Messages by Thread
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[Bug target/123414] New: [16 Regression] [RISCV] [Miscompile] GCC - riscv64 target, miscompiles at -O3 since https://gcc.gnu.org/cgit/gcc/commit/?h=trunk&id=f5ddd4ba0ba
skothadiya at whileone dot in via Gcc-bugs
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[Bug c++/123413] New: ICE: in gimplify_var_or_parm_decl, at gimplify.cc with statement expression inside generic lambda
jirehguo at tju dot edu.cn via Gcc-bugs
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[Bug middle-end/122126] [13/14/15/16 regression] X86-64 AVX2 and PowerPC64LE: crash at -O2/3
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug ipa/123412] New: [16 Regression] g++-dg-lto-devirt-2-01.exe and g++.dg/ipa/devirt-2.C since r16-3990-gad3fb999a1b568
hp at gcc dot gnu.org via Gcc-bugs
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[Bug d/123411] New: Regression with D mixins
tetris123480 at gmail dot com via Gcc-bugs
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[Bug c/123410] New: sys-devel/gcc incorrect -Wuse-after-free
stefan11111 at shitposting dot expert via Gcc-bugs
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[Bug libstdc++/123409] New: negative_binomial_distribution::param() does not modify member gamma_distribution
leman at mailbox dot org via Gcc-bugs
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[Bug c++/123408] New: ICE in tsubst_lambda_expr with generic lambda expansion used in template alias (C++20)
mandelbrotuser at outlook dot de via Gcc-bugs
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[Bug tree-optimization/122103] [15 Regression] SVE vectorisation not honoring -ftrapping-math
tnfchris at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/122824] [16 Regression] Array out-of-bounds warning when building with -O2+ with std::format
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/56456] [meta-bug] bogus/missing -Warray-bounds
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/85547] Run-time error: character array constructor
anlauf at gcc dot gnu.org via Gcc-bugs
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[Bug d/123407] New: nternal compiler error: Segmentation fault with redeclared symbols
ibuclaw at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/122172] [16 Regression] 1571 regressions due to std::make_unsigned<_Atomic_word> since r16-3810
hp at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/123406] New: [16 Regression] 27_io/print/1.cc 27_io/print/2.cc 27_io/print/3.cc on newlib targets since r16-4350
hp at gcc dot gnu.org via Gcc-bugs
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[Bug c++/123405] New: LTO removes explicit section attribute from localized COMDAT symbols
loki at loki dot codes via Gcc-bugs
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[Bug c++/123404] New: consteval keyword shouldn't be needed for defaulted special members of consteval-only type
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/116110] Transitions obtained from chrono::time_zone::get_info should not treat times as UTC
rok.mihevc at gmail dot com via Gcc-bugs
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[Bug libgcc/123403] New: the copy-paste bugs in libgcc for v850
volodia--- via Gcc-bugs
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[Bug ipa/103734] IPA-CP opportunity for imagick in SPECCPU 2017
jamborm at gcc dot gnu.org via Gcc-bugs
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[Bug c++/123402] New: Annoying warnings for weeks using gcc trunk and format() and -O2 and -Wall
nico at josuttis dot de via Gcc-bugs
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[Bug tree-optimization/114154] gcc.dg/vect/vect-alias-check-1.c XPASSes
ro at gcc dot gnu.org via Gcc-bugs
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[Bug target/121290] [16 regression] Regressions in TSVC s119, s3113, s312, s313, s314, s315, s316 since r16-2159-g3bf2aa834e1270
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug target/123017] [15/16 Regression] Very aggressive ifcvt results in performance loss since g:b219cbeda72d23b7ad6ff12cd159784b7ef00667
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/123401] New: ICE: tree check: expected decl_minimal, have view_convert_expr in dump_decl at cp/error.cc when instantiating friend operator==<>
522024330006 at smail dot nju.edu.cn via Gcc-bugs
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[Bug c++/123400] New: tree check: expected string_cst, have error_mark in handle_pragma_message, at c-family/c-pragma.cc in handle_pragma_message
522024330006 at smail dot nju.edu.cn via Gcc-bugs
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[Bug middle-end/123399] New: ICE: 'verify_gimple' failed with __sync_val_compare_and_swap and __int128 pointer cast
522024330006 at smail dot nju.edu.cn via Gcc-bugs
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[Bug c++/123398] New: ICE: Segmentation fault in tsubst_expr
522024330006 at smail dot nju.edu.cn via Gcc-bugs
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[Bug target/123016] [16 Regression] WRF and imagick (PGO only) in SPECCPU 2017 and SPECCPU 2006 ICE in prepare_vec_mask
tnfchris at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/123397] New: ICE: in make_edges, at cfgbuild.cc during RTL pass: pro_and_epilogue
522024330006 at smail dot nju.edu.cn via Gcc-bugs
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[Bug target/121192] [15/16 regression] gcc.c-torture/execute/pr110817-[13].c FAIL on SPARC with -mcpu=ultrasparc3
ebotcazou at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/123396] New: [16 Regression] libstdc++ uselessly linked against -latomic
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug c++] Concepts allow non-boolean !
Bingzhi via Gcc-bugs
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[Bug c/123395] New: C front end only warns (does not reject) invalid pointer-to-integer initialization
220246428 at seu dot edu.cn via Gcc-bugs
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[Bug debug/79953] ICE in expand_debug_locations when attribute target is used
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c/123394] New: ICE: in expand_debug_locations, at cfgexpand.cc:6064 at -O1 and above with -g and asm goto
jiangchangwu at smail dot nju.edu.cn via Gcc-bugs
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[Bug c++/123393] New: ICE using fmtlib module
cjangus at gmail dot com via Gcc-bugs
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[Bug target/123392] New: [15/16 regression] SVE C++ overload initialization ICE with debug symbols since g:17b520a10cdaabbcbaeaf30fc5228986b368ce0c
tnfchris at gcc dot gnu.org via Gcc-bugs
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[Bug c++/106085] It's unclear what the __has_trivial* builtins do after P0848 (Conditionally Trivial Special Member Functions)
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c++/108769] [C++20] __is_trivial returns true even if a default constructor's constraints are unsatisfied
arthur.j.odwyer at gmail dot com via Gcc-bugs
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[Bug c++/123391] New: [GCC 15 regression] __is_trivial fails for type with two trivial default constructors
arthur.j.odwyer at gmail dot com via Gcc-bugs
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[Bug libstdc++/121946] [missing optimization] std::vector does not use memcpy for the trivially copyable/destructible type
arthur.j.odwyer at gmail dot com via Gcc-bugs
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[Bug target/123390] New: UBSAN: arm: gcc/config/arm/arm.cc:5435:48: runtime error: signed integer overflow: -2147483648 - 1 cannot be represented in type 'int'
dcb314 at hotmail dot com via Gcc-bugs
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[Bug tree-optimization/123389] New: Missed optimization: Loop with a break statement sometimes miss that it can skip a conditional right after loop
Explorer09 at gmail dot com via Gcc-bugs
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[Bug target/123010] [15 regression] RV64: 32-bit multiply by 2 generates slli+srai+slli and doesn't use slliw or addw
law at gcc dot gnu.org via Gcc-bugs
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[Bug c/123388] New: Please split -Wpointer-arith
foss+gcc--- via Gcc-bugs
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[Bug c++/105200] user-defined operator <=> for enumerated types is ignored
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug debug/121045] [16 Regression] FAIL: g++.dg/torture/pr58552.C caused by r16-2197-g385d9937f0e23c
ebotcazou at gcc dot gnu.org via Gcc-bugs
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[Bug c++/123387] New: deleted spaceship not used as best overload over builtin releational operators
tobi--- via Gcc-bugs
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[Bug c/123386] New: ICE on x86_64-linux-gnu: in maybe_record_trace_start, at dwarf2cfi.cc:2591 at -O1 with asm goto
jiangchangwu at smail dot nju.edu.cn via Gcc-bugs
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[Bug fortran/115653] USE without ONLY warning when compiling submodules
gmt3141 at gmail dot com via Gcc-bugs
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[Bug tree-optimization/123385] New: GCC failed loop strength reduction for vectorized IV
liuhongt at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/107090] [aarch64] sequence logic should be combined with mul and umulh
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/123384] New: Missing 64-bit to 128-bit widen_mult detection for pure C implementation
liuhongt at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/42196] [4.5 Regression] ICE when SRAing partial assigments to complex number
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug ipa/123383] New: [16 regression] ICE when building glslang-1.4.335.0 (direct call to ... in speculative call sequence has speculative_id 256 out of range)
sjames at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121165] false positive Warray-bounds while building openmpt with -O3 -fsanitize=undefined
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121168] missed optimization with ubsan at -O3 due to phiprop not working with UBSAN_NULL
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/123382] New: [16 Regression] AArch64: ICE at -O3: invalid mask type in 'vec_perm_expr'
xxs_chy at outlook dot com via Gcc-bugs
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[Bug target/123381] New: ICE: maximum number of generated reload insns per insn achieved (90) with -mrvv-vector-bits=zvl
zsojka at seznam dot cz via Gcc-bugs
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[Bug target/123380] New: [15/16 Regression] ICE: in gen_rtx_SUBREG, at emit-rtl.cc:1048 with -O2 -march=rv64i -mabi=lp64 and _Float16
zsojka at seznam dot cz via Gcc-bugs
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[Bug target/121535] zero_call_used_regs vs BImode on ia64
frank.scheiner at web dot de via Gcc-bugs
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[Bug c++/123379] New: constexpr template for does not work with temporary std::span
ivan.lazaric.gcc at gmail dot com via Gcc-bugs
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[Bug libstdc++/123378] New: Memory leak in std::barrier with gcc-16
stuart.a.hayhurst at gmail dot com via Gcc-bugs
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[Bug tree-optimization/123377] New: [16 Regression] gcc.dg/uninit-pred-7_a.c line 23 xpassing since r16-5258-g1d8e2d51e5c5cb
hp at gcc dot gnu.org via Gcc-bugs
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[Bug c++/123376] New: [16 Regression] ICE in write_type when building qt6-qtscxml with -flto -ffat-lto-objects since r16-3821
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/123375] New: [16 Regression] Fortran ICE in insert_bbt while building crest package since r16-2189
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/123374] New: elfutils: bogus warning when building debuginfod.cxx since r16-5258
siddhesh at gcc dot gnu.org via Gcc-bugs
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[Bug c/123373] New: %R macro does not set arg_going, causing incorrect token concatenation in specs
mpsuzuki--- via Gcc-bugs
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[Bug tree-optimization/123372] New: [15/16 Regression] ICE in expand_fn_using_insn on .SAT_SUB while building OpenTTD with LTO since r15-1671
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug ada/123371] New: Bug box or infinite loop when using container aggregate key expression under some circumstances
liam at liampwll dot com via Gcc-bugs