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[Bug c/106255] New: [suboptinal] llvm uses instructions with larger access bit width
2022-07-11 13:13 UTC
[Bug c/106254] New: [suboptinal] llvm uses instructions with larger access bit width
2022-07-11 13:13 UTC
[Bug tree-optimization/106253] New: [13 Regression] ICE in vect_transform_loops, at tree-vectorizer.cc:1032x
2022-07-11 12:45 UTC (6+ messages)
` [Bug tree-optimization/106253] [13 Regression] ICE in vect_transform_loops, at tree-vectorizer.cc:1032
` [Bug target/106253] "
[Bug tree-optimization/106240] New: [13 Regression] Recent change causes missed vectorization opportunity on mips
2022-07-11 12:41 UTC (3+ messages)
` [Bug tree-optimization/106240] "
` [Bug target/106240] [13 Regression] missed vectorization opportunity (cond move) on mips since r13-707-g68e0063397ba82
[Bug libstdc++/106248] New: operator>>std::basic_istream at boundary condition behave differently in different opt levels
2022-07-11 12:38 UTC (8+ messages)
` [Bug libstdc++/106248] "
` [Bug libstdc++/106248] [11/12/13 Regression] "
[Bug preprocessor/106252] New: [13 Regression] AddressSanitizer: global-buffer-overflow on address since r13-1544-ge46f4d7430c521
2022-07-11 11:50 UTC (5+ messages)
` [Bug preprocessor/106252] "
[Bug tree-optimization/106250] New: [13 Regression] ICE in optab_for_tree_code, at optabs-tree.cc:96
2022-07-11 11:08 UTC (5+ messages)
` [Bug tree-optimization/106250] "
` [Bug tree-optimization/106250] [13 Regression] ICE in optab_for_tree_code, at optabs-tree.cc:96 since r13-1468-g76c3041b856cb0
[Bug c++/106241] New: compiler can't handle large array of strings
2022-07-11 11:00 UTC (8+ messages)
` [Bug c++/106241] "
[Bug c++/106251] New: gcov indicates actually executed line as not covered by the test
2022-07-11 10:51 UTC (2+ messages)
` [Bug gcov-profile/106251] "
[Bug bootstrap/106228] New: [12 regression] r13-1457-g10b502fb78351a causes bootstrap failure
2022-07-11 10:09 UTC (16+ messages)
` [Bug target/106228] [13 "
[Bug tree-optimization/106246] New: [13 Regression] powerpc-darwin9 bootstrap fails after r13-1575-gcf3a120084e946 ICE vect_transform_loops, at tree-vectorizer.cc:1032
2022-07-11 9:47 UTC (8+ messages)
` [Bug tree-optimization/106246] "
[Bug rtl-optimization/105459] New: ICE: Segmentation fault (in record_operand_costs)
2022-07-11 9:22 UTC (3+ messages)
` [Bug rtl-optimization/105459] [12/13 Regression] ICE: Segmentation fault (in record_operand_costs) since r12-3721-g63c6446f77b9001d
` [Bug rtl-optimization/105459] [12 "
[Bug lto/106170] New: win32 thread model does not pthread.h. lto-plugin fails with canadian compilation
2022-07-11 9:16 UTC (5+ messages)
` [Bug lto/106170] [13 Regression] x86_64-w64-mingw32 host GCC with win32 thread model does not provide "
[Bug tree-optimization/106234] New: [13 Regression] stack overflow from range_from_dom
2022-07-11 7:46 UTC (5+ messages)
` [Bug tree-optimization/106234] "
[Bug tree-optimization/106249] New: ICE in check_loop_closed_ssa_def, at tree-ssa-loop-manip.cc:645
2022-07-11 7:41 UTC (5+ messages)
` [Bug tree-optimization/106249] [13 Regression] "
[Bug tree-optimization/106237] New: [13 regression] serveral tests begin ICEing starting with r13-1575-gcf3a120084e946
2022-07-11 6:46 UTC (2+ messages)
` [Bug tree-optimization/106237] "
[Bug middle-end/25521] change semantics of const volatile variables
2022-07-11 1:53 UTC (3+ messages)
[Bug preprocessor/97498] New: #pragma GCC diagnostic ignored "-Wunused-function" inconsistent
2022-07-10 20:51 UTC (4+ messages)
` [Bug preprocessor/97498] "
[Bug c++/105838] New: g++ 12.1.0 runs out of memory or time when building const std::vector of std::strings
2022-07-10 20:39 UTC (2+ messages)
` [Bug c++/105838] [10/11/12/13 Regression] "
[Bug tree-optimization/106243] New: Failure to optimize (0 - x) & 1 on vector type
2022-07-10 20:29 UTC (2+ messages)
` [Bug tree-optimization/106243] Failure to optimize (0 - x) & 1 on gimple level (including vector types)
[Bug tree-optimization/106244] New: Failure to optimize (1 << x) & 1 to `x == 0` if separated into multiple statements
2022-07-10 20:22 UTC (2+ messages)
` [Bug tree-optimization/106244] "
[Bug tree-optimization/106245] New: Failure to optimize (u8)(a << 7) >> 7 pattern to a & 1
2022-07-10 19:46 UTC (2+ messages)
` [Bug tree-optimization/106245] "
[Bug c++/106247] New: GCC12 warning in Eigen: array subscript is partly outside array bounds
2022-07-10 19:37 UTC (5+ messages)
` [Bug tree-optimization/106247] "
[Bug c/105930] New: Excessive stack spill generation on 32-bit x86
2022-07-10 16:41 UTC (3+ messages)
` [Bug target/105930] [12/13 Regression] "
[Bug preprocessor/91733] No longer treat carriage return as an end-of-line
2022-07-10 15:25 UTC (5+ messages)
[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
2022-07-10 8:41 UTC (3+ messages)
` [Bug tree-optimization/106063] [12/13 "
` [Bug tree-optimization/106063] [12 "
[Bug bootstrap/106137] New: baremetal cross builds broken in libgfortran since g:133d0d422ebd18dbd215cfa5394aff9f938e7060
2022-07-09 17:54 UTC (3+ messages)
` [Bug bootstrap/106137] [13 Regression] "
[Bug libstdc++/106239] New: vector::resize(size_type, const value_type&) should not require copy-assignability
2022-07-09 17:03 UTC (5+ messages)
` [Bug libstdc++/106239] "
[Bug tree-optimization/98304] New: Failure to optimize bitwise arithmetic pattern
2022-07-09 16:08 UTC (2+ messages)
` [Bug tree-optimization/98304] "
[Bug fortran/106242] New: Internal compiler error: Parameterised derived types
2022-07-09 14:06 UTC
[Bug other/106120] New: [13 regression] g++.dg/warn/Wstringop-overflow-4.C fails since r13-1268-g8c99e307b20c50
2022-07-09 6:29 UTC (3+ messages)
` [Bug testsuite/106120] "
[Bug c/106087] New: Segmentation fault in GIMPLE pass: ccp
2022-07-09 1:28 UTC (4+ messages)
` [Bug tree-optimization/106087] [12/13 Regression] ICE with inline-asm with multiple output and assigned only static vars
` [Bug tree-optimization/106087] [12 "
[Bug libstdc++/106238] New: Inline optimization causes dangling pointer on "include/c++/12.1.0/bits/stl_tree.h"
2022-07-08 21:45 UTC (2+ messages)
` [Bug tree-optimization/106238] "
[Bug c++/83473] pragma problems with raw string literals
2022-07-08 20:14 UTC
[Bug fortran/95375] New: ICE in add_use_op, Error: mismatching comparison operand types
2022-07-08 20:10 UTC (2+ messages)
` [Bug fortran/95375] "
[Bug c++/106233] New: Designated initializers targeting inherited fields breaks reshape_init_class, at cp/decl.c:6456
2022-07-08 20:06 UTC (4+ messages)
` [Bug c++/106233] "
` [Bug c++/106233] [11 Regression] "
[Bug target/106231] New: sign-extension of the result of `__builtin_tzcnt()`
2022-07-08 19:59 UTC (3+ messages)
` [Bug middle-end/106231] sign-extension of the result of `__builtin_ctz`
` [Bug target/106231] "
[Bug c/106138] New: Inefficient code generation for cases when results can be deduced at compile time
2022-07-08 19:35 UTC (3+ messages)
` [Bug tree-optimization/106138] Inefficient code generation: logical AND of disjoint booleans from equal and bitwise AND not optimized to constant false
[Bug c++/106187] New: armhf: Miscompilation with -O2
2022-07-08 19:27 UTC (13+ messages)
` [Bug target/106187] armhf: Miscompilation at O2 level (O0 / O1 are working)
[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 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 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 (5+ 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 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 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
[Bug target/106180] New: [13 Regression] ICE in extract_insn, at recog.cc:2791 since 73f942c08deef3cce312263b3347f7a44dd44150
2022-07-08 4:18 UTC (2+ 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 (3+ 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 (2+ 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] "
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