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[Bug fortran/85510] [12/13/14/15 Regression][Coarray] Linking error when accessing a coindexed variable inside an associate block
2024-08-12 8:44 UTC
[Bug testsuite/116340] New: gcc.dg/tree-ssa/abs-4.c is a mess
2024-08-12 8:44 UTC (3+ messages)
` [Bug testsuite/116340] "
[Bug target/116339] New: arm-unknown-elf fails to build
2024-08-12 8:40 UTC (11+ messages)
` [Bug target/116339] "
` [Bug target/116339] arm-unknown-linux-gnueabihf "
[Bug c/116274] New: x86: poor code generation with 16 byte function arguments
2024-08-12 8:19 UTC (2+ messages)
` [Bug target/116274] [14/15 Regression] x86: poor code generation with 16 byte function arguments and addition
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2024-08-12 7:08 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug tree-optimization/61338] New: too many permutation in a vectorized "reverse loop"
2024-08-12 7:08 UTC (3+ messages)
` [Bug tree-optimization/61338] "
[Bug tree-optimization/79934] Vectorization of descending-index loops can produce unnecessary permutes
2024-08-12 7:08 UTC
[Bug tree-optimization/116338] New: GCC is not vectoring TSVC s255 while clang can
2024-08-12 7:03 UTC (2+ messages)
` [Bug tree-optimization/116338] "
[Bug middle-end/116337] New: Reverse iterated loops has redundant code compared to clang
2024-08-12 6:25 UTC (2+ messages)
` [Bug middle-end/116337] "
[Bug target/116275] New: [15 regression] ICE when building llvm-18.1.8 (convert_insn, at config/i386/i386-features.cc:1502)
2024-08-12 5:54 UTC (2+ messages)
` [Bug target/116275] "
[Bug rtl-optimization/30957] Misscompare with variable expansion optimization
2024-08-12 5:50 UTC
(no subject)
2024-08-12 5:06 UTC
[Bug fortran/115205] New: ICE when using -fsanitize=hwaddress
2024-08-12 4:35 UTC (5+ messages)
` [Bug sanitizer/115205] "
[Bug fortran/114308] New: ICE in fold_convert_loc, at fold-const.cc:2627
2024-08-12 4:11 UTC (4+ messages)
` [Bug fortran/114308] "
[Bug target/116043] New: [15 regression] TLS relocation issue when building glibc with -O3 -march=znver4
2024-08-12 2:57 UTC (3+ messages)
` [Bug target/116043] [15 regression] TLS relocation issue when building glibc with -O3 -mavx512bf16 by r15-1619
E-catalogue
2024-08-12 1:59 UTC
[Bug target/114189] New: Target implements obsolete vcond{,u,eq} expanders
2024-08-12 1:33 UTC (2+ messages)
` [Bug target/114189] "
[Bug middle-end/116294] New: -O2 -gno-statement-frontiers -fcompare-debug failure when building duktape-2.7.0
2024-08-12 1:22 UTC (3+ messages)
` [Bug rtl-optimization/116294] "
[Bug rtl-optimization/116336] New: [14/15 Regression] LRA causes a compare debug with uninitialized variable
2024-08-12 1:22 UTC (4+ messages)
` [Bug rtl-optimization/116336] "
Compressor Supply;
2024-08-12 0:30 UTC
[Bug modula2/116181] New: -Wlto-type-mismatch warnings/errors during m2 bootstrap
2024-08-12 0:29 UTC (2+ messages)
` [Bug modula2/116181] "
[Bug target/55212] New: [SH] Switch from IRA to LRA
2024-08-11 23:09 UTC (6+ messages)
` [Bug target/55212] [SH] Switch "
[Bug c++/116335] New: defaulting int spaceship operator produces wrong code
2024-08-11 19:08 UTC
[Bug fortran/116221] New: -Wmaybe-uninitialized in gfc_get_ha_symbol
2024-08-11 18:39 UTC (4+ messages)
` [Bug fortran/116221] -Wmaybe-uninitialized in symbol.cc's gfc_get_ha_symbol
[Bug c++/116331] New: Math function non-determinism due to excessive precision and constant folding
2024-08-11 17:12 UTC (4+ messages)
` [Bug c++/116331] "
` [Bug middle-end/116331] Math function non-determinism due to constant folding of cos
[Bug lto/116333] New: unused result of pure function is not optimized out
2024-08-11 16:42 UTC (3+ messages)
` [Bug ipa/116333] unused result of pure function is not optimized out because of inlining
[Bug lto/116334] New: LTO dllimport generates ureferenced symbol and unused code
2024-08-11 16:30 UTC
[Bug c/47255] New: Missed optimization with loops, inline functions, and __attribute__((const))
2024-08-11 15:17 UTC (2+ messages)
` [Bug tree-optimization/47255] Missed CSE optimization with "
[Bug c++/99274] New: [modules] Error when compiling some system headers as modules after <iosfwd>
2024-08-11 12:44 UTC (2+ messages)
` [Bug c++/99274] [modules] Error compiling some system headers: "wrong number of template arguments (1, should be 2)"
[Bug c++/116332] New: -O2 makes c++ std::regex give zero-alloc warnings
2024-08-11 10:03 UTC (3+ messages)
` [Bug c++/116332] "
` [Bug tree-optimization/116332] "
[Bug c/79973] atanh() constant-folds differently than it would evaluate at runtime
2024-08-11 9:47 UTC
[Bug middle-end/116330] New: -fcompare-debug -gno-statement-frontiers failure with -O3 -march=znver3 -mshstk when building qtbase-6.7.2
2024-08-11 8:32 UTC (3+ messages)
` [Bug middle-end/116330] "
[Bug middle-end/116290] New: [12/13/14/15 regression] -fcompare-debug -gno-statement-frontiers -O2 failure with evolution-data-server-3.52.4
2024-08-11 8:27 UTC (2+ messages)
` [Bug middle-end/116290] "
[Bug c++/116329] New: Arm M0+ doesn't do tail-call optimization
2024-08-11 7:49 UTC (4+ messages)
` [Bug c++/116329] "
` [Bug target/116329] "
` [Bug target/116329] no sibcalling for thumb1 (cortex-m0)
[Bug rtl-optimization/49807] New: Missed byte (subreg) extraction
2024-08-11 6:22 UTC (2+ messages)
` [Bug rtl-optimization/49807] Missed byte (subreg) extraction when storing to volatile mem
[Bug target/41458] Inefficient write of 32 bit value to 16 bit volatile on ARM
2024-08-11 6:22 UTC (3+ messages)
[Bug rtl-optimization/60749] New: combine is overly cautious when operating on volatile memory references
2024-08-11 6:21 UTC (3+ messages)
` [Bug rtl-optimization/60749] "
[Bug target/65371] New: arm loop with volatile variable
2024-08-11 6:21 UTC (3+ messages)
` [Bug rtl-optimization/65371] "
[Bug target/3506] volatile forces load into register
2024-08-11 6:20 UTC
[Bug c++/116328] New: Sub-optimal code generated on Arm M0+ when accessing fields using a proxy object
2024-08-11 6:19 UTC (2+ messages)
` [Bug middle-end/116328] Sub-optimal code generated on Arm M0+ when accessing volatile "
[Bug c++/109565] New: -Wstrict-overflow false positive
2024-08-11 2:34 UTC (2+ messages)
` [Bug tree-optimization/109565] "
[Bug driver/111654] New: Introduce clang's invalid-noreturn warning
2024-08-11 2:21 UTC (2+ messages)
` [Bug c/111654] "
[Bug c++/116319] New: std::fma should compute as if to infinite precision and rounded only once to fit the result type
2024-08-11 1:00 UTC (9+ messages)
` [Bug c++/116319] "
` [Bug c++/116319] std::fma doesn't compute std::bfloat16_t as if to infinite precision and rounded only once
[Bug c/114855] New: ICE: Segfault
2024-08-10 21:41 UTC (6+ messages)
` [Bug middle-end/114855] ICE: Segfault when compiling large autogenerated C source file
[Bug tree-optimization/108357] New: Dead Code Elimination Regression at -O2 (trunk vs. 12.2.0)
2024-08-10 21:36 UTC (2+ messages)
` [Bug tree-optimization/108357] [13 Regression] Dead Code Elimination Regression at -O2 since r13-4607-g2dc5d6b1e7ec88
[Bug c++/102217] New: co_awaiting a temporary produced by ternary operator crashes (double-free)
2024-08-10 20:13 UTC (2+ messages)
` [Bug c++/102217] "
[Bug target/116236] New: [LRA] [M68K] ICE insn does not satisfy its constraints
2024-08-10 18:45 UTC (6+ messages)
` [Bug target/116236] "
[Bug c++/116323] New: ICE: tree check: expected record_type or union_type or qual_union_type, have bound_template_template_parm in access_in_type, at cp/search.cc:663
2024-08-10 18:29 UTC (2+ messages)
` [Bug c++/116323] [12/13/14/15 Regression] "
[Bug c++/86476] Members declared later in a class appear to be unavailable
2024-08-10 18:06 UTC
[Bug rtl-optimization/116321] New: [lra][avr] internal compiler error: in avr_out_lpm_no_lpmx, at config/avr/avr.cc:4572
2024-08-10 16:59 UTC (3+ messages)
` [Bug rtl-optimization/116321] "
[Bug testsuite/70150] Additonal test failures with --enable-default-pie
2024-08-10 16:19 UTC (2+ messages)
[Bug other/116260] New: testsuite-management/validate_failures.py: split multilib ABIs in results
2024-08-10 15:20 UTC (4+ messages)
` [Bug other/116260] "
[Bug c++/116327] New: ICE in coroutine with parameter preview on lambda with captures
2024-08-10 15:03 UTC (3+ messages)
` [Bug c++/116327] "
[Bug rtl-optimization/116244] New: [15 Regression] reload ICE building libstdc++ for coldfire
2024-08-10 14:25 UTC (2+ messages)
` [Bug rtl-optimization/116244] "
[Bug target/116282] New: [15 Regression] RISC-V rv64id_zba_zbkb ICE: could not split insn
2024-08-10 14:24 UTC (3+ messages)
` [Bug target/116282] "
[Bug other/116322] New: regenerate-opt-urls.py usage
2024-08-10 13:17 UTC (3+ messages)
` [Bug other/116322] "
[Bug rtl-optimization/116326] New: [lra] internal compiler error: in get_reload_reg, at lra-constraints.cc:755
2024-08-10 11:42 UTC (2+ messages)
` [Bug rtl-optimization/116326] "
[Bug rtl-optimization/116325] New: [lra] error: unable to generate reloads for:
2024-08-10 11:21 UTC (2+ messages)
` [Bug rtl-optimization/116325] "
[Bug target/113934] New: Switch avr to LRA
2024-08-10 11:02 UTC (5+ messages)
` [Bug target/113934] "
[Bug rtl-optimization/116324] New: [lra] error: inconsistent operand constraints in an 'asm'
2024-08-10 10:59 UTC (2+ messages)
` [Bug rtl-optimization/116324] "
[Bug fortran/116292] New: [15 regression] ICE on invalid reduction
2024-08-10 9:29 UTC (3+ messages)
` [Bug fortran/116292] [15 regression] ICE in build_function_decl, at fortran/trans-decl.cc:2486
[Bug c++/116289] New: [13.3 regression] Can't apply decltype to comparison operators created by spaceship operator for local classes
2024-08-10 8:51 UTC (5+ messages)
` [Bug c++/116289] [13 "
[Bug c++/116320] New: ICE: Segmentation fault (perform_or_defer_access_check)
2024-08-10 5:58 UTC (3+ messages)
` [Bug c++/116320] [12/13/14/15 Regression] "
[Bug target/116280] New: [15 Regression] RISC-V: expected mode RVVMF8QI for operand 2 of insn pred_vwsllrvvmf4hi but got mode RVVMF2SI
2024-08-10 5:31 UTC (2+ messages)
` [Bug target/116280] "
[Bug c++/116276] New: [14/15 regression] multiple inheritance CTAD regression with -std=c++23
2024-08-10 1:16 UTC (2+ messages)
` [Bug c++/116276] "
[Bug target/116318] New: RISC-V: Miscompile at -O1 with -fwhole-program
2024-08-10 0:02 UTC (3+ messages)
` [Bug target/116318] "
[Bug target/116283] New: [15 Regression] RISC-V rv64id_zbs ICE: unrecognizable insn
2024-08-09 23:47 UTC (3+ messages)
` [Bug target/116283] "
[Bug c++/90960] declaring a member function with a computed typedef is confused as a data member definition
2024-08-09 20:25 UTC
[Bug c++/116317] New: [modules] checking ICE in type_node, at cp/module.cc:8693 on stream out
2024-08-09 20:16 UTC (8+ messages)
` [Bug c++/116317] "
[Bug rtl-optimization/116028] New: [15 regression] gcc.dg/pr10474.c test failure
2024-08-09 19:47 UTC (2+ messages)
` [Bug rtl-optimization/116028] [15 regression] gcc.dg/pr10474.c test failure since r15-1619-g3b9b8d6cfdf593
[Bug tree-optimization/116316] New: incorrect code with -O2
2024-08-09 19:15 UTC (3+ messages)
` [Bug tree-optimization/116316] "
[Bug c/103660] New: Sub-optimal code with relational operators
2024-08-09 18:40 UTC (2+ messages)
` [Bug tree-optimization/103660] "
[Bug target/116170] New: [15 regression] ICE unrecognizable insn since r15-2084-g33dca0a4c1c421
2024-08-09 18:24 UTC (2+ messages)
` [Bug target/116170] "
[Bug target/116266] New: rs6000: P10 vector insn ICE with -mno-vsx
2024-08-09 17:59 UTC (2+ messages)
` [Bug target/116266] "
[Bug ipa/116296] New: [15 Regression] internal compiler error: in merge, at ipa-modref-tree.cc:176 at -O3
2024-08-09 17:39 UTC (2+ messages)
` [Bug ipa/116296] [13/14/15 "
[Bug tree-optimization/116315] New: [14/15 regression] False-positive -Wmaybe-uninitialized at -O3
2024-08-09 17:38 UTC (3+ messages)
` [Bug tree-optimization/116315] "
[Bug c/116299] New: GCC optimizes away code when long double is represented by the IBM double-double method
2024-08-09 16:14 UTC (4+ messages)
` [Bug middle-end/116299] "
[Bug target/93192] [m68k] incorrect conversion of inf and nan in __truncxfdf2
2024-08-09 16:13 UTC
[Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues
2024-08-09 16:07 UTC
[Bug tree-optimization/88443] [meta-bug] bogus/missing -Wstringop-overflow warnings
2024-08-09 15:32 UTC
[Bug tree-optimization/106931] New: -Wstringop-overflow false positive
2024-08-09 15:32 UTC (2+ messages)
` [Bug tree-optimization/106931] [12 Regression] -Wstringop-overflow false positive -O3 -fno-tree-vectorize with loop unrolling since r12-3300-gece28da924ddda8b
[Bug c/114952] New: False positive -Wmaybe-uninitialized starting at -O3 in libbpf
2024-08-09 15:25 UTC (2+ messages)
` [Bug tree-optimization/114952] "
[Bug c++/115806] New: No error for enum redefinition in template
2024-08-09 15:18 UTC (3+ messages)
` [Bug c++/115806] [12/13/14/15 Regression] No error for member enum redefinition in class template (even after instantiation)
[Bug c/78352] GCC lacks support for the Apple "blocks" extension to the C family of languages
2024-08-09 14:24 UTC
[Bug fortran/88624] [Coarray] Rejects allocatable coarray passed as a dummy argument
2024-08-09 14:24 UTC
[Bug libfortran/113005] New: 'libgomp.fortran/rwlock_1.f90', 'libgomp.fortran/rwlock_3.f90' execution test timeouts
2024-08-09 14:01 UTC (2+ messages)
` [Bug testsuite/113005] "
[Bug c++/115090] New: ICE in gimplify_expr, at gimplify.cc:18907 (deduced this)
2024-08-09 13:54 UTC (2+ messages)
` [Bug c++/115090] "
[Bug c++/115783] New: GCC accepts invalid program involving calling explicit object member function from static member function
2024-08-09 13:54 UTC (2+ messages)
` [Bug c++/115783] "
[Bug c++/113063] New: Strange linker error in special case involving local class with defaulted spaceship operator and static assert
2024-08-09 13:24 UTC (4+ messages)
` [Bug c++/113063] "
[Bug target/115464] New: ICE when building libaom on arm64
2024-08-09 13:19 UTC (2+ messages)
` [Bug target/115464] [14 Backport] ICE when building libaom on arm64 (neon sve bridge usage with tbl/perm)
[Bug tree-optimization/116307] New: [14 Regression] off by one when loop unrolling and bogus -Wstringop-overflow
2024-08-09 13:18 UTC (2+ messages)
` [Bug tree-optimization/116307] "
[Bug c/116313] New: -Wsequence-point false positive with auto and/or __auto_type
2024-08-09 13:15 UTC (2+ messages)
` [Bug c/116313] "
[Bug rtl-optimization/110254] New: improve_allocation() routine does not update allocated_hardreg_p[] array
2024-08-09 13:00 UTC (2+ messages)
` [Bug rtl-optimization/110254] "
[Bug target/116287] New: __builtin_ia32_bzhi_si() ignores side effects of its arguments
2024-08-09 13:00 UTC (2+ messages)
` [Bug target/116287] "
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