Messages by Thread
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[Bug sanitizer/120201] [14/15/16/17 Regression] generates a misaligned vector operation for std::memcpy with -march=znver4 since santizer doesn't allocate properly aligned stack by r6-6813-g63998a6336239d
hjl.tools at gmail dot com via Gcc-bugs
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[Bug sanitizer/120201] generates a misaligned vector operation for std::memcpy with -march=znver4 since santizer doesn't allocate properly aligned stack
stuart.a.hayhurst at gmail dot com via Gcc-bugs
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[Bug tree-optimization/125248] New: GCC generates unreachable SVE vector code for prefix-sum loop with distance-1 dependence — dead code from alias check provably foldable at compile time
bug_hunters at yeah dot net via Gcc-bugs
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[Bug tree-optimization/92750] DSE fails to remove all dead clobbers
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug target/125247] New: SVE vectorization fails for loop with distance -8 dependence and mixed-type struct — legality analysis bailout, not cost-model
bug_hunters at yeah dot net via Gcc-bugs
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[Bug tree-optimization/77899] relative pointer comparisons not folded sometimes
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/67962] Optimization opportunity with conditional swap to two MIN/MAX in phiopt
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/67628] [tree-optimization] (a && b) && c shows better codegen than a && (b && c)
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/27504] x && (x & y) not optimized to x & y
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug analyzer/125246] New: Internal compiler error using fanalyzer at supergraph-simplify.
patrick.pelissier at gmail dot com via Gcc-bugs
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Let me know if you find this idea interesting
Eliza McRee via Gcc-bugs
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[Bug middle-end/117871] cfg_hooks variable should be c++ification, virtual functions
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug target/123505] Bit-trick for absolute value fails to optimize
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug target/125245] New: [17 Regression] ICE at -O1 during RTL pass: x86_cse
xxs_chy at outlook dot com via Gcc-bugs
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[Bug middle-end/124637] [13/14/15/16 Regression] powerpc64: invalid code while passing a struct via register
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c++/121500] lambda with by-value deducing this argument and by value capture of non-trivial type produces wrong result
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug analyzer/125244] New: [14/15 regression] -fanalyzer blows the stack with C++ infinite loop
sjames at gcc dot gnu.org via Gcc-bugs
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[Bug analyzer/97110] [meta-bug] tracker bug for supporting C++ in -fanalyzer
egallager at gcc dot gnu.org via Gcc-bugs
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[Bug c++/125243] New: Cannot name a non-static member of inaccessible base class in an unevaluated context, even if the member name is accessible
ensadc at mailnesia dot com via Gcc-bugs
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[Bug fortran/107425] [13/14/15 Regression] ICE in gimplify_var_or_parm_decl, at gimplify.cc:3060 since r12-6780-gd2ad748eeef0dd26
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug other/86656] [meta-bug] Issues found with -fsanitize=address
pault at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/89891] [meta-bug] Accessing memory in rejected statements or expressions
pault at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/117871] cfg_hooks variables should be const at least and maybe a virtual functions
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c/125242] New: Potencial regression in the vectorization capability for loops containing an early exit condition (break) when targeting SVE
bug_hunters at yeah dot net via Gcc-bugs
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[Bug middle-end/118443] [Meta bug] Bugs triggered by and blocking more smtgcc testing
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/67903] std::locale compatibility between gcc4.9 and gcc5.1
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug ada/125241] New: Library_Standalone="standard" SAL with tasking leaves consumer's Get_Sec_Stack bound to NT version on aarch64-darwin (GNAT 15.1.2 / GCC 15.0.1)
mjgardner at abitofhelp dot com via Gcc-bugs
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[Bug libstdc++/100903] Bogus "zero as null pointer constant" warning (Wzero-as-null-pointer-constant)
gcc at hazardy dot de via Gcc-bugs
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[Bug tree-optimization/114385] [13/14/15/16/17 regression] -Wrestrict false positive creating std::string from iterators
kaelfandrew at gmail dot com via Gcc-bugs
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[Bug ada/125240] New: Image attribute fails for derived enumeration type with reprepresentaion clause
Keith.S.Thompson at gmail dot com via Gcc-bugs
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[Bug middle-end/92624] inconsistent folding of strcmp calls with unterminated arrays
kaelfandrew at gmail dot com via Gcc-bugs
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[Bug tree-optimization/92112] fold strlen after strcmp(a, b) == 0
kaelfandrew at gmail dot com via Gcc-bugs
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[Bug target/125239] New: ICE on valid code at -O{2,3} with "-fno-tree-dse -fno-tree-dce" on x86_64-linux-gnu: in extract_insn, at recog.cc:2894
zhendong.su at inf dot ethz.ch via Gcc-bugs
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[Bug target/125239] ICE on valid code at -O{2, 3} with "-fno-tree-dse -fno-tree-dce" on x86_64-linux-gnu: in extract_insn, at recog.cc:2894
hjl.tools at gmail dot com via Gcc-bugs
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[Bug target/125239] ICE on valid code at -O{2, 3} with "-fno-tree-dse -fno-tree-dce" on x86_64-linux-gnu: in extract_insn, at recog.cc:2894
hjl.tools at gmail dot com via Gcc-bugs
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[Bug target/125239] [17 Regression] ICE on valid code at -O{2,3} with "-fno-tree-dse -fno-tree-dce" on x86_64-linux-gnu: in extract_insn, at recog.cc:2894
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug target/125239] [17 Regression] ICE on valid code at -O{2,3} with "-fno-tree-dse -fno-tree-dce" on x86_64-linux-gnu since r17-397
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug target/125239] [17 Regression] ICE on valid code at -O{2,3} with "-fno-tree-dse -fno-tree-dce" on x86_64-linux-gnu since r17-397
hjl.tools at gmail dot com via Gcc-bugs
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[Bug target/125239] [17 Regression] ICE on valid code at -O{2,3} with "-fno-tree-dse -fno-tree-dce" on x86_64-linux-gnu since r17-397
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug target/125239] [17 Regression] ICE on valid code at -O{2,3} with "-fno-tree-dse -fno-tree-dce" on x86_64-linux-gnu since r17-397
hjl.tools at gmail dot com via Gcc-bugs
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[Bug target/125239] [17 Regression] ICE on valid code at -O{2,3} with "-fno-tree-dse -fno-tree-dce" on x86_64-linux-gnu since r17-397
hjl.tools at gmail dot com via Gcc-bugs
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[Bug target/125238] New: ICE on valid code at -O3 on x86_64-linux-gnu: Segmentation fault
zhendong.su at inf dot ethz.ch via Gcc-bugs
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[Bug fortran/88899] Derived type IO in conjunction with openmp fails with invalid memory read
anlauf at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/119422] `u <= (u <= (unsigned)b)` can be transform into just `(u <= (unsigned)b)`
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/88768] Derived type io in conjunction with allocatable component and recursion fails
anlauf at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/93504] Missed reassociation with constants and not of that constant with IORs
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/125237] New: Multiple libstdc++ in a process may cause locale facet ID overlap
blubban at gmail dot com via Gcc-bugs
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[Bug analyzer/125236] New: RFE: detect common mistakes in usage of C++ std library
dmalcolm at gcc dot gnu.org via Gcc-bugs
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[Bug plugins/125235] New: musl-gcc unexpectedly tried to link atomic_asneeded
marocketbd at gmail dot com via Gcc-bugs
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[Bug c++/121851] ICE: in ocp_convert, at cp/cvt.cc:802
mpolacek at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/79524] [13/14/15 Regression] valgrind error for gcc/testsuite/gfortran.dg/fimplicit_none_2.f90
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug debug/59474] Invalid binaries produced when making win32 EXEs with -gsplit-dwarf
peter0x44 at disroot dot org via Gcc-bugs
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[Bug c/120382] ICE with hardbool attribute and undeclared variable
sjames at gcc dot gnu.org via Gcc-bugs
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[Bug c/120382] [14/15/16/17 Regression] ICE with hardbool attribute and undeclared variable
kaelfandrew at gmail dot com via Gcc-bugs
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[Bug tree-optimization/125234] New: wrong code for int-bwise-opt
kristerw at gcc dot gnu.org via Gcc-bugs
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[Bug driver/125233] New: Useless LINK_SSP_SPEC if TARGET_LIBC_PROVIDES_SSP is defined
hjl.tools at gmail dot com via Gcc-bugs
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[Bug ada/125232] New: gnattools: do not unset LDFLAGS
dragon-archer at outlook dot com via Gcc-bugs
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[Bug target/113353] Wrong rounding in std::nearbyint when vectorized with -funsafe-math-optimizations on PPC
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/125231] New: [16/17 Regression] VE in 729.abc_r with -O3 -ffast-math -flto
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug c++/125230] New: [modules] #include transformed into import
rainerd at eldwood dot com via Gcc-bugs
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[Bug jit/125229] New: Make-lang.in: JIT_LDFLAGS is uninitalized on MinGW
dragon-archer at outlook dot com via Gcc-bugs
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[Bug libstdc++/125228] New: Avoid using assert in libstdc++
dragon-archer at outlook dot com via Gcc-bugs
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[Bug tree-optimization/125227] New: [17 Regression] ICE in tree_check: expected boolean_type or enumeral_type or integer_type or bitint_type, have real_type in gimple_simplify_629
dhruvc at gcc dot gnu.org via Gcc-bugs
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[Bug c/125226] New: error: conflicting types for ‘__stack_chk_guard’; have ‘long unsigned int’
hjl.tools at gmail dot com via Gcc-bugs