Messages by Thread
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[Bug tree-optimization/88398] vectorization failure for a small loop to do byte comparison
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/95887] suboptimal memcmp with embedded zero bytes
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/12086] memcmp(i,j,4) should use word (SI) subtraction
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/83819] [meta-bug] missing strlen optimizations
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/119808] wrong code with _BitInt() and -ftree-coalesce-vars -fstack-protector-strong
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug libgomp/114445] [OpenMP] indirect - race when creating lookup hash on the device, causing aborts
burnus at gcc dot gnu.org via Gcc-bugs
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[Bug ipa/99951] Dead return value after modify_call() is not released
law at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/101822] Codegen bug for popcount
law at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/99997] Missed optimisation with -Os
law at gcc dot gnu.org via Gcc-bugs
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[Bug target/117909] no_caller_saved_registers vs tls with -fpic/pie
sjames at gcc dot gnu.org via Gcc-bugs
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[Bug debug/121157] -gcodeview does not work with Ada
ebotcazou at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/121728] New: [PDT] Testcase gfortran.dg/pr95090.f90 ICEs under valgrind
anlauf at gcc dot gnu.org via Gcc-bugs
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[Bug diagnostics/121039] RFE: optionally capture suppressed diagnostics in SARIF output
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug target/121548] [15 Regression] ICE: SIGSEGV in satisfies_constraint_vu (constraints.md:199) with -O -mrvv-vector-bits=zvl -march=rv64gv
law at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/121727] New: Missed optimization passing character actual to shorter dummy with value attribute
anlauf at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121726] New: Possible miscompilation with strict aliasing, uint8_t[] to uint64_t*
mjires at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121726] [15/16 regression] Possible miscompilation with strict aliasing, uint8_t[] to uint64_t*
sjames at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121726] [15/16 regression] Possible miscompilation with strict aliasing, uint8_t[] to uint64_t*
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121726] [15/16 regression] Possible miscompilation with strict aliasing, uint8_t[] to uint64_t*
sjames at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121726] [15/16 regression] Possible miscompilation with strict aliasing, uint8_t[] to uint64_t*
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121726] [15/16 regression] Possible miscompilation with strict aliasing, uint8_t[] to uint64_t*
xry111 at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121726] [15/16 regression] Possible miscompilation with strict aliasing, uint8_t[] to uint64_t*
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121726] [15/16 regression] Possible miscompilation with strict aliasing, uint8_t[] to uint64_t*
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121726] [15/16 regression] Possible miscompilation with strict aliasing, uint8_t[] to uint64_t*
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121726] [15/16 regression] Possible miscompilation with strict aliasing, uint8_t[] to uint64_t*
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121726] [15/16 regression] Possible miscompilation with strict aliasing, uint8_t[] to uint64_t*
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121726] [15/16 regression] Possible miscompilation with strict aliasing, uint8_t[] to uint64_t*
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121726] [15/16 regression] Possible miscompilation with strict aliasing, uint8_t[] to uint64_t*
jamborm at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121726] [15/16 regression] Possible miscompilation with strict aliasing, uint8_t[] to uint64_t*
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug c++/92413] [temp.explicit] Explicit template instantiations should not define member functions that are not defined at the point of instantiation
ddvamp007 at gmail dot com via Gcc-bugs
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[Bug tree-optimization/101641] Bogus redundant store removal
segher at gcc dot gnu.org via Gcc-bugs
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[Bug target/121725] New: [16 regression] ICE when building binutils-libs-2.45 (candidate_gnu2_tls_p, at config/i386/i386-features.cc:4300)
sjames at gcc dot gnu.org via Gcc-bugs
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[Bug c++/121724] New: Bad file data error on modules with nested namespace that does not match with global module fragment
shach.nkku at gmail dot com via Gcc-bugs
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[Bug target/121723] New: 'non-delegitimized UNSPEC UNSPEC_GOTPCREL (2) found in variable location' with -march=tigerlake
sjames at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121722] New: wrong code generated with -O1 for a program using _BitInt()
kdudka at redhat dot com via Gcc-bugs
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[Bug modula2/121721] New: tiny wideset example takes too much time to compile
gaius at gcc dot gnu.org via Gcc-bugs
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[Bug c++/121720] New: [13.4 / 14.3 / 15 / 16 Regression] std::min_element is not optimized at -O2
moncef.mechri at gmail dot com via Gcc-bugs
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[Bug lto/121719] New: inline asm defining label + -O2 -flto -ffat-lto-objects result in duplicated symbol
romain.geissler at amadeus dot com via Gcc-bugs
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[Bug libgcc/121718] New: [16 Regression] _Decimal128 now requires -lm, fails to link gdb (mpfr is underlinked against fesetenv()) since r16-3448-g50064b2898edfb
slyfox at gcc dot gnu.org via Gcc-bugs
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[Bug target/121449] [13/14/15/16 regression] Immediate offset out of range error for AArch64 SVE gather load
pfustc at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/100861] False positive -Wmismatched-new-delete with destroying operator delete
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c++/121717] New: free-nonheap-object warning if the base class has destroying delete
fujii.hironori at gmail dot com via Gcc-bugs
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[Bug testsuite/120643] [16 Regression] r16-1429 caused vect-pragma-target-1/2.c testcase failed with AVX512F related options
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug target/121716] New: [16 Regression] ICE: RTL check: expected code 'const_int', have 'reg' in ix86_vgf2p8affine_shift_matrix, at config/i386/i386-expand.cc:27107 with -march=graniterapids-d
zsojka at seznam dot cz via Gcc-bugs
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[Bug tree-optimization/52171] memcmp/strcmp/strncmp can be optimized when the result is tested for [in]equality with 0
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/103647] constant array comparison not always folded
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/93265] memcmp comparisons of structs wrapping a primitive type not as compact/efficient as direct comparisons of the underlying primitive type under -Os
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c++/120756] [13/14 Regression] internal compiler error: error reporting routines re-entered with [[deprecated]]
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c++/121715] New: ICE with std::string = nullptr inside lambda within decltype under C++23 mode
jirehguo at tju dot edu.cn via Gcc-bugs
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[Bug libgcc/120691] _Decimal128 arithmetic error under FE_UPWARD
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121714] New: memcmp == 0 optimization should use MAX_FIXED_MODE_SIZE rather than word_mode
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug target/116509] 128bit integer compares can be improved
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug ipa/60674] missed devirtualization in function called by destructor (g++.dg/ipa/devirt-23.C)
thiago.bauermann at linaro dot org via Gcc-bugs
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[Bug testsuite/121713] New: [16 Regression] gcc.target/aarch64/vld2-1.c was not updated after r16-3201-gee67004474d521
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121712] New: not removing loop when iterates once only
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121711] New: `a - b == 16` should imply that `a == b + 16`
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121710] New: `a - b == nonzero` implies that `a != b`
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/93330] CHARACTER: Wrong kind=4 resolution + missing string-length mismatch actual/dummy diagnostic
anlauf at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/116651] vector::operator== on a newly created single element vector is not that good
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/118130] std::vector code quality issues
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/109442] Dead local copy of std::vector not removed from function
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/116651] Memory allocation elision for std::vector like cases
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/28850] missed call -> jmp transformation; redundant unwind stuff with empty finally
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121557] [13/14/15/16 regression] wrong code at -O3 on x86_64-linux-gnu (generated code hangs)
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121558] [13/14/15/16 regression] wrong code at -O3 on x86_64-linux-gnu (generated code hangs)
mikpelinux at gmail dot com via Gcc-bugs
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[Bug modula2/121709] New: [16 regression] Failed bootstrap in m2 (m2/gm2-lang.cc:547:39: error: ‘PREFIX_INCLUDE_DIR’ was not declared in this scope)
sjames at gcc dot gnu.org via Gcc-bugs