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[Bug target/109713] New: [14 Regression] gcc/config/riscv/sync.md:66:1: error: control reaches end of non-void function [-Werror=return-type] since r14-406-gbff7c773864479
2023-07-31 16:19 UTC (2+ messages)
` [Bug target/109713] "
[Bug target/89835] The RISC-V target uses amoswap.w for relaxed stores
2023-07-31 16:18 UTC
[Bug c/110582] New: Wrong code at -O2/3 on x86_64-linux-gnu
2023-07-31 16:11 UTC (4+ messages)
` [Bug tree-optimization/110582] [14 Regression] "
[Bug middle-end/110378] New: SRA for destructors
2023-07-31 16:08 UTC (5+ messages)
` [Bug middle-end/110378] IPA-SRA "
` [Bug ipa/110378] "
[Bug tree-optimization/106293] New: 456.hmmer at -Ofast -march=native regressed by 19% on zen2 and zen3 in July 2022
2023-07-31 15:39 UTC (3+ messages)
` [Bug tree-optimization/106293] [13/14 Regression] "
[Bug tree-optimization/106346] New: Potential regression on vectorization of left shift with constants
2023-07-31 15:30 UTC (2+ messages)
` [Bug target/106346] [11/12/13/14 Regression] Potential regression on vectorization of left shift with constants since r11-5160-g9fc9573f9a5e94
[Bug analyzer/109361] New: RFE: SARIF output could contain timing/profile information
2023-07-31 15:30 UTC (4+ messages)
` [Bug analyzer/109361] "
[Bug libstdc++/110862] New: format out of bands read on format string "{0:{0}"
2023-07-31 15:18 UTC
[Bug fortran/110360] New: ABI issue with character,value dummy argument
2023-07-31 15:09 UTC (13+ messages)
` [Bug fortran/110360] "
[Bug c++/110861] New: Bad codegen leading to runtime segfault when mixing import and #include
2023-07-31 15:05 UTC (2+ messages)
` [Bug c++/110861] "
[Bug other/110419] New: [14 regression] new test case gfortran.dg/value_9.f90 in r14-2050-gd130ae8499e0c6 fails
2023-07-31 14:58 UTC (3+ messages)
` [Bug testsuite/110419] "
[Bug libstdc++/110860] New: std::format("{:f}",2e304) invokes undefined behaviour
2023-07-31 14:49 UTC
[Bug libstdc++/110859] New: [14 Regression] New FAIL: 23_containers/vector/bool/110807.cc
2023-07-31 14:44 UTC
[Bug c/110858] New: [14 Regression] gcc.dg/unroll-1.c UNRESOLVED
2023-07-31 14:32 UTC
[Bug gcov-profile/110545] New: gcda files not generated for some shared libs
2023-07-31 14:14 UTC (2+ messages)
` [Bug gcov-profile/110545] "
[Predicated Ins vs Branches] O3 and PGO result in 2x performance drop relative to O2
2023-07-31 13:53 UTC (2+ messages)
[Bug c/110280] New: internal compiler error: in const_unop, at fold-const.cc:1884
2023-07-31 13:27 UTC (4+ messages)
` [Bug tree-optimization/110280] [13 Regression] "
[Bug target/110625] New: [AArch64] Vect: SLP fails to vectorize a loop as the reduction_latency calculated by new costs is too large
2023-07-31 12:56 UTC (5+ messages)
` [Bug target/110625] "
[Bug c++/110848] New: Consider enabling -Wvla by default in C++ modes
2023-07-31 12:40 UTC (9+ messages)
` [Bug c++/110848] "
` [Bug c++/110848] Consider enabling -Wvla by default in non-GNU "
[Bug middle-end/110857] New: aarch64-linux-gnu profiledbootstrap broken
2023-07-31 12:20 UTC
[Bug target/110838] New: [14 Regression] wrong code on x265-3.5, -O3, sign extraction
2023-07-31 11:58 UTC (2+ messages)
` [Bug tree-optimization/110838] [14 Regression] wrong code on x365-3.5, "
[Bug target/110309] New: Wrong code for masked load expansion
2023-07-31 11:32 UTC (2+ messages)
` [Bug target/110309] "
[Bug tree-optimization/88540] Issues with vectorization of min/max operations
2023-07-31 11:31 UTC (2+ messages)
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2023-07-31 11:31 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug tree-optimization/94864] New: Failure to combine vunpckhpd+movsd into single vunpckhpd
2023-07-31 11:31 UTC (2+ messages)
` [Bug rtl-optimization/94864] "
[Bug c/110062] New: missed vectorization in graphicsmagick
2023-07-31 11:28 UTC (2+ messages)
` [Bug tree-optimization/110062] "
[Bug c++/110856] New: GCC rejects template alias of function type as invalid template parameter
2023-07-31 8:44 UTC
[Bug sanitizer/110799] New: [tsan] False positive due to -fhoist-adjacent-loads
2023-07-31 8:29 UTC (3+ messages)
` [Bug sanitizer/110799] "
[Bug lto/110844] New: LTO sometimes fail with -save-temp -dumpdir options
2023-07-31 8:11 UTC (4+ messages)
` [Bug lto/110844] "
[Bug target/110762] New: inappropriate use of SSE (or AVX) insns for v2sf mode operations
2023-07-31 8:10 UTC (3+ messages)
` [Bug target/110762] [11/12/13 Regression] "
[Bug target/110843] New: ICE in convert_insn, at config/i386/i386-features.cc:1438 since r14-2405-g4814b63c3c2326
2023-07-31 8:09 UTC (3+ messages)
` [Bug target/110843] [14 Regression] "
[Bug target/81904] FMA and addsub instructions
2023-07-31 7:58 UTC (4+ messages)
[Bug middle-end/110832] New: 14% capacita -O2 regression between g:9fdbd7d6fa5e0a76 (2023-07-26 01:45) and g:ca912a39cccdd990 (2023-07-27 03:44) on zen3 and core
2023-07-31 7:54 UTC (4+ messages)
` [Bug middle-end/110832] [14 Regression] "
[Bug target/110758] New: 8% hmmer regression on zen1 and zen3 with -Ofast -march=native -flto between g:8377cf1bf41a0a9d (2023-07-05 01:46) and g:3a61ca1b9256535e (2023-07-06 16:56) and g:d76d19c9bc5ef113 (2023-07-16 00:16) and g:a5088dc3f5ef73c8 (2023-07-17 03:24)
2023-07-31 7:39 UTC (2+ messages)
` [Bug target/110758] [14 Regression] 8% hmmer regression on zen1/3 with -Ofast -march=native -flto between g:8377cf1bf41a0a9d (2023-07-05 01:46) and g:3a61ca1b9256535e (2023-07-06 16:56); "
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2023-07-31 7:39 UTC
[Bug c++/110855] New: std::source_location doesn't work with C++20 coroutine
2023-07-31 7:37 UTC
[Bug driver/110478] New: RISC-V multilib gcc zicsr in the -march causing incorrect libgcc to be used
2023-07-31 7:22 UTC (2+ messages)
` [Bug target/110478] "
[Bug c/110640] New: Wrong code at -O2/3 on x86_64-linux-gnu since GCC-13
2023-07-31 7:15 UTC (3+ messages)
` [Bug tree-optimization/110640] [13/14 Regression] "
[Bug c/110243] New: Wrong code at -O3 on x86_64-linux-gnu
2023-07-31 7:14 UTC (3+ messages)
` [Bug tree-optimization/110243] [13/14 Regression] "
[Bug tree-optimization/106164] New: (a > b) & (a >= b) does not get optimized until reassoc1
2023-07-31 7:08 UTC (7+ messages)
` [Bug tree-optimization/106164] "
[Bug libstdc++/110854] New: constructor of std::counting_semaphore is not constexpr
2023-07-31 2:06 UTC (2+ messages)
` [Bug libstdc++/110854] "
[Bug modula2/110174] New: Using illegal constraints for builtin return_address gives ICE
2023-07-31 0:08 UTC (3+ messages)
` [Bug modula2/110174] "
[Bug c++/105903] New: Missed optimization for __synth3way
2023-07-30 21:14 UTC (5+ messages)
` [Bug tree-optimization/105903] "
[Bug modula2/110631] New: Bug in FIO.WriteCardinal
2023-07-30 20:45 UTC (2+ messages)
` [Bug modula2/110631] "
[Bug c/110753] New: ICE in meet_with_1, at ipa-cp.cc:1057
2023-07-30 20:45 UTC (2+ messages)
` [Bug ipa/110753] [14 Regression] "
[Bug tree-optimization/110852] New: [14 Regression] ICE: in get_predictor_value, at predict.cc:2695 with -O -fno-tree-fre and __builtin_expect()
2023-07-30 20:04 UTC (2+ messages)
` [Bug tree-optimization/110852] "
[Bug target/110787] New: [14 regression] ICE building SYSTEM.def
2023-07-30 19:37 UTC (3+ messages)
` [Bug target/110787] "
[Bug fortran/110825] New: TYPE(*) dummy argument to generate an unused hidden argument
2023-07-30 18:28 UTC (3+ messages)
` [Bug fortran/110825] "
[Bug c/110233] New: Wrong code at -Os on x86_64-linux-gnu
2023-07-30 15:18 UTC (5+ messages)
` [Bug middle-end/110233] [12/13/14 Regression] "
[Bug c/110769] New: ICE in adjust_loop_info_after_peeling, at tree-ssa-loop-ivcanon.cc:1023
2023-07-30 15:01 UTC (2+ messages)
` [Bug tree-optimization/110769] [14 Regression] "
[Bug c/110702] New: Wrong code at -O1 on x86_64-linux-gnu (regression since GCC-12.2)
2023-07-30 14:57 UTC (2+ messages)
` [Bug middle-end/110702] [12/13/14 Regression] "
[Bug c/110641] New: ICE in adjust_loop_info_after_peeling, at tree-ssa-loop-ivcanon.cc:1023
2023-07-30 14:52 UTC (2+ messages)
` [Bug tree-optimization/110641] [14 Regression] "
[Bug c/110141] New: Wrong code at -O2 on x86_64-linux-gnu
2023-07-30 14:28 UTC (2+ messages)
` [Bug middle-end/110141] "
[Bug c/110115] New: Wrong code at -O1 on x86_64-linux-gnu
2023-07-30 14:23 UTC (2+ messages)
` [Bug middle-end/110115] "
[Bug c++/110853] New: [c++-concepts] Bad interaction between deduction guide with decay and constraints
2023-07-30 14:05 UTC
[Bug fortran/108961] New: Segfault when associating to pointer from C_F_POINTER
2023-07-30 12:25 UTC (4+ messages)
` [Bug fortran/108961] "
[Bug objc++/61759] New: internal compiler error: in objc_eh_runtime_type, at objc/objc-next-runtime-abi-01.c:2792
2023-07-30 12:11 UTC (5+ messages)
` [Bug objc++/61759] [ICE] [objc++] reaching gcc_unreachable in objc_eh_runtime_type at objc/objc-next-runtime-abi-01.c
[Bug rtl-optimization/110823] New: [missed optimization] >50% speedup for x86-64 ASCII processing a la GNU diffutils
2023-07-30 11:38 UTC (2+ messages)
` [Bug rtl-optimization/110823] "
[Bug sanitizer/98609] New: sanitizer diagnoses VLAs with length zero although zero-length arrays are a GNU extension
2023-07-30 10:15 UTC (2+ messages)
` [Bug sanitizer/98609] "
[Bug sanitizer/98608] New: missing sanitizer detection for arrays with invalid length defind using typeof
2023-07-30 10:09 UTC (2+ messages)
` [Bug sanitizer/98608] "
[Bug target/106222] New: x86 Better code squence for __builtin_shuffle
2023-07-30 9:03 UTC (2+ messages)
` [Bug target/106222] "
[Bug c++/110851] New: [contracts] Inheriting multiple base functions with clashing contracts is not diagnosed
2023-07-30 9:00 UTC
[Bug modula2/110125] New: Variables are reported as uninitialized when only set inside WITH statement
2023-07-30 1:20 UTC (2+ messages)
` [Bug modula2/110125] "
[Bug modula2/110189] New: Using an unknown TYPE as argument to VAL gives ICE
2023-07-29 21:42 UTC (2+ messages)
` [Bug modula2/110189] "
[Bug modula2/110126] New: Variables are reported as unused when only referenced by ASM statements
2023-07-29 20:13 UTC (4+ messages)
` [Bug modula2/110126] "
[Bug tree-optimization/100864] New: (a&!b) | b is not opimized to a | b for conditionals
2023-07-29 19:10 UTC (2+ messages)
` [Bug tree-optimization/100864] (a&!b) | b is not opimized to a | b for comparisons
[Bug c++/91415] Invalid warning for C++17 sequencing of shift operator E1<<E2
2023-07-29 18:10 UTC
[Bug target/110790] New: [14 Regression] gcc -m32 generates invalid bit test code on gmp-6.2.1
2023-07-29 17:14 UTC (3+ messages)
` [Bug target/110790] "
[Bug modula2/109952] New: Inconsistent HIGH values with 'ARRAY OF CHAR'
2023-07-29 16:34 UTC (3+ messages)
` [Bug modula2/109952] "
[Bug modula2/110019] New: Reported line numbers ar off-by-1 when preprocessing source files
2023-07-29 14:16 UTC (2+ messages)
` [Bug modula2/110019] "
[Bug c++/110845] New: Function call when it should inline?
2023-07-29 13:03 UTC (5+ messages)
` [Bug c++/110845] "
[Bug modula2/110003] New: Wrong source line listed for unused parameters
2023-07-29 12:48 UTC (2+ messages)
` [Bug modula2/110003] "
[Bug c++/110850] New: Evaluation order of assignment operands
2023-07-29 12:20 UTC
[Bug ipa/93385] [11 Regression] wrong code with u128 modulo at -O2 -fno-dce -fno-ipa-cp -fno-tree-dce
2023-07-29 9:43 UTC (3+ messages)
[Bug c/110818] New: Segmentation fault with '-O3 -fno-dce -fno-ipa-cp -fno-tree-dce -fno-tree-sink'
2023-07-29 8:07 UTC (14+ messages)
` [Bug middle-end/110818] "
` [Bug middle-end/110818] [11 Regression] "
` [Bug ipa/110818] "
[Bug c++/110819] New: Missed optimization: when vector size is 0 but vector::reserve has been called
2023-07-29 7:15 UTC (3+ messages)
` [Bug tree-optimization/110819] Missed optimization: when vector's "
[Bug c++/110315] New: [13 Regression] g++ crashes with a segmentation fault while compiling a large const std::vector of std::string since r13-6566-ge0324e2629e25a90
2023-07-29 7:07 UTC (2+ messages)
` [Bug tree-optimization/110315] "
[Bug modula2/109908] New: Delete from m2iso Strings is broken
2023-07-29 1:04 UTC (2+ messages)
` [Bug modula2/109908] "
[Bug tree-optimization/110849] New: [14 Regression] XPASS in gcc.dg/unroll-7.c
2023-07-29 0:37 UTC (3+ messages)
` [Bug tree-optimization/110849] "
[Bug other/110684] New: unknown spec function ‘dumps’ error, C compiler cannot create executables
2023-07-28 23:52 UTC (3+ messages)
` [Bug bootstrap/110684] "
[Bug modula2/109879] New: ReadCard and ReadInt from WholeIO have problems with leading space
2023-07-28 23:28 UTC (2+ messages)
` [Bug modula2/109879] "
[Bug target/110748] New: optimize store of DF 0.0
2023-07-28 23:22 UTC (2+ messages)
` [Bug target/110748] RISC-V: "
[Bug modula2/108344] New: Many tests time out: isatty called in a tight loop
2023-07-28 21:51 UTC (2+ messages)
` [Bug modula2/108344] "
[Bug other/110847] New: Inaccurate GCC documentation about -Wtsan and -Wxor-used-as-pow warnings
2023-07-28 21:34 UTC (2+ messages)
` [Bug middle-end/110847] [13/14 Regression] "
[Bug c/110205] New: Some new warnings from clang for the range code
2023-07-28 20:37 UTC (2+ messages)
` [Bug other/110205] "
[Bug modula2/109830] New: m2iso library SeqFile.mod - appending to a file overwrites the contents
2023-07-28 20:09 UTC (2+ messages)
` [Bug modula2/109830] "
[Bug tree-optimization/88443] [meta-bug] bogus/missing -Wstringop-overflow warnings
2023-07-28 19:00 UTC
[Bug c++/110807] New: Copy list initialisation of a vector<bool> raises a warning with -O2
2023-07-28 19:00 UTC (3+ messages)
` [Bug libstdc++/110807] [13 Regression] "
[Bug libstdc++/110708] New: std::format("{:%EEC %OOd}", std::chrono::system_clock::now()) should be rejected
2023-07-28 19:00 UTC (3+ messages)
` [Bug libstdc++/110708] "
[Bug libstdc++/104167] New: Implement C++20 std::chrono::utc_clock, std::chrono::tzdb etc
2023-07-28 19:00 UTC (2+ messages)
` [Bug libstdc++/104167] "
[Bug libstdc++/110719] New: Should chrono formatters always use std::time_put for locale's representation?
2023-07-28 18:59 UTC (4+ messages)
` [Bug libstdc++/110719] "
[Bug modula2/109810] New: String literal exceeding array causes ICE
2023-07-28 18:28 UTC (2+ messages)
` [Bug modula2/109810] "
[Bug libstdc++/110593] New: The std::ratio meta arithmetic can accept non-std::ratio
2023-07-28 17:32 UTC (2+ messages)
` [Bug libstdc++/110593] "
[Bug c++/84542] missing -Wdeprecated-declarations on a redeclared function template
2023-07-28 17:32 UTC
[Bug c++/110846] New: Noinline attribute on a destructor only honored when on the member function declaration, does not wok on definition
2023-07-28 16:53 UTC (2+ messages)
` [Bug c++/110846] "
[Bug modula2/109779] New: isolib SkipLine skips the first character of the successive line
2023-07-28 16:52 UTC (2+ messages)
` [Bug modula2/109779] "
[Bug tree-optimization/110057] New: Missed devirtualization opportunities
2023-07-28 15:40 UTC (2+ messages)
` [Bug ipa/110057] "
[Bug ipa/83054] [8 Regression] ICE in operator>, at profile-count.h:823
2023-07-28 15:40 UTC
[Bug modula2/110002] New: Using -fcpp only invokes cc1 from pre-configured path $(libexec)
2023-07-28 15:13 UTC (2+ messages)
` [Bug modula2/110002] "
[Bug c/110795] New: Bad code gen for vector compare booleans
2023-07-28 14:42 UTC (2+ messages)
` [Bug target/110795] "
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