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[Bug c++/106187] New: armhf: Miscompilation with -O2
2022-07-08 19:27 UTC (16+ messages)
` [Bug target/106187] armhf: Miscompilation at O2 level (O0 / O1 are working)
[Bug bootstrap/106228] New: [12 regression] r13-1457-g10b502fb78351a causes bootstrap failure
2022-07-08 19:09 UTC (14+ messages)
` [Bug target/106228] [13 "
[Bug c/106236] New: Not a bug, bad performance (with GCC 11.3.0 - O3) of a small etude in C
2022-07-08 18:31 UTC (2+ messages)
` [Bug middle-end/106236] "
[Bug other/96032] New: Feature request: Add a way to format output from --fdiagnostics-format=json
2022-07-08 18:30 UTC (2+ messages)
` [Bug middle-end/96032] RFE: add a way to use output from --fdiagnostics-format=json as input
[Bug tree-optimization/106064] New: Wrong code comparing two global zero-sized arrays
2022-07-08 17:02 UTC (2+ messages)
` [Bug tree-optimization/106064] "
[Bug fortran/100799] New: Stackoverflow in optimized code on PPC
2022-07-08 16:38 UTC (3+ messages)
` [Bug target/100799] "
[Bug other/106216] New: new test case gcc.dg/tree-ssa/alias-access-path-13.c fails for 32 bits
2022-07-08 16:22 UTC (3+ messages)
` [Bug testsuite/106216] "
[Bug preprocessor/91733] No longer treat carriage return as an end-of-line
2022-07-08 14:27 UTC (4+ messages)
[Bug c/106172] New: Multiple ICEs building gcc-13 with gcc-12
2022-07-08 14:02 UTC (2+ messages)
` [Bug bootstrap/106172] "
[Bug analyzer/106235] New: RFE: -fanalyzer could complain about tainted data triggering assertion failure
2022-07-08 13:57 UTC (2+ messages)
` [Bug analyzer/106235] "
[Bug rtl-optimization/106101] New: [12/13 Regression] ICE in reg_bitfield_target_p
2022-07-08 13:56 UTC (2+ messages)
` [Bug target/106101] [12/13 Regression] ICE in reg_bitfield_target_p since r12-4428-g147ed0184f403b
[Bug tree-optimization/106234] New: [13 Regression] stack overflow from range_from_dom
2022-07-08 13:28 UTC (3+ messages)
` [Bug tree-optimization/106234] "
[Bug c++/106233] New: Designated initializers targeting inherited fields breaks reshape_init_class, at cp/decl.c:6456
2022-07-08 12:55 UTC (3+ messages)
` [Bug c++/106233] "
[Bug middle-end/106196] New: [13 Regression] vect_do_peeling ICE since g:3769ad4ccea9589b3f7edaef901cb542aa10f49a
2022-07-08 12:51 UTC (5+ messages)
` [Bug middle-end/106196] "
[Bug c/103438] New: Updated documentation for gcc Optimization command line options (sec 3.11)
2022-07-08 12:51 UTC (2+ messages)
` [Bug middle-end/103438] "
[Bug c/106173] New: -fleading-underscore option inactive although reported as active
2022-07-08 12:51 UTC (2+ messages)
` [Bug middle-end/106173] "
[Bug c++/105918] New: Spurious Warray-bounds in std::to_chars
2022-07-08 12:34 UTC (2+ messages)
` [Bug tree-optimization/105918] [12/13 Regression] Spurious Warray-bounds in std::to_chars since r12-2132-ga110855667782dac
[Bug c++/105651] New: Failure compiling constexpr/__builtin_memcpy on Cygwin with -std=c++20
2022-07-08 11:56 UTC (2+ messages)
` [Bug tree-optimization/105651] [12/13 Regression] bogus "may overlap" memcpy warning with std::string and operator+ at -O3
[Bug sanitizer/106132] New: ICE: in report_conflicting_sanitizer_options, at opts.cc:1011 with -fsanitize=thread,address,kernel-hwaddress
2022-07-08 11:24 UTC (3+ messages)
` [Bug sanitizer/106132] "
[Bug bootstrap/106156] New: [13 Regression] libtool fails to link liblto_plugin.la on riscv64-linux-gnu
2022-07-08 11:21 UTC (2+ messages)
` [Bug bootstrap/106156] "
[Bug tree-optimization/106226] New: [13 Regression] ICE in vect_do_peeling, at tree-vect-loop-manip.cc:2702
2022-07-08 11:08 UTC (6+ messages)
` [Bug tree-optimization/106226] "
[Bug tree-optimization/105740] New: missed optimization switch transformation for conditions with duplicate conditions
2022-07-08 10:46 UTC (2+ messages)
` [Bug tree-optimization/105740] "
[Bug demangler/106232] New: stack exhausted when using '-s dlang' in d-demangle.c
2022-07-08 10:00 UTC
[Bug c/106138] New: Inefficient code generation for cases when results can be deduced at compile time
2022-07-08 9:47 UTC (4+ messages)
` [Bug tree-optimization/106138] Inefficient code generation: logical AND of disjoint booleans from equal and bitwise AND not optimized to constant false
[Bug target/106231] New: sign-extension of the result of `__builtin_tzcnt()`
2022-07-08 8:55 UTC
[Bug d/101691] New: d: Use of LOOP_EXPR prevents removing no-op loops
2022-07-08 8:54 UTC (2+ messages)
` [Bug d/101691] "
[Bug c++/106230] New: ICE when building folly-2022.07.04.00 in pop_local_binding (cp/name-lookup.cc:2474)
2022-07-08 8:11 UTC (5+ messages)
` [Bug c++/106230] "
` [Bug c++/106230] [12/13 Regression] ICE when building folly-2022.07.04.00 in pop_local_binding (cp/name-lookup.cc:2474) since r12-6328-gbeaee0a871b6485d
[Bug lto/106170] New: win32 thread model does not pthread.h. lto-plugin fails with canadian compilation
2022-07-08 7:59 UTC (6+ messages)
` [Bug lto/106170] [13 Regression] x86_64-w64-mingw32 host GCC with win32 thread model does not provide "
[Bug tree-optimization/106063] New: [13 Regression] ICE: in gimple_expand_vec_cond_expr, at gimple-isel.cc:281 with -O2 -fno-tree-forwprop --param=evrp-mode=legacy-first
2022-07-08 7:31 UTC (2+ messages)
` [Bug tree-optimization/106063] [12/13 "
[Bug testsuite/106227] New: [13 regression] g++.dg/modules/loc-prune-4.C fails after r13-1506-g069f46c71e9432
2022-07-08 7:21 UTC (2+ messages)
` [Bug testsuite/106227] "
[Bug c++/87729] Please include -Woverloaded-virtual in -Wall
2022-07-08 6:11 UTC (2+ messages)
[Bug c/106087] New: Segmentation fault in GIMPLE pass: ccp
2022-07-08 4:33 UTC (12+ messages)
` [Bug tree-optimization/106087] "
` [Bug c++/106087] "
` [Bug tree-optimization/106087] [12/13 Regression] ICE with inline-asm with multiple output and assigned only static vars
[Bug target/106180] New: [13 Regression] ICE in extract_insn, at recog.cc:2791 since 73f942c08deef3cce312263b3347f7a44dd44150
2022-07-08 4:18 UTC (5+ messages)
` [Bug target/106180] [13 Regression] ICE in extract_insn, at recog.cc:2791 since r13-1418-g73f942c08deef3
[Bug bootstrap/78251] config/gettext.m4 and config/iconv.m4 contaminate CPPFLAGS (can lead to build failures when libunwind-headers from MacPorts is active)
2022-07-08 3:56 UTC
[Bug libstdc++/106162] New: libstdc++v3: bits/largefile-config.h.tmp: No such file or directory race condition
2022-07-07 23:37 UTC (4+ messages)
` [Bug libstdc++/106162] "
[Bug libstdc++/102445] New: [meta-bug] std::regex issues
2022-07-07 23:37 UTC (2+ messages)
` [Bug libstdc++/102445] "
[Bug libstdc++/102447] New: std::regex incorrectly accepts invalid bracket expression
2022-07-07 23:37 UTC (3+ messages)
` [Bug libstdc++/102447] "
[Bug libstdc++/102480] New: std::regex fails to match ^ when match_prev_avail is used
2022-07-07 23:36 UTC (3+ messages)
` [Bug libstdc++/102480] "
[Bug libstdc++/84110] Null character in regex throws std::regex_error
2022-07-07 23:35 UTC (2+ messages)
[Bug c++/105671] New: Unexplained "undefined reference" error
2022-07-07 23:34 UTC (3+ messages)
` [Bug libstdc++/105671] [11 Regression] "
[Bug libstdc++/105128] New: source_location compile error for clang
2022-07-07 23:33 UTC (3+ messages)
` [Bug libstdc++/105128] source_location compile error for latest clang 15
[Bug libstdc++/104602] New: std::source_location::current uses cast from void*
2022-07-07 23:33 UTC (3+ messages)
` [Bug libstdc++/104602] "
[Bug libstdc++/103664] New: std::regex_replace bug if the string contains \0
2022-07-07 23:32 UTC (2+ messages)
` [Bug libstdc++/103664] "
[Bug target/34422] Bootstrap error with --enable-fixed-point (configure should reject --enable-fixed-point on platforms that don't support it)
2022-07-07 23:22 UTC
[Bug analyzer/106229] New: False positives from -Wanalyzer-tainted-array-index with unsigned char index
2022-07-07 21:11 UTC
[Bug c++/105956] New: internal compiler error: in iterative_hash_template_arg, at cp/pt.cc:1819
2022-07-07 20:53 UTC (3+ messages)
` [Bug c++/105956] [13 Regression] "
[Bug analyzer/106225] New: False positives from -Wanalyzer-tainted-divisor
2022-07-07 20:08 UTC (4+ messages)
` [Bug analyzer/106225] "
[Bug c++/106219] New: ice in vect_do_peeling, at tree-vect-loop-manip.cc:2703
2022-07-07 17:04 UTC (11+ messages)
` [Bug tree-optimization/106219] [13 Regression] "
` [Bug tree-optimization/106219] [13 Regression] ICE in vect_do_peeling, at tree-vect-loop-manip.cc:2703 since r13-1457-g10b502fb78351a40
` [Bug target/106219] "
[Bug c++/106223] New: difference in behaviour between no optimization and -O for specialization of std::forward
2022-07-07 16:59 UTC (11+ messages)
` [Bug c++/106223] "
[Bug c++/89074] valid pointer equality constexpr comparison rejected
2022-07-07 16:38 UTC
[Bug c++/106202] New: internal compiler error: in move_fn_p, at cp/decl.cc:14907
2022-07-07 15:49 UTC (4+ messages)
` [Bug c++/106202] "
` [Bug c++/106202] ICE "
` [Bug c++/106202] [12/13 Regression] ICE in move_fn_p, at cp/decl.cc:14907 since r12-885-gf71ca97def69b8ae
[Bug c++/105989] New: Coroutine frame space for temporaries in a co_await expression is not reused
2022-07-07 15:36 UTC (2+ messages)
` [Bug c++/105989] "
[Bug preprocessor/69543] [10/11/12/13 Regression] _Pragma does not apply within macro
2022-07-07 14:05 UTC
[Bug preprocessor/97498] New: #pragma GCC diagnostic ignored "-Wunused-function" inconsistent
2022-07-07 14:00 UTC (2+ messages)
` [Bug preprocessor/97498] "
[Bug c/96293] New: Extraneously noisy "taking address of packed member may result in an unaligned pointer value"
2022-07-07 13:13 UTC (3+ messages)
` [Bug c/96293] "
[Bug fortran/106208] New: [12/13 Regression] ICE in branch_prob, at profile.cc:1459
2022-07-07 12:55 UTC (3+ messages)
` [Bug fortran/106208] "
` [Bug fortran/106208] [12/13 Regression] ICE in branch_prob, at profile.cc:1459 since r12-5275-gbcebd05720540e25
[Bug fortran/106192] New: [11/12/13 Regression] ICE in vect_loop_versioning, at tree-vect-loop-manip.cc:3522
2022-07-07 12:46 UTC (2+ messages)
` [Bug tree-optimization/106192] [11/12/13 Regression] ICE in vect_loop_versioning, at tree-vect-loop-manip.cc:3522 since r11-1650-g1dfa89b0355520ca
[Bug c/106190] New: [12/13 Regression] ICE in expand_builtin_eh_common, at except.cc:2084
2022-07-07 12:44 UTC (3+ messages)
` [Bug middle-end/106190] [12/13 Regression] ICE in expand_builtin_eh_common with -fnon-call-exceptions -fsanitize=address,undefined -fno-sanitize-recover=all
` [Bug middle-end/106190] [9/10/11/12/13 "
[Bug c/106189] New: [10/11/12/13 Regression] ICE: Floating point exception
2022-07-07 12:40 UTC (3+ messages)
` [Bug tree-optimization/106189] [10/11/12/13 Regression] ICE: Floating point exception since r9-1948-gd893b683f40884cd
[Bug fortran/106193] New: ICE in lookup_sfield, at omp-low.cc:438
2022-07-07 12:35 UTC (2+ messages)
` [Bug fortran/106193] ICE in lookup_sfield, at omp-low.cc:438 since r11-6752-ga6d22fb21c6f1ad7
[Bug c++/106191] New: ICE: Segmentation fault signal terminated program cc1plus
2022-07-07 12:33 UTC (2+ messages)
` [Bug c++/106191] ICE: Segmentation fault signal terminated program cc1plus since r8-526-g65d7adba7ba2736b
[Bug c++/106074] New: Spurious Wstringop-overflow for int-to-string with SSE4
2022-07-07 12:16 UTC (2+ messages)
` [Bug c++/106074] "
[Bug demangler/106224] New: stack-overflow rust-demangle.c:90/99/110/111/670/689, as demonstrated by cxxfilt
2022-07-07 10:05 UTC (2+ messages)
` [Bug demangler/106224] "
[Bug target/106222] New: x86 Better code squence for __builtin_shuffle
2022-07-07 7:05 UTC (2+ messages)
` [Bug target/106222] "
[Bug analyzer/106184] New: gcc/analyzer/sm-fd.cc:545: ordering problem ?
2022-07-07 5:58 UTC (2+ messages)
` [Bug analyzer/106184] "
[Bug other/89863] [meta-bug] Issues in gcc that other static analyzers (cppcheck, clang-static-analyzer, PVS-studio) find that gcc misses
2022-07-07 5:58 UTC
[Bug rtl-optimization/106091] New: [11/12/13 Regression] during RTL pass: swaps ICE: verify_flow_info failed: missing REG_EH_REGION note at the end of bb 69 with -fnon-call-exceptions
2022-07-07 5:32 UTC (2+ messages)
` [Bug target/106091] "
[Bug c/106220] New: x86-64 optimizer forgets about shrd peephole optimization pattern when faced with more than one in close proximity
2022-07-06 23:34 UTC (4+ messages)
` [Bug target/106220] "
[Bug c++/53431] New: C++ preprocessor ignores #pragma GCC diagnostic ignored "-Wundef"
2022-07-06 22:59 UTC (2+ messages)
` [Bug c++/53431] C++ preprocessor ignores #pragma GCC diagnostic
[Bug preprocessor/91037] #pragma GCC diagnostic ignored "-Wunused-macros" ignored for doubly-defined macro with g++
2022-07-06 22:59 UTC
[Bug c++/106221] New: cannot compile variadic arguments with a concept as the variadic type
2022-07-06 22:55 UTC (5+ messages)
` [Bug c++/106221] [10/11/12/13 Regression] cannot compile variadic arguments with a concept as the variadic type in a namespace
` [Bug c++/106221] lamba inside a decltype in a using statement does not always work
[Bug c++/106211] New: Rejects valid with function template with non-deduced parameters from deduced parameters of another function template
2022-07-06 22:39 UTC (5+ messages)
` [Bug c++/106211] "
[Bug target/86007] precompiled header on bdver2 with -march=native triggers a "created and used with differing settings of '-mlwp'" warning, intermittently
2022-07-06 21:42 UTC (3+ messages)
[Bug tree-optimization/95084] New: code sinking prevents if-conversion
2022-07-06 21:17 UTC (2+ messages)
` [Bug tree-optimization/95084] [11/12/13 Regression] "
[Bug tree-optimization/106217] New: [11/12/13 Regression] sinking of loads prevents vectorization
2022-07-06 21:17 UTC (2+ messages)
` [Bug tree-optimization/106217] "
[Bug c++/106213] New: -Werror=deprecated-copy-dtor does not trigger warning and error
2022-07-06 20:46 UTC (3+ messages)
` [Bug c++/106213] "
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