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• • [Bug c/125995] constexpr struct initialization leads to unexpected results pinskia at gcc dot gnu.org via Gcc-bugs
• [Bug c++/125539] [14/15/16 Regression] ICE on define_aggregate in comma expression since r14-4796 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug analyzer/124375] [14/15 Regression] computed gotos and taking address of labels vs -fanalyzer jakub at gcc dot gnu.org via Gcc-bugs
• [Bug analyzer/125622] [14/15/16/17 Regression] False positive Wanalyzer-deref-before-check fanalyzer warnings for e.g. strchr() jakub at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/125383] [14/15/16/17 Regression] Optional dummy procedure called from contained subprogram results in linking error since r16-3178 / r14-12039 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/121828] during GIMPLE pass: bitintlower ICE: definition in block 2 follows the use with __builtin_sub_overflow() and other function that does not write to used memory jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/125713] [14/15/16/17 Regression] wrong code at -O1 on x86_64-linux-gnu since r14-2709 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug gcov-profile/125603] [14/15/16/17 Regression] ICE at -O1 -fsanitize=undefined during GIMPLE pass: profile_estimate jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/125000] [14/15/16/17 Regression] constexpr: call through '+[]'-produced function pointer with non-trivially-destructible class return fails with "dereferencing a null pointer" since r14-6722 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/124083] [14/15/16/17 Regression] Early ra causes an extra move from fpr to gpr in some cases jakub at gcc dot gnu.org via Gcc-bugs
• [Bug bootstrap/121386] [14/15 Regression] Can't build on OpenBSD -current/amd64 with the prebuilt flex sources jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/125711] [14/15/16/17 Regression] internal compiler error: tree check: expected class 'expression', have 'declaration' (var_decl) in tree_operand_check, at tree.h:4349 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/125210] [14/15/16/17 Regression] [coroutines] Change in coroutine frame destruction behavior on exception since 14.3 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/124154] [14/15 Regression] [this auto] ICE when handling lambda with `this auto`. jakub at gcc dot gnu.org via Gcc-bugs
• [Bug analyzer/124055] [14/15 Regression] ICE: SIGSEGV in ana::region_model::scan_for_null_terminator (region-model.cc:4863) with -O -fanalyzer -fdump-analyzer -frounding-math jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/121106] [14/15/16/17 Regression] ICE at O2: in expand_fn_using_insn with target_clones and __builtin_parity jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/125471] [14/15/16/17 regression] -Wnull-dereference false positive when subtracting pointers jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/124592] [13/14/15/16/17 Regression] ICE at -O1 on aarch64 during RTL pass: reload in lra_set_insn_recog_data, at lra.cc:1045 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/123784] [14/15/16/17 Regression] during RTL pass: early_ra ICE: in operator[], at vec.h:2475 with -O2 -fno-tree-dse -fno-tree-dce -mbig-endian -g jakub at gcc dot gnu.org via Gcc-bugs
• [Bug libstdc++/124015] regex_traits::lookup_classname returns ctype_base::alpha for "graph" with icase=true jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/120706] [14/15/16/17 Regression] Incorrect underlining for -Wformat when the type has a user-defined copy constructor jakub at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/125263] [14/15/16/17 Regression] Error with intrinsic assignment involving allocatable array of user-defined type that has an allocatable array component jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/124498] [14/15/16/17 Regression] ICE: segmentation fault on invalid template declaration since r15-7355 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/123668] [14/15/16/17 Regression] ICE in convert_nontype_argument when passing a lambda as an explicit template argument to a member function template since r14-9938 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/123951] [14/15/16/17 Regression] vcopyq_laneq_u64 miscompiled due to incorrect conversion of BFR/BI for big-endian since r14-3381 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/120521] [14/15/16 Regregression] wrong code at -O3 with "-fno-tree-fre" on x86_64-linux-gnu (generated code hangs) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug analyzer/125244] [14/15 regression] -fanalyzer blows the stack with C++ infinite loop jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/124384] [14/15/16/17 Regression] hot path is slowed down when the cold return path is merged into it due to early-ra jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/123625] [14/15/16/17 Regression] AArch64: wrong code at -O3 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/123027] [14/15 Regression] minss is not used with -ffinite-math-only since r14-2699 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/120424] [14/15 regression] lra-elimination issues when fp2sp elimination is disabled part-way through lra jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/125202] [14/15/16/17 Regression] wrong code at -O1 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/123700] [14 Regression] ICE in tsubst_lambda_expr with generic lambdas in template non-type parameter since r14-2170-g4cf64d9cc2faf4 (C++20) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/123458] [14/15/16/17 Regression] Suboptimal assembly when passing a pointer and size to a function having a span-like parameter jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug target/123458] [14/15/16/17 Regression] Suboptimal assembly when passing a pointer and size to a function having a span-like parameter hjl.tools at gmail dot com via Gcc-bugs
• [Bug target/122118] [14/15/16/17 regression] Vectorization writes causes unnecessary runtime relocations since r14-4944-gf55cdce3f8dd85 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c/120381] [14/15 Regression] internal compiler error: in composite_type_internal, at c/c-typeck.cc:848 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/125147] [14/15/16/17 Regression] Error when using co_await with variable definition as the conditional expression of a for loop jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/123688] [14/15/16/17 Regression] ICE in template_heads_equivalent_p (tree check: expected template_decl, have template_template_parm) during mangling of lambda with requirements jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/123354] [14/15 Regression] ICE with nested structures and sizeof of constexpr variable since r14-8981 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/121495] [14 regression] lld miscompiled since r14-6290-g9f0f7d802482a8 (early_ra) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/120285] [14/15 Regression] ice in digest_init_r, at cp/typeck2.cc:1397 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/123175] [14/15/16/17 Regression] Wrong folding of VEC_PERM_EXPR jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/123648] [14/15/16/17 Regression] ICE in cxx_eval_store_expression, at cp/constexpr.cc:8075 during constexpr evaluation of nested struct in lambda jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/120224] [14 Regression] ICE in cp_parser_expression_statement with std::void_t overload resolution since 14.1 until trunk jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug c++/120224] [14 Regression] ICE in cp_parser_expression_statement with std::void_t overload resolution since 14.1 until trunk cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug c++/120224] [14 Regression] ICE in cp_parser_expression_statement with std::void_t overload resolution since 14.1 until trunk ppalka at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/121301] [14/15 Regression] maybe uninitialized in includes with -O3 -fkeep-inline-functions -Wmaybe-uninitialized jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/123594] [14/15/16/17 Regression] ICE: Segmentation fault at build_new_op/build_x_binary_op with nested generic lambdas and typeid jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/123647] [14/15/16/17 Regression] ICE in cxx_eval_constant_expression with invalid struct initialization in lambda jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/123174] [14/15/16/17 Regression] Internal compiler error: cxx_eval_store_expression with structured binding of class containing array of abstract type jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/120065] [14/15/16/17 Regression] profile info corrupted by dom2 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/121279] [14/15 Regression] wrong code due to load of a bool from an union being pulled out of loop jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/123506] [14/15/16/17 Regression] Some unnecessary assembly generated in simple function since r14-2386 & r14-2526 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug gcov-profile/123068] [14/15/16/17 Regression] link failure at -O2 or above with -fprofile-generate since r12-4526 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug analyzer/123085] [14 Regression] -Wanalyzer-out-of-bounds: false positive after pointer arithmetic in relation with strlen() jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/121109] [14/15/16/17 Regression] ICE at O2: verify_flow_info failed; multiple returns_twice function calls and a memset call jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/119945] [14/15/16/17 Regression] missed tail call due to IPA-VRP and different type but same mode jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/121891] [14/15/16/17 Regression] ICE: cp_emit_debug_info_for_using(tree_node*, tree_node*) gcc/cp/name-lookup.cc:9240 since r14-9659 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug libstdc++/122224] std::prev when called with non-bidirectional iterators jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/123063] [14/15/16/17 Regression] End of array of stack variable recalculated in every iteration of for loop jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/119447] [14/15/16/17 Regression] ICE Segmentation fault with incorrect template class declaration syntax and varadic parameter since r14-9374 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/120557] [14/15/16/17 Regression] ICE: tree check: expected record_type or union_type or qual_union_type, have integer_type in finish_non_static_data_member, at cp/semantics.cc:2809 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/121862] [14/15/16/17 Regression] ICE: tree check: accessed elt 1 of 'tree_vec' with 0 elts in expand_template_argument_pack, at cp/pt.cc:4474 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/122318] [14 Regression] ICE on CTAD for alias template with lambda jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug c++/122318] [14 Regression] ICE on CTAD for alias template with lambda cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug c++/122318] [14 Regression] ICE on CTAD for alias template with lambda ppalka at gcc dot gnu.org via Gcc-bugs
• [Bug libstdc++/121811] stdckdint.h fails to compile in C++26 mode in GCC 14 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/120385] [14/15/16/17 Regression] GCC 14 incorrectly accepts array prvalues with certain operators since r14-5941 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/119442] [14 Regression] Regression in creating SVE predicate jakub at gcc dot gnu.org via Gcc-bugs
• [Bug ipa/121936] [14/15/16/17 Regression] Invalid optimisation (at O3) based on bodies of vague linkage functions jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/121850] [14/15/16/17 Regression] ICE: in dependent_alias_template_spec_p, at cp/pt.cc:6801 since r14-9374 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/121755] [14/15/16/17 Regression] ice in lower_bound, at value-range.h:619 with -ffinite-math-only but Nan in src jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/118939] [14/15 Regression] ada: executable segfaults on arm-linux-gnueabi when assigning an access to controlled type since r14-2653-g2971ff7b1d564a jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/120375] [14/15 Regression] arc: -mcpu=em x >> 31 clobber of CC isn't respected jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/121522] [14/15 Regression] wrong code at -O3 on x86_64-linux-gnu (the generated code hangs) since r14-6536 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/120468] [14/15/16/17 Regression] Inlining fails when using -momit-leaf-frame-pointer, optimize attribute, and push_options pragma jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/121487] [14/15/16/17 Regression] False positive -Warray-bounds (triggered via std::ranges::copy and std::string::resize_and_overwrite) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/118608] [14/15 regression][mips64] Lack of sign extension with -Os/-O1 after r14-6915 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/120138] [14/15/16/17 regression] -Wmaybe-uninitialized triggered after specific optimizations since r14-4089-gd45ddc2c04e471 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/121481] [14/15 Regression] ICE in layout_type/stor-layout with array of svbool_t on SVE-256 at -O2 -g jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/121284] [14/15/16/17 Regression] unnecessary memory operations on vector conversion from double to int jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c/120380] [14/15 Regression] internal compiler error: error reporting routines re-entered jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/117935] [14/15 Regression] [[likely]] attribute is lost by phiopt1 in some cases since r14-203-ga2339e0fe9dbef jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/119815] [14/15 regression] wrong code at -O{1,2,3} since r14-2709 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/121044] [14 Regression] False positive -Warray-bounds with GCC 14 and vectors jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/120588] [14/15/16/17 regression] poor code when returning struct jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug target/120588] [14/15/16/17 regression] poor code when returning struct hjl.tools at gmail dot com via Gcc-bugs
  • [Bug target/120588] [14/15/16/17 regression] poor code when returning struct hjl.tools at gmail dot com via Gcc-bugs
  • [Bug target/120588] [14/15/16/17 regression] poor code when returning struct hjl.tools at gmail dot com via Gcc-bugs
• [Bug c++/120134] [14/15/16/17 regression] Internal compiler error: in coerce_template_parms, at cp/pt.cc:9488 since r14-2170 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug analyzer/117609] [14/15 Regression] ICE: SIGSEGV in fold_convert_const (fold-const.cc:2486) with -fanalyzer -frounding-math and __builtin_memmove() jakub at gcc dot gnu.org via Gcc-bugs
• [Bug ipa/119484] [14/15/16/17 Regression] v2: tail call vs IPA-VRP return value range with constant value jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c/118290] [14/15/16/17 Regression] ICE: argc.1 from nested referenced in nested jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/120122] [14/15 Regression] wrong code due to VCE of bool being pulled out of loop jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/118817] [14 Regression] stringop-overflow and array-bound error with LTO/O3 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/117426] [14 Regression] Miscompile with different optimization flags jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/119015] [14/15/16/17 Regression] g++ -O2 uses huge amounts of time and memory jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/118660] [14/15/16/17 Regression] VRP gets in the way sometimes jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/118460] [14 Regression] ICE on armv8.1-m.main with -mfloat-abi=hard jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/118068] [14 Regression] _mm256_blend_ps intrinsics does not work fully with consteval function returning an usigned char type jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/117244] [14/15/16/17 Regression] missed vectorization of (-(unsigned int)(bool_var)) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/118698] [14 Regression] Compiler ICE on concept code accepted by MSVC and clang jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/118384] [14/15/16/17 Regression] unexpected call to __muldi3 generated for riscv target jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/117638] No loop splitting and bounds check not optimized out with -D_GLIBCXX_ASSERTIONS jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/117813] [14 Regression] GCC14 + -fsanitize=undefined + -Os + recursive_directory_iterator results in undefined reference since r14-5979-g99d114c15523e0 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/117128] [14/15/16/17 regression] GCC trunk generates larger code than GCC 14 at -Os/Oz since r14-2161-g237e83e2158a3d jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/118430] [14 Regression] tail call vs IPA-VRP return value range with constant value jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/118107] [14 Regression] false warning: "${inactive union member} may be used uninitialized" with -fsanitize=undefined -O1 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c/117652] [14/15/16/17 regression] ICE: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in tagged_types_tu_compatible_p, at c/c-typeck.cc:1919 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug analyzer/117491] [14/15 Regression] ICE: SIGSEGV in tree_class_check (tree.h:4085) with -fanalyzer jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/117126] [14/15/16/17 regression] GCC 14 generates redundant movq xmm1, xmm1 instructions with -O2 optimization, leading to code bloat (regression from GCC 13.x) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/118145] [14/15/16/17 Regression] SLP cost model for ior/add reduction should be improved jakub at gcc dot gnu.org via Gcc-bugs
• [Bug analyzer/117369] [14/15 Regression] False positive Wanalyzer-out-of-bounds fanalyzer warnings for sprintf to offset at -O1 and above jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/115267] [14/15/16/17 Regression] Undue warning about undefined behavior in loop with varying limits jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/116511] [14/15/16/17 Regression] ICE with enum value used in requires jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/116904] [14/15/16/17 Regression] RISC-V: address calculation not hoisted from loop jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/115071] [14/15/16/17 regression] performance regression, x86, between gcc-14 and gcc-13 using -O3 and _Pragma("GCC unroll 4") on skylake jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/117325] [14/15/16/17 Regression] internal compiler error: in tsubst_expr, at cp/pt.cc:21986 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/114991] [14/15/16/17 Regression] AArch64: LDP pass does not handle some structure copies jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/118008] [14/15/16/17 regression] ICE when bootstrapping with Go on arm (gen_movdi, at config/arm/arm.md:6296) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug analyzer/116865] [14/15 Regression] ICE when compiling GNU coreutils numfmt with -fanalyzer since r14-9527-g1579394c9ecf3d jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/115024] [14/15/16/17 regression] 128 bit division performance regression, x86, between gcc-14 and gcc-13 using target clones on skylake platform jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/117322] [14/15/16/17 Regression] Another spurious "may be used uninitialized" warning when using alloca jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/114987] [14/15/16/17 Regression] floating point vector regression, x86, between gcc 14 and gcc-13 using -O3 and target clones on skylake platforms jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/117790] [14/15/16/17 regression] Early break vectorization corrupts profile info jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/116587] [14 Regression] ICE: in lra_split_hard_reg_for, at lra-assigns.cc:1868 (unable to find a register to spill) {*andndi3_doubleword_bmi} with custom flags jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/114828] [14/15/16/17 Regression] ICE on valid code at -O1 with "-ftree-pre -fselective-scheduling -fsel-sched-pipelining -fschedule-insns" on x86_64-linux-gnu: Segmentation fault jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/117253] [14/15/16/17 regression] Generated code at -Os on trunk is larger than GCC 13.3 since r14-1656-g55fcaa9a8bd9c8 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/113724] [14/15/16/17 Regression][OpenMP] ICE (segfault) when mapping a struct in omp_gather_mapping_groups_1 since r14-6515 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/117351] [14/15/16/17 Regression] ICE while reporting invalid template error jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/116273] [14/15/16/17 regression] RISC-V: gcc.dg/long_branch.c flakey timeout, insn scheduling is slow jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/114134] [14/15/16/17 Regression] Extra mov instructions for simple function compared with GCC13 since r14-2386 for struct that returns in GPRs jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug target/114134] [14/15/16/17 Regression] Extra mov instructions for simple function compared with GCC13 since r14-2386 for struct that returns in GPRs pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug target/114134] [14/15/16/17 Regression] Extra mov instructions for simple function compared with GCC13 since r14-2386 for struct that returns in GPRs hjl.tools at gmail dot com via Gcc-bugs
  • [Bug target/114134] [14/15/16/17 Regression] Extra mov instructions for simple function compared with GCC13 since r14-2386 for struct that returns in GPRs hjl.tools at gmail dot com via Gcc-bugs
  • [Bug target/114134] [14/15/16/17 Regression] Extra mov instructions for simple function compared with GCC13 since r14-2386 for struct that returns in GPRs hjl.tools at gmail dot com via Gcc-bugs
  • [Bug target/114134] [14/15/16/17 Regression] Extra mov instructions for simple function compared with GCC13 since r14-2386 for struct that returns in GPRs hjl.tools at gmail dot com via Gcc-bugs
  • [Bug target/114134] [14/15/16/17 Regression] Extra mov instructions for simple function compared with GCC13 since r14-2386 for struct that returns in GPRs ubizjak at gmail dot com via Gcc-bugs
• [Bug rtl-optimization/116336] [14 Regression] LRA causes a compare debug with uninitialized variable since r14-8435-g476226290dba8c jakub at gcc dot gnu.org via Gcc-bugs
• [Bug testsuite/113685] [14/15/16/17 regression] gcc.dg/vect/vect-117.c fails profile checking with Invalid sum after r14-4089-gd45ddc2c04e471 jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug testsuite/113685] [14/15/16/17 regression] gcc.dg/vect/vect-117.c fails profile checking with Invalid sum after r14-4089-gd45ddc2c04e471 ro at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/117063] [14 Regression] Incorrect stringop-overread warning using std::vector::insert at -O3 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/116213] [14/15/16/17 regression] -Wmaybe-uninitialized in tree-ssa-loop-niter.cc since r14-3460-gabf915193fbf72 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug analyzer/116228] [14/15 regression] -fanalyzer ICE in get_or_create_null_ptr, at analyzer/region-model-manager.cc:271 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug ipa/113907] [13 regression] ICU miscompiled on x86 since r14-5109-ga291237b628f41 jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug ipa/113907] [13 regression] ICU miscompiled on x86 since r14-5109-ga291237b628f41 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/113533] Code generation regression after change for pr111267 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/116787] [14/15/16/17 Regression] No longer recognizes vector maxps since r14-2786 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug libstdc++/116110] Transitions obtained from chrono::time_zone::get_info should not treat times as UTC jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/115042] [14/15/16/17 Regression] valgrind test fails to compile on armv7 asm operand has impossible constraints or there are not enough registers jakub at gcc dot gnu.org via Gcc-bugs
• [Bug libgomp/113867] [14/15/16/17 Regression][OpenMP] Wrong code with mapping pointers in structs jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/116541] [14/15/16/17 Regression] Inefficient missing use of reg+reg addressing modes since r14-7284-gdb4e496aadf1d7 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug d/112957] [13/14/15/16/17 regression] src/std/math/exponential.d doesn't compile on 32-bit FreeBSD/x86 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/116083] [14 Regression] Re-surfacing SLP vectorization slowness for gcc.dg/pr87985.c jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/115025] [14/15/16/17 regression] prime computation performance regression, x86, between gcc-14 and gcc-13 on skylake platform due to not peeling the first iteration off the loop any more in ch jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/113752] [14/15/16/17 Regression] warning: ‘%s’ directive writing up to 10218 bytes into a region of size between 0 and 10240 [-Wformat-overflow=] since r14-261-g0ef3756adf078c jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/115576] [14/15/16/17 regression] Worse code generated for simple struct conversion since r14-2386-gbdf2737cda53a8 jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug target/115576] [14/15/16/17 regression] Worse code generated for simple struct conversion since r14-2386-gbdf2737cda53a8 hjl.tools at gmail dot com via Gcc-bugs
• [Bug tree-optimization/112545] [14/15/16/17 Regression] Size regression when using -Os starting with r14-569-g21e2ef2dc25 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/115056] [14/15/16/17 regression] False positive -Wstringop-overflow and -Warray-bounds jakub at gcc dot gnu.org via Gcc-bugs
• [Bug analyzer/113606] [14/15/16/17 Regression] -Wanalyzer-infinite-recursion false positive on code involving strstr, memset, strnlen and -D_FORTIFY_SOURCE jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/115016] [14/15 regression] False positive -Wfree-nonheap-object using std::vector with -O3 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/115354] [14/15/16/17 Regression] Large -Os code size increase related to -ftree-sra since r14-5831-gaae723d360ca26 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug bootstrap/112534] [14/15 regression] build failure after r14-5424-gdb50aea6259545 using gcc 4.8.5 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/115011] [14/15/16/17 Regression] Missed optimization: (bool) (f ? 1: t) ==> 1 when bool t = (0 >= f) + x; jakub at gcc dot gnu.org via Gcc-bugs
• [Bug testsuite/115001] [14 Regression] pr109062.c fails on hybrid Intel CPU jakub at gcc dot gnu.org via Gcc-bugs
• [Bug debug/113562] [14/15/16/17 Regression] FAIL: gcc.dg/guality/pr54796.c jakub at gcc dot gnu.org via Gcc-bugs
• [Bug testsuite/112520] [14/15 Regression] gcc.dg/plugin/cpython-plugin-test-PyList_Append.c -fplugin=./analyzer_cpython_plugin.so ICE (segmentation fault) with Python 3.12+ jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/115029] [14/15/16/17 regression] FFT computation performance regression, x86, between gcc-14 and gcc-13 on skylake platform jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/115002] [14/15/16/17 regression] wide integer vector performance regression, x86, between gcc-14 and gcc-13 using target clones on skylake platform jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/114793] [14/15/16/17 Regression] wrong code at -O1 with "-fschedule-insns2 -fselective-scheduling2" on x86_64-linux-gnu (the generated code hangs) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rust/113477] rust/compile/torture/alt_patterns1.rs FAILs jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug rust/113477] rust/compile/torture/alt_patterns1.rs FAILs ro at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/112508] [14/15/16/17 Regression] Size regression when using -Os starting with r14-4089-gd45ddc2c04e jakub at gcc dot gnu.org via Gcc-bugs
• [Bug libbacktrace/114941] [14 regression] libbacktrace build is broken for FDPIC uclibc targets by r14-5173-g2b64e4a54042 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/113652] [14/15/16/17 regression] Failed bootstrap on ppc unrecognized opcode: `lfiwzx' with -mcpu=7450 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/113597] [14/15/16/17 Regression] aarch64: Significant code quality regression since r14-8346-ga98d5130a6dcff jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/113441] [14/15/16/17 Regression] Fail to fold the last element with multiple loop since g:2efe3a7de0107618397264017fb045f237764cc7 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/114302] [14/15/16/17 Regression] GCN regressions after: vect: Tighten vect_determine_precisions_from_range [PR113281] jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/111801] [14/15/16/17 Regression] Missed Dead Code Elimination since r14-4141-gbf6b107e2a3 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rust/113472] rust/compile/issue-1446.rs FAILs jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug rust/113472] rust/compile/issue-1446.rs FAILs ro at gcc dot gnu.org via Gcc-bugs
  • [Bug rust/113472] rust/compile/issue-1446.rs FAILs ro at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/113524] FAIL: gcc.dg/torture/pr113026-1.c -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for bogus messages, line 10) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/113357] [14/15/16/17 regression] m68k-linux bootstrap failure in stage2 due to segfault compiling unwind-dw2.c since r14-4664-g04c9cf5c786b94 (tree-switch-conversion.cc miscompiled) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/111498] [14/15/16/17 regression] 951% profile quality regression between g:93996cfb308ffc63 (2023-09-18 03:40) and g:95d2ce05fb32e663 (2023-09-19 03:22) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rust/113473] rust/compile/iterators1.rs etc. FAIL jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug rust/113473] rust/compile/iterators1.rs etc. FAIL ro at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/113390] [14/15 Regression] ICE: in model_update_limit_points_in_group, at haifa-sched.cc:1986 with -O2 --param=max-sched-region-insns=200 --param=max-sched-extend-regions-iters=2 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/113269] [14 Regression] X86_64 generates extra mov (and xchg) when passing struct with constant value to function jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug target/113269] [14 Regression] X86_64 generates extra mov (and xchg) when passing struct with constant value to function kaelfandrew at gmail dot com via Gcc-bugs
• [Bug tree-optimization/111326] [14/15/16/17 Regression] Dead Code Elimination Regression since r14-376-g47a76439911 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/112937] [14/15/16/17 Regression] GCN: FAILs due to unconditional 'f->use_flat_addressing = true;' jakub at gcc dot gnu.org via Gcc-bugs
• [Bug analyzer/113314] [14/15/16/17 Regression] -Wanalyzer-infinite-loop false positive seen on haproxy's fd.c jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug analyzer/113314] [14/15/16/17 Regression] -Wanalyzer-infinite-loop false positive seen on haproxy's fd.c io.sakshamgupta at gmail dot com via Gcc-bugs
  • [Bug analyzer/113314] [14/15/16/17 Regression] -Wanalyzer-infinite-loop false positive seen on haproxy's fd.c io.sakshamgupta at gmail dot com via Gcc-bugs
• [Bug analyzer/113150] [14/15/16/17 Regression] FAIL: c-c++-common/analyzer/fd-glibc-byte-stream-socket.c -std=c++98 (test for excess errors) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/113226] [14/15/16/17 Regression] testsuite/std/ranges/iota/max_size_type.cc fails for cris-elf after r14-6888-ga138b99646a555 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/110903] [13 Regression] Dead Code Elimination Regression since r12-4526-gd8edfadfc7a979 jakub at gcc dot gnu.org via Gcc-bugs

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