public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
[Bug c++/103909] New: co_yield of aggregate-initialized temporaries leads to segmentation faults
2022-01-05 8:14 UTC (2+ messages)
` [Bug c++/103909] "
[Bug c++/103913] New: Several variables declared in one declarator have distinct types
2022-01-05 7:52 UTC
[Bug target/103905] New: [12 Regression] Miscompiled i386-expand.c with -march=bdver1 and -O3 since r12-1789-g836328b2c99f5b8d
2022-01-05 7:48 UTC (10+ messages)
` [Bug target/103905] "
[Bug middle-end/103903] New: Loops handling r,g,b values are not vectorized to use power of 2 vectors even if they can
2022-01-05 7:43 UTC (4+ messages)
` [Bug middle-end/103903] "
` [Bug tree-optimization/103903] "
[Bug c++/103912] New: ICE in a consteval function in cp_gimplify_expr, at cp/cp-gimplify.c:557
2022-01-05 6:12 UTC (3+ messages)
` [Bug c++/103912] ICE in a consteval function which returns a lambda which takes a "non-POD" argument and the consteval has other code
[Bug target/101185] New: pr96814 failed after r12-1669 on non-avx512 platform
2022-01-05 6:00 UTC (2+ messages)
` [Bug target/101185] [12 Regression] pr96814.c "
[Bug tree-optimization/95424] New: Failure to optimize division with numerator of 1
2022-01-05 3:33 UTC (2+ messages)
` [Bug tree-optimization/95424] "
[Bug fortran/103258] New: [12 Regression] ICE in gfc_typenode_for_spec, at fortran/trans-types.c:1114
2022-01-05 3:29 UTC (2+ messages)
` [Bug fortran/103258] [12 Regression] ICE in gfc_typenode_for_spec, at fortran/trans-types.c:1114 since r12-4979-gee11be7f2d788e60
[Bug lto/102059] New: Incorrect always_inline diagnostic in LTO mode with #pragma GCC target("cpu=power10")
2022-01-05 3:26 UTC (2+ messages)
` [Bug ipa/102059] "
[Bug libstdc++/103848] New: std::deque<>::operator- uses "0" for nullptr check, triggers "zero-as-null-pointer-constant"
2022-01-05 3:08 UTC (9+ messages)
` [Bug libstdc++/103848] [11/12 Regression] std::deque<>::iterator operator- uses "0" for nullptr check, triggers "zero-as-null-pointer-constant" warning
[Bug c++/84699] discarded value expression of volatile class type shall materialize a temporary
2022-01-05 2:25 UTC
[Bug c/103835] New: Bogus sprintf warnings
2022-01-05 0:52 UTC (2+ messages)
` [Bug tree-optimization/103835] bogus sprintf warnings due to missing strlen propagation
[Bug libstdc++/103911] New: std::from_chars shouldn't call isdigit
2022-01-05 0:05 UTC (2+ messages)
` [Bug libstdc++/103911] "
[Bug sanitizer/89868] -fsanitize=address inhibits core dumps
2022-01-04 23:22 UTC (3+ messages)
[Bug tree-optimization/103858] New: [12 Regression] strlen() implementation is optimized into a call to strlen() at -O2, causing infinite recursion
2022-01-04 23:16 UTC (2+ messages)
` [Bug tree-optimization/103858] "
[Bug c++/103902] New: Only the addition space between string-literal and identifier in a literal-operator-id will be accepted by GCC where the identifier is not in a basic character set
2022-01-04 23:07 UTC (2+ messages)
` [Bug preprocessor/103902] GCC requires a space between string-literal and identifier in a literal-operator-id where the identifier is not in "
[Bug demangler/90039] libiberty demangling _GLOBAL__sub_I__Z11print_tracev
2022-01-04 23:04 UTC
[Bug c/103908] New: gcc 7.5.0 (and earlier) miscompile asm goto in O1 on x86-64
2022-01-04 23:01 UTC (6+ messages)
` [Bug rtl-optimization/103908] "
` [Bug rtl-optimization/103908] gcc miscompile asm goto for O1
[Bug c++/103910] New: openjdk17 causes ICE on -O3 -march=opteron -fchecking-new: during GIMPLE pass: aprefetch: in gimple_build_call, at gimple.c:267
2022-01-04 22:37 UTC (4+ messages)
` [Bug target/103910] "
[Bug rtl-optimization/98782] New: IRA artificially creating spills due to BB frequencies
2022-01-04 22:29 UTC (3+ messages)
` [Bug rtl-optimization/98782] [11/12 Regression] Bad interaction between IPA frequences and IRA resulting in spills due to changes in "
[Bug fortran/77667] ICE in expand_call, at calls.c:2588
2022-01-04 22:07 UTC (2+ messages)
[Bug tree-optimization/85741] [meta-bug] bogus/missing -Wformat-overflow
2022-01-04 21:31 UTC
[Bug tree-optimization/92943] missing -Wformat-overflow with an allocated buffer with non-constant size in known range
2022-01-04 21:31 UTC
[Bug middle-end/58670] New: asm goto miscompilation
2022-01-04 21:28 UTC (2+ messages)
` [Bug middle-end/58670] "
[Bug c/103372] New: Warning on failure order defaulting to SEQ_CST if not a compile time constant
2022-01-04 21:02 UTC (3+ messages)
` [Bug middle-end/103372] "
[Bug libstdc++/99612] New: Remove "#pragma GCC system_header" from atomic file to warn on incorrect memory order
2022-01-04 21:00 UTC (3+ messages)
` [Bug middle-end/99612] "
[Bug testsuite/103907] New: many C++ test failures with --target_board=unix/-m32
2022-01-04 20:59 UTC (4+ messages)
` [Bug testsuite/103907] "
[Bug libfortran/103886] New: Use 64-bit time_t on 32-bit glibc targets
2022-01-04 20:50 UTC (2+ messages)
` [Bug libfortran/103886] "
[Bug c++/101421] New: ICE: in lookup_template_class_1, at cp/pt.c:10005
2022-01-04 20:31 UTC (2+ messages)
` [Bug c++/101421] "
[Bug c++/103906] New: Illegal program not detected, ambiguous conversion operator
2022-01-04 20:30 UTC (2+ messages)
` [Bug c++/103906] "
[Bug c++/103901] New: A lambda with a new type in its body cannot be defined inside template parameter list
2022-01-04 20:15 UTC (4+ messages)
` [Bug c++/103901] "
[Bug middle-end/70090] add non-constant variant of __builtin_object_size for _FORTIFY_SOURCE and -fsanitize=object-size
2022-01-04 19:57 UTC
[Bug middle-end/77608] missing protection on trivially detectable runtime buffer overflow
2022-01-04 19:56 UTC
[Bug c++/103885] New: ICE in capturing lambda for certain constexpr/auto combination
2022-01-04 19:48 UTC (2+ messages)
` [Bug c++/103885] [9/10/11 Regression] "
[Bug tree-optimization/92860] [9/10/11/12 regression] Global flags affected by -O settings are clobbered by optimize attribute
2022-01-04 19:31 UTC (11+ messages)
[Bug tree-optimization/89748] missing _FORTIFY_SOURCE protection due to stpcpy folding
2022-01-04 19:29 UTC
[Bug tree-optimization/88492] SLP optimization generates ugly code
2022-01-04 19:23 UTC
[Bug c++/94716] New: Address of constexpr variable not usable in constant expression
2022-01-04 19:15 UTC (2+ messages)
` [Bug c++/94716] comparison of address of template variables should be constexpr
[Bug c++/101622] New: Type erasure (upcasting) in constexpr/consteval context
2022-01-04 19:15 UTC (2+ messages)
` [Bug c++/101622] "
[Bug c++/103852] New: Alias template argument deduction is available in C++17 mode
2022-01-04 18:55 UTC (2+ messages)
` [Bug c++/103852] [10/11/12 Regression] "
[Bug rtl-optimization/103900] New: ICE: in expand_expr_real_2, at expr.c:9771 with -O -fno-tree-dce -fno-tree-dse
2022-01-04 18:47 UTC (10+ messages)
` [Bug rtl-optimization/103900] [12 Regression] ICE: in expand_expr_real_2, at expr.c:9771 with -O -fno-tree-dce -fno-tree-dse since r12-6173-g9ff206d3865df5cb
` [Bug target/103900] "
[Bug target/103861] New: [i386] vectorize v2qi vectors
2022-01-04 18:44 UTC (4+ messages)
` [Bug target/103861] "
[Bug c++/103783] New: Ambiguous overload between constrained static member and unconstrained non-static member
2022-01-04 18:08 UTC (2+ messages)
` [Bug c++/103783] "
[Bug c++/103904] New: [defect fix] Please backport P2325R3 to 10 and 11
2022-01-04 17:13 UTC (7+ messages)
` [Bug libstdc++/103904] "
[Bug tree-optimization/103035] New: [meta-bug] YARPGen bugs
2022-01-04 15:52 UTC (2+ messages)
` [Bug tree-optimization/103035] "
[Bug tree-optimization/103800] New: ICE in vectorizable_phi, at tree-vect-loop.c:7861 with -O3 -march=skylake-avx512
2022-01-04 15:52 UTC (4+ messages)
` [Bug tree-optimization/103800] [12 Regression] ICE in vectorizable_phi, at tree-vect-loop.c:7861 with -O3 since r12-5626-g0194d92c35ca8b3a
[Bug target/103771] New: Missed vectorization under -mavx512f -mavx512vl after r12-5489
2022-01-04 15:31 UTC (2+ messages)
` [Bug target/103771] [12 Regression] "
[Bug ada/79724] GNAT tools do not respect --program-suffix and --program-prefix
2022-01-04 15:25 UTC (2+ messages)
[Bug target/103686] New: ICE in rs6000_expand_new_builtin at rs6000-call.c:15946
2022-01-04 15:18 UTC (4+ messages)
` [Bug target/103686] "
[Bug rtl-optimization/103830] New: volatile optimized away
2022-01-04 14:52 UTC (3+ messages)
` [Bug ipa/103830] [12 Regression] null pointer access optimized away by removing function call at -Og
[Bug libstdc++/103890] New: Generated baseline symbol file seems to have redundant lines
2022-01-04 14:36 UTC (2+ messages)
` [Bug libstdc++/103890] "
[Bug preprocessor/45227] libcpp Makefile does not enable instrumentation
2022-01-04 14:25 UTC (3+ messages)
[Bug libstdc++/103879] New: error: accessing value of variant::_Copy_ctor_base through a 'const variant<string>' glvalue in a constant expression
2022-01-04 14:13 UTC (3+ messages)
` [Bug libstdc++/103879] "
` [Bug c++/103879] "
[Bug c/103850] New: missed optimization in AVX code
2022-01-04 14:12 UTC (4+ messages)
` [Bug target/103850] "
[Bug pending/103875] New: Dead writes are not optimized out
2022-01-04 14:09 UTC (2+ messages)
` [Bug ipa/103875] "
[Bug c/103874] New: [11/12 Regression] ICE in internal_error on riscv64
2022-01-04 14:01 UTC (2+ messages)
` [Bug debug/103874] [11/12 Regression] ICE in internal_error on riscv64 and -gsplit-dwarf
[Bug tree-optimization/103860] New: wrong code at -O3 with -fPIC on x86_64-linux-gnu
2022-01-04 13:59 UTC (3+ messages)
` [Bug rtl-optimization/103860] [9/10/11 Regression] "
[Bug debug/103837] New: [12 Regression] '-fcompare-debug' failure (length) w/ -Og -fmove-loop-invariants -fnon-call-exceptions -fno-tree-dce
2022-01-04 13:37 UTC (2+ messages)
` [Bug rtl-optimization/103837] [9/10/11 "
[Bug tree-optimization/103821] New: [12 Regression] huge compile time (jump threading) at -O3 for simple code
2022-01-04 13:26 UTC (2+ messages)
` [Bug tree-optimization/103821] [12 Regression] huge compile time (jump threading) at -O3 for simple code since r12-4790-g4b3a325f07acebf47e82de227ce1d5ba62f5bcae
[Bug c/103815] New: Misoptimization of a bounded do/while loop
2022-01-04 13:24 UTC (2+ messages)
` [Bug tree-optimization/103815] IVCann/IVOPTs changes induction variable so it is an addition but the need for shift is there and the result could have used for the (loop) exit compare
[Bug c/103813] New: Crash in decompose, at wide-int.h:984 fold-const
2022-01-04 13:20 UTC (2+ messages)
` [Bug middle-end/103813] [11 Regression] Crash in decompose, at wide-int.h:984 fold-const since r11-5271-g4866b2f5db117f9e
[Bug tree-optimization/103797] New: Clang vectorized LightPixel while GCC does not
2022-01-04 13:16 UTC (2+ messages)
` [Bug tree-optimization/103797] "
[Bug fortran/103782] New: internal error occurs when overloading intrinsic
2022-01-04 12:53 UTC (2+ messages)
` [Bug fortran/103782] [9/10/11/12 Regression] internal error occurs when overloading intrinsic since r9-1566-g87c789f1c0b2df41
[Bug tree-optimization/103765] New: Missed arithmetic simplification for multiplication + division
2022-01-04 12:44 UTC (2+ messages)
` [Bug tree-optimization/103765] "
[Bug testsuite/103763] New: [12 regression] gcc.target/powerpc/fold-vec-splat-floatdouble.c fails after r12-5988
2022-01-04 12:42 UTC (2+ messages)
` [Bug testsuite/103763] "
[Bug tree-optimization/103761] New: [12 Regression] ICE in exact_div, at poly-int.h:2239
2022-01-04 12:42 UTC (2+ messages)
` [Bug tree-optimization/103761] [12 Regression] ICE in exact_div, at poly-int.h:2239 since r12-5612-g10833849b55401a52f2334eb032a70beb688e9fc
[Bug fortran/103691] New: [12 Regression] ICE in get_array_ctor_element_at_index, at fold-const.c:13314
2022-01-04 12:28 UTC (5+ messages)
` [Bug fortran/103691] [12 Regression] ICE in get_array_ctor_element_at_index, at fold-const.c:13314 since r12-4694-gcb153222404e2e14
[Bug tree-optimization/103690] New: [12 Regression] ICE: in build2, at tree.c:4985 with -O2 -fno-tree-dce -fno-tree-dse -fno-tree-fre --param=max-jump-thread-duplication-stmts=94
2022-01-04 12:17 UTC (4+ messages)
` [Bug tree-optimization/103690] [12 Regression] ICE: in build2, at tree.c:4985 with -g -O2 -fno-tree-dce -fno-tree-dse -fno-tree-fre --param=max-jump-thread-duplication-stmts=94 since r12-2591-g2e96b5f14e402569
[Bug c/103725] New: warning: assuming signed overflow does not occur when simplifying conditional to constant
2022-01-04 11:26 UTC (2+ messages)
` [Bug tree-optimization/103725] [9/10/11/12 Regression] "
[Bug tree-optimization/103723] New: Loop invariant motion pass failed to remove unused code from loop
2022-01-04 11:24 UTC (2+ messages)
` [Bug tree-optimization/103723] zero extend not sunk out of the loop after IV-OPTS in the sink pass
[Bug target/103722] New: [12 Regression] ICE in extract_constrain_insn building glibc for SH4
2022-01-04 11:17 UTC (2+ messages)
` [Bug target/103722] "
[Bug tree-optimization/103721] New: [12 regression] wrong code generated for loop with conditional (jump threading?)
2022-01-04 11:16 UTC (2+ messages)
` [Bug tree-optimization/103721] [12 regression] wrong code generated for loop with conditional since r12-4790-g4b3a325f07acebf4
[Bug fortran/103716] New: [10/11/12 Regression] ICE in gimplify_expr, at gimplify.c:15964
2022-01-04 11:14 UTC (2+ messages)
` [Bug fortran/103716] [10/11/12 Regression] ICE in gimplify_expr, at gimplify.c:15964 since r9-3803-ga5fbc2f36a291cbe
[Bug fortran/103715] New: [12 Regression] ICE in gfc_find_gsymbol, at fortran/symbol.c:4301
2022-01-04 11:13 UTC (2+ messages)
` [Bug fortran/103715] [9/10/11/12 Regression] ICE in gfc_find_gsymbol, at fortran/symbol.c:4301 since r9-3803-ga5fbc2f36a291cbe
[Bug c++/103705] New: ICE: tree check: expected tree that contains 'decl minimal' structure, have 'array_ref' in finish_omp_clauses, at cp/semantics.c:7928
2022-01-04 11:09 UTC (2+ messages)
` [Bug c++/103705] [12 Regression] ICE: tree check: expected tree that contains 'decl minimal' structure, have 'array_ref' in finish_omp_clauses, at cp/semantics.c:7928 since r12-5838-g6c0399378e77d029
[Bug fortran/103695] New: [12 Regression] ICE: verify_ssa failed
2022-01-04 11:08 UTC (2+ messages)
` [Bug fortran/103695] [12 Regression][OpenMP] affinity clause - ICE: verify_ssa failed since r12-1108-g9a5de4d5af1c10a8
[Bug fortran/103694] New: [11/12 Regression] ICE in gfc_conv_expr_op, at fortran/trans-expr.c:3882
2022-01-04 11:08 UTC (2+ messages)
` [Bug fortran/103694] [12 Regression] ICE in gfc_conv_expr_op, at fortran/trans-expr.c:3882 since r12-3993-gb19bbfb148250536
[Bug fortran/103693] New: [11/12 Regression] ICE in gfc_array_dimen_size(): Bad EXPR_ARRAY expr
2022-01-04 11:08 UTC (2+ messages)
` [Bug fortran/103693] [12 Regression] ICE in gfc_array_dimen_size(): Bad EXPR_ARRAY expr since r12-4967-gbcf3728abe848888
[Bug fortran/103692] New: [11/12 Regression] ICE in add_init_expr_to_sym, at fortran/decl.c:2062
2022-01-04 11:08 UTC (2+ messages)
` [Bug fortran/103692] "
[Bug libstdc++/103891] New: clang-13 fails to compile libstdc++'s std::variant<std::vector<int>>: error: attempt to use a deleted function
2022-01-04 10:17 UTC (3+ messages)
` [Bug libstdc++/103891] "
[Bug tree-optimization/103680] New: Jump threading and switch corrupts profile
2022-01-04 9:54 UTC (2+ messages)
` [Bug tree-optimization/103680] "
Assisting with formulation of business rules, standards and strategies
2022-01-04 9:53 UTC
[Bug target/103675] New: gather is a loss for floats and win for doubles at zen3
2022-01-04 9:49 UTC (2+ messages)
` [Bug target/103675] "
[Bug c++/103672] New: using with template<template<class...> class> causes internal compiler error
2022-01-04 9:47 UTC (2+ messages)
` [Bug c++/103672] [10/11/12 Regression] "
[Bug gcov-profile/103666] New: compiling single-file programs with -fprofile-generate no longer leads to intended results
2022-01-04 9:46 UTC (2+ messages)
` [Bug gcov-profile/103666] [11/12 Regression] compiling single-file programs with -fprofile-generate no longer leads to intended results since r11-627-g1dedc12d186a1108
[Bug tree-optimization/103665] New: insert_trap in gimple-isolate-paths interferes badly with modref, pure-const and other optimizations
2022-01-04 9:36 UTC (2+ messages)
` [Bug tree-optimization/103665] "
[Bug fortran/103662] New: TBAA problem in Fortran FE triggering in gfortran.dg/unlimited_polymorphic_3.f03
2022-01-04 9:33 UTC (3+ messages)
` [Bug fortran/103662] "
` [Bug fortran/103662] [12 Regression] "
[Bug c/103647] New: constant array comparison not always folded
2022-01-04 9:24 UTC (2+ messages)
` [Bug tree-optimization/103647] "
[Bug middle-end/103643] New: [12 Regression][OpenMP] ICE in create_tmp_var, at gimple-expr.c:482 - via gimplify_omp_affinity
2022-01-04 9:19 UTC (3+ messages)
` [Bug middle-end/103643] "
[Bug tree-optimization/103864] New: [11/12 Regression] ICE in vect_transform_reduction, at tree-vect-loop.c:7389
2022-01-04 9:17 UTC (3+ messages)
` [Bug tree-optimization/103864] [11/12 Regression] ICE in vect_transform_reduction, at tree-vect-loop.c:7389 since r10-4675-g05101d1b575a57ca26e4275e971da85a0dd1d52a
` [Bug tree-optimization/103864] [11 "
[Bug c++/103544] New: compiler crashes when trying to vectorize loop
2022-01-04 9:16 UTC (2+ messages)
` [Bug tree-optimization/103544] [11 Regression] "
[Bug objc/103639] New: [REGRESSION] GCC 11.2 (or even earlier) breaks switch case with break in fast enumeration loop
2022-01-04 9:11 UTC (2+ messages)
` [Bug objc/103639] [11 Regression] switch case with break in fast enumeration loop generates wrong code
[Bug fortran/82968] gfortran.dg/ieee/ieee_6.f90 fails at -O0
2022-01-04 9:07 UTC
[Bug c++/103631] New: Internal compiler error in C++20 class NTTP + concept
2022-01-04 9:05 UTC (2+ messages)
` [Bug c++/103631] [11/12 Regression] ICE in C++20 class NTTP + concept since r12-100-gbcd77b7b9f35bd5b
[Bug c++/103629] New: Possible miscompilation triggered by -fvisibility=hidden
2022-01-04 9:04 UTC (2+ messages)
` [Bug libstdc++/103629] [11/12 Regression] Possible miscompilation visible using pthread + exception
[Bug fortran/103898] New: [12 Regression] ICE: gimplification failed
2022-01-04 8:37 UTC (2+ messages)
` [Bug fortran/103898] "
[Bug c++/103868] New: ICE at end of coroutine when using asio
2022-01-04 8:32 UTC (3+ messages)
` [Bug c++/103868] "
[Bug target/63281] New: powerpc64le creates 64 bit constants from scratch instead of loading them
2022-01-04 8:06 UTC (3+ messages)
` [Bug rtl-optimization/63281] "
[Bug c/82100] gcc does not warn about code that is unreachable due to conflicting conditions [subset of reviving -Wunreachable-code]
2022-01-04 6:53 UTC
[Bug middle-end/95485] New: missing warning writing into function text
2022-01-04 6:51 UTC (2+ messages)
` [Bug middle-end/95485] "
[Bug bootstrap/103899] New: make profiledbootstrap fails due to uninitialized warning in expr.c
2022-01-04 6:44 UTC (4+ messages)
` [Bug bootstrap/103899] "
[Bug libstdc++/33612] make check -jN should fully use N cores
2022-01-04 5:29 UTC
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).