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[Bug c/107212] New: -O2 and -O3 optimizer bug
2023-01-24 15:23 UTC (3+ messages)
` [Bug tree-optimization/107212] [11 Regression] Wrong vectorizer code since r11-718-gc735929a2503a7d0
[Bug c/107554] New: Segmentation fault during GIMPLE pass: strlen (tree-ssa-strlen.cc:4772)
2023-01-24 15:22 UTC (3+ messages)
` [Bug tree-optimization/107554] [10/11/12 Regression] "
` [Bug tree-optimization/107554] [10/11 "
[Bug tree-optimization/107323] New: Problem with GCC optimizition
2023-01-24 15:22 UTC (2+ messages)
` [Bug tree-optimization/107323] [10/11 Regression] Loop distribute issue
[Bug tree-optimization/107254] New: Wrong vectorizer code (GCC 11 only, Fortran)
2023-01-24 15:22 UTC (2+ messages)
` [Bug tree-optimization/107254] [11 Regression] Wrong vectorizer code (Fortran) since r11-1501-gda2b7c7f0a136b4d
[Bug other/108519] New: [13 regression] gcc.target/powerpc/pr105586.c fails after r13-5154-g733a1b777f16cd
2023-01-24 15:18 UTC (2+ messages)
` [Bug rtl-optimization/108519] "
[Bug c/108500] New: -O -finline-small-functions results in "internal compiler error: Segmentation fault" on a very large program (700k function calls)
2023-01-24 14:30 UTC (10+ messages)
` [Bug c/108500] "
` [Bug ipa/108500] "
` [Bug tree-optimization/108500] "
` [Bug tree-optimization/108500] [11/12/13 Regression] "
` [Bug tree-optimization/108500] [11/12 "
[Bug tree-optimization/108164] New: wrong code with "-O3 -fno-tree-dce" on x86_64-linux-gnu
2023-01-24 14:28 UTC (3+ messages)
` [Bug tree-optimization/108164] [12 Regression] wrong code with "-O3 -fno-tree-dce" on x86_64-linux-gnu since r12-5267-g540d92ae9b629eb4
[Bug c/107994] New: [12/13 Regression] ICE in fold_convert_loc, at fold-const.cc:2606
2023-01-24 14:27 UTC (3+ messages)
` [Bug c/107994] [12 "
[Bug c/108076] New: GCC with -O3 produces code which fails to link
2023-01-24 14:27 UTC (2+ messages)
` [Bug tree-optimization/108076] [10/11/12 Regression] "
[Bug sanitizer/108497] New: UBsan at -O1 failed to report an integer-overflow
2023-01-24 14:08 UTC (3+ messages)
` [Bug sanitizer/108497] "
[Bug target/108515] New: Fails to link fixincl with unresolvable R_ARM_MOVW_ABS_NC reloca tion against symbol `stderr@@GLIBC_2.4'
2023-01-24 14:08 UTC (14+ messages)
` [Bug target/108515] "
[Bug c/108518] New: Format-overflow warning using `*.s` directive with null but zero-length string
2023-01-24 14:01 UTC
[Bug target/108491] New: cross compiler does not work: cc1: error: ‘-msecure-plt’ not supported by your assembler
2023-01-24 13:52 UTC (9+ messages)
` [Bug target/108491] "
[Bug sanitizer/108510] New: ASAN missed a stack-use-after-scope at -O1
2023-01-24 13:52 UTC (4+ messages)
` [Bug sanitizer/108510] "
[Bug ipa/108509] New: [13 Regression] ICE in add, at hash-set.h:64
2023-01-24 13:46 UTC (4+ messages)
` [Bug ipa/108509] "
[Bug rtl-optimization/108516] New: Useless movzx instruction emitted when loading 8 bits from 24 bit struct
2023-01-24 13:18 UTC (4+ messages)
` [Bug target/108516] "
` [Bug rtl-optimization/108516] "
[Bug fortran/108512] New: [13 Regression][OpenMP] ICE for valid loop data-sharing clauses
2023-01-24 13:09 UTC (3+ messages)
` [Bug fortran/108512] "
[Bug libstdc++/108517] New: std::sort of empty range yield "warning: 'this' pointer is null"
2023-01-24 13:07 UTC (7+ messages)
` [Bug libstdc++/108517] "
` [Bug c++/108517] "
` [Bug c++/108517] [11/12/13 Regression] "
[Bug c/108498] New: ppc64 big endian generates uninitialized reads with -fstore-merging
2023-01-24 12:55 UTC (19+ messages)
` [Bug c/108498] "
` [Bug middle-end/108498] "
` [Bug tree-optimization/108498] "
` [Bug tree-optimization/108498] [11/12/13 Regression] "
[Bug c++/108499] New: False positive -Warray-bounds
2023-01-24 11:02 UTC (4+ messages)
` [Bug tree-optimization/108499] "
[Bug bootstrap/90543] Build failure on MINGW for gcc-9.1.0
2023-01-24 10:56 UTC
[Bug bootstrap/106624] New: [13 Regression] LTO plugin fails to build in parallel builds: xgcc: fatal error: cannot execute '/build/build/./prev-gcc/collect2': execv: Bad address
2023-01-24 10:55 UTC (4+ messages)
` [Bug driver/106624] [13 Regression] LTO plugin fails to build in parallel builds: xgcc: fatal error: cannot execute '/build/build/./prev-gcc/collect2': execv: Bad address since r13-2011-g53e3b2bf16a486
[Bug c++/108474] New: static structured binding undefined reference
2023-01-24 10:32 UTC (2+ messages)
` [Bug c++/108474] "
[Bug sanitizer/108514] New: ASAN at -O0 missed a stack-use-after-scope
2023-01-24 10:24 UTC
[Bug modula2/108480] New: gm2 fails to find SYSTEM module after relocation
2023-01-24 10:16 UTC (3+ messages)
` [Bug modula2/108480] "
[Bug c/108505] New: Arm: arm-none-eabi toolchain build failing with compiler error
2023-01-24 10:04 UTC (8+ messages)
` [Bug target/108505] [13 Regression] "
[Bug tree-optimization/107952] New: tree-object-size: inconsistent size for flexible arrays nested in structs
2023-01-24 10:04 UTC (5+ messages)
` [Bug tree-optimization/107952] "
[Bug c++/108195] New: Incorrect implicit conversion when assigning initializer_list to std::vector
2023-01-24 10:02 UTC (5+ messages)
` [Bug c++/108195] [13 Regression] Incorrect implicit conversion when assigning initializer_list to std::vector since r13-4564-gd081807d8d70e3
[Bug c++/108513] New: [13 Regression] Bad initializer-list construction of std::vector
2023-01-24 10:02 UTC (2+ messages)
` [Bug c++/108513] "
[Bug rtl-optimization/108508] New: [13 Regression] ICE in insert_def_after, at rtl-ssa/accesses.cc:622
2023-01-24 9:20 UTC (2+ messages)
` [Bug rtl-optimization/108508] "
[Bug other/108507] New: [13 regression] new test case gcc.dg/analyzer/SARD-tc841-basic-00182-min.c in r13-5244-gc6a011119bfa03 fails
2023-01-24 9:20 UTC (2+ messages)
` [Bug analyzer/108507] "
[Bug c++/108506] New: bit_cast from 32-byte vector generates worse code than memcpy
2023-01-24 9:20 UTC (5+ messages)
` [Bug c++/108506] "
` [Bug middle-end/108506] "
[Bug c++/108503] New: [13 Regression] ICE in get_array_or_vector_nelts, at cp/constexpr.cc:4119
2023-01-24 9:08 UTC (3+ messages)
` [Bug c++/108503] "
[Bug fortran/108501] New: [13 Regression] ICE in get_expr_storage_size, at fortran/interface.cc:2941
2023-01-24 9:07 UTC (7+ messages)
` [Bug fortran/108501] "
[Bug preprocessor/84583] -fdirectives-only does not handle CRLF properly
2023-01-24 8:52 UTC
[Bug ipa/108511] New: [13 regression] ICE in possibly_call_in_translation_unit_p, at cgraph.cc:4184
2023-01-24 8:36 UTC (2+ messages)
` [Bug ipa/108511] "
[Bug tree-optimization/104756] New: gcc.dg/vect/vect-fmax-1.c etc. FAIL
2023-01-24 7:54 UTC (3+ messages)
` [Bug testsuite/104756] "
[Bug tree-optimization/107808] New: gcc.dg/vect/vect-bitfield-write-2.c etc.FAIL
2023-01-24 7:53 UTC (3+ messages)
` [Bug testsuite/107808] "
[Bug c/107048] New: GCC lacks -fsanitize=kcfi
2023-01-24 5:42 UTC (2+ messages)
` [Bug c/107048] "
[Bug target/107731] New: error: invalid 'asm': invalid use of '%c'
2023-01-24 5:00 UTC (3+ messages)
` [Bug target/107731] loongarch Operand Modifiers are not documented
[PATCH] options: fix cl_target_option_print_diff() with strings
2023-01-24 4:14 UTC
[Bug c++/104234] New: ICE with -fmodules-ts and std::map/_Rb_tree
2023-01-24 3:27 UTC (2+ messages)
` [Bug c++/104234] "
[Bug c++/108488] New: segfault with -fmodules-ts and class-scope friend declaration first in uninstantiated template
2023-01-24 3:27 UTC (2+ messages)
` [Bug c++/108488] "
[Bug c++/107329] New: [13 Regression] ICE in gimplify_expr, at gimplify.cc:17118 since r13-2978-g43faf3e5445b5717
2023-01-24 3:27 UTC (4+ messages)
` [Bug c++/107329] "
[Bug c++/107303] New: [13 Regression] ICE: in gimplify_var_or_parm_decl, at gimplify.cc:3060 with nested __builtin_shufflevector()
2023-01-24 3:26 UTC (4+ messages)
` [Bug c++/107303] [13 Regression] ICE: in gimplify_var_or_parm_decl, at gimplify.cc:3060 with nested __builtin_shufflevector() since r13-2978-g43faf3e5445b5717
[Bug c++/107267] New: ice in cp_gimplify_init_expr, at cp/cp-gimplify.cc:253
2023-01-24 2:53 UTC (4+ messages)
` [Bug c++/107267] [13 Regression] ICE in cp_gimplify_init_expr, at cp/cp-gimplify.cc:253 since r13-3175-g6ffbf87ca66f4ed9
[Bug target/30527] Use of input/output operands in __asm__ templates not fully documented
2023-01-24 2:35 UTC
[Bug jit/96089] New: Support initializers for global variables
2023-01-24 0:38 UTC (3+ messages)
` [Bug jit/96089] "
[Bug driver/108350] New: Windows: invoking gcc via symlink does not work
2023-01-24 0:02 UTC (2+ messages)
` [Bug driver/108350] "
[Bug jit/107999] New: test-error-array-bounds.c now fails because [-Warray-bounds] was updated to [-Warray-bounds=] in error messages
2023-01-23 23:43 UTC (2+ messages)
` [Bug jit/107999] [13 Regression] jit.dg/test-error-array-bounds.c now fails because [-Warray-bounds] was updated to [-Warray-bounds=] in error messages after r13-4410-g7c01d029fca669263b9c2
[Bug c/108448] New: GCC Elides Assignment to Pointer and memcpy
2023-01-23 22:33 UTC (2+ messages)
` [Bug middle-end/108448] "
[Bug fortran/108502] New: ICE in gfc_check_dependency, at fortran/dependency.cc:1295
2023-01-23 21:51 UTC (4+ messages)
` [Bug fortran/108502] "
[Bug c++/107797] New: "warning right operand of comma operator has no effect" for expressions with no comma operator
2023-01-23 21:43 UTC (4+ messages)
` [Bug c++/107797] "
[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings
2023-01-23 21:42 UTC
[Bug fortran/108434] New: [12/13 Regression] ICE in class_allocatable, at fortran/expr.cc:5000
2023-01-23 21:39 UTC (3+ messages)
` [Bug fortran/108434] "
[Bug c++/108504] New: [13 Regression] ICE in cp_lexer_handle_early_pragma, at cp/parser.cc:675
2023-01-23 20:52 UTC (2+ messages)
` [Bug c++/108504] "
[Bug fortran/108420] New: [13 Regression] ICE in check_charlen_present, at fortran/iresolve.cc:98
2023-01-23 19:16 UTC (2+ messages)
` [Bug fortran/108420] [13 Regression] ICE in check_charlen_present, at fortran/iresolve.cc:98 since r13-4394-g3832c6f7e672e76b
[Bug c++/108496] New: [13 Regression] NRV ICE since r13-4469
2023-01-23 19:10 UTC (5+ messages)
` [Bug c++/108496] "
[Bug analyzer/108432] New: Analyzer fails to detect out-of-bounds issues within loops
2023-01-23 18:46 UTC (3+ messages)
` [Bug analyzer/108432] "
[Bug modula2/108182] New: gm2 driver mishandles target and multilib options
2023-01-23 17:34 UTC (3+ messages)
` [Bug modula2/108182] "
[Bug modula2/108405] New: modula-2: Testsuite fails: concurrentstore.mod, contimer.mod, tinytimer.mod on Darwin (and likely elsewhere)
2023-01-23 17:31 UTC (3+ messages)
` [Bug modula2/108405] "
[Bug tree-optimization/108447] New: [13 Regression] glibc math/test-*-iseqsig failures
2023-01-23 17:26 UTC (2+ messages)
` [Bug tree-optimization/108447] "
[Bug libgcc/107678] New: [13 Regression] Segfault in aarch64_fallback_frame_state
2023-01-23 16:46 UTC (2+ messages)
` [Bug target/107678] [13 Regression] Segfault in aarch64_fallback_frame_state when running SVE code
[Bug c/108476] New: Please turn -Wreturn-type on by default for C
2023-01-23 16:40 UTC (2+ messages)
` [Bug c/108476] "
[Bug c++/108047] New: ice: unexpected expression of kind implicit_conv_expr
2023-01-23 15:45 UTC (3+ messages)
` [Bug c++/108047] [13 Regression] ICE: unexpected expression of kind implicit_conv_expr since r13-4564-gd081807d8d70e3e8
[Bug libgomp/108494] New: Slow thread creation with nested loops in GFortran
2023-01-23 14:59 UTC (4+ messages)
` [Bug libgomp/108494] "
[Bug middle-end/88345] -Os overrides -falign-functions=N on the command line
2023-01-23 14:15 UTC
[Bug d/108408] New: libphobos: Support building on *-*-cygwin
2023-01-23 14:07 UTC (3+ messages)
` [Bug d/108408] "
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