public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
[Bug tree-optimization/113072] New: `(a ^ CST0) & (~a ^ CST0)` is not optimized to 0 at the gimple level
2023-12-18 19:03 UTC (2+ messages)
` [Bug tree-optimization/113072] "
[Bug tree-optimization/113071] New: `((a == c) || (a == b)) ? a : b` is sometimes not optimized to `(a == c) ? c : b`
2023-12-18 18:39 UTC
[Bug fortran/96580] New: F2018 changes to date_and_time intrinsics
2023-12-18 18:17 UTC (4+ messages)
` [Bug fortran/96580] "
[Bug target/113070] New: [14 regression] [AArch64] [PGO/LTO] Miscompilation of go compiler
2023-12-18 17:41 UTC
[Bug c/113069] New: gimple-ssa-sccopy.cc:143:12: warning: private field 'curr_generation' is not used [-Wunused-private-field]
2023-12-18 17:34 UTC (2+ messages)
` [Bug tree-optimization/113069] "
[Bug libstdc++/113068] New: <ranges>: ranges::to<std::string>() | ranges::to<std::string>() is not a range adaptor
2023-12-18 17:19 UTC (4+ messages)
` [Bug libstdc++/113068] "
[Bug c++/113025] New: Pointer is sometimes assumed to be 16-byte aligned even when there is no such guarantee
2023-12-18 17:13 UTC (3+ messages)
` [Bug c++/113025] "
[Bug rust/113056] New: [14 regression] Build failure in libgrust
2023-12-18 17:02 UTC (14+ messages)
` [Bug rust/113056] "
[Bug c++/113063] New: Strange linker error in special case involving local class with defaulted spaceship operator and static assert
2023-12-18 16:53 UTC (4+ messages)
` [Bug c++/113063] "
[Bug middle-end/113058] New: [meta-bug] RTL frontend issues
2023-12-18 16:44 UTC (2+ messages)
` [Bug middle-end/113058] "
[Bug tree-optimization/113054] New: [14 regressions] ODR warnings when building new SCCP pass
2023-12-18 16:36 UTC (7+ messages)
` [Bug tree-optimization/113054] "
[Bug c/113065] New: [ARM][NEON] Compiler crashes when doing shift on data with NEON intrinsic type
2023-12-18 16:31 UTC (3+ messages)
` [Bug c/113065] "
` [Bug target/113065] "
[Bug target/113040] New: [14 Regression] libmvec test failures
2023-12-18 16:09 UTC (5+ messages)
` [Bug target/113040] "
[Bug translation/113066] New: Returning from a function marked noreturn allows execution to fall-through
2023-12-18 15:57 UTC (5+ messages)
` [Bug middle-end/113066] "
[Bug target/113062] New: [14 Regression][aarch64] ICE in fuse_pair, at config/aarch64/aarch64-ldp-fusion.cc:1456 since r14-6605-gc0911c6b357ba9
2023-12-18 15:36 UTC (4+ messages)
` [Bug target/113062] "
[Bug middle-end/113067] New: [OpenMP][5.1] Context selector - handle 'implementation={requires(...)}'
2023-12-18 15:28 UTC (2+ messages)
` [Bug middle-end/113067] "
[Bug middle-end/111975] New: gimple front end can't round-trip vectorized code
2023-12-18 14:41 UTC (4+ messages)
` [Bug middle-end/111975] "
[Bug libstdc++/113060] New: std::variant converting constructor/assignment is non-conforming after P2280?
2023-12-18 14:32 UTC (3+ messages)
` [Bug libstdc++/113060] "
[Bug target/113033] New: GCC 14 (20231203 snapshot) ICE when building LSX vector rotate code on LoongArch
2023-12-18 13:47 UTC (3+ messages)
` [Bug middle-end/113033] "
[Bug target/69374] install.texi is bit-rotten
2023-12-18 13:39 UTC (3+ messages)
[Bug target/113061] New: [14 Regression][aarch64] ICE in lra_create_new_reg_with_unique_value, at lra.cc:192 since r14-6605-gc0911c6b357ba9
2023-12-18 13:27 UTC (4+ messages)
` [Bug target/113061] "
[Bug c/112432] New: Internal-fn: The [i|l|ll]rint family don't support FLOATN
2023-12-18 13:19 UTC (2+ messages)
` [Bug c/112432] "
[Bug c++/113064] New: assignement from temporary sometimes invokes copy-assign instead of move-assign operator
2023-12-18 13:00 UTC (3+ messages)
` [Bug c++/113064] "
[Bug tree-optimization/113013] New: [12/13/14 regression] ICE in fold_convert_loc with -fsanitize=undefined
2023-12-18 9:38 UTC (5+ messages)
` [Bug tree-optimization/113013] "
[Bug target/113059] New: [14 regression] fftw fails tests for -O3 -m32 -march=znver2 since r14-6210-ge44ed92dbbe9d4
2023-12-18 9:30 UTC (2+ messages)
` [Bug target/113059] "
[Bug target/104401] New: [x86] Failure to recognize min/max pattern using pcmp+pblendv
2023-12-18 9:27 UTC (2+ messages)
` [Bug target/104401] "
[Bug target/113048] New: [13/14 Regression] ICE: in lra_split_hard_reg_for, at lra-assigns.cc:1862 (unable to find a register to spill) {*andndi3_doubleword_bmi} with -march=cascadelake
2023-12-18 8:21 UTC (2+ messages)
` [Bug target/113048] "
[Bug target/113045] New: armv7l-unknown-linux-gnueabihf: valgrind error during build of libcc1
2023-12-18 8:18 UTC (13+ messages)
` [Bug target/113045] "
[Bug target/113039] New: [14 Regression] -fcf-protection -fcf-protection=branch doesn't work
2023-12-18 8:08 UTC (3+ messages)
` [Bug target/113039] "
[Bug other/113038] New: [14 regression] Excess errors for g++.dg/modules/hello-1_b.C after r14-6569-gfe54b57728c09a
2023-12-18 8:07 UTC (2+ messages)
` [Bug c++/113038] "
[Bug c/88737] RFE: Track ownership moves
2023-12-18 7:45 UTC (2+ messages)
[Bug debug/113057] New: Segmentation fault in dwarf2out.cc:941 with -O -fno-dwarf2-cfi-asm
2023-12-18 7:30 UTC
[Bug tree-optimization/113026] New: Bogus -Wstringop-overflow warning on simple memcpy type loop
2023-12-18 7:14 UTC (2+ messages)
` [Bug tree-optimization/113026] "
[Bug fortran/87448] ICE at trans-expr:3417 in allocate statement with type signature using an associated variable
2023-12-18 6:59 UTC (2+ messages)
[Bug target/111591] New: ppc64be: miscompilation with -mstrict-align / -O3
2023-12-18 6:03 UTC (3+ messages)
` [Bug target/111591] "
[Bug preprocessor/80755] __has_include_next: internal compiler error: NULL directory in find_file
2023-12-18 4:58 UTC
[Bug driver/112759] New: [13 regression] mips -march=native detection broken with gcc 13+
2023-12-18 3:16 UTC (3+ messages)
` [Bug driver/112759] [13/14 regression] mips -march=native detection broken with gcc 13+ since r13-3178-g66c48be23e0fa5
[Bug libstdc++/113055] New: possibly-const-range missing constraints
2023-12-18 2:16 UTC
[Bug c/110115] New: Wrong code at -O1 on x86_64-linux-gnu
2023-12-18 1:19 UTC (2+ messages)
` [Bug middle-end/110115] [11/12/13/14 Regression] "
[Bug sanitizer/110027] New: Misaligned vector store on detect_stack_use_after_return
2023-12-17 23:24 UTC (2+ messages)
` [Bug target/110027] "
[Bug sanitizer/113053] New: local variable misaligned with AddressSanitizer
2023-12-17 23:24 UTC (4+ messages)
` [Bug sanitizer/113053] "
[Bug sanitizer/84508] Load of misaligned address using _mm_load_sd
2023-12-17 23:21 UTC
[Bug c/110141] New: Wrong code at -O2 on x86_64-linux-gnu
2023-12-17 23:14 UTC (2+ messages)
` [Bug middle-end/110141] [12/13/14 Regression] "
[Bug rtl-optimization/113019] New: [NOT A BUG] Multi-architecture binaries for Linux
2023-12-17 21:32 UTC (2+ messages)
` [Bug target/113019] "
[Bug target/112973] New: Documentation for __builtin_preserve_access_index is not wrapped in extend.texi
2023-12-17 21:26 UTC (2+ messages)
` [Bug target/112973] "
[Bug bootstrap/86559] Build failure on AIX 5.3
2023-12-17 20:54 UTC
[Bug c/55422] New: gcc does not diagnose change of linkage for a function
2023-12-17 20:51 UTC (2+ messages)
` [Bug c/55422] "
[Bug c/111708] New: Calling external global function instead of local static function
2023-12-17 20:51 UTC (2+ messages)
` [Bug c/111708] "
[Bug target/56676] New: unnecesary splitted load when using avx2
2023-12-17 20:25 UTC (3+ messages)
` [Bug target/56676] "
[Bug tree-optimization/102725] New: [12 Regression] -fno-builtin leads to call of strlen since r12-4283-g6f966f06146be768
2023-12-17 19:56 UTC (3+ messages)
` [Bug tree-optimization/102725] "
[Bug c/102939] New: Ridiculously long compilation times on (admittedly ridiculous) pointer declaration
2023-12-17 19:49 UTC (2+ messages)
` [Bug c/102939] Ridiculously long compilation times on (admittedly itself "
[Bug c/102558] New: missing warning comparing T[static N] to null
2023-12-17 19:43 UTC (3+ messages)
` [Bug c/102558] "
[Bug c/112840] New: feature request: warn on incorrect tagged union value access
2023-12-17 19:38 UTC (2+ messages)
` [Bug c/112840] "
[Bug c++/113052] New: Templated conversion operator of templated class is not considered in argument to equality operator
2023-12-17 18:11 UTC
[Bug tree-optimization/113049] New: Compiles to strlen even with -fno-builtin-strlen -fno-optimize-strlen
2023-12-17 17:58 UTC (10+ messages)
` [Bug tree-optimization/113049] "
[Bug target/113043] New: ICE: in emit_move_insn, at expr.cc:4246
2023-12-17 17:53 UTC (2+ messages)
` [Bug sanitizer/113043] ICE: in emit_move_insn, at expr.cc:4246 with interrupt attribute and x32
[Bug fortran/97592] New: Incorrectly set pointer remapping with array pointer argument to CONTIGUOUS dummy
2023-12-17 17:33 UTC (2+ messages)
` [Bug fortran/97592] [11/12/13/14 Regression] "
[Bug c++/112899] New: odr-using constexpr static data member of class exported from module results in linker error
2023-12-17 16:39 UTC (2+ messages)
` [Bug c++/112899] "
[Bug c++/101463] New: Using a constexpr variable template specialization as default argument for non-type template parameter of reference type leads gcc to reject function call
2023-12-17 16:24 UTC (2+ messages)
` [Bug c++/101463] [11/12/13/14 Regression]Using "
[Bug c/113050] New: -Wincompatible-pointer-types emitted as a warning, not an error, for __atomic_load
2023-12-17 15:39 UTC (5+ messages)
` [Bug c/113050] "
` [Bug c/113050] __atomic_* builtins should use -Wdiscarded-qualifiers instead of -Wincompatible-pointer-types
[Bug target/113034] New: Miscompilation of __m128 ne comparison on LoongArch
2023-12-17 15:14 UTC (2+ messages)
` [Bug target/113034] "
[Bug sanitizer/112727] New: UBSAN creates GIMPLE path with uninitialized variable
2023-12-17 13:55 UTC (2+ messages)
` [Bug sanitizer/112727] [11/12/13 Regression] "
[Bug middle-end/112733] New: [14 Regression] ICE: Segmentation fault in wide-int.cc during GIMPLE pass: sccp
2023-12-17 13:55 UTC (2+ messages)
` [Bug middle-end/112733] "
[Bug target/112845] New: ICE: in extract_insn, at recog.cc:2804 with -Os -fcf-protection -c
2023-12-17 13:55 UTC (2+ messages)
` [Bug target/112845] [11/12 Regression] ICE: in extract_insn, at recog.cc:2804 with -Os -fcf-protection -c since r8-3504
[Bug target/112837] New: [12/13/14 Regression] ICE: RTL check: expected elt 1 type 'i' or 'n', have 'e' (rtx plus) in ix86_elim_entry_set_got, at config/i386/i386.cc:8612 with -fcompare-elim -fpie -fprofile
2023-12-17 13:55 UTC (2+ messages)
` [Bug target/112837] [12 "
[Bug middle-end/112816] New: internal compiler error: in extract_insn, at recog.cc:2804, unrecognizable_insn for __builtin_signbit
2023-12-17 13:55 UTC (2+ messages)
` [Bug target/112816] [11/12 Regression] ICE unrecognizable_insn with __builtin_signbit and returning struct with int[4]
[Bug c++/112795] New: [C++>=14] ICE pragma GCC unroll (n) cxx_eval_constant_expression
2023-12-17 13:55 UTC (2+ messages)
` [Bug c++/112795] "
[Bug tree-optimization/111408] New: [14 Regression] Wrong code at -O2/3 on x86_64-linux-gnu since r14-2866-ge68a31549d9
2023-12-17 13:55 UTC (2+ messages)
` [Bug target/111408] "
[Bug tree-optimization/110731] New: [11/12/13/14 Regression] Wrong-code because of wide-int division since r5-424
2023-12-17 13:55 UTC (2+ messages)
` [Bug tree-optimization/110731] [11/12 "
[Bug libstdc++/107367] New: All standard library algorithms should detect whether they are contiguous iterators after C++20
2023-12-17 13:45 UTC (3+ messages)
` [Bug libstdc++/107367] All standard library algorithms should optimize to pointers internally when "
[Bug libstdc++/113046] New: Standard algorithms should do de-iterator optimizations
2023-12-17 13:44 UTC (2+ messages)
` [Bug libstdc++/113046] "
[Bug c++/113051] New: -Wformat-signedness wrongly triggers for values from template arguments
2023-12-17 12:39 UTC
[Bug target/112936] New: LoongArch: Wrong instruction costs
2023-12-17 11:25 UTC (3+ messages)
` [Bug target/112936] "
[Bug c/52889] New: incorrect sign of _mm_nmsub_XX intrinsics in fma4intrin.h
2023-12-17 11:00 UTC (4+ messages)
` [Bug target/52889] "
[Bug target/57477] New: gcc generates suboptimal code for a simple and-shift-zeroextend combination on x86_64
2023-12-17 7:29 UTC (2+ messages)
` [Bug target/57477] "
[Bug c/57672] New: va_list fixinclude needed for AIX 5.3 sys/types.h
2023-12-17 7:25 UTC (2+ messages)
` [Bug target/57672] "
[Bug testsuite/54697] New: testsuite in gcc 4.7.x leaves zombie processes
2023-12-17 7:22 UTC (2+ messages)
` [Bug testsuite/54697] "
[Bug target/52670] New: -mabi=ms generates bad code
2023-12-17 7:12 UTC (2+ messages)
` [Bug target/52670] "
[Bug tree-optimization/86975] wrong peephole optimization applied on nios2 and mips targets
2023-12-17 5:05 UTC
[Bug c/109290] New: warning: array subscript -50 is outside array bounds of ‘struct kobject[36028797018963967]’
2023-12-17 4:49 UTC (2+ messages)
` [Bug tree-optimization/109290] "
[Bug c/104069] New: -Werror=use-after-free false positive on elfutils-0.186
2023-12-17 4:40 UTC (2+ messages)
` [Bug middle-end/104069] Wuse-after-free=2 -O0 false positive "may be used"
[Bug preprocessor/38987] Including a precompiled header from another header causes invalid assembly to be generated
2023-12-17 4:20 UTC
[Bug debug/31872] Duplicate file numbers for .file directive with -g3 -O0
2023-12-17 4:20 UTC
[Bug libstdc++/84688] Use pdqsort instead of introsort for std::sort
2023-12-17 4:15 UTC
[Bug sanitizer/64354] no preprocessor symbol __SANITIZE_THREAD__
2023-12-17 3:58 UTC (2+ messages)
[Bug sanitizer/63559] New: -fsanitize=thread sets no preprocessor flags
2023-12-17 3:58 UTC (2+ messages)
` [Bug sanitizer/63559] "
[Bug c/60985] New: _mm_blendv_pd requires the '-msse4.1' option to compile
2023-12-17 2:41 UTC (3+ messages)
` [Bug target/60985] "
[Bug target/90798] Improve the diagnostic for the mismatched target attributes and the intrinsics
2023-12-17 2:41 UTC
[Bug bootstrap/58657] New: bootstrapping cross compiler for sh4eb-*.* target wrongly creates a compiler with emulated TLS support instead of native TLS support
2023-12-17 2:30 UTC (2+ messages)
` [Bug bootstrap/58657] "
[Bug c++/106363] New: [modules] Can't selectively reexport imported declaration in same namespace
2023-12-16 23:39 UTC (2+ messages)
` [Bug c++/106363] [13/14 Regression] [modules] ICE using-declaration of imported name in the "
[Bug libstdc++/109162] New: C++23 improvements to std::format
2023-12-16 23:34 UTC (2+ messages)
` [Bug libstdc++/109162] "
[Bug other/58974] New: document bug: texi2pod.pl
2023-12-16 22:50 UTC (2+ messages)
` [Bug other/58974] "
[Bug fortran/55978] New: [4.8 Regression] class_optional_2.f90 -Os fails
2023-12-16 21:47 UTC (3+ messages)
` [Bug fortran/55978] "
[Bug c++/113041] New: misleading diagnostic for variable of non-literal type in constexpr function in C++20 mode
2023-12-16 21:21 UTC (2+ messages)
` [Bug c++/113041] "
[Bug analyzer/112792] New: -Wanalyzer-out-of-bounds seen on Linux kernel with certain unions
2023-12-16 21:21 UTC (2+ messages)
` [Bug analyzer/112792] -Wanalyzer-out-of-bounds false positives "
[Bug rtl-optimization/113044] New: [14 Regression] wrong code with vector shift at -O1
2023-12-16 21:20 UTC (3+ messages)
` [Bug target/113044] "
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).