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[Bug c++/106943] New: GCC building clang/llvm with LTO flags causes ICE in clang
2023-05-12 16:56 UTC (19+ messages)
` [Bug c++/106943] "
[Bug c/109835] New: -Wincompatible-function-pointer-types as a subset of -Wincompatible-pointer-types?
2023-05-12 16:49 UTC (2+ messages)
` [Bug c/109835] "
[Bug modula2/109830] New: m2iso library SeqFile.mod - appending to a file overwrites the contents
2023-05-12 16:46 UTC (4+ messages)
` [Bug modula2/109830] "
[Bug target/109797] New: 456.hmmer compiled with -O2 -flto regressed by 15% on AMD zen3 between r14-487-g6f18f344338b37 and r14-540-gb7fe38c14e5f1b
2023-05-12 16:45 UTC (5+ messages)
` [Bug target/109797] "
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2023-05-12 16:45 UTC (2+ messages)
[Bug libstdc++/109818] New: std::trunc() requires a <cmath> hack after building DJGPP
2023-05-12 16:45 UTC (19+ messages)
` [Bug libstdc++/109818] "
[Bug tree-optimization/109834] New: internal compiler error: tree check: expected class ‘type’, have ‘exceptional’ (ssa_name) in gimple_simplify_191 when building harfbuzz
2023-05-12 16:36 UTC (4+ messages)
` [Bug tree-optimization/109834] "
` [Bug tree-optimization/109834] [14 Regression] "
[Bug c/95445] New: diagnose incompatible calls to functions declared without prototype
2023-05-12 16:29 UTC (3+ messages)
` [Bug c/95445] "
[Bug c++/109833] New: The value of constexpr anonymous union can be changed in runtime
2023-05-12 15:32 UTC
[Bug target/109832] New: aarch64: Inefficient code for logical or of two booleans
2023-05-12 15:29 UTC
[Bug c++/83258] Rejecting function pointer non-type template parameter without linkage
2023-05-12 15:25 UTC (4+ messages)
[Bug c++/97700] New: Bogus error when a class containing a function pointer is used as a non-type template parameter
2023-05-12 15:25 UTC (3+ messages)
` [Bug c++/97700] "
[Bug c++/103807] New: Unable to make template class instance with default parameter of lambda::function
2023-05-12 15:25 UTC (3+ messages)
` [Bug c++/103807] "
[Bug c++/54367] New: [meta-bug] [C++11] lambda expressions
2023-05-12 15:24 UTC (2+ messages)
` [Bug c++/54367] [meta-bug] "
[Bug c++/80488] Erroneous error "lambda-expression in template argument"
2023-05-12 15:24 UTC (2+ messages)
[Bug c++/109531] New: Checking ICE with hash table checking failed: equal operator returns true for a pair of values with a different hash value
2023-05-12 15:22 UTC (2+ messages)
` [Bug c++/109531] [13/14 Regression] Checking ICE with hash table checking failed: equal operator returns true for a pair of values with a different hash value since r13-3292-gc2565a31c1622a
[Bug c++/109651] New: ICE in lookup_template_class
2023-05-12 15:22 UTC (3+ messages)
` [Bug c++/109651] [13 Regression] ICE in lookup_template_class since r14-11-g2245459c85a3f4
[Bug c++/109745] New: Incorrect code generated with -O1 when having a constexpr object modifying a mutable member
2023-05-12 15:22 UTC (5+ messages)
` [Bug c++/109745] [13/14 Regression] "
` [Bug c++/109745] [13 "
[Bug ada/109670] New: SYSTEM.PERFECT_HASH_GENERATORS.TOO_MANY_TRIES compilation error on 32bit Windows starting with GCC 13
2023-05-12 15:13 UTC (3+ messages)
` [Bug libgcc/109670] [13/14 regression] Exception handling broken for 32-bit Windows
[Bug c++/109761] New: Nested class destructor's noexcept specification incorrectly considered as too loose compared to the outer class
2023-05-12 15:07 UTC (2+ messages)
` [Bug c++/109761] [10/11/12/13 Regression] "
[Bug libstdc++/92546] Large increase in preprocessed file sizes in C++2a mode
2023-05-12 14:47 UTC
[Bug c/109828] New: C2x:static compound literal (with flexible array) in initializer leads to invalid size and ICE
2023-05-12 14:32 UTC (3+ messages)
` [Bug c/109828] "
[Bug libstdc++/109816] New: [14 Regression] r14-321 fix for PR108969 breaks NVPTX offloading due to __asm (".globl _ZSt21ios_base_library_initv")
2023-05-12 14:30 UTC (11+ messages)
` [Bug libstdc++/109816] [13/14 "
[Bug fortran/100991] New: [OpenMP] firstprivate for optional arguments is mishandled
2023-05-12 14:25 UTC (2+ messages)
` [Bug fortran/100991] "
[Bug fortran/109831] New: [OpenMP] Handle absent optional arguments in depend, has_device_addr, to/from and allocatable/pointer vars in map
2023-05-12 14:23 UTC
[Bug target/109541] New: ICE in extract_constrain_insn on sparc64-unknown-linux-gnu when building rhash-1.4.3
2023-05-12 13:40 UTC (5+ messages)
` [Bug target/109541] [12/13/14 regression] ICE in extract_constrain_insn on "
[Bug c/109743] New: RISC-V: Unnecessary VSETVLI of the RVV intrinsic in loop
2023-05-12 13:37 UTC (3+ messages)
` [Bug target/109743] "
[Bug c/109826] New: Incompatible pointer types in ?: not covered by -Wincompatible-pointer-types
2023-05-12 13:26 UTC (2+ messages)
` [Bug c/109826] "
[Bug tree-optimization/109829] New: Optimizing __builtin_signbit(x) ? -x : x or abs for FP
2023-05-12 13:23 UTC
[Bug c/104069] New: -Werror=use-after-free false positive on elfutils-0.186
2023-05-12 13:20 UTC (5+ messages)
` [Bug middle-end/104069] Wuse-after-free=2 -O0 false positive "may be used"
[Bug middle-end/88670] [meta-bug] generic vector extension issues
2023-05-12 13:05 UTC
[Bug tree-optimization/64731] New: poor code when using vector_size((32)) for sse2
2023-05-12 13:05 UTC (5+ messages)
` [Bug tree-optimization/64731] vector lowering should split loads and stores
[Bug tree-optimization/108007] New: wrong code at -Os and above with "-fno-dce -fno-tree-dce" on x86_64-linux-gnu
2023-05-12 12:57 UTC (2+ messages)
` [Bug ipa/108007] [10/11/12/13/14 Regression] "
[Bug c++/109752] New: [ICE] in check_complete_insertion, at hash-table.h:578
2023-05-12 12:47 UTC (3+ messages)
` [Bug c++/109752] [13 regression] ICE in check_complete_insertion, at hash-table.h:578 since r13-4937
[Bug debug/109805] New: LTO affecting -fdebug-prefix-map
2023-05-12 12:21 UTC (4+ messages)
` [Bug debug/109805] "
[Bug target/109825] New: [14 Regression] ICE in ix86_widen_mult_cost, at config/i386/i386.cc:20442 since r14-666-g608e7f3ab47fe7
2023-05-12 11:49 UTC (5+ messages)
` [Bug target/109825] "
[Bug c++/109791] New: -Wstringop-overflow warning with -O3 and _GLIBCXX_USE_CXX11_ABI=0
2023-05-12 11:48 UTC (2+ messages)
` [Bug tree-optimization/109791] "
[Bug target/49263] New: SH Target: underutilized "TST #imm, R0" instruction
2023-05-12 11:46 UTC (2+ messages)
` [Bug target/49263] "
[Bug c/109827] New: Pointer/integer mismatch in ?: not covered by -Wint-conversion
2023-05-12 11:15 UTC
[Bug libstdc++/104605] New: _GLIBCXX_USE_C99_STDINT_TR1 macro is not defined for canadian cross freestanding C++ toolchain
2023-05-12 10:43 UTC (2+ messages)
` [Bug libstdc++/104605] "
[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
2023-05-12 10:33 UTC (3+ messages)
` [Bug target/108703] "
` [Bug target/108703] insn does not satisfy its constraints: movhi_insn "
printf behaviour
2023-05-12 9:45 UTC (2+ messages)
[Bug c++/109824] New: aligned attribute lost on first usage
2023-05-12 9:38 UTC (2+ messages)
` [Bug c++/109824] "
[Bug tree-optimization/108757] New: We do not simplify (a - (N*M)) / N + M -> a / N
2023-05-12 9:35 UTC (4+ messages)
` [Bug tree-optimization/108757] "
[Bug c/109789] New: analyzer-use-of-uninitialized-value false positive
2023-05-12 9:32 UTC (8+ messages)
` [Bug analyzer/109789] "
` [Bug analyzer/109789] analyzer-use-of-uninitialized-value false positive inside function when array passed to the function is pre-initialized
[Bug tree-optimization/109812] New: GraphicsMagick resize is a lot slower in GCC 13.1 vs Clang 16
2023-05-12 8:47 UTC (2+ messages)
` [Bug target/109812] "
[Bug c/102989] New: Add Clang's _ExtInt(N)
2023-05-12 8:41 UTC (6+ messages)
` [Bug c/102989] Implement C2x's n2763 (_BitInt)
[Bug testsuite/91884] libgomp testsuite: (not) using a specific driver for C++, Fortran
2023-05-12 8:35 UTC
[Bug libstdc++/109822] New: Converting std::experimental::simd masks yields an error
2023-05-12 8:06 UTC (2+ messages)
` [Bug libstdc++/109822] "
[Bug c++/109823] New: Internal segmentation fault for trailing return with doubly expanded variadic pack
2023-05-12 7:59 UTC (3+ messages)
` [Bug c++/109823] ICE with trailing return of decltype of a fold expression in nested generic variadic lambda
` [Bug c++/109823] [10/11/12/13/14 Regression] "
[Bug tree-optimization/109811] New: libxjl 0.7 is a lot slower in GCC 13.1 vs Clang 16
2023-05-12 6:59 UTC (2+ messages)
` [Bug target/109811] "
[Bug c/102800] New: Incorrect UB warning with aggressive-loop-optimizations
2023-05-12 6:36 UTC (2+ messages)
` [Bug rtl-optimization/102800] "
[Bug tree-optimization/106902] New: Program compiled with -O3 -fmfa produces different result
2023-05-12 6:27 UTC (3+ messages)
` [Bug target/106902] [11/12/13/14 Regression] Program compiled with -O3 -mfma "
[Bug tree-optimization/95845] New: Failure to optimize vector load made in separate operations to single load
2023-05-12 6:23 UTC (2+ messages)
` [Bug tree-optimization/95845] "
[Bug tree-optimization/88605] vector extensions: Widening or conversion generates inefficient or scalar code
2023-05-12 6:13 UTC
[Bug target/95967] New: Poor aarch64 vector constructor code when using arm_neon.h
2023-05-12 6:06 UTC (2+ messages)
` [Bug target/95967] "
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2023-05-12 6:01 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug tree-optimization/93771] SLP produces VEC_PERM when should have used vector generation
2023-05-12 6:01 UTC
[Bug tree-optimization/48092] New: associative property of sqrt
2023-05-12 5:46 UTC (2+ messages)
` [Bug tree-optimization/48092] associative property of builtins is not exploited on GIMPLE
[Bug target/98532] New: Use load/store pairs for 2-element vector in memory permutes
2023-05-12 5:34 UTC (2+ messages)
` [Bug target/98532] "
[Bug tree-optimization/79191] potentially truncating unsigned conversion defeats range propagation
2023-05-12 5:00 UTC
[Bug c++/109821] New: vect: Different output with -O2 -ftree-loop-vectorize compared to -O2
2023-05-12 3:42 UTC (5+ messages)
` [Bug middle-end/109821] "
[Bug c++/109806] New: 13.1.0 cc1plus stack smashing crash with C array of complex structs
2023-05-12 1:43 UTC (7+ messages)
` [Bug tree-optimization/109806] "
` [Bug tree-optimization/109806] [13/14 Regression] "
[Bug modula2/109810] New: String literal exceeding array causes ICE
2023-05-11 23:21 UTC (5+ messages)
` [Bug modula2/109810] "
[Bug middle-end/109819] New: [OpenMP][OpenACC] -fno-lto effectively disables offloading
2023-05-11 21:59 UTC (3+ messages)
` [Bug middle-end/109819] "
[Bug c/109820] New: False-positive in tautological-compare
2023-05-11 21:52 UTC (2+ messages)
` [Bug c/109820] "
[Bug libstdc++/109772] New: Memory layout optimization of std::chrono::hh_mm_ss is wrong
2023-05-11 20:19 UTC (2+ messages)
` [Bug libstdc++/109772] [13/14 Regression] "
[Bug ada/87102] FAIL: gnat.dg/debug11_pkg.adb scan-assembler local_imported_func
2023-05-11 20:06 UTC
[Bug c++/109738] New: C++20 implicit conversion is used during spaceship operator resolution instead of class's operator< for classes without spaceship operator
2023-05-11 19:32 UTC (2+ messages)
` [Bug c++/109738] "
[Bug libstdc++/109814] New: freestanding using cmath does not compile anymore
2023-05-11 19:29 UTC (4+ messages)
` [Bug libstdc++/109814] [13/14 Regression] "
[Bug ada/89786] ice in add_expr, at tree.c:7767
2023-05-11 19:08 UTC (2+ messages)
[Bug target/109807] New: [14 Regression] sse2-mmx-pmaddwd.c met ICE after commit gcc-14-666-g608e7f3ab47 with march=cascadelake
2023-05-11 18:57 UTC (3+ messages)
` [Bug target/109807] [14 Regression] sse2-mmx-pmaddwd.c met ICE after commit r14-666-g608e7f3ab47 "
[Bug ada/109817] New: -O2 and ./gnat.dg/sync_iface_call_pkg2.adb don't mix
2023-05-11 18:27 UTC
[Bug ada/106168] New: Errors with empty array aggregate
2023-05-11 17:47 UTC (2+ messages)
` [Bug ada/106168] "
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