl.tools at gmail dot com --- Comment #5

[Bug c++/114600] [14 Regression] [modules] redefinition errors when using certain std headers in GMF

2024-04-05 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114600 --- Comment #5 from Patrick Palka --- (In reply to Nathaniel Shead from comment #4) > In general we don't yet implement merging of textual redefinitions; I guess > this ultimately falls under that, but I'm not sure we have a dedicated bug >

[Bug c++/111132] [11/12/13 Regression] Function redeclaration in local scope breaks constant expression evaluation

2024-04-05 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32 Marek Polacek changed: What|Removed |Added Summary|[11/12/13/14 Regression]|[11/12/13 Regression]

[Bug target/114605] [14 Regression] wrong code with -march=z13 -O0 since r14-5831

2024-04-05 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114605 Jakub Jelinek changed: What|Removed |Added Target Milestone|--- |14.0 Priority|P3

[Bug target/114605] New: [14 Regression] wrong code with -march=z13 -O0 since r14-5831

2024-04-05 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114605 Bug ID: 114605 Summary: [14 Regression] wrong code with -march=z13 -O0 since r14-5831 Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/114604] Ranger allocates from uninitialized bitmap_default_obstack

2024-04-05 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114604 --- Comment #2 from Richard Biener --- Created attachment 57887 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57887=edit BITMAP_ALLOC instrumentation This is the instrumentation patch.

[Bug libstdc++/11196] _GNU_SOURCE vs. M_PI

2024-04-05 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=11196 Jonathan Wakely changed: What|Removed |Added CC||zwuis at outlook dot com --- Comment

[Bug libstdc++/114602] Compilcation failure when using a user-defined function which name is same as a posix function

2024-04-05 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114602 Jonathan Wakely changed: What|Removed |Added Resolution|--- |DUPLICATE

[Bug c++/111132] [11/12/13/14 Regression] Function redeclaration in local scope breaks constant expression evaluation

2024-04-05 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32 --- Comment #4 from GCC Commits --- The trunk branch has been updated by Marek Polacek : https://gcc.gnu.org/g:8c9063825ce726fcbbc067d8a6d062cc2d4acf5e commit r14-9809-g8c9063825ce726fcbbc067d8a6d062cc2d4acf5e Author: Marek Polacek Date:

[Bug c++/114600] [14 Regression] [modules] redefinition errors when using certain std headers in GMF

2024-04-05 Thread nshead at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114600 Nathaniel Shead changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug middle-end/114604] Ranger allocates from uninitialized bitmap_default_obstack

2024-04-05 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114604 Richard Biener changed: What|Removed |Added CC||aldyh at gcc dot gnu.org,

[Bug middle-end/114604] New: Ranger allocates from uninitialized bitmap_default_obstack

2024-04-05 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114604 Bug ID: 114604 Summary: Ranger allocates from uninitialized bitmap_default_obstack Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal

[Bug c++/114600] [14 Regression] [modules] redefinition errors when using certain std headers in GMF

2024-04-05 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114600 Patrick Palka changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug tree-optimization/114566] [11/12/13 Regression] Misaligned vmovaps when compiling with stack-protector-strong for znver4

2024-04-05 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114566 Jakub Jelinek changed: What|Removed |Added Summary|[11/12/13/14 Regression]|[11/12/13 Regression]

[Bug tree-optimization/114566] [11/12/13/14 Regression] Misaligned vmovaps when compiling with stack-protector-strong for znver4

2024-04-05 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114566 --- Comment #17 from GCC Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:a844095e17c1a5aada1364c6f6eaade87ead463c commit r14-9808-ga844095e17c1a5aada1364c6f6eaade87ead463c Author: Jakub Jelinek Date:

[Bug c++/114600] [14 Regression] [modules] redefinition errors when using certain std headers in GMF

2024-04-05 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114600 Patrick Palka changed: What|Removed |Added CC||nshead at gcc dot gnu.org,

[Bug tree-optimization/102793] AArch64: sequential comparisons with equal conditional blocks don't use ccmp

2024-04-05 Thread manolis.tsamis at vrull dot eu via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102793 --- Comment #7 from Manolis Tsamis --- Also submitted in the lists: https://gcc.gnu.org/pipermail/gcc-patches/2024-April/648856.html I should note that I needed to modify the test uninit-pred-6_c.c and remove this check: if (l) if (n >

[Bug tree-optimization/102793] AArch64: sequential comparisons with equal conditional blocks don't use ccmp

2024-04-05 Thread manolis.tsamis at vrull dot eu via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102793 Manolis Tsamis changed: What|Removed |Added CC||manolis.tsamis at vrull dot eu ---

[Bug target/114603] New: aarch64: Invalid SVE cnot optimisation

2024-04-05 Thread rsandifo at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114603 Bug ID: 114603 Summary: aarch64: Invalid SVE cnot optimisation Product: gcc Version: 14.0 Status: UNCONFIRMED Keywords: wrong-code Severity: normal Priority:

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