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[Bug rtl-optimization/101076] New: RTL Combine pass won't generate sign_extnd RTX in some senario
2023-06-02 5:25 UTC (2+ messages)
` [Bug rtl-optimization/101076] "
[Bug fortran/109358] New: Wrong formatting with T-descriptor during stream output
2023-06-02 5:17 UTC (3+ messages)
` [Bug fortran/109358] "
[Bug tree-optimization/100080] New: missed optimization for dead code elimination at -O3 (vs. -O2)
2023-06-02 5:03 UTC (2+ messages)
` [Bug rtl-optimization/100080] "
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2023-06-02 4:53 UTC
[Bug rtl-optimization/66489] New: combine fails to merge insns if some are reused later on
2023-06-02 4:53 UTC (2+ messages)
` [Bug rtl-optimization/66489] "
[Bug rtl-optimization/88403] [Mips,AArch64] The gcse and division/mod by 1000 prevents if-conversion
2023-06-02 4:44 UTC (2+ messages)
` [Bug rtl-optimization/88403] "
[Bug target/108699] New: gcc.c-torture/execute/builtin-bitops-1.c fails on power 9 BE
2023-06-02 4:42 UTC (3+ messages)
` [Bug target/108699] "
[Bug target/103498] New: Spec 2017 imagick_r is 2.62% slower on Power10 with pc-relative addressing compared to not using pc-relative addressing
2023-06-02 4:40 UTC (3+ messages)
` [Bug target/103498] "
[Bug target/102733] New: missing fs:0 store when followed by one to gs:0
2023-06-02 3:54 UTC (3+ messages)
` [Bug rtl-optimization/102733] "
[Bug tree-optimization/110057] New: Missed devirtualization opportunities
2023-06-02 3:43 UTC (7+ messages)
` [Bug ipa/110057] "
[Bug c++/110084] New: defaulted constexpr operator== causes crash
2023-06-02 3:42 UTC (2+ messages)
` [Bug c++/110084] [12/13/14 Regression] "
[Bug rtl-optimization/52490] New: RTL DCE removes trapping const libcalls
2023-06-02 3:14 UTC (5+ messages)
` [Bug rtl-optimization/52490] "
[Bug target/96762] New: ICE in extract_insn, at recog.c:2294 (error: unrecognizable insn)
2023-06-02 3:02 UTC (2+ messages)
` [Bug target/96762] "
[Bug target/89188] ICE in pre_and_rev_post_order_compute, at cfganal.c:1055
2023-06-02 2:59 UTC
[Bug target/110083] New: [14 Regression] ICEs for testcase on fp-int-convert*timode after r14-1466-g3635e8c67e1
2023-06-02 2:40 UTC (2+ messages)
` [Bug target/110083] "
[Bug rtl-optimization/91838] [8/9 Regression] incorrect use of shr and shrx to shift by 64, missed optimization of vector shift
2023-06-02 2:18 UTC
[Bug rtl-optimization/56451] New: [4.8 regression] Wrong code for gcc.c-torture/execute/941015-1.c on SH
2023-06-02 2:14 UTC (2+ messages)
` [Bug rtl-optimization/56451] [10/11/12/13/14 "
[Bug target/58517] New: [SH] wrong code with subc and movsicc (-mpretend-cmove) after ce2
2023-06-02 1:44 UTC (4+ messages)
` [Bug rtl-optimization/58517] ifcvt (after combine) puts ccreg clobbering insn between ccset insn and ccreg use
[Bug target/104698] New: Inefficient code for DI to TI sign extend on power10
2023-06-02 1:22 UTC (2+ messages)
` [Bug target/104698] "
[Bug rtl-optimization/40987] ifcvt sometimes goes wrong for integer modes > 64bit
2023-06-02 1:02 UTC (2+ messages)
[Bug middle-end/31542] Incorrect optization with nan values
2023-06-02 0:18 UTC
[Bug middle-end/29253] expand_abs wrong default code for floating point
2023-06-02 0:05 UTC (2+ messages)
[Bug libstdc++/109947] New: std::expected monadic operations do not support move-only error types yet
2023-06-01 22:54 UTC (2+ messages)
` [Bug libstdc++/109947] "
[Bug libquadmath/109758] New: quadmath abs
2023-06-01 22:45 UTC (3+ messages)
` [Bug libstdc++/109758] std::abs(__float128) doesn't support NaN
[Bug target/109972] New: RISC-V: Could use umodsi3/udivsi3/divsi3 libcalls for 32-bit division/remainder on RV64 without M extension
2023-06-01 21:40 UTC (3+ messages)
` [Bug target/109972] "
[Bug fortran/88552] ICE in gfc_typenode_for_spec, at fortran/trans-types.c:1120
2023-06-01 21:13 UTC (4+ messages)
[Bug target/54089] New: [SH] Refactor shift patterns
2023-06-01 20:46 UTC (7+ messages)
` [Bug target/54089] "
[Bug fortran/100607] New: ICE with SELECT RANK
2023-06-01 19:47 UTC (3+ messages)
` [Bug fortran/100607] "
[Bug c++/101544] New: [OpenMP] 'declare target' block around class – unresolved _Znwm = "operator new(unsigned long)"
2023-06-01 19:27 UTC (2+ messages)
` [Bug target/101544] [OpenMP][AMDGCN][nvptx] C++ offloading: "
[Bug gcov-profile/110082] New: Coverage analysis vs. offloading compilation
2023-06-01 19:24 UTC
[Bug fortran/110076] New: ICE on mutually recursive derived types
2023-06-01 18:20 UTC (2+ messages)
` [Bug fortran/110076] "
[Bug c++/110000] New: GCC should implement exclude_from_explicit_instantiation
2023-06-01 18:00 UTC (3+ messages)
` [Bug c++/110000] "
[Bug fortran/103259] New: [11/12 Regression] ICE in resolve_common_vars, at fortran/resolve.c:956
2023-06-01 17:46 UTC (2+ messages)
` [Bug fortran/103259] [11/12/13 Regression] ICE in resolve_common_vars, at fortran/resolve.c:956 since r11-3866-g4d2a56a0f7135469
[Bug fortran/110081] New: Unhelpful error message: "(null):0: confused by earlier errors, bailing out"
2023-06-01 17:46 UTC (2+ messages)
` [Bug fortran/110081] "
[Bug debug/110073] New: [14 regression] btfout.cc format errors break bootstrap
2023-06-01 16:50 UTC (3+ messages)
` [Bug debug/110073] "
[Bug libstdc++/77704] Data race on std::ctype<char>
2023-06-01 16:26 UTC
[Bug testsuite/109951] New: [14 Regression] libgomp, testsuite: non-native multilib c++ tests fail on Darwin
2023-06-01 16:02 UTC (2+ messages)
` [Bug testsuite/109951] "
[Bug c++/110051] New: error: writing 1 byte into a region of size 0
2023-06-01 15:52 UTC (2+ messages)
` [Bug tree-optimization/110051] "
[Bug middle-end/97048] New: bogus/missing -Wstringop-overread warnings
2023-06-01 15:11 UTC (2+ messages)
` [Bug middle-end/97048] [meta-bug] "
[Bug tree-optimization/110060] New: Adding optimizer hints to std::vector causes a new -Wstringop-overread false positive
2023-06-01 15:11 UTC (11+ messages)
` [Bug tree-optimization/110060] "
` [Bug libstdc++/110060] [14 Regression] "
[Bug fortran/102973] New: possible inconsistency in procptr_assignment handling when matching ASSOCIATE
2023-06-01 14:26 UTC (2+ messages)
` [Bug fortran/102973] "
[Bug fortran/100094] New: Undefined pointers have incorrect rank when using optimization
2023-06-01 14:19 UTC (2+ messages)
` [Bug fortran/100094] "
[Bug rtl-optimization/109973] New: Wrong code for AVX2 since 13.1 by combining VPAND and VPTEST
2023-06-01 14:12 UTC (2+ messages)
` [Bug target/109973] [13/14 Regression] Wrong code for AVX2 since 13.1 by combining VPAND and VPTEST since r13-2006-ga56c1641e9d25e
[Bug target/80040] SSE4.1 ptest not always merged
2023-06-01 14:12 UTC
[Bug tree-optimization/110080] New: [13/14 Regression] Missed Dead Code Elimination at -Os when using __builtin_unreachable since r13-6945-g429a7a88438
2023-06-01 14:02 UTC (2+ messages)
` [Bug tree-optimization/110080] "
[Bug fortran/87477] [meta-bug] [F03] issues concerning the ASSOCIATE statement
2023-06-01 13:52 UTC
[Bug fortran/87127] External function not recognised from within an associate block
2023-06-01 13:52 UTC
[Bug sanitizer/110074] New: code bloat with -fprofile-args + -fsanitize=bounds
2023-06-01 13:49 UTC (3+ messages)
` [Bug gcov-profile/110074] code bloat with -fprofile-arcs "
` [Bug gcov-profile/110074] -fprofile-arcs profiles arcs generated by -fsanitize=bounds
[Bug c/110072] New: __gcov_dump cannot generate gcda for so files opened with dlopen when gcc version is later than 5.1.0
2023-06-01 13:43 UTC (3+ messages)
` [Bug gcov-profile/110072] "
[Bug gcov-profile/83879] __gcov_dump doesn't work with dlopen-ed libraries
2023-06-01 13:43 UTC (2+ messages)
[Bug rtl-optimization/110079] New: ICE with -freorder-blocks-and-partition
2023-06-01 13:14 UTC (3+ messages)
` [Bug rtl-optimization/110079] [10/11/12/13/14 Regression] ICE with -freorder-blocks-and-partition and inline-asm goto
[Bug middle-end/110052] New: useless local variable not optimized away
2023-06-01 12:48 UTC (4+ messages)
` [Bug middle-end/110052] "
[Bug tree-optimization/109812] New: GraphicsMagick resize is a lot slower in GCC 13.1 vs Clang 16
2023-06-01 12:28 UTC (4+ messages)
` [Bug target/109812] GraphicsMagick resize is a lot slower in GCC 13.1 vs Clang 16 on Intel Raptor Lake
[Bug target/109954] New: x86-64's -m32 does not conform to documentation
2023-06-01 12:03 UTC (8+ messages)
` [Bug target/109954] "
[Bug c++/109678] New: exponential time behavior on std::variant
2023-06-01 11:54 UTC (2+ messages)
` [Bug c++/109678] [13/14 Regression] "
[Bug c++/110078] New: [13 regression] Excessive memory usage constructing std::variant from a high-index alternative
2023-06-01 11:54 UTC (3+ messages)
` [Bug c++/110078] "
[Bug c/110069] New: [Perf] -finstrument-functions causes program size to double
2023-06-01 11:36 UTC (5+ messages)
` [Bug middle-end/110069] "
[Bug libstdc++/110077] New: [14 regression] libstdc++-abi/abi_check FAILs on Solaris
2023-06-01 11:00 UTC (4+ messages)
` [Bug libstdc++/110077] "
[Bug c++/109205] New: vector.resize( v.size() + 100 ) does unnecessary comparison
2023-06-01 10:56 UTC (3+ messages)
` [Bug libstdc++/109205] "
[Bug libstdc++/109818] New: std::trunc() requires a <cmath> hack after building DJGPP
2023-06-01 10:41 UTC (5+ messages)
` [Bug libstdc++/109818] "
[Bug tree-optimization/109989] New: RISC-V: Missing sign extension with int to float conversion with 64bit soft floats
2023-06-01 10:35 UTC (2+ messages)
` [Bug target/109989] "
[Bug c++/110075] New: Bogus -Wdangling-reference
2023-06-01 10:26 UTC
[Bug c++/109505] New: Compiler loops forever to OOM while compiling evaluate_prg_hwy.cc in Chromium
2023-06-01 10:13 UTC (3+ messages)
` [Bug middle-end/109505] (t | 15) & svcntb() causes an OOM/ICE
[Bug tree-optimization/110067] New: [14 Regression] Wrong code on pixman-0.42.2
2023-06-01 9:46 UTC (7+ messages)
` [Bug tree-optimization/110067] "
[Bug other/44574] Avoid use of atoi
2023-06-01 9:39 UTC
[Bug libstdc++/22200] numeric_limits<signed>::is_modulo is inconsistent with gcc
2023-06-01 9:37 UTC
[Bug c/110062] New: missed vectorization in graphicsmagick
2023-06-01 9:22 UTC (2+ messages)
` [Bug tree-optimization/110062] "
[Bug libstdc++/110050] New: experimental/simd/pr109822_cast_functions.cc fails on arm after g:668d43502f465d48adbc1fe2956b979f36657e5f
2023-06-01 8:51 UTC (3+ messages)
` [Bug libstdc++/110050] "
[Bug c++/110070] New: Code quality regression with for (int i: {1,2,4,6})
2023-06-01 8:28 UTC (2+ messages)
` [Bug c++/110070] "
[Bug fortran/102190] New: Syntax error reported in associate construct
2023-06-01 8:15 UTC (2+ messages)
` [Bug fortran/102190] "
[Bug fortran/102112] New: Cannot associate with component of associate target
2023-06-01 8:14 UTC (2+ messages)
` [Bug fortran/102112] "
[Bug fortran/102109] New: Associate to construct compound object results in incorrect type inferred
2023-06-01 8:13 UTC (2+ messages)
` [Bug fortran/102109] "
[Bug target/105617] New: Regression in code generation for _addcarry_u64()
2023-06-01 7:58 UTC (2+ messages)
` [Bug target/105617] [12/13/14 Regression] Slp is maybe too aggressive in some/many cases
[Bug rtl-optimization/110071] New: improve_allocation() routine should consider save/restore cost of callee-save registers
2023-06-01 7:55 UTC
[Bug fortran/78798] [cleanup] some int-valued functions should be bool
2023-06-01 6:13 UTC
[Bug tree-optimization/110068] New: missing min detection
2023-06-01 3:49 UTC (2+ messages)
` [Bug tree-optimization/110068] "
[Bug target/110044] New: #pragma pack(push, 1) may not force packing, while __attribute__((packed, aligned(1))) works
2023-06-01 3:38 UTC (2+ messages)
` [Bug target/110044] [10, 11, 12, 13, 14 Regression] "
[Bug c++/84849] [DR1228] Ambiguous resolution of braze initializer list to a class with explicit constructors
2023-06-01 3:00 UTC (2+ messages)
[Bug tree-optimization/101024] New: Missed min expression at phiopt1
2023-06-01 2:07 UTC (2+ messages)
` [Bug tree-optimization/101024] "
[Bug rtl-optimization/109930] New: transform atomic exchange to unconditional store when old value is unused?
2023-06-01 1:40 UTC (3+ messages)
` [Bug rtl-optimization/109930] "
[Bug c/110047] New: RFE: Add a warning for use of bare "unsigned" (possibly under -Wimplicit-int?)
2023-06-01 1:11 UTC (2+ messages)
` [Bug c/110047] "
[Bug c++/99242] New: internal compiler error: in lookup_mark, at cp/tree.c:2403
2023-06-01 0:12 UTC (2+ messages)
` [Bug c++/99242] [modules] ICE "
[Bug c++/103524] New: [meta-bug] modules issue
2023-06-01 0:12 UTC (2+ messages)
` [Bug c++/103524] "
[Bug c++/110056] New: ICE on trying to generate header unit for 'execution'
2023-06-01 0:12 UTC (2+ messages)
` [Bug c++/110056] "
[Bug c++/110055] New: Dangling pointer warning inside std::vector on RISC-V
2023-06-01 0:07 UTC (4+ messages)
` [Bug middle-end/110055] "
[Bug c/110053] New: csmith: problems with -O1 and -O2 in same file
2023-05-31 23:04 UTC (2+ messages)
` [Bug tree-optimization/110053] "
[Bug target/110066] New: [RISC-V] Segment fault if compiled with -static -pg
2023-05-31 22:35 UTC (4+ messages)
` [Bug target/110066] "
[Bug target/109541] New: ICE in extract_constrain_insn on sparc64-unknown-linux-gnu when building rhash-1.4.3
2023-05-31 22:24 UTC (5+ messages)
` [Bug target/109541] [12/13/14 regression] ICE in extract_constrain_insn on "
[Bug c++/110065] New: auto in template argument causes ICE, also accepts-invalid
2023-05-31 21:56 UTC (3+ messages)
` [Bug c++/110065] "
` [Bug c++/110065] [11/12/13/14 Regression] [C++20/2b] "
[Bug target/108703] New: ICE: in extract_constrain_insn, at recog.cc:2692 (insn does not satisfy its constraints: movhi_insn) on sparc64 at -O1
2023-05-31 21:54 UTC (2+ messages)
` [Bug target/108703] insn does not satisfy its constraints: movhi_insn "
[Bug c++/109247] New: [13 Regression] error: converting to ‘optional<WebCore::SourceBrush::Brush>’ from initializer list would use explicit constructor ‘optional<_Tp>::optional(_Up) [with _Up = int; _Tp = WebCore::SourceBrush::Brush]’ since r13-6765-ga226590fefb35ed6
2023-05-31 21:02 UTC (3+ messages)
` [Bug c++/109247] [13/14 Regression] optional<T> o; o = {x}; wants to use explicit optional(U) constructor "
[Bug driver/93019] memory leak in gcc -O2 reported by Valgrind
2023-05-31 20:38 UTC (3+ messages)
[Bug jit/110063] New: Leaks in gcc driver accumulate when calling gcc_jit_context_compile
2023-05-31 20:36 UTC (2+ messages)
` [Bug jit/110063] Leaks from "
[Bug libstdc++/109921] New: c++17/floating_from_chars.cc: compile error: ‘from_chars_strtod’ was not declared in this scope
2023-05-31 19:57 UTC (2+ messages)
` [Bug libstdc++/109921] "
[Bug c++/60027] New: Problem with braced-init-lists and explicit ctors
2023-05-31 19:50 UTC (2+ messages)
` [Bug c++/60027] [DR1228] "
[Bug c++/109864] New: excplicit constructor considered during overload resolution leads to ambiguity
2023-05-31 19:50 UTC (2+ messages)
` [Bug c++/109864] explicit "
[Bug fortran/109948] New: ICE(segfault) in gfc_expression_rank() from gfc_op_rank_conformable()
2023-05-31 19:39 UTC (4+ messages)
` [Bug fortran/109948] [13/14 Regression] "
[Bug ipa/109983] New: [12/13/14 regression] Wireshark compilation hangs with -O2 -fipa-pta
2023-05-31 19:27 UTC (2+ messages)
` [Bug ipa/109983] [12/13 "
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