public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
[Bug fortran/116025] New: Experimental implementation of unsigned integers for Fortran
2024-07-21 19:58 UTC (2+ messages)
` [Bug fortran/116025] "
[Bug fortran/103115] New: reallocation of character array fails when appending a constant size 4 array
2024-07-21 19:53 UTC (4+ messages)
` [Bug fortran/103115] [12/13/14/15 Regression] "
[Bug fortran/59104] New: Wrong result with SIZE specification expression
2024-07-21 19:45 UTC (14+ messages)
` [Bug fortran/59104] "
` [Bug fortran/59104] 15 Regression - "
[Bug c++/104981] New: [coroutines] Internal compiler error when promise object's constructor takes a base class of the object parameter
2024-07-21 18:45 UTC (3+ messages)
` [Bug c++/104981] "
[Bug tree-optimization/116022] New: complete (early) unrolling foils vectorizer for vector initialization
2024-07-21 17:23 UTC (2+ messages)
` [Bug tree-optimization/116022] "
[Bug tree-optimization/93237] vector defined using inserts is not converted into constructors
2024-07-21 17:23 UTC
[Bug ipa/116024] New: [14/15 Regression] unnecessary integer comparison(s) for a simple loop
2024-07-21 17:15 UTC (5+ messages)
` [Bug ipa/116024] [14/15 Regression] unnecessary integer comparison(s) for a simple loop since r14-5628-g53ba8d669550d3
` [Bug middle-end/116024] "
` [Bug tree-optimization/116024] "
[Bug libquadmath/116007] New: libquadmath fails to build with libgcc/soft-fp/quad.h:69:1: error: unable to emulate 'TF'
2024-07-21 15:58 UTC (10+ messages)
` [Bug target/116007] "
[Bug libstdc++/115907] New: Libstdc++ and GCC itself should avoid glibc above 2.34 dependency
2024-07-21 15:53 UTC (18+ messages)
` [Bug libstdc++/115907] "
[Bug c/115502] New: [15 regression] ICE when building Valgrind with -std=c23 (comptypes_same_p, at c/c-typeck.cc:1227)
2024-07-21 15:22 UTC (3+ messages)
` [Bug c/115502] [15 regression] ICE when building Valgrind with -std=c23 (comptypes_same_p, at c/c-typeck.cc:1227) since r15-934-gd2cfe8a73b3c41
[Bug ipa/114930] New: ICE in fld_incomplete_type_of when building libwebp with -std=c23 -flto
2024-07-21 15:21 UTC (2+ messages)
` [Bug c/114930] [14/15 regression] "
[Bug rtl-optimization/115877] New: [15 Regression] wrong code at -Os (missing zero extension)
2024-07-21 15:00 UTC (4+ messages)
` [Bug rtl-optimization/115877] "
[Bug c++/116015] New: ICE in replace_placeholders_r for simple default member initializer
2024-07-21 15:00 UTC (4+ messages)
` [Bug c++/116015] "
[Bug target/116021] New: Ada build on Darwin: gen_il-main: Symbol not found: ___builtin_nested_func_ptr_created
2024-07-21 14:29 UTC (4+ messages)
` [Bug target/116021] "
[Bug tree-optimization/116023] New: Failure to optimize (x+x)*(y+y) to (x*y)*4 when intermediate result is cast to larger type
2024-07-21 13:43 UTC
[Bug debug/96635] New: Feature request: PDB support
2024-07-21 11:23 UTC (5+ messages)
` [Bug debug/96635] "
` [Bug debug/96635] Feature request: PDB/Codeview support
[Bug c++/110872] New: coroutine postcondition is not evaluated
2024-07-21 10:31 UTC (2+ messages)
` [Bug c++/110872] "
[Bug c++/110871] New: coroutine precondition should be evaluated before the initial suspend
2024-07-21 10:30 UTC (2+ messages)
` [Bug c++/110871] "
[Bug c++/115434] New: Post contracts are ignored on functions with no return statement
2024-07-21 10:30 UTC (2+ messages)
` [Bug c++/115434] "
[Bug target/58416] New: Incorrect x87-based union copying code
2024-07-21 10:21 UTC (5+ messages)
` [Bug target/58416] "
[Bug tree-optimization/93271] [12/13/14/15 regression] SRA producing wrong code on denormals
2024-07-21 9:16 UTC
[Bug target/115949] New: [SH] unrecognized insn in postreload
2024-07-21 7:05 UTC (4+ messages)
` [Bug target/115949] "
[Bug c++/116020] New: Incorrect treatment of (this void) parameter
2024-07-21 6:50 UTC
[Bug libfortran/105361] New: Incorrect end-of-file condition for derived-type I/O
2024-07-21 4:19 UTC (2+ messages)
` [Bug libfortran/105361] "
[Bug bootstrap/113357] New: [14 regression] m68k-linux bootstrap failure in stage2 due to segfault compiling unwind-dw2.c
2024-07-21 0:55 UTC (3+ messages)
` [Bug target/113357] [14/15 regression] m68k-linux bootstrap failure in stage2 due to segfault compiling unwind-dw2.c since r14-4664-g04c9cf5c786b94
[Bug c++/116019] New: Incorrect cannot-tail messages on targets
2024-07-20 23:22 UTC
[Bug libgcc/116017] New: libgcc/riscv/softfp: Fix loss of sign when truncating NaN values
2024-07-20 22:38 UTC (6+ messages)
` [Bug libgcc/116017] "
[Bug target/89270] [12/13 regression] AVR ICE: verify_gimple failed
2024-07-20 21:21 UTC
[Bug target/115618] New: GCC 13.3 should defined __ARM_FEATURE_CRYPTO with +aes+sha2
2024-07-20 21:18 UTC (2+ messages)
` [Bug target/115618] [12/13 only] should define "
[Bug c++/116012] New: gcc allows calling to implicitly-deleted default constructor in virtual inheritance with inherited constructor by using-declaration
2024-07-20 20:15 UTC (2+ messages)
` [Bug c++/116012] "
[Bug debug/100383] New: cfi sections directive detection fails with binutils 2.36
2024-07-20 19:58 UTC (3+ messages)
` [Bug debug/100383] "
[Bug c++/116011] New: Bogus template redefinition error between pointer-to-member &T::x versus pointer &(T::x)
2024-07-20 19:57 UTC (11+ messages)
` [Bug c++/116011] "
` [Bug c++/116011] accepting &(T::x) as a pointer to member in an unevulated context and not treating it differently from &T::x
` [Bug c++/116011] Template declaration matching does not differentiate between &(T::x) and &T::x; only the latter can form a pointer to member
[Bug c/116018] New: Feature request: #pragma GCC unpoison
2024-07-20 19:20 UTC (2+ messages)
` [Bug preprocessor/116018] "
[Bug c/116016] New: enhancement: add __builtin_set_counted_by(P->FAM, COUNT) or equivalent
2024-07-20 18:36 UTC (2+ messages)
` [Bug c/116016] "
[Bug c/6906] warn about asserts with side effects
2024-07-20 18:31 UTC
[Bug target/97367] New: powerpc64 g5 and cell optimizations result in .machine power7
2024-07-20 16:07 UTC (6+ messages)
` [Bug target/97367] "
[Bug tree-optimization/116013] New: Missed optimization opportunity with andn involving consts
2024-07-20 14:19 UTC (2+ messages)
` [Bug middle-end/116013] "
[Bug bootstrap/113174] New: gcc fails to bootstrap on pp64le with clang-based host environment (internal compiler error)
2024-07-20 12:42 UTC (2+ messages)
` [Bug bootstrap/113174] gcc fails to bootstrap on ppc64le "
[Bug tree-optimization/116014] New: Missed optimization opportunity: inverted shift count
2024-07-20 11:03 UTC
[Bug middle-end/107941] New: json diagnostics format does not include header stack info
2024-07-20 10:17 UTC (2+ messages)
` [Bug middle-end/107941] "
[Bug fortran/32834] [Meta-bug] 'Fortran 95'-only failures
2024-07-20 8:53 UTC (2+ messages)
[Bug fortran/87477] [meta-bug] [F03] issues concerning the ASSOCIATE statement
2024-07-20 7:00 UTC (3+ messages)
[Bug middle-end/85563] [12/13/14/15 regression] -Wmaybe-uninitialized false alarm regression with __builtin_unreachable and GCC 8
2024-07-20 7:00 UTC
[Bug fortran/87448] ICE at trans-expr:3417 in allocate statement with type signature using an associated variable
2024-07-20 6:55 UTC
[Bug c/83324] [feature request] Pragma or special syntax for guaranteed tail calls
2024-07-20 6:34 UTC (4+ messages)
[Bug fortran/113363] New: ICE on ASSOCIATE and unlimited polymorphic function
2024-07-20 6:27 UTC (4+ messages)
` [Bug fortran/113363] "
[Bug target/115526] New: regression in 14: invalid assember emitted for alpha, "Error: duplicate !tlsgd!62"
2024-07-20 5:31 UTC (2+ messages)
` [Bug target/115526] [14/15 regression] invalid assember emitted for alpha, "Error: duplicate !tlsgd!62" since r14-5109-ga291237b628f41
[Bug target/96846] New: [x86] Prefer xor/test/setcc over test/setcc/movzx sequence
2024-07-20 5:15 UTC (2+ messages)
` [Bug target/96846] "
[Bug c++/116005] New: Class template argument deduction for alias templates error in C++20
2024-07-20 5:05 UTC (6+ messages)
` [Bug c++/116005] "
[Bug target/115767] New: GCC looses track of value on aarch64 with -O2
2024-07-20 4:05 UTC (2+ messages)
` [Bug ipa/115767] [12/13/14/15 regression] GCC loses track of value on aarch64 with -O2 since r11-3308-gd119f34c952f87
[Bug other/115140] New: [15 regression] libgomp.oacc-c++/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c excess errors after r15-579-ga9251ab3c91c8c
2024-07-20 3:44 UTC (2+ messages)
` [Bug testsuite/115140] "
[Bug rtl-optimization/116009] New: [15 regression] ICE when building cython-3.0.10 on arm64 for Python 3.12 (insert_def_after, at rtl-ssa/accesses.cc:622)
2024-07-20 0:08 UTC (7+ messages)
` [Bug rtl-optimization/116009] "
[Bug middle-end/45215] Tree-optimization misses a trick with bit tests
2024-07-19 23:05 UTC
[Bug rtl-optimization/108508] New: [13 Regression] ICE in insert_def_after, at rtl-ssa/accesses.cc:622
2024-07-19 22:51 UTC (2+ messages)
` [Bug rtl-optimization/108508] [11 Backport] ICE in insert_def_after, at rtl-ssa/accesses.cc:622 since r12-4759-g95bb87b2458bfa
[Bug tree-optimization/82189] Two stage SLP needed
2024-07-19 22:48 UTC
[Bug target/116010] New: [15 regression] vectorization regressions on arm and aarch64 since r15-491-gc290e6a0b7a9de
2024-07-19 22:31 UTC (2+ messages)
` [Bug target/116010] "
[Bug c++/85012] GCC does not inline extern "C" functions defined in a different namespace
2024-07-19 22:17 UTC
[Bug rtl-optimization/98986] New: Try matching both orders of commutative RTX operations when there is no canonical order
2024-07-19 22:14 UTC (2+ messages)
` [Bug rtl-optimization/98986] "
[Bug target/93594] Missed optimization with _mm256_set/setr_m128i intrinsics
2024-07-19 22:08 UTC
[Bug target/93613] Missed optimization with _mm256_permute2x128_si256 intrinsic
2024-07-19 22:00 UTC
[Bug target/98289] New: [x86] Suboptimal optimization of stack usage when function call to cold function is not needed
2024-07-19 21:48 UTC (2+ messages)
` [Bug rtl-optimization/98289] [8/9/10 Regression] [x86] Suboptimal optimization of stack usage when function call does not occur
[Bug middle-end/116003] New: [15 Regression] ICE: in register_initial_def, at value-relation.cc:610 with -O2 -fnon-call-exceptions -fprofile-arcs -finstrument-functions -fno-tree-copy-prop and _BitInt()
2024-07-19 21:45 UTC (3+ messages)
` [Bug middle-end/116003] "
[Bug c/105728] New: dead store to static var not optimized out
2024-07-19 21:37 UTC (2+ messages)
` [Bug ipa/105728] "
[Bug c++/100929] New: gcc fails to optimize less to min for SIMD code
2024-07-19 21:36 UTC (2+ messages)
` [Bug target/100929] "
[Bug c/116004] New: PPC64 vector Intrinsic vec_first_mismatch_or_eos_index generates poor code
2024-07-19 21:28 UTC (2+ messages)
` [Bug target/116004] "
[Bug tree-optimization/102951] New: failure to optimize MIN_EXPR of subobject addresses of the same object
2024-07-19 21:15 UTC (2+ messages)
` [Bug tree-optimization/102951] "
[Bug tree-optimization/108017] New: ptr+v >= ptr + d should converted into (long)v >= CST(/sizeof(*ptr))
2024-07-19 21:09 UTC (2+ messages)
` [Bug tree-optimization/108017] "
[Bug tree-optimization/116008] New: MAX<i+j, i+k> should simplify to MAX<j,k>+i
2024-07-19 21:03 UTC (2+ messages)
` [Bug tree-optimization/116008] "
[Bug rtl-optimization/86901] [AArch64] Suboptimal register allocation for int/float reinterpret
2024-07-19 19:52 UTC
[Bug tree-optimization/101200] New: Unneeded AND after shift
2024-07-19 19:45 UTC (2+ messages)
` [Bug target/101200] "
[Bug fortran/55858] New: When scalarizing contiguous whole-arrays, consider folding into a single loop
2024-07-19 19:29 UTC (2+ messages)
` [Bug fortran/55858] "
[Bug tree-optimization/116000] New: gcc.dg/vect/vect-reduc-chain-dot-slp-1.c etc. FAIL
2024-07-19 19:14 UTC (2+ messages)
` [Bug testsuite/116000] [15 Regression] "
[Bug target/115406] New: [15 Regression] wrong code with vector compare at -O0 with -mavx512f
2024-07-19 18:11 UTC (3+ messages)
` [Bug target/115406] [15 Regression] wrong code with vector compare at -O0 with -mavx512f since r15-920-gb6c6d5abf0d31c
[Bug c++/115783] New: GCC accepts invalid program involving calling explicit object member function from static member function
2024-07-19 17:48 UTC (2+ messages)
` [Bug c++/115783] "
[Bug tree-optimization/110057] New: Missed devirtualization opportunities
2024-07-19 17:13 UTC (2+ messages)
` [Bug ipa/110057] "
[Bug libstdc++/115939] New: Cannot unambiguously compare iterators in std::unordered_map with mapped type std::expected<std::any, Y>>
2024-07-19 17:08 UTC (2+ messages)
` [Bug libstdc++/115939] "
[Bug analyzer/116006] New: RFE: detect usage of pointers to local variables that are out of scope
2024-07-19 17:06 UTC (2+ messages)
` [Bug analyzer/116006] "
[Bug target/103548] New: Identical MMA assemble quads are incorrectly combined
2024-07-19 17:01 UTC (2+ messages)
` [Bug target/103548] "
[Bug fortran/77504] [12/13/14 Regression] "is used uninitialized" with allocatable string and array constructors
2024-07-19 16:58 UTC
[Bug driver/115990] New: Consider deprecating -Ofast
2024-07-19 16:57 UTC (3+ messages)
` [Bug driver/115990] "
[Bug c++/108563] New: [concepts] ICE (segfault) when requiring sizeof(variable_tempalate_v<type>)
2024-07-19 16:35 UTC (2+ messages)
` [Bug c++/108563] [12 Regression] [concepts] ICE (segfault) when requiring sizeof(variable_tempalate_v<type>) since r10-7441-ga7ea3d2ced786c45
[Bug fortran/110288] New: [11/12/13] Regression: segfault in findloc with allocatable array of allocatable characters
2024-07-19 16:30 UTC (2+ messages)
` [Bug fortran/110288] [11/12/13/14] "
[Bug fortran/115997] New: Findloc does not find the result of a function with a deferred-length character return value
2024-07-19 16:30 UTC (2+ messages)
` [Bug fortran/115997] "
[Bug fortran/108889] New: [12/13 Regression] (Re)Allocate in assignment shows used uninitialized memory warning with -Wall if LHS is unallocated
2024-07-19 16:21 UTC (2+ messages)
` [Bug fortran/108889] [12/13/14 "
[Bug fortran/83209] [12/13/14/15 Regression] [Coarray] Failure of allocation of a coarray with a pointer component
2024-07-19 16:07 UTC
[Bug testsuite/115989] New: [15 regression] libgomp.oacc-fortran/privatized-ref-2.f90 fails after r15-2135-gc3aa339ea50f05
2024-07-19 16:02 UTC (2+ messages)
` [Bug testsuite/115989] "
[Bug tree-optimization/108007] New: wrong code at -Os and above with "-fno-dce -fno-tree-dce" on x86_64-linux-gnu
2024-07-19 15:31 UTC (2+ messages)
` [Bug ipa/108007] [12 Regression] wrong code at -Os and above with "-fno-dce -fno-tree-dce" on x86_64-linux-gnu since r10-3311-gff6686d2e5f797
page: next (older) | prev (newer) | latest
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).