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[Bug tree-optimization/107880] New: bool tautology missed optimisation
2023-09-12 15:03 UTC (2+ messages)
` [Bug tree-optimization/107880] "
[Bug tree-optimization/107881] New: (a <= b) == (b >= a) should be optimized to (a == b)
2023-09-12 15:03 UTC (5+ messages)
` [Bug tree-optimization/107881] "
[Bug tree-optimization/107887] New: (bool0 > bool1) | bool1 is not optimized to bool0 | bool1
2023-09-12 15:03 UTC (2+ messages)
` [Bug tree-optimization/107887] "
[Bug c++/111388] New: std:.get_if variant, unnecessary branch when outside of if statement
2023-09-12 14:58 UTC (3+ messages)
` [Bug tree-optimization/111388] "
[Bug target/110751] New: RISC-V: Suport undefined value that allows VSETVL PASS use TA/MA
2023-09-12 14:53 UTC (4+ messages)
` [Bug target/110751] "
[Bug c/111317] New: RISC-V: Incorrect COST model for RVV conversions
2023-09-12 14:29 UTC (2+ messages)
` [Bug target/111317] "
[Bug c/111337] New: ICE in gimple-isel.cc for RISC-V port
2023-09-12 14:16 UTC (13+ messages)
` [Bug middle-end/111337] "
[Bug c++/110348] New: [C++26] P2741R3 - User-generated static_assert messages
2023-09-12 13:14 UTC (5+ messages)
` [Bug c++/110348] "
[Bug libstdc++/111327] New: std::bind_front doesn't perfectly forward according to value category of the call wrapper object
2023-09-12 13:13 UTC (2+ messages)
` [Bug libstdc++/111327] "
[Bug middle-end/111384] New: missed optimization: GCC adds extra any extend when storing subreg#0 multiple times
2023-09-12 13:10 UTC (3+ messages)
` [Bug rtl-optimization/111384] "
[Bug tree-optimization/111387] New: ICE on valid code at -O2 and -O3: verify_ssa failed
2023-09-12 12:43 UTC (2+ messages)
` [Bug tree-optimization/111387] "
[Bug c/111383] New: Wrong code at -Os on x86_64-linux-gnu since r12-5138-ge82c382971
2023-09-12 12:37 UTC (3+ messages)
` [Bug tree-optimization/111383] "
` [Bug tree-optimization/111383] [12/13/14 Regression] "
[Bug middle-end/88345] -Os overrides -falign-functions=N on the command line
2023-09-12 12:35 UTC (2+ messages)
[Bug target/111370] New: On Aarch64 4% 511.povray_r regression between g:6cd85273071b5f13 (2023-08-23 00:17) and g:e1f096a3cc96c719 (2023-08-25 22:34)
2023-09-12 12:31 UTC (2+ messages)
` [Bug target/111370] "
[Bug target/111381] New: RISC-V: missed autovec MULH for signed * unsigned
2023-09-12 12:31 UTC (2+ messages)
` [Bug target/111381] "
[Bug other/111377] New: [14 regression] c-c++-common/analyzer/compound-assignment-1.c fails after XXX on big endian
2023-09-12 12:26 UTC (5+ messages)
` [Bug other/111377] "
` [Bug other/111377] [14 regression] c-c++-common/analyzer/compound-assignment-1.c fails after r14-3823-g50b5199cff6908 "
` [Bug testsuite/111377] "
[Bug target/111362] New: [14 Regression] '-fcompare-debug' failure (length) with -O -fno-tree-ch --param=max-completely-peel-times=0 -march=rv64iv
2023-09-12 12:20 UTC (2+ messages)
` [Bug target/111362] "
[Bug analyzer/111361] New: [14 Regression] ICE: in has_null_terminator, at analyzer/region-model.cc:3410 with -fanalyzer
2023-09-12 12:19 UTC (2+ messages)
` [Bug analyzer/111361] "
[Bug c++/111356] New: Segmentation fault when compiling large static data structure
2023-09-12 12:19 UTC (2+ messages)
` [Bug c++/111356] [13 Regression] "
[Bug target/111354] New: [7/10/12 regression] The instructions of the DPDK demo program are different and run time increases
2023-09-12 12:12 UTC (2+ messages)
` [Bug target/111354] "
[Bug other/111360] New: contrib/gcc_update: bad test
2023-09-12 12:12 UTC (3+ messages)
` [Bug other/111360] "
[Bug libstdc++/105562] New: [12 Regression] std::function<bool(char)>::_M_invoker may be used uninitialized in std:regex move with -fno-strict-aliasing
2023-09-12 12:04 UTC (2+ messages)
` [Bug libstdc++/105562] [12 Regression] std::function<bool(char)>::_M_invoker may be used uninitialized in std::regex "
[Bug testsuite/109951] New: [14 Regression] libgomp, testsuite: non-native multilib c++ tests fail on Darwin
2023-09-12 11:32 UTC (4+ messages)
` [Bug testsuite/109951] "
[Bug c/111331] New: Wrong code at -O1 on x86_64-linux-gnu since
2023-09-12 11:27 UTC (2+ messages)
` [Bug tree-optimization/111331] [11/12/13 Regression] "
[Bug modula2/111330] New: [13 Regression] Bootstrap failure building SeqFile.lo
2023-09-12 11:27 UTC (6+ messages)
` [Bug modula2/111330] "
[Bug analyzer/111312] New: Should the analyzer run earlier?
2023-09-12 11:21 UTC (3+ messages)
` [Bug analyzer/111312] "
[Bug c/111307] New: RFE: builtin to construct va_list
2023-09-12 11:12 UTC (2+ messages)
` [Bug c/111307] "
[Bug other/111368] New: contrib/test_summary should check to ensure the git branch being put in the email matches the branch actually tested
2023-09-12 11:11 UTC (4+ messages)
` [Bug other/111368] "
[Bug c++/111306] New: macro-fusion makes error on conjugate complex multiplication
2023-09-12 11:09 UTC (2+ messages)
` [Bug target/111306] [12,13] macro-fusion makes error on conjugate complex multiplication fp16
[Bug tree-optimization/111294] New: [14 Regression] Missed Dead Code Elimination since r14-573-g69f1a8af45d
2023-09-12 11:08 UTC (2+ messages)
` [Bug tree-optimization/111294] "
[Bug tree-optimization/111280] New: CLZ(0) generated when CLZ_DEFINED_VALUE_AT_ZERO is false
2023-09-12 11:07 UTC (3+ messages)
` [Bug tree-optimization/111280] "
[Bug tree-optimization/111285] New: vector ABSU is lowered incorrectly
2023-09-12 11:06 UTC (2+ messages)
` [Bug tree-optimization/111285] "
[Bug debug/82738] [meta-bug] issues with the -Og optimization level
2023-09-12 10:50 UTC
[Bug middle-end/111278] New: error: call to ‘...’ declared with attribute error: code path is reachable with -Og, but not -O2
2023-09-12 10:50 UTC (2+ messages)
` [Bug middle-end/111278] "
[Bug tree-optimization/111276] New: rewrite_to_defined_overflow rewrites already defined code
2023-09-12 10:49 UTC (2+ messages)
` [Bug tree-optimization/111276] "
[Bug rtl-optimization/111267] New: Codegen regression from i386 argument passing changes
2023-09-12 10:43 UTC (2+ messages)
` [Bug rtl-optimization/111267] [14 Regression] "
[Bug c/111338] New: ice in vn_walk_cb_data
2023-09-12 10:38 UTC (3+ messages)
` [Bug middle-end/111338] [14 Regression] "
[Bug target/110812] New: Missing TARGET_OPTION_SAVE/RESTORE on riscv
2023-09-12 10:07 UTC (2+ messages)
` [Bug target/110812] "
[Bug target/111386] New: flto=auto => lto1: fatal error: target specific builtin not available
2023-09-12 10:07 UTC (3+ messages)
` [Bug target/111386] "
[Bug libstdc++/111385] New: Remove Python2 support from pretty printers
2023-09-12 10:04 UTC (2+ messages)
` [Bug libstdc++/111385] "
[Bug c++/111243] New: The -Og option inlines functions, making for a poor debugging experience
2023-09-12 9:35 UTC (4+ messages)
` [Bug middle-end/111243] "
[Bug target/111367] New: Error: operand out of range (0x1391c is not between 0xffffffffffff8000 and 0x7fff)
2023-09-12 9:35 UTC (5+ messages)
` [Bug target/111367] "
[Bug testsuite/91884] libgomp testsuite: (not) using a specific driver for C++, Fortran
2023-09-12 9:32 UTC
[Bug target/104024] New: ICE in curr_insn_transform, at lra-constraints.c:4132
2023-09-12 9:15 UTC (2+ messages)
` [Bug target/104024] ICE in curr_insn_transform with -O1 -mpower10-fusion -mpower10-fusion-2logical with __int128_t and __builtin_add_overflow
[Bug target/111371] New: ICE in curr_insn_transform, at lra-constraints.cc:4290 on pp64le with -mcpu=power5+ -mpower10-fusion -Os
2023-09-12 9:15 UTC (2+ messages)
` [Bug target/111371] "
[Bug rtl-optimization/111378] New: Missed optimization for comparing with exact_log2 constants
2023-09-12 8:47 UTC (2+ messages)
` [Bug middle-end/111378] "
[Bug fortran/106050] New: ICE in reject_statement, at fortran/parse.cc:2879
2023-09-12 8:36 UTC (2+ messages)
` [Bug fortran/106050] ICE in reject_statement, at fortran/parse.cc:2879 since r8-3056-g5bab4c9631c478b7
[Bug fortran/110996] New: RISC-V vector Fortran: SEGV ICE during parsing
2023-09-12 8:33 UTC (3+ messages)
` [Bug fortran/110996] "
[Bug middle-end/111375] New: RISC-V vector Fortran: SEGV ICE during get_avl_or_vl_reg (vsetvl pass)
2023-09-12 8:07 UTC (4+ messages)
` [Bug middle-end/111375] "
[Bug target/111366] New: error: inlining failed in call to 'always_inline' 'hwy::PreventElision<int&>(int&)void': target specific option mismatch
2023-09-12 7:52 UTC (11+ messages)
` [Bug target/111366] "
[Bug tree-optimization/110935] New: Missed BB reduction vectorization because of missed eliding of a permute
2023-09-12 7:43 UTC (2+ messages)
` [Bug tree-optimization/110935] "
[Bug libstdc++/66414] New: Regression: string::find ten times slower than strstr
2023-09-12 7:31 UTC (8+ messages)
` [Bug libstdc++/66414] "
[Bug tree-optimization/107876] New: [13 Regression] ICE in verify_dominators, at dominance.cc:1184 (error: dominator of 4 should be 14, not 16)
2023-09-12 7:12 UTC (2+ messages)
` [Bug tree-optimization/107876] [13 Regression] ICE in verify_dominators, at dominance.cc:1184 (error: dominator of 4 should be 14, not 16) since r13-3749-g7314b98b1bcd382c
[Bug target/111380] New: Inconsistent behaviors between non-LTO and LTO
2023-09-12 6:34 UTC (2+ messages)
` [Bug target/111380] "
[Bug target/102202] New: Inefficent expansion of memset when range is [0,1]
2023-09-12 5:52 UTC (2+ messages)
` [Bug middle-end/102202] "
[Bug tree-optimization/111364] New: `MAX_EXPR<a, b> <= a` is not optimized to `a >= b`
2023-09-12 5:36 UTC (5+ messages)
` [Bug tree-optimization/111364] "
[Bug sanitizer/111382] New: Sanitizer says that the right address calculated in parentheses is misaligned
2023-09-12 3:56 UTC
[Bug target/96762] New: ICE in extract_insn, at recog.c:2294 (error: unrecognizable insn)
2023-09-12 1:59 UTC (5+ messages)
` [Bug target/96762] "
[Bug target/108812] New: gcc.target/powerpc/p9-sign_extend-runnable.c fails on power 9 BE
2023-09-12 1:48 UTC (3+ messages)
` [Bug target/108812] "
[Bug c++/111379] New: comparison between unequal pointers to void should be illegal during constant evaluation
2023-09-12 1:20 UTC (2+ messages)
` [Bug c++/111379] "
[Bug target/111071] New: gcc.target/aarch64/sve/acle/aarch64-sve-acle-asm.exp has new failures since commit e7a36e4715c7
2023-09-11 23:07 UTC (2+ messages)
` [Bug testsuite/111071] [14 Regression] "
[Bug libgcc/111372] New: libgcc: RISCV C++ exception handling stack usage grew in 13.1
2023-09-11 22:26 UTC (5+ messages)
` [Bug libgcc/111372] "
` [Bug target/111372] "
[Bug tree-optimization/95185] New: Failure to optimize specific kind of sign comparison check
2023-09-11 22:14 UTC (2+ messages)
` [Bug tree-optimization/95185] [11/12/13/14 Regression] "
[Bug c++/106310] New: Failure to resolve call to template member function in template base class
2023-09-11 22:11 UTC (4+ messages)
` [Bug c++/106310] [11/12/13 Regression] lookup after this-> seems wrong for dependent lookup since r12-6754-g30f2c22def739211
` [Bug c++/106310] [11 "
[Bug c++/106890] New: virtual inheritance triggers compiler error when instatiating derived class with in-class initialization
2023-09-11 22:11 UTC (3+ messages)
` [Bug c++/106890] [11 Regression] virtual inheritance triggers compiler error when instatiating derived class with in-class initialization since r8-2709-g12659e10c7820071
[Bug c++/109666] New: Segmentation fault with std::array using gcc 13
2023-09-11 22:11 UTC (2+ messages)
` [Bug c++/109666] [12 Regression] Segmentation fault with std::array
[Bug c/111340] New: gcc.dg/bitint-12.c fails on x86_64-apple-darwin
2023-09-11 21:47 UTC (3+ messages)
` [Bug target/111340] gcc.dg/bitint-12.c fails on x86_64-apple-darwin or fails on x86_64-linux-gnu with -fPIE
[Bug tree-optimization/111348] New: `(a CMP b) ? minmax<a, c> : minmax<b, c>` pattern missing :c on CMP
2023-09-11 20:42 UTC (3+ messages)
` [Bug tree-optimization/111348] "
[Bug libstdc++/111351] New: constexpr std::string objects permitted to escape constant evaluation when SSO
2023-09-11 20:28 UTC (4+ messages)
` [Bug libstdc++/111351] "
[Bug fortran/111341] New: Elemental operator on zero-sized array seg-faults
2023-09-11 18:29 UTC (3+ messages)
` [Bug fortran/111341] "
[Bug rtl-optimization/111376] New: missed optimization of one bit test on MIPS32r1
2023-09-11 18:24 UTC
[Bug c++/111374] New: Spurious -Warray-bounds warning when building std::vector (or libstdc++ bug?)
2023-09-11 18:17 UTC
[Bug rtl-optimization/111373] New: Register moves right before stores and return
2023-09-11 16:59 UTC (5+ messages)
` [Bug middle-end/111373] conditional "
` [Bug middle-end/111373] conditional selection gives bad code generation
[Bug libstdc++/111050] New: [11/12/13/14 Regression] ABI break in _Hash_node_value_base since GCC 11
2023-09-11 16:59 UTC (3+ messages)
` [Bug libstdc++/111050] "
[Bug libstdc++/91910] Debug mode: there is a racing condition between destructors of iterator and the associated container
2023-09-11 16:07 UTC
[Bug driver/86030] specs file processing does not create response files for input directories
2023-09-11 15:52 UTC (2+ messages)
[Bug tree-optimization/111349] New: `Optimize (a CMP CST1) ? max<a,CST2> : a` pattern's cmp is missing :c
2023-09-11 14:25 UTC (3+ messages)
` [Bug tree-optimization/111349] "
[Bug libstdc++/106547] New: std::variant::emplace goes into an infinite recursion with certain weird trivially copyable types
2023-09-11 13:53 UTC (4+ messages)
` [Bug libstdc++/106547] "
[Bug libstdc++/111357] New: __integer_pack fails to work with values of dependent type convertible to integers
2023-09-11 13:43 UTC (3+ messages)
` [Bug c++/111357] [11/12/13/14 Regression] __integer_pack fails to work with values of dependent type convertible to integers in noexcept context
[Bug target/111311] New: RISC-V regression testsuite errors with --param=riscv-autovec-preference=scalable
2023-09-11 13:21 UTC (2+ messages)
` [Bug target/111311] "
[Bug middle-end/111369] New: ICE in handle_cast, gimple-lower-bitint.cc:1486 with -Os
2023-09-11 13:17 UTC (3+ messages)
` [Bug middle-end/111369] "
` [Bug middle-end/111369] [14 Regression] "
[Bug c++/111284] New: Some passing-by-value parameters are miscompiled since GCC 9
2023-09-11 12:12 UTC (3+ messages)
` [Bug c++/111284] [11/12/13/14 Regression] Some passing-by-value parameters are mishandled "
[Bug other/111359] New: contrib/gcc-git-customization.sh uses getent, which is non-portable
2023-09-11 11:37 UTC (5+ messages)
` [Bug other/111359] "
[Bug libstdc++/111347] New: Memory leak loading a shared library built with --static-libsdtc++ when version script is used
2023-09-11 11:18 UTC (2+ messages)
` [Bug libstdc++/111347] "
[Bug c++/111363] New: internal compiler error when mistype type of operator<=>
2023-09-11 11:16 UTC (2+ messages)
` [Bug c++/111363] "
[Bug other/17239] gcc_update not being writable while it is running
2023-09-11 10:02 UTC
[Bug other/111329] New: [14 regression] gcc.dg/analyzer/out-of-bounds-diagram-1-debug.c fails after r14-3745-g4f4fa2501186e4
2023-09-11 9:13 UTC (2+ messages)
` [Bug middle-end/111329] "
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