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[Bug c/112505] New: GCC: 14: internal compiler error: in build_vector_from_val, at tree.cc:2104
2024-05-17 11:12 UTC (2+ messages)
` [Bug tree-optimization/112505] [11/12 Regression] internal compiler error: in build_vector_from_val, at tree.cc:2104 since r10-4076
[Bug debug/112718] New: [11/12/13/14 Regression] ICE: in add_dwarf_attr, at dwarf2out.cc:4501 with -g -fdebug-types-section -flto -fno-use-linker-plugin
2024-05-17 11:12 UTC (2+ messages)
` [Bug debug/112718] [11/12 Regression] ICE: in add_dwarf_attr, at dwarf2out.cc:4501 with -g -fdebug-types-section -flto -ffat-lto-objects
[Bug c++/112793] New: [14 regression] ICE when building stellarium (internal compiler error: in vect_schedule_slp_node, at tree-vect-slp.cc:9062)
2024-05-17 11:11 UTC (2+ messages)
` [Bug tree-optimization/112793] [11/12 "
[Bug c/113905] New: [OpenMP] Declare variant rejects variant-function re-usage
2024-05-17 10:49 UTC (2+ messages)
` [Bug c/113905] "
[Bug tree-optimization/114998] New: ICE on valid code at -O3 with "-fno-inline -fno-tree-dce -fno-ipa-cp" on x86_64-linux-gnu: Segmentation fault
2024-05-17 10:39 UTC (3+ messages)
` [Bug tree-optimization/114998] [14 Regression] ICE on valid code at -O3 with "-fno-tree-dce" on x86_64-linux-gnu: Segmentation fault since r14-9767
[Bug fortran/104621] New: [OpenMP] Issues with 'declare variant'
2024-05-17 10:30 UTC (2+ messages)
` [Bug fortran/104621] "
[Bug middle-end/115131] New: [15 regression] ICE when building (external) rtl88x2bu kernel module (in verify_range, at value-range.cc:677)
2024-05-17 10:04 UTC (3+ messages)
` [Bug middle-end/115131] "
[Bug other/115110] New: [15 regression] several failures after r15-512-g9b7cad5884f21c
2024-05-17 10:04 UTC (10+ messages)
` [Bug other/115110] "
` [Bug middle-end/115110] "
[Bug target/115115] New: [12/13/14/15 Regression] highway-1.0.7 wrong _mm_cvttps_epi32() constant fold
2024-05-17 9:22 UTC (11+ messages)
` [Bug target/115115] "
[Bug target/115069] New: 8 bit integer vector performance regression, x86, between gcc-14 and gcc-13 using avx2 target clones on skylake platform
2024-05-17 9:13 UTC (9+ messages)
` [Bug target/115069] [14/15 regression] "
[Bug middle-end/115128] New: [15 regression] ICE when building aflplusplus (internal compiler error: in type, at value-range.h:983)
2024-05-17 8:48 UTC (7+ messages)
` [Bug middle-end/115128] "
[Bug tree-optimization/115130] New: (early-break) [meta-bug] early break vectorization
2024-05-17 8:24 UTC (2+ messages)
` [Bug tree-optimization/115130] "
[Bug lto/115129] New: [12/13/14/15 regression] ICE on recursive realloc call with LTO
2024-05-17 8:08 UTC (3+ messages)
` [Bug lto/115129] "
[Bug tree-optimization/115120] New: Bad interaction between ivcanon and early break vectorization
2024-05-17 7:47 UTC (4+ messages)
` [Bug tree-optimization/115120] "
[Bug sanitizer/115127] New: [12/13/14 Regression] passing zero to __builtin_ctz() check missing
2024-05-17 7:36 UTC (2+ messages)
` [Bug sanitizer/115127] [12/13/14/15 "
[Bug target/115123] New: [15 Regression] RISCV vector scan-assembler failures
2024-05-17 6:48 UTC (3+ messages)
` [Bug target/115123] "
[Bug c++/115114] New: aggregate initialization with parens fails when there is a base class
2024-05-17 4:47 UTC (2+ messages)
` [Bug c++/115114] "
[Bug target/115028] New: [15 regression] gcc.target/i386/pr101950-2.c FAILs
2024-05-17 3:08 UTC (2+ messages)
` [Bug target/115028] "
[Bug libstdc++/115126] New: TU-local entity exposures in libstdc++
2024-05-17 3:06 UTC
[Bug c/115109] New: Incorrect type of enumeration constant in redeclaration of enumeration constant (C23)
2024-05-16 20:58 UTC (2+ messages)
` [Bug c/115109] "
[Bug c/105863] New: RFE: __attribute__((incbin("file"))) or __builtin_incbin("file")
2024-05-16 20:41 UTC (2+ messages)
` [Bug c/105863] RFE: C23 #embed
[Bug c++/115125] New: [-Wstringop-overflow=] with O2/O3 - false positive?
2024-05-16 19:29 UTC (2+ messages)
` [Bug c++/115125] "
[Bug bootstrap/114985] New: [15 regression] internal compiler error: in discriminator_fail during stage2
2024-05-16 19:06 UTC (15+ messages)
` [Bug ipa/114985] "
[Bug fortran/115107] New: f951: internal compiler error: Segmentation fault 0xcf878f crash_signal toplev.cc:314
2024-05-16 18:26 UTC (7+ messages)
` [Bug fortran/115107] "
[Bug libstdc++/115119] New: Typo in _Grapheme_cluster_view::_Iterator::operator++(int)
2024-05-16 18:26 UTC (6+ messages)
` [Bug libstdc++/115119] "
[Bug libstdc++/115124] New: Typo: `++this` instead of `++*this`
2024-05-16 18:26 UTC (2+ messages)
` [Bug libstdc++/115124] "
[Bug target/114860] New: [aarch64] 511.povray regresses by ~5.5% with -O3 -flto -march=native -mcpu=neoverse-v2
2024-05-16 17:17 UTC (2+ messages)
` [Bug target/114860] [14/15 regression] [aarch64] 511.povray regresses by ~5.5% with -O3 -flto -march=native -mcpu=neoverse-v2 since r14-10014-ga2f4be3dae04fa
[Bug target/114412] New: [14 Regression] 7% slowdown of 436.cactusADM on aarch64
2024-05-16 17:09 UTC (2+ messages)
` [Bug target/114412] [14/15 "
[Bug libstdc++/115122] New: Incorrect detection of C99 support when cross-compiling
2024-05-16 16:44 UTC
[Bug c++/115121] New: ++this is accepted in uninstantiated template
2024-05-16 16:37 UTC (2+ messages)
` [Bug c++/115121] "
[Bug sanitizer/87875] Address sanitizer doen't work with nested functions with enabled stack-use-after-return check
2024-05-16 15:59 UTC
[Bug c++/109227] New: coroutines: ICE in tree check: expected record_type or union_type or qual_union_type, have array_type in build_special_member_call, at cp/call.cc:11067
2024-05-16 15:44 UTC (2+ messages)
` [Bug c++/109227] "
[Bug c++/114850] New: co_await a async function which result type is std::unique_ptr<...> or shared_ptr in a initializer list causes ICE
2024-05-16 15:44 UTC (3+ messages)
` [Bug c++/114850] "
[Bug target/115118] New: [15 Regression] 5-13% slowdown of 470.lbm on zen4
2024-05-16 15:13 UTC (2+ messages)
` [Bug target/115118] "
[Bug c++/115091] New: Support value speculation in frontend
2024-05-16 15:07 UTC (2+ messages)
` [Bug middle-end/115091] "
[Bug target/113950] New: PowerPC, ICE with -O1 or higher compiling __builtin_vsx_splat_2di test case
2024-05-16 15:04 UTC (4+ messages)
` [Bug target/113950] "
[Bug middle-end/96564] New: New maybe use of uninitialized variable warning since GCC >10
2024-05-16 14:27 UTC (4+ messages)
` [Bug middle-end/96564] [11/12/13/14/15 Regression] New maybe use of uninitialized variable warning since r11-959
[Bug libstdc++/115117] New: std::exp(Inf) result invalid with --disable-c99
2024-05-16 14:19 UTC
[Bug tree-optimization/113787] New: [14 Regression] Wrong code at -O with ipa-modref on aarch64
2024-05-16 13:39 UTC (4+ messages)
` [Bug tree-optimization/113787] [12/13/14/15 "
` [Bug tree-optimization/113787] [12/13/14 "
[Bug other/30920] Incorrect splaying that not assures the caching property
2024-05-16 13:30 UTC (2+ messages)
[Bug tree-optimization/61818] New: unused code fails to be removed after dom1, thread updated
2024-05-16 12:47 UTC (2+ messages)
` [Bug tree-optimization/61818] "
[Bug middle-end/65686] New: incorrect warning maybe-uninitialized
2024-05-16 12:47 UTC (2+ messages)
` [Bug middle-end/65686] [5/6/7 regression] inconsistent warning maybe-uninitialized: warn about 'unsigned', not warn about 'int'
[Bug middle-end/113164] New: [missed optimization] struct fields should not alias
2024-05-16 12:47 UTC (2+ messages)
` [Bug middle-end/113164] "
[Bug middle-end/19987] [meta-bug] fold missing optimizations in general
2024-05-16 12:47 UTC
[Bug tree-optimization/13962] [tree-ssa] make "fold" use alias information to optimize pointer comparisons
2024-05-16 12:47 UTC (2+ messages)
[Bug tree-optimization/113583] New: Main loop in 519.lbm not vectorized
2024-05-16 12:41 UTC (2+ messages)
` [Bug tree-optimization/113583] "
Practical Coding on IBM's Quantum Computers - 4-Week Workshop (Asynchronous)
2024-05-16 12:15 UTC
[Bug tree-optimization/51492] New: vectorizer generates unnecessary code
2024-05-16 12:09 UTC (3+ messages)
` [Bug tree-optimization/51492] vectorizer does not support saturated arithmetic patterns
[Bug middle-end/112600] New: Failed to optimize saturating addition using __builtin_add_overflow
2024-05-16 12:09 UTC (3+ messages)
` [Bug middle-end/112600] "
[Bug ada/115106] New: [15 regression] SEGV in sem_elab.internal_representation.nts_map.mutate_and_rehash
2024-05-16 11:58 UTC (6+ messages)
` [Bug ada/115106] "
[Bug libstdc++/115099] New: compilation error: format thread::id
2024-05-16 11:58 UTC (2+ messages)
` [Bug libstdc++/115099] "
[Bug ada/115113] New: [15 Regression] Ada bootstrap fails for i686-darwin
2024-05-16 11:57 UTC (4+ messages)
` [Bug ada/115113] "
` [Bug ada/115113] [15 Regression] Ada bootstrap fails
[Bug driver/80182] accidently invoked `gcc -lm -o file.c` which deletes file.c
2024-05-16 11:07 UTC (3+ messages)
[Bug fortran/115070] New: ICE using IEEE_ARITHMETIC in a derived type method with intent(out) statement
2024-05-16 10:59 UTC (4+ messages)
` [Bug fortran/115070] [13/14/15 Regression] ICE using IEEE_ARITHMETIC in a derived type method with class, intent(out)
[Bug web/115105] New: Document "Reimplement GNU threads library on native Windows" change on GCC 13 changes list
2024-05-16 10:41 UTC (3+ messages)
` [Bug web/115105] "
[Bug lto/114655] New: -flto=4 at link time does not override -flto=auto from compile time
2024-05-16 10:40 UTC (3+ messages)
` [Bug lto/114655] [12 Regression] "
[Bug tree-optimization/114231] New: [14 regression] ICE when building libjxl
2024-05-16 10:39 UTC (3+ messages)
` [Bug tree-optimization/114231] [12 Regression] "
[Bug target/114027] New: [14] RISC-V vector: miscompile at -O3
2024-05-16 9:56 UTC (3+ messages)
` [Bug tree-optimization/114027] [11/12 Regression] miscompile at `-O3 -fno-vect-cost-model -msse4.2`
[Bug tree-optimization/114375] New: Wrong vectorization of permuted mask load
2024-05-16 9:56 UTC (2+ messages)
` [Bug tree-optimization/114375] [11/12 Regression] "
[Bug target/114734] New: [14] RISC-V rv64gcv_zvl256b miscompile with -flto -O3 -mrvv-vector-bits=zvl
2024-05-16 9:56 UTC (2+ messages)
` [Bug target/114734] [11/12 regression] RISC-V rv64gcv_zvl256b miscompile with -flto -O3 -mrvv-vector-bits=zvl since r8-6047-g65dd1346027bb5
[Bug gcov-profile/114715] New: Gcov allocates branches to wrong row for nested switches
2024-05-16 9:56 UTC (2+ messages)
` [Bug gcov-profile/114715] "
[Bug debug/115066] New: [debug, gsplit-dwarf, gdwarf-4, g3] DW_MACRO_define_strp used for debug_str_offsets index
2024-05-16 9:22 UTC (4+ messages)
` [Bug debug/115066] "
[Bug c/111501] New: RISC-V: non-optimal casting when shifting
2024-05-16 9:15 UTC (2+ messages)
` [Bug target/111501] "
[Bug c/109087] New: csmith: end of year runtime bug ?
2024-05-16 9:10 UTC (3+ messages)
` [Bug target/109087] [13/14/15 Regression] csmith: end of year runtime bug since r13-4839-geef81eefcdc2a581
[Bug c/109093] New: csmith: a February runtime bug ?
2024-05-16 9:10 UTC (2+ messages)
` [Bug target/109093] "
[Bug middle-end/114774] New: Missed DSE in simple code
2024-05-16 9:06 UTC (3+ messages)
` [Bug tree-optimization/114774] Missed DSE in simple code due to interleaving stores
[Bug ipa/100220] New: missed optimization for dead code elimination at -O3 (vs. -O1, -Os, -O2)
2024-05-16 9:05 UTC (2+ messages)
` [Bug ipa/100220] missed optimization for dead code elimination at -O3 (vs. -O1, -Os, -O2) (inlining differences)
[Bug tree-optimization/100314] New: missed optimization for dead code elimination at -O3 (vs. -O1)
2024-05-16 9:05 UTC (3+ messages)
` [Bug ipa/100314] missed optimization for dead code elimination at -O3 (vs. -O1) (inlining differences due to missed dse)
[Bug tree-optimization/79958] Missed tree DSE
2024-05-16 9:05 UTC (2+ messages)
[Bug target/115025] New: prime computation performance regression, x86, between gcc-14 and gcc-13 on skylake platform
2024-05-16 8:54 UTC (3+ messages)
` [Bug target/115025] [14/15 regression] "
[Bug c++/107919] New: Possibly false-positive "maybe-uninitialized" with GCC 12 on complex variant-variant-tuple-unique_ptr types
2024-05-16 7:48 UTC (2+ messages)
` [Bug tree-optimization/107919] "
[Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues
2024-05-16 7:48 UTC
[Bug middle-end/115101] New: [wrong code] with -O1 -floop-nest-optimize for gcc.dg/graphite/interchange-8.c
2024-05-16 6:23 UTC (3+ messages)
` [Bug tree-optimization/115101] [11/12/13/14/15 regression] "
[Bug tree-optimization/111498] New: 951% profile quality regression between g:93996cfb308ffc63 (2023-09-18 03:40) and g:95d2ce05fb32e663 (2023-09-19 03:22)
2024-05-16 6:20 UTC (2+ messages)
` [Bug tree-optimization/111498] [14/15 regression] "
[Bug c++/113719] New: g++.target/i386/pr103696.C FAILs
2024-05-16 6:13 UTC (2+ messages)
` [Bug target/113719] [13/14/15 regression] "
[Bug target/115116] New: [x86] rtx_cost is overestimated for big size memory
2024-05-16 2:23 UTC
[Bug c/54174] New: Missed optimization: Unnecessary vmovaps generated for __builtin_ia32_vextractf128_ps256(v, 0)
2024-05-16 1:50 UTC (2+ messages)
` [Bug target/54174] "
[Bug target/115071] New: performance regression, x86, between gcc-14 and gcc-13 using -O3 and _Pragma("GCC unroll 4") on skylake
2024-05-16 1:49 UTC (2+ messages)
` [Bug target/115071] [14/15 regression] "
[Bug target/115024] New: 128 bit division performance regression, x86, between gcc-14 and gcc-13 using target clones on skylake platform
2024-05-16 1:49 UTC (2+ messages)
` [Bug target/115024] [14/15 regression] "
[Bug target/115029] New: FFT computation performance regression, x86, between gcc-14 and gcc-13 on skylake platform
2024-05-16 1:49 UTC (2+ messages)
` [Bug target/115029] [14/15 regression] "
[Bug target/114514] New: v16qi >> 7 can be optimized with vpcmpgtb
2024-05-16 0:42 UTC (4+ messages)
` [Bug target/114514] "
[Bug target/115102] New: [SH] GCC misunderstands swap.b instruction
2024-05-15 23:48 UTC (3+ messages)
` [Bug target/115102] "
[Bug analyzer/114899] New: Segmentation fault with -fsanitize=undefined and -fanalyzer since r14-2029-g0e466e978c7
2024-05-15 22:47 UTC (3+ messages)
` [Bug analyzer/114899] [14/15 regression] "
` [Bug analyzer/114899] [14 "
[Bug modula2/115112] New: Incorrect line debugging information occurs during INC builtin
2024-05-15 19:43 UTC
[Bug modula2/115111] New: Incorrect line debugging locations at start of WHILE loop
2024-05-15 19:35 UTC
[Bug c++/114854] New: [14 Regression] ICE with default initializer of const reference member at cp/cp-gimplify.cc:900
2024-05-15 17:28 UTC (2+ messages)
` [Bug c++/114854] [11/12/13/14/15 Regression] checking ICE with default initializer of const reference member at cp/cp-gimplify.cc:900 since r10-5822
[Bug c++/94404] New: [meta-bug] C++ core issues
2024-05-15 17:26 UTC (2+ messages)
` [Bug c++/94404] "
[Bug c++/113760] New: gcc rejects valid empty-declaration in pedantic mode
2024-05-15 17:26 UTC (3+ messages)
` [Bug c++/113760] [DR1693] "
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