[Bug c/90885] GCC should warn about 2^16 and 2^32 and 2^64 [-Wxor-used-as-pow]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90885 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |13.0

[Bug tree-optimization/107879] [13 Regression] ffmpeg-4 test suite fails on FPU arithmetics

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107879 --- Comment #7 from Sergei Trofimovich --- (In reply to Jakub Jelinek from comment #6) > Created attachment 53978 [details] > gcc13-pr107879.patch > > Untested fix. The patch fixed real ffmpeg-4 tests for me (before the change there were about

[Bug c++/107384] [13 Regression] ICE tree check: expected non_lvalue_expr or static_cast_expr, have error_mark in set_implicit_rvalue_p, at cp/cp-tree.h:8689

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107384 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |13.0

[Bug target/107506] [regression] cross-xtensa-esp32s2-elf/gcc-13.0.0_pre20221023: stack smashing detected during RTL pass: expand in function __absvdi2 (gen_movdi)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107506 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |13.0

[Bug analyzer/106473] [12/13 Regression] -Wanalyzer-malloc-leak false positive regression when returning heap-allocation through nested pointers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106473 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |13.0 Keywords|

[Bug tree-optimization/100521] [12 Regression] ICE at -O2 and above: in verify_range, at value-range.cc:384 since r12-127-g694c956b6b877e48

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100521 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |12.0 Keywords|

[Bug testsuite/100569] [12 regression] gcc.dg/atomic/c11-atomic-exec-2.c has lto warnings after r12-742

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100569 Andrew Pinski changed: What|Removed |Added Keywords||testsuite-fail Target Milestone|---

[Bug fortran/100642] [12 Regression] ICE in omp_code_to_statement, at fortran/openmp.c:6907 since r12-20-ga61c4964cd714462

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100642 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |12.0

[Bug testsuite/101520] [12 regression] gcc.target/powerpc/pr93658.c has excess errors after r12-2338

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101520 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |12.0 Keywords|

[Bug tree-optimization/101741] [12 Regression] ICE in fold_stmt, at gimple-range-fold.cc:541 since r12-2517-g1ce0b26e6e1e6c34

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101741 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |12.0

[Bug testsuite/100412] [11/12 regression] PASS & FAIL for same test aarch64-qemu: gcc.dg/Wvla-parameter-[23].c pr?????

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100412 Andrew Pinski changed: What|Removed |Added Keywords||testsuite-fail Target Milestone|---

[Bug middle-end/102669] [12 Regression] FAIL: gnat.dg/unroll1.adb scan-rtl-dump-times loop2_unroll

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102669 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |12.0

[Bug bootstrap/103160] [12 regression] typo in r12-5060 breaks bootstrap

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103160 Andrew Pinski changed: What|Removed |Added Keywords||build Target Milestone|---

[Bug middle-end/103262] [12 Regression] Random FAIL: gcc.c-torture/execute/20061220-1.c by r12-5244

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103262 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |12.0

[Bug testsuite/103469] [12 regression] c-c++-common/attr-retain-9.c fails after r12-5483

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103469 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |12.0

[Bug other/19089] Environment variable TMP may yield gcc: abort with internal error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19089 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |12.0

[Bug tree-optimization/104547] std::vector::resize(v.size() - n) produces poor code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104547 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |13.0

[Bug libstdc++/107850] [12 Regression] std::erase_if (map) forces predicate to takes a const value_type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107850 --- Comment #4 from Charles-Henri Gros --- Looking into it further, there may be an implicit requirement that the predicate does not modify its argument. https://eel.is/c++draft/algorithms.requirements#6 "When not otherwise constrained, the Pred

[Bug target/106773] libbpf: failed to find BTF info for global/extern symbol 'bpf_link_fops'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106773 --- Comment #3 from David Faust --- There are two remaining issues: 1. We are missing support for 'linkage=extern' encoding for variables, so 'bpf_link_fops' and others are incorrectly marked with 'linkage=global' instead. 2. 'bpf_link_f

[Bug middle-end/105125] Bogus and Misleading Warning: Packed attribute is unnecessary.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105125 Andrew Pinski changed: What|Removed |Added Component|c++ |middle-end --- Comment #2 from Andrew P

[Bug middle-end/105125] Bogus and Misleading Warning: Packed attribute is unnecessary.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105125 --- Comment #3 from Andrew Pinski --- The code has been wrong since the warning was added back in 1999: r0-25196-g3c12fcc27809a2

[Bug c++/107904] New: __func__ is not properly treated as an array variable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107904 Bug ID: 107904 Summary: __func__ is not properly treated as an array variable Product: gcc Version: 12.2.1 Status: UNCONFIRMED Keywords: accepts-invalid, rejects-valid S

[Bug c/107905] New: 2x slowdown versus CLANG and ICL

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107905 Bug ID: 107905 Summary: 2x slowdown versus CLANG and ICL Product: gcc Version: 11.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c A

[Bug middle-end/107905] 2x slowdown versus CLANG and ICL

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107905 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization, ra Compon

[Bug c++/107904] __func__ is not properly treated as an array variable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107904 Andrew Pinski changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug rtl-optimization/107482] [10/11/12 Regression] out-of-bounds heap access in IRA since r6-3496-g86f0bef37378a0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107482 --- Comment #9 from CVS Commits --- The releases/gcc-12 branch has been updated by Max Filippov : https://gcc.gnu.org/g:1fb5287dfcf3bef8adea98a4bded441c95e43914 commit r12-8947-g1fb5287dfcf3bef8adea98a4bded441c95e43914 Author: Max Filippov Da

[Bug rtl-optimization/107482] [10/11/12 Regression] out-of-bounds heap access in IRA since r6-3496-g86f0bef37378a0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107482 --- Comment #10 from CVS Commits --- The releases/gcc-11 branch has been updated by Max Filippov : https://gcc.gnu.org/g:01df02a881a0b6d7c5746e717a9d0355ee4e747a commit r11-10399-g01df02a881a0b6d7c5746e717a9d0355ee4e747a Author: Max Filippov

[Bug rtl-optimization/107482] [10/11/12 Regression] out-of-bounds heap access in IRA since r6-3496-g86f0bef37378a0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107482 --- Comment #11 from CVS Commits --- The releases/gcc-10 branch has been updated by Max Filippov : https://gcc.gnu.org/g:bd6963543042ce713d290c23e098de84865a287f commit r10-11100-gbd6963543042ce713d290c23e098de84865a287f Author: Max Filippov

[Bug other/86656] [meta-bug] Issues found with -fsanitize=address

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86656 Bug 86656 depends on bug 107482, which changed state. Bug 107482 Summary: [10/11/12 Regression] out-of-bounds heap access in IRA since r6-3496-g86f0bef37378a0 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107482 What|Removed

[Bug rtl-optimization/107482] [10/11/12 Regression] out-of-bounds heap access in IRA since r6-3496-g86f0bef37378a0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107482 jcmvbkbc at gcc dot gnu.org changed: What|Removed |Added Resolution|--- |FIXED Status|N

[Bug middle-end/107905] 2x slowdown versus CLANG and ICL

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107905 --- Comment #2 from Georgi --- > I don't see that causing a 2x slow down though. Same here, yet, the results prove that not only on Zen2, on top of that on i5-7200U @2.5GHz and Windows 10, this function takes 203s, cannot figure it out, could y

[Bug target/107863] [10/11/12/13 Regression] ICE with unrecognizable insn when using -funsigned-char with some SSE/AVX builtins

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107863 --- Comment #10 from Hongtao.liu --- I notice there's TARGET_PROMOTE_PROTOTYPES which can prevent unsigend char 255 be extended to int 255 which is a more perfect solution to this problem. But we can only get fntype in this hook, ideally we shou

[Bug c++/66671] Failure to create a new family of templates for template alias

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66671 S. Davis Herring changed: What|Removed |Added CC||herring at lanl dot gov --- Comment #

[Bug c++/107906] New: Function template specialization given weak rather than local symbol

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107906 Bug ID: 107906 Summary: Function template specialization given weak rather than local symbol Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal

[Bug c++/107897] [13 Regression] ICE in verify_curr_properties, at passes.cc:2201

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107897 --- Comment #1 from Richard Biener --- (gdb) p fn->curr_properties $4 = 92431 that looks like garbage. We likely cut off processing one of the functions because of the error (and failed to initialize ->curr_properties when allocating struct fu

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