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[Bug rtl-optimization/114137] New: ICE when building lua-5.4.6 with -fharden-control-flow-redundancy on x86 (error: invalid rtl sharing found in the insn)
2024-02-27 19:14 UTC (5+ messages)
` [Bug rtl-optimization/114137] "
` [Bug target/114137] "
[Bug c/106146] New: [instcombine] a redundant movprfx insn compare to llvm
2024-02-27 19:02 UTC (2+ messages)
` [Bug target/106146] "
[Bug tree-optimization/114041] New: wrong code with _BitInt() and -O -fgraphite-identity
2024-02-27 18:39 UTC (6+ messages)
` [Bug tree-optimization/114041] "
[Bug rtl-optimization/38534] gcc 4.2.1 and above: No need to save called-saved registers in 'noreturn' function
2024-02-27 18:15 UTC (11+ messages)
[Bug c++/114138] New: [c++2b] ICE on valid code using `auto(expr)` DECAY-COPY
2024-02-27 17:59 UTC
[Bug c++/114135] New: Diagnostic missing useful information for ranges code
2024-02-27 17:49 UTC (2+ messages)
` [Bug c++/114135] "
[Bug target/113871] New: psrlq is not used for PERM<a,{0},1,2,3,4>
2024-02-27 17:42 UTC (2+ messages)
` [Bug target/113871] "
[Bug modula2/113768] New: gm2/extensions/run/pass/vararg2.mod FAILs
2024-02-27 17:41 UTC (2+ messages)
` [Bug modula2/113768] "
[Bug middle-end/114136] New: wrong code for c23 fully anonymous arg lists on arm
2024-02-27 17:29 UTC (3+ messages)
` [Bug middle-end/114136] "
[Bug c++/114013] New: [14 Regression] Specializations of var templates no longer emitted since r14-8987
2024-02-27 16:44 UTC (2+ messages)
` [Bug c++/114013] "
[Bug c++/101443] New: internal compiler error: in wide_int_to_tree_1, at tree.c:1519
2024-02-27 16:16 UTC (2+ messages)
` [Bug c++/101443] [9/10 Regression] "
[Bug modula2/114133] New: problem passing a string pointer to a C function on solaris 32 bit and 64 bit
2024-02-27 16:11 UTC (4+ messages)
` [Bug modula2/114133] "
[Bug c++/114134] New: Extra mov instructions for simple function compared with GCC13
2024-02-27 16:02 UTC
[Bug tree-optimization/114121] New: wrong code with _BitInt() arithmetics at -O2
2024-02-27 15:43 UTC (15+ messages)
` [Bug tree-optimization/114121] "
[Bug fortran/100799] New: Stackoverflow in optimized code on PPC
2024-02-27 15:30 UTC (4+ messages)
` [Bug target/100799] "
[Bug target/110411] New: ICE on simple memcpy test case when allowing generation of vector pair load/store insns
2024-02-27 15:29 UTC (4+ messages)
` [Bug target/110411] "
[Bug target/110320] New: ELFv2 pc-rel ABI extension allows using r2 as a volatile register
2024-02-27 15:28 UTC (2+ messages)
` [Bug target/110320] "
[Bug other/89863] [meta-bug] Issues in gcc that other static analyzers (cppcheck, clang-static-analyzer, PVS-studio) find that gcc misses
2024-02-27 15:26 UTC
[Bug target/106907] New: gcc/config/rs6000/rs6000.cc:23155: strange expression ?
2024-02-27 15:26 UTC (2+ messages)
` [Bug target/106907] "
[Bug modula2/114026] New: incorrect location during for loop type check
2024-02-27 15:26 UTC (2+ messages)
` [Bug modula2/114026] "
[Bug c++/113960] New: std::map with std::vector as input overwrites itself with c++20, on s390x platform
2024-02-27 15:13 UTC (10+ messages)
` [Bug target/113960] "
[Bug libstdc++/114103] New: FAIL: 29_atomics/atomic/lock_free_aliases.cc -std=gnu++20 (test for excess errors)
2024-02-27 14:32 UTC (2+ messages)
` [Bug libstdc++/114103] "
[Bug target/114132] New: [avr] Code sets up a frame pointer without need
2024-02-27 14:28 UTC (2+ messages)
` [Bug target/114132] "
[Bug target/114004] New: GCC emits a superfluous instruction for simple test case on ppc
2024-02-27 14:26 UTC (2+ messages)
` [Bug target/114004] "
[Bug libgcc/114131] New: std::isinf(std::float128_t) generates superfluous nan-checks
2024-02-27 14:23 UTC (2+ messages)
` [Bug libgcc/114131] "
[Bug c++/114129] New: Inaccurate error message
2024-02-27 13:45 UTC (2+ messages)
` [Bug c++/114129] "
[Bug analyzer/111881] New: analyzer: ICE in ensure_closed, at analyzer/constraint-manager.cc:130 with -Ofast
2024-02-27 13:42 UTC (3+ messages)
` [Bug analyzer/111881] [14 Regression] "
[Bug target/114130] New: RISC-V: `__atomic_compare_exchange` does not use sign-extended value
2024-02-27 13:42 UTC
[Bug libquadmath/114126] New: A not infinite result of tanq of M_PI_2
2024-02-27 13:32 UTC (6+ messages)
` [Bug libquadmath/114126] "
[Bug ada/114127] New: [14 regression] Assert_Failure in nlists.adb
2024-02-27 11:53 UTC (2+ messages)
` [Bug ada/114127] Assert_Failure in nlists.adb on [] aggregate in generic with pragma Ada_2022
[Bug c++/113988] New: during GIMPLE pass: bitintlower: internal compiler error: in lower_stmt, at gimple-lower-bitint.cc:5470
2024-02-27 11:53 UTC (3+ messages)
` [Bug middle-end/113988] "
[Bug c++/112938] New: ice with -fstrub=internal
2024-02-27 11:23 UTC (2+ messages)
` [Bug middle-end/112938] "
[Bug c++/114128] New: ice with -fstrub=internal
2024-02-27 11:14 UTC
[Bug target/114098] New: _tile_loadconfig doesn't work
2024-02-27 10:37 UTC (5+ messages)
` [Bug target/114098] "
[Bug tree-optimization/114074] New: wrong code at -O1 and above on x86_64-linux-gnu
2024-02-27 9:57 UTC (3+ messages)
` [Bug tree-optimization/114074] [11/12/13/14 Regression] wrong code at -O1 and above on x86_64-linux-gnu since r8-343
` [Bug tree-optimization/114074] [11/12/13 "
[Bug tree-optimization/106106] New: SRA scalarizes structure copies
2024-02-27 9:55 UTC (2+ messages)
` [Bug target/106106] "
[Bug fortran/114012] New: overloaded unary operator called twice
2024-02-27 9:42 UTC (3+ messages)
` [Bug fortran/114012] "
[Bug tree-optimization/102652] New: Unnecessary zeroing out of local ARM NEON arrays
2024-02-27 9:32 UTC (2+ messages)
` [Bug target/102652] "
[Bug target/102171] New: vget_low_*/vget_high_* intrinsics should become BIT_FIELD_REF during gimple
2024-02-27 9:32 UTC (3+ messages)
` [Bug target/102171] "
[Bug rtl-optimization/114044] New: ICE: in expand_fn_using_insn, at internal-fn.cc:208 with _BitInt() and -O -fno-tree-dce
2024-02-27 9:04 UTC (4+ messages)
` [Bug rtl-optimization/114044] "
[Bug target/100745] New: GCC generates suboptimal assembly from vector extensions on AArch64
2024-02-27 8:53 UTC (2+ messages)
` [Bug tree-optimization/100745] "
China solar factory looking for partner
2024-02-27 8:53 UTC
[Bug target/100165] New: fmov could be used to zero out the upper bits instead of movi/zip or movi/ins with __builtin_shuffle and zero vector
2024-02-27 8:44 UTC (2+ messages)
` [Bug target/100165] "
[Bug target/99195] New: Optimise away vec_concat of 64-bit AdvancedSIMD operations with zeroes in aarch64
2024-02-27 8:38 UTC (2+ messages)
` [Bug target/99195] "
[Bug target/106694] Redundant move instructions in ARM SVE intrinsics use cases
2024-02-27 8:37 UTC
[Bug target/99161] New: Suboptimal SVE code for ld4/st4 MLA code
2024-02-27 8:37 UTC (2+ messages)
` [Bug target/99161] "
[Bug target/98877] New: [AArch64] Inefficient code generated for tbl NEON intrinsics
2024-02-27 8:34 UTC (2+ messages)
` [Bug target/98877] "
[Bug target/114122] New: RISC-V: poor code generation in calling convention with vlen > 4096
2024-02-27 8:32 UTC (2+ messages)
` [Bug target/114122] "
[Bug target/98532] New: Use load/store pairs for 2-element vector in memory permutes
2024-02-27 8:27 UTC (2+ messages)
` [Bug target/98532] "
[Bug tree-optimization/114120] New: add reduction with promotion and then truncation poorly vectorized
2024-02-27 8:26 UTC (2+ messages)
` [Bug tree-optimization/114120] "
[Bug c++/114114] New: Internal compiler error on function-local conditional noexcept
2024-02-27 8:24 UTC (5+ messages)
` [Bug c++/114114] [11/12/13/14 Regression] "
[Bug target/96463] New: [SVE] Optimise svld1rq from vectors
2024-02-27 8:21 UTC (2+ messages)
` [Bug target/96463] "
[Bug middle-end/114081] New: [14 regression] ICE in verify_dominators when building php-8.3.3 (error: dominator of 16 should be 111, not 3)
2024-02-27 8:12 UTC (3+ messages)
` [Bug middle-end/114081] [14 regression] ICE in verify_dominators when building php-8.3.3 (error: dominator of 16 should be 111, not 3) since r14-6822
[Bug c/113441] New: [14 Regression] Fail to fold the last element with multiple loop
2024-02-27 8:08 UTC (3+ messages)
` [Bug tree-optimization/113441] [14 Regression] Fail to fold the last element with multiple loop since g:2efe3a7de0107618397264017fb045f237764cc7
[Bug middle-end/88670] [meta-bug] generic vector extension issues
2024-02-27 8:08 UTC
[Bug target/95341] New: Poor vector_size decomposition when SVE is enabled
2024-02-27 8:08 UTC (2+ messages)
` [Bug target/95341] "
[Bug tree-optimization/94789] New: Failure to take advantage of shift operand semantics to turn subtraction into negate
2024-02-27 8:05 UTC (2+ messages)
` [Bug target/94789] "
[Bug tree-optimization/112325] New: Missed vectorization after cunrolli
2024-02-27 7:58 UTC (6+ messages)
` [Bug tree-optimization/112325] Missed vectorization of reduction after unrolling
[Bug target/114125] New: Support vcond_mask_qiqi and friends
2024-02-27 7:54 UTC (2+ messages)
` [Bug target/114125] "
[Bug tree-optimization/88492] SLP optimization generates ugly code
2024-02-27 7:52 UTC
[Bug tree-optimization/86530] Vectorization failure for a simple loop
2024-02-27 7:51 UTC (4+ messages)
[Bug ipa/70582] [11/12/13/14 regression] gcc.dg/attr-weakref-1.c FAILs
2024-02-27 7:21 UTC
[Bug sanitizer/113728] New: libasan uses incorrect prctl prototype
2024-02-27 6:03 UTC (3+ messages)
` [Bug sanitizer/113728] "
[Bug c++/104255] New: parsing trailing return type fails with parameter pack expansion when two parameter packs at present
2024-02-27 5:12 UTC (2+ messages)
` [Bug c++/104255] parsing function signature fails when it uses a function parameter outside of an unevaluated context
[Bug c++/114123] New: list-initialization with a single element
2024-02-27 5:02 UTC (4+ messages)
` [Bug c++/114123] "
[Bug c++/114124] New: Rejected use of function parameter as non-type template parameter in trailing-return-type
2024-02-27 5:01 UTC (3+ messages)
` [Bug c++/114124] "
[Bug sanitizer/113284] New: [14 regression] many failures in asan after r14-6946-ge66dc37b299cac
2024-02-27 3:59 UTC (2+ messages)
` [Bug sanitizer/113284] "
[Bug c++/99426] New: [modules] failed to read compiled module cluster 1186: Bad file data
2024-02-27 2:15 UTC (2+ messages)
` [Bug c++/99426] "
[Bug rtl-optimization/114087] New: RISC-V optimization on checking certain bits set ((x & mask) == val)
2024-02-27 1:16 UTC (2+ messages)
` [Bug middle-end/114087] "
[Bug debug/111409] New: Invalid .debug_macro.dwo macro information for split DWARF
2024-02-27 0:57 UTC (2+ messages)
` [Bug debug/111409] "
[Bug target/114028] New: [14] RISC-V rv64gcv_zvl256b: miscompile at -O3
2024-02-27 0:20 UTC (2+ messages)
` [Bug target/114028] "
[Bug gcov-profile/114115] New: xz-utils segfaults when built with -fprofile-generate (bad interaction between IFUNC and binding?)
2024-02-26 22:54 UTC (6+ messages)
` [Bug gcov-profile/114115] "
[Bug analyzer/111305] New: GCC Static Analyzer -Wanalyzer-out-of-bounds FP and ICE problem
2024-02-26 22:30 UTC (2+ messages)
` [Bug analyzer/111305] [13/14 Regression] "
[Bug libstdc++/114118] New: std::is_floating_point<_Float32> and __is_floating<_Float32> are false in C++20 and older
2024-02-26 18:34 UTC (3+ messages)
` [Bug libstdc++/114118] "
[Bug tree-optimization/114119] New: add reduction promotion from unsigned char to unsigned not vectorized
2024-02-26 18:14 UTC
[Bug analyzer/105898] New: RFE: -fanalyzer should complain about overlapping args to memcpy and mempcpy
2024-02-26 18:09 UTC (2+ messages)
` [Bug analyzer/105898] RFE: -fanalyzer should complain about overlapping args to mempcpy, wmemcpy, and wmempcpy
[Bug target/114116] New: [14 Regression] Broken backtraces in bootstrapped x86_64 gcc
2024-02-26 17:48 UTC (9+ messages)
` [Bug target/114116] "
[Bug rtl-optimization/113617] New: [14 Regression] Symbol ... referenced in section `.data.rel.ro.local' of ...: defined in discarded section ... since r14-4944
2024-02-26 17:25 UTC (3+ messages)
` [Bug rtl-optimization/113617] "
[Bug c/114112] New: Error message is translatable but inserts untranslated substring
2024-02-26 17:15 UTC (2+ messages)
` [Bug c/114112] "
[Bug middle-end/114111] New: [avr] Expensive code instead of conditional branch
2024-02-26 16:49 UTC (3+ messages)
` [Bug middle-end/114111] "
[Bug target/113257] New: -march=native or -mcpu=native are ineffective, but -march=native -mcpu=native works on arm64 M2 Ultra
2024-02-26 16:48 UTC (2+ messages)
` [Bug target/113257] "
[Bug other/28322] GCC new warnings and compatibility
2024-02-26 16:12 UTC
[Bug c/114117] New: -Wno-foo handling
2024-02-26 16:08 UTC (4+ messages)
` [Bug c/114117] "
[Bug c/63499] gcc treats unknown -Wno-xxx options differently than -Wxxx
2024-02-26 16:08 UTC
[Bug c/114042] New: diagnostics about __builtin_stdc_bit_ceil() mentions __builtin_clzg()
2024-02-26 15:31 UTC (3+ messages)
` [Bug c/114042] "
[Bug rtl-optimization/10837] noreturn attribute causes no sibling calling optimization
2024-02-26 15:17 UTC
[Bug libgcc/66874] New: RFE: x86_64_fallback_frame_state more robust
2024-02-26 15:08 UTC (2+ messages)
` [Bug target/66874] "
[Bug middle-end/114109] New: x264 satd vectorization vs LLVM
2024-02-26 15:08 UTC (2+ messages)
` [Bug middle-end/114109] "
[Bug middle-end/114086] New: Boolean switches could have a lot better codegen, possibly utilizing bit-vectors
2024-02-26 14:58 UTC (2+ messages)
` [Bug tree-optimization/114086] "
[Bug c/114113] New: bogus -Walloc-zero warning
2024-02-26 14:55 UTC (2+ messages)
` [Bug c/114113] "
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