Messages by Thread
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[Bug c/127859] New: -Wvla wobbly diagnostic depending on the order of declarations
foss+gcc--- via Gcc-bugs
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[Bug fortran/127846] New: MINLOC/MAXLOC with MASK and BACK=.true. ignore the mask
federico.perini at gmail dot com via Gcc-bugs
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[Bug c++/127856] [17 Regression] class with a `std::meta::info` member and a default member initializer, instantiated as a local at `-O1`+: ICE in `type_contains_placeholder_1` (tree.cc:4463) during `ealias`/`esra` since r17-4197
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/127858] New: wrong code at -O2: LIM hoists load past aliasing store after merging a COMPONENT_REF with an equivalent MEM_REF
r1ch+gcc at teamliquid dot com via Gcc-bugs
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[Bug c++/127855] New: [GCC C++17] CTAD through an alias of an alias whose target is `const Y<T>`: pedwarn, then ICE in `set_constraints` (constraint.cc:1053)
0599jiangyc at gmail dot com via Gcc-bugs
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[Bug tree-optimization/127853] New: x86 (non BMI): .CTZ(x, N) returns 32 when bsr insn result could be undefined
vineetg at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/127852] New: simplify-rtx/combine can merge equal volatile accesses
vineetg at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/127848] Incorrect tail call optimization with _BitInt return types
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/127847] New: Hoist can move expr reading asm goto outputs before asm goto
vineetg at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/127850] New: [OpenMP] Handle user/manual-vectorization with SIMD trait in 'declare variant'
burnus at gcc dot gnu.org via Gcc-bugs
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[Bug c/127192] -Wunused-value warns about static_assert in expression
eczbek.void at gmail dot com via Gcc-bugs
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[Bug target/111763] `(a & ~1) | 2` could be done as `(a & ~(1 | 2)) + 2` which allows to use leal
roger at nextmovesoftware dot com via Gcc-bugs
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[Bug rtl-optimization/126521] [14/15/16 Regression] Wrong RTL ifcvt with abs
roger at nextmovesoftware dot com via Gcc-bugs
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[Bug tree-optimization/111280] CLZ(0) generated when CLZ_DEFINED_VALUE_AT_ZERO is false
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug target/124974] bpf: support for bpf arenas
vineetg at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/127844] New: GCC produces less efficient code than LLVM for integer division
apowenq at gmail dot com via Gcc-bugs
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[Bug target/127843] New: [17 regression] ICE when building libgcc2 for hppa (RTL flag check: CONSTANT_POOL_ADDRESS_P used with unexpected rtx code 'const_double' in pa_legitimate_constant_p, at config/pa/pa.cc:11030)
sjames at gcc dot gnu.org via Gcc-bugs
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[Bug c++/127842] New: ICE in fold_convert_const_int_from_real, at fold-const.cc
s.kimura.h41104 at gmail dot com via Gcc-bugs
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[Bug target/127841] New: m68k: subdi_dishl32 emits memory-to-memory sub.l
bernie at codewiz dot org via Gcc-bugs
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[Bug c/127840] New: [DebugInfo] wrong GDB values for narrow signed arithmetic in optimized DWARF expressions
MrEven132 at outlook dot com via Gcc-bugs
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[Bug other/127839] New: lang_hooks should be documented in the internals manual
sandra at gcc dot gnu.org via Gcc-bugs
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[Bug c++/77572] wrong value for extended ASCII characters in diagnostics
simon.marchi at polymtl dot ca via Gcc-bugs
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[Bug other/116547] FTBFS on x86_64-unknown-freebsd11 due to implicit declaration of 'alloca'
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/127838] New: Incorrect vectorization with -march=x86-64-v2
kristerw at gcc dot gnu.org via Gcc-bugs
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[Bug libfortran/127837] New: caf_shmem: END TEAM does not report stopped or failed images
jvdelisle at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/83700] [Meta-bug] Fortran Coarray issues
jvdelisle at gcc dot gnu.org via Gcc-bugs
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[Bug target/118962] Segmentation fault on Windows
rainer.bitschi at aon dot at via Gcc-bugs
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[Bug c++/127836] New: [reflection] undefined reference to constexpr structured binding of tuple containing vector of std::meta::info
edoardo762 at gmail dot com via Gcc-bugs
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[Bug go/125701] configure checks for unordered_map but GCC requires C++11 already
sjames at gcc dot gnu.org via Gcc-bugs
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[Bug c++/127834] New: final polymorphic typeid operand treated as unevaluated
vladislav.semykin at gmail dot com via Gcc-bugs
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[Bug c++/127835] New: unused expression result makes compiler allow invalid code in constant evaluation
irvsrc at gmail dot com via Gcc-bugs
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[Bug c++/127833] New: Null `typeid` on a final polymorphic glvalue
vladislav.semykin at gmail dot com via Gcc-bugs
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[Bug target/127832] New: (a&1)?-1:1 could be better
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug ipa/112601] [14/15/16/17 Regression] ICE in cgraph_node::verify_node(): error: invalid calls_comdat_local flag
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/125721] ICE in gfc_trans_subcomponent_assign (fold_convert_loc)
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug gcov-profile/127831] New: FAIL: gcc.misc-tests/gcov-pr86536.c
danglin at gcc dot gnu.org via Gcc-bugs
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[Bug c++/127830] New: [OpenMP] need_device_ptr doesn't handle dependent types
gabravier at gmail dot com via Gcc-bugs
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[Bug fortran/125762] Segfault in gfc_conv_scalarized_array_ref for a DATA statement
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/125724] ICE in gfc_conv_procedure_call passing NULL() to an allocatable dummy argument
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/125760] ICE in tree check: expected class ‘expression’, have ‘declaration’
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/125720] Wrong code: structure constructor copies an allocatable character array component at the wrong element stride
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug gcov-profile/90672] FAIL: gcc.misc-tests/gcov-pr86536.c line 21: is 1:should be 2
danglin at gcc dot gnu.org via Gcc-bugs
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[Bug c++/127829] New: [15/16/17 Regression] [OpenMP] dispatch parser seems to misidentify calls, sometimes badly enough to ICE
gabravier at gmail dot com via Gcc-bugs
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[Bug c++/127828] New: CWG 3089, C++26: changing the definition of const-default-constructible
programmer00001h at gmail dot com via Gcc-bugs
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[Bug fortran/127827] New: Array span incorrectly set when passing a polymorphic dummy to a target assumed-shape dummy
mikael at gcc dot gnu.org via Gcc-bugs
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[Bug c++/127826] New: ICE: verify_cgraph_node failed (error: invalid calls_comdat_local flag) with -O1 (not -O0 or -O2)
parona at protonmail dot com via Gcc-bugs
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[Bug tree-optimization/47255] Missed CSE optimization with inline functions, and __attribute__((const))
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c++/127825] New: (pure|const) attributed functions are not CSE if inlined
marco.rubini08 at gmail dot com via Gcc-bugs
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[Bug fortran/127823] New: valgrind error in traverse_io_block(gfc_code*, bool*, gfc_code*) (fron tend-passes.cc:1239)
dcb314 at hotmail dot com via Gcc-bugs
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[Bug middle-end/127824] New: fails to vectorize bounded double comparison with and reduction
manu at gcc dot gnu.org via Gcc-bugs
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[Bug c++/127822] New: ICE in convert_generic_types_to_packs, at cp/pt.cc
s.kimura.h41104 at gmail dot com via Gcc-bugs
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[Bug preprocessor/127821] New: Bootstrap fails after r14.4.0-237-gb8c8ee7caec
stefansf at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/115392] Missed optimization: fold `(a^b) <= 3` to `b < 4` for bool a and know that (a^b) is non zero
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c++/127820] New: Invalid abstract pack declarators accepted without pedantic warning
luigighiron at gmail dot com via Gcc-bugs
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[Bug tree-optimization/127819] New: `a == CST & (a + CST2 < CST3)` should be optimized before reassociation
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c++/127818] New: constant expression error from usage of string literal in templated contexts
irvsrc at gmail dot com via Gcc-bugs
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[Bug c++/127817] New: [OpenMP] indirect refuses to accept anything that isn't a literal 0 as false
gabravier at gmail dot com via Gcc-bugs
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[Bug middle-end/127816] New: [15/16/17 Regression] [OpenMP] metadirective parallel makes GCC reject otherwise ordinary acceptable statements
gabravier at gmail dot com via Gcc-bugs
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[Bug libstdc++/127815] New: std::chrono::time_zone::get_info throws for an instant before year::min() when the zone's first period follows a rule set
liweifriends at gmail dot com via Gcc-bugs
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[Bug tree-optimization/127814] New: wrong code at -O3 with -fno-vect-cost-model on x86_64-linux-gnu
zhendong.su at inf dot ethz.ch via Gcc-bugs
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[Bug target/127813] New: Missed opportunity for czero on RISC-V
law at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/127812] New: [OpenMP] dispatch can generate calls to the wrong function, calls with incorrect synchronization and ICEs
gabravier at gmail dot com via Gcc-bugs
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[Bug tree-optimization/127811] New: ICE in vect_schedule_slp_node
antoyo at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/127809] New: [MIPS/SPARC] DEBUG_INSN stops delete_related_insns before a BARRIER
yqtian668 at gmail dot com via Gcc-bugs
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[Bug tree-optimization/127149] Wrong code with vectorisation of popcount of bitint
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c/127810] New: RV32 Incorrect inlining of struct field access on union
simonk2004--- via Gcc-bugs
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[Bug c++/127276] P3598R0 testcase fails to compile
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/127109] [C++26] P0963 structured binding as a condition rejected during constant evaluation when the type uses the tuple protocol
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/127808] New: [SPARC] DEBUG_INSN hides BARRIER in relax_delay_slots and changes delay-slot decisions
yqtian668 at gmail dot com via Gcc-bugs
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[Bug rtl-optimization/125687] [avr] Superfluous register moves due to hard-reg constraints
stefansf at gcc dot gnu.org via Gcc-bugs
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[Bug other/127807] New: gcc/Makefile.in relies on MFLAGS w/ explicit -jN for testsuite parallelism
sjames at gcc dot gnu.org via Gcc-bugs
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[Bug bootstrap/127806] New: multlibs are built serialized
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c++/123670] [14/15/16/17 Regression] ICE (Segmentation fault) in constraints_satisfied_p with lambda requires clause referencing captured local lambda since r13-980
mpolacek at gcc dot gnu.org via Gcc-bugs
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[Bug c++/127802] New: [reflection] missing "expected 'template' keyword" for dependent splices
mpolacek at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/127805] New: [17 Regression] ICE in in do_rpo_vn_1, at tree-ssa-sccvn.cc:8962
burnus at gcc dot gnu.org via Gcc-bugs
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[Bug target/108495] [14/15/16/17 Regression] aarch64 ICE with __builtin_aarch64_rndr
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c++/127804] New: Regression in -Warray-bounds in analyzing polymorphic class destructors
gdr at gcc dot gnu.org via Gcc-bugs
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[Bug jit/125229] Make-lang.in: JIT_LDFLAGS is unset on MinGW
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c/127793] New: Relax _Float128 requirements from VSX to altivec on PowerPC
tg at trevorgross dot com via Gcc-bugs
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[Bug c++/127803] New: immediate invocation of escalated function template not diagnosed when not a constant expression
mpolacek at gcc dot gnu.org via Gcc-bugs
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[Bug c++/127799] New: constexpr local used in requires-clause rejected
mpolacek at gcc dot gnu.org via Gcc-bugs
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[Bug bootstrap/112422] Build process does a redundant number of checks ?
cvs-commit at gcc dot gnu.org via Gcc-bugs