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[Bug tree-optimization/111910] New: `a - b < 0` is not transformed into `a < b` for signed types
2023-10-21 21:13 UTC
[Bug fortran/111837] New: [8,9,10,11,12,13 Regression] Out of bounds access with optimization inside io-implied-do-control
2023-10-21 20:23 UTC (5+ messages)
` [Bug fortran/111837] [11/12/13/14 "
[Bug target/111903] New: [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in create_tmp_from_val, at gimplify.cc:567 with -mno-sse2 and _Float16
2023-10-21 18:07 UTC (4+ messages)
` [Bug c/111903] "
[Bug fortran/111781] New: Compiler error on valid code
2023-10-21 16:37 UTC (3+ messages)
` [Bug fortran/111781] Fortran compiler complains about variable bound in array dummy argument
[Bug ada/111909] New: Filename case sensitivity defaulted wrongly on macOS
2023-10-21 15:22 UTC
[Bug c++/110848] New: Consider enabling -Wvla by default in C++ modes
2023-10-21 14:45 UTC (2+ messages)
` [Bug c++/110848] Consider enabling -Wvla by default in non-GNU "
[Bug target/111908] New: Port CheriBSD-specific compiler warnings to GCC
2023-10-21 12:06 UTC
[Bug tree-optimization/80532] warning on pointer access after free
2023-10-21 10:46 UTC
[Bug c++/111905] New: -O3 vectorization terribly pessimizes the code for an already unrolled loop
2023-10-21 10:37 UTC (5+ messages)
` [Bug c++/111905] "
` [Bug target/111905] "
[Bug target/111907] New: ICE: in curr_insn_transform, at lra-constraints.cc:4294 unable to generate reloads for: {*andnottf3} with -mavx512f -mno-evex512 -mbionic
2023-10-21 9:20 UTC
[Bug tree-optimization/111906] New: ICE: segfault during GIMPLE pass: dom in gsi_prev() testsuite torture/bitint-39.c with -O1 (expensive tests)
2023-10-21 9:06 UTC
[Bug tree-optimization/111520] New: [14 Regression] ICE: verify_flow_info failed (error: probability of edge 3->8 not initialized) with -O -fsignaling-nans -fharden-compares -fnon-call-exceptions
2023-10-21 5:45 UTC (2+ messages)
` [Bug tree-optimization/111520] "
[Bug c++/111897] New: Initialization of _Float16 with f.p. constant gives false warning
2023-10-21 5:41 UTC (3+ messages)
` [Bug c++/111897] "
[Bug c/111904] New: Miscompilation with -O3 -fharden-control-flow-redundancy?
2023-10-21 4:47 UTC (3+ messages)
` [Bug c/111904] "
` [Bug middle-end/111904] "
[Bug target/111892] New: [SH] [13 Regression] internal compiler error: Illegal instruction when building e2fsprogs
2023-10-21 4:12 UTC (6+ messages)
` [Bug target/111892] "
[Bug target/111001] New: SH: ICE during RTL pass: sh_treg_combine2
2023-10-21 4:08 UTC (2+ messages)
` [Bug target/111001] "
[Bug c/111857] New: RISC-V: Failed to vectorize small GNU vector if zvl4096b with fixed-vlmax
2023-10-21 3:29 UTC (3+ messages)
` [Bug target/111857] "
[Bug middle-end/101955] New: (signed<<31)>>31 should become -(signed&1)
2023-10-20 23:08 UTC (2+ messages)
` [Bug middle-end/101955] "
[Bug tree-optimization/106245] New: Failure to optimize (u8)(a << 7) >> 7 pattern to a & 1
2023-10-20 23:08 UTC (2+ messages)
` [Bug tree-optimization/106245] "
[Bug rtl-optimization/111267] New: Codegen regression from i386 argument passing changes
2023-10-20 22:49 UTC (3+ messages)
` [Bug rtl-optimization/111267] [14 Regression] "
[Bug c++/111895] New: error: invalid operands of types 'unsigned char:2' and 'int' to binary 'operator!='
2023-10-20 22:08 UTC (3+ messages)
` [Bug c++/111895] error: invalid operands of types 'unsigned char:2' and 'int' to binary 'operator!=' on enum class bitfield cast to bool
[Bug target/111545] New: [14 Regression] RISC-V gfortran.dg/host_assoc_function_7.f09 Illegal instruction error
2023-10-20 21:48 UTC (3+ messages)
` [Bug target/111545] "
[Bug c++/105322] New: [modules] ICE with constexpr object of local class type from another function
2023-10-20 20:25 UTC (2+ messages)
` [Bug c++/105322] "
[Bug c/111860] New: error: stmt with wrong VUSE
2023-10-20 20:21 UTC (3+ messages)
` [Bug tree-optimization/111860] [14 Regression] incorrect vUSE after guard block loop skip block during vectorization
[Bug c/111902] New: internal compiler error: verify_ssa failed
2023-10-20 20:21 UTC (2+ messages)
` [Bug c/111902] "
[Bug c/109827] New: Pointer/integer mismatch in ?: not covered by -Wint-conversion
2023-10-20 20:20 UTC (4+ messages)
` [Bug c/109827] "
[Bug other/44209] [meta-bug] Some warnings are not linked to diagnostics options
2023-10-20 20:20 UTC (4+ messages)
[Bug c/109826] New: Incompatible pointer types in ?: not covered by -Wincompatible-pointer-types
2023-10-20 20:19 UTC (4+ messages)
` [Bug c/109826] "
[Bug c/111901] New: Apparently bogus CSE of inline asm with memory clobber
2023-10-20 19:59 UTC (5+ messages)
` [Bug middle-end/111901] "
` [Bug rtl-optimization/111901] "
[Bug c++/105467] New: Dependency file produced by C++ modules causes Ninja errors
2023-10-20 19:55 UTC (2+ messages)
` [Bug c++/105467] "
[Bug c/111884] New: unsigned char no longer aliases anything under -std=c2x
2023-10-20 19:40 UTC (9+ messages)
` [Bug c/111884] "
` [Bug c/111884] [13/14 Regression] "
[Bug c++/111899] New: [14 regression] GCC fails to bootstrap with 'ust-tree.cc:131:10: error: ‘NON_DEPENDENT_EXPR’ was not declared in this scope'
2023-10-20 18:14 UTC (8+ messages)
` [Bug rust/111899] [14 regression] GCC fails to bootstrap with 'rust-tree.cc:131:10: "
[Bug preprocessor/111900] New: newlines in arguments in function-like macros are not preserved
2023-10-20 17:54 UTC
[Bug fortran/110644] New: Error in gfc_format_decoder
2023-10-20 17:29 UTC (3+ messages)
` [Bug fortran/110644] "
[Bug testsuite/111883] New: Wstringop-overflow-6.C FAILs with -std=c++26
2023-10-20 16:37 UTC (8+ messages)
` [Bug testsuite/111883] "
[Bug c/111896] New: call with wrong stack alignment
2023-10-20 16:35 UTC (6+ messages)
` [Bug target/111896] "
[Bug inline-asm/101354] New: [11/12 regression] naked function mishandled - store optimized away
2023-10-20 16:31 UTC (2+ messages)
` [Bug ipa/101354] [11 "
[Bug c/111882] New: GCC: 14: internal compiler error: in get_expr_operands, at tree-ssa-operands.cc:940
2023-10-20 16:03 UTC (4+ messages)
` [Bug tree-optimization/111882] [13/14 Regression] : internal compiler error: in get_expr_operand in ifcvt with Variable length arrays and bitfields inside a struct
[Bug c++/80858] When trying to copy std::unordered_map illegally, error message doesn't tell what's wrong
2023-10-20 15:55 UTC (3+ messages)
[Bug target/111898] New: [SH] [12 13 Regression] internal compiler error: Segmentation fault when building PostgreSQL 16
2023-10-20 15:35 UTC
[Bug c++/82165] Operator overloading doesn't work with enum bit fields
2023-10-20 15:25 UTC
[Bug c++/104068] New: ICE Segmentation fault with type alias
2023-10-20 15:04 UTC (2+ messages)
` [Bug c++/104068] "
[Bug c++/99757] New: ICE when parameter pack not expanded with static_data_member
2023-10-20 15:02 UTC (2+ messages)
` [Bug c++/99757] [11/12/13/14 Regression] ICE: in cp_finish_decl, at cp/decl.c:7736
[Bug c++/106086] New: ICE: trying to capture 'this' in instantiation of generic lambda
2023-10-20 14:51 UTC (3+ messages)
` [Bug c++/106086] "
[Bug middle-end/111866] New: [14 regression] ICE when compiling
2023-10-20 14:02 UTC (4+ messages)
` [Bug tree-optimization/111866] [14 regression] ICE when compiling gcc.target/powerpc/p9-vec-length-full-7.c
[Bug c/110243] New: Wrong code at -O3 on x86_64-linux-gnu
2023-10-20 13:58 UTC (8+ messages)
` [Bug tree-optimization/110243] [13/14 Regression] Wrong code at -O3 on x86_64-linux-gnu since r13-3875-g9e11ceef165
` [Bug tree-optimization/110243] [13 "
` [Bug tree-optimization/110243] [12/13 "
[Bug c/111365] New: Wrong code at -O3 since r13-1268-g8c99e307b20
2023-10-20 13:58 UTC (2+ messages)
` [Bug tree-optimization/111365] [13/14 Regression] "
[Bug tree-optimization/111894] New: Missed vectorization opportunity
2023-10-20 13:57 UTC
[Bug c/111383] New: Wrong code at -Os on x86_64-linux-gnu since r12-5138-ge82c382971
2023-10-20 13:57 UTC (4+ messages)
` [Bug tree-optimization/111383] [12/13/14 Regression] "
[Bug c/110233] New: Wrong code at -Os on x86_64-linux-gnu
2023-10-20 13:57 UTC (2+ messages)
` [Bug middle-end/110233] [12/13/14 Regression] "
[Bug tree-optimization/111445] New: Wrong code at -Os on x86_64-linux-gnu since r12-1077-g57bf3751511
2023-10-20 13:54 UTC (6+ messages)
` [Bug tree-optimization/111445] [12/13/14 Regression] "
` [Bug tree-optimization/111445] [12/13 "
[Bug tree-optimization/111131] New: SLP of gathers incomplete
2023-10-20 13:34 UTC (3+ messages)
` [Bug tree-optimization/111131] "
[Bug c/111336] New: Wrong code at -O2/3 since r14-2472-g14b10ff30ad
2023-10-20 13:17 UTC (3+ messages)
` [Bug tree-optimization/111336] [14 Regression] "
[Bug tree-optimization/111891] New: ICE regression, in vectorizable_simd_clone_call, at tree-vect-stmts.cc:4073 on x86_64, gfortran
2023-10-20 12:14 UTC (4+ messages)
` [Bug tree-optimization/111891] [14 Regression] "
[Bug c/111000] New: Wrong code at -O3 on x86_64-linux-gnu since r14-2944-g3d48c11ad08
2023-10-20 11:20 UTC (3+ messages)
` [Bug tree-optimization/111000] [14 Regression] "
[Bug target/51708] New: SH Target: SHAD / SHLD constant not CSE-ed
2023-10-20 10:34 UTC (2+ messages)
` [Bug target/51708] [SH] CSE constants after combine/split
[Bug target/101177] New: sh3: internal compiler error: Illegal instruction
2023-10-20 10:17 UTC (10+ messages)
` [Bug target/101177] "
[Bug tree-optimization/111893] New: range-op misses {L,R}ROTATE_EXPR handling
2023-10-20 9:46 UTC (3+ messages)
` [Bug tree-optimization/111893] "
[Bug target/81426] [SH]: unable to find a register to spill in class 'R0_REGS' when building webkit2gtk
2023-10-20 9:43 UTC
[Bug c/111887] New: GCC: 14: A potential miscompilation with __builtin_inf
2023-10-20 9:23 UTC (5+ messages)
` [Bug c/111887] "
[Bug c++/108238] New: returns_nonnull attribute with auto return type fails to compile
2023-10-20 9:20 UTC (4+ messages)
` [Bug c++/108238] "
` [Bug c++/108238] auto return type and some attributes don't get along
[Bug tree-optimization/106878] New: ICE: verify_gimple failed at -O2 on arm-none-eabi
2023-10-20 9:15 UTC (2+ messages)
` [Bug tree-optimization/106878] [11/12 Regression] ICE: verify_gimple failed at -O2 with pointers and bitwise calculation
[Bug jit/102824] New: building pdf/dvi documentation for libgccjit fails on darwin
2023-10-20 8:34 UTC (2+ messages)
` [Bug jit/102824] building pdf/dvi documentation for libgccjit fails
[Bug plugins/86441] instantiate_class_template() unable to re-execute constexpr function
2023-10-20 8:32 UTC
[Bug c++/111890] New: ICE in build_new_op, friend operator in nested template specialization with constrained return type
2023-10-20 8:02 UTC
[Bug other/103331] New: There should be a rule to make build.log in the top-level Makefile
2023-10-20 7:22 UTC (2+ messages)
` [Bug other/103331] "
[Bug target/111889] New: [14 Regression] 128/256 intrins could not be used with only specifying "no-evex512, avx512vl" in function attribute
2023-10-20 6:51 UTC (5+ messages)
` [Bug target/111889] "
[Bug fortran/111880] New: [9/10/11/12/13] False positive warning of obsolescent COMMON block with Fortran submodule
2023-10-20 6:48 UTC (2+ messages)
` [Bug fortran/111880] [11/12/13/14] "
[Bug c/111848] New: RISC-V: RVV cost model pick unexpected big LMUL
2023-10-20 6:39 UTC (3+ messages)
` [Bug target/111848] "
[Bug target/111591] New: ppc64be: miscompilation with -mstrict-align / -O3
2023-10-20 6:25 UTC (3+ messages)
` [Bug target/111591] "
[Bug rtl-optimization/111753] New: [14 Regression] ICE: in extract_constrain_insn, at recog.cc:2692 insn does not satisfy its constraints: {*movsf_internal} with -O2 -mavx512bw -fno-tree-ter
2023-10-20 6:21 UTC (2+ messages)
` [Bug target/111753] [14 Regression] ICE: in extract_constrain_insn, at recog.cc:2692 insn does not satisfy its constraints: {*movsf_internal} with -O2 -mavx512bw -fno-tree-ter starting with r14-4499
[Bug target/50856] New: ARM: suboptimal code for absolute difference calculation
2023-10-20 5:15 UTC (3+ messages)
` [Bug tree-optimization/50856] "
[Bug target/111725] New: Missed one vsetvl
2023-10-20 3:57 UTC (2+ messages)
` [Bug target/111725] Missed one vsetivli insn
[Bug target/111037] New: RISC-V: Invalid vsetvli fusion
2023-10-20 3:56 UTC (2+ messages)
` [Bug target/111037] "
[Bug target/111234] New: RISC-V: ICE in vsetvl pass
2023-10-20 3:56 UTC (2+ messages)
` [Bug target/111234] "
[Bug c/111888] New: RISC-V: Horrible redundant number vsetvl instructions in vectorized codes
2023-10-20 3:28 UTC
[Bug c++/101631] New: gcc permits object reference to object outside of its lifetime during constant evaluation
2023-10-20 3:26 UTC (2+ messages)
` [Bug c++/101631] gcc allows for the changing of an union active member to be changed via a reference
[Bug c++/102286] New: [constexpr] construct_at incorrectly starts union array lifetime in some cases
2023-10-20 3:26 UTC (2+ messages)
` [Bug c++/102286] "
[Bug c/101195] New: ICE: in tree_to_uhwi, at tree.c:6324
2023-10-20 3:03 UTC (2+ messages)
` [Bug middle-end/101195] "
[Bug c/111886] New: GCC: 14: internal compiler error: in tree_to_uhwi, at tree.cc:6467
2023-10-20 3:03 UTC (2+ messages)
` [Bug c/111886] "
[Bug c++/111885] New: source code after "required from here" note sometimes printed strangely
2023-10-19 23:59 UTC (2+ messages)
` [Bug c++/111885] [14 Regression] "
[Bug c++/54367] New: [meta-bug] [C++11] lambda expressions
2023-10-19 22:32 UTC (2+ messages)
` [Bug c++/54367] [meta-bug] "
[Bug c++/79021] attribute noreturn on function template ignored in generic lambda
2023-10-19 22:32 UTC (2+ messages)
[Bug target/111528] New: aarch64: Test gfortran.dg/pr80494.f90 fails with -fstack-protector-strong with gcc-13
2023-10-19 22:21 UTC (2+ messages)
` [Bug target/111528] aarch64: Test gfortran.dg/pr80494.f90 fails with -fstack-protector-strong with gcc-13 since r13-7813-gb96e66fd4ef3e3
[Bug target/111876] New: aarch64: Wrong code for bf16 complex mul/div when the target has +fp16 support
2023-10-19 22:12 UTC (2+ messages)
` [Bug target/111876] bf16 complex mul/div does not work when the target has +fp16 support or when -fexcess-precision=16 is supplied
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