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[Bug c++/114525] New: Incorrect code generated when setting a value through a pointer-to-member on a ternary returning an object reference
2024-04-02 8:35 UTC (2+ messages)
` [Bug c++/114525] [11/12/13/14 Regression] "
[Bug rtl-optimization/114556] New: weird loop unrolling when there's attribute aligned in side the loop
2024-04-02 8:27 UTC
[Bug rtl-optimization/114522] New: [14 regression] gcc.target/arm/aes_xor_combine.c scan-assembler-not veor fails after r14-9692-g839bc42772ba7a
2024-04-02 8:24 UTC (3+ messages)
` [Bug rtl-optimization/114522] "
[Bug target/112980] New: 64-bit powerpc ELFv2 does not allow nops to be generated before function global entry point
2024-04-02 8:24 UTC (5+ messages)
` [Bug target/112980] "
[Bug testsuite/114518] New: [14 regression] gcc.target/powerpc/combine-2-2.c fails after r14-9692-g839bc42772ba7a
2024-04-02 8:23 UTC (2+ messages)
` [Bug testsuite/114518] "
[Bug rtl-optimization/114515] New: [14 Regression] Failure to use aarch64 lane forms after PR101523
2024-04-02 8:05 UTC (3+ messages)
` [Bug rtl-optimization/114515] "
[Bug tree-optimization/114511] New: [Regression] Missed optimization: x = -y; x = c + x + y; ==> x=c;
2024-04-02 8:02 UTC (2+ messages)
` [Bug tree-optimization/114511] [11/12/13/14 Regression] "
[Bug c/114509] New: Infinite loop with openmp
2024-04-02 8:01 UTC (3+ messages)
` [Bug middle-end/114509] [11/12/13/14 Regression] an infinite loop or ICE with openmp after errors in some cases
[Bug tree-optimization/114555] New: ICE: definition in block 14 does not dominate use in block 15 at -O and above with _BitInt() bitfield
2024-04-02 7:24 UTC
[Bug libgcc/31180] #if __cplusplus should be #ifdef in libgcc/unwind-pe.h
2024-04-02 7:02 UTC
[Bug c/31128] __builtin_stack_restore/__builtin_stack_save should not be exposed to the user
2024-04-02 6:55 UTC
[Bug c/114554] New: In O2-3 optimization, this code runs in an infinite loop
2024-04-02 6:45 UTC (5+ messages)
` [Bug c/114554] "
[Bug rtl-optimization/85426] ICE in patch_jump_insn, at cfgrtl.c:1271
2024-04-02 6:01 UTC
[Bug c/100661] New: [11/12 Regression] ICE in refs_may_alias_p_2, at tree-ssa-alias.c:2460
2024-04-02 5:47 UTC (2+ messages)
` [Bug c/100661] ICE in omp-low.c / refs_may_alias_p_2, at tree-ssa-alias.c:2460 with nested function in OMP region
[Bug middle-end/85000] OpenMP and nested functions
2024-04-02 5:47 UTC
pvc hose
2024-04-02 5:38 UTC
[Bug c++/114553] New: Undefined symbol in directory_iterator move assignment operator with -Os
2024-04-02 5:33 UTC (2+ messages)
` [Bug libstdc++/114553] "
[Bug analyzer/101713] New: -Wanalyzer-malloc-leak false positive with GNU coreutils hash table code
2024-04-02 4:53 UTC (2+ messages)
` [Bug analyzer/101713] "
[Bug rtl-optimization/79688] ICE with a RTL test-case and -O1 provided
2024-04-02 4:15 UTC
[Bug middle-end/80411] DCE vs. offloading
2024-04-02 3:59 UTC
[Bug libgomp/83046] ICE in nvptx offloading, C++ compilation of libgomp.oacc-c-c++-common/gang-static-2.c
2024-04-02 3:59 UTC
[Bug target/63902] New: ix86_valid_target_attribute_tree frees memory still being used
2024-04-02 3:45 UTC (2+ messages)
` [Bug target/63902] "
[Bug target/71652] [5/6/7 Regression] ICE in in ix86_target_macros_internal, at config/i386/i386-c.c:187
2024-04-02 3:45 UTC
[Bug rtl-optimization/43809] ICE on unconditional divide trap
2024-04-02 3:18 UTC
[Bug rtl-optimization/41188] move_invariant_reg() damages CBRANCH instructions with CLOBBER attribute
2024-04-02 2:34 UTC (2+ messages)
[Bug target/35294] iwmmxt intrinsics, internal compiler error
2024-04-02 2:09 UTC
[Bug c++/111132] New: Function redeclaration in local scope breaks constant expression evaluation
2024-04-01 23:18 UTC (2+ messages)
` [Bug c++/111132] [11/12/13/14 Regression] "
[Bug tree-optimization/114545] New: [11/12/13/14 Regression] Missed optimization for CSE
2024-04-01 21:18 UTC (3+ messages)
` [Bug tree-optimization/114545] "
[Bug tree-optimization/114551] New: wrong code at -O3 on x86_64-linux-gnu
2024-04-01 20:45 UTC (2+ messages)
` [Bug tree-optimization/114551] [14 Regression] "
[Bug fortran/106987] New: [10/11/12/13 Regression] ICE in simplify_intrinsic_op, at fortran/expr.cc:1305
2024-04-01 20:42 UTC (3+ messages)
` [Bug fortran/106987] [11/12/13/14 "
[Bug tree-optimization/114552] New: wrong code at -O1 and above on x86_64-linux-gnu
2024-04-01 20:36 UTC (3+ messages)
` [Bug tree-optimization/114552] "
` [Bug middle-end/114552] [13/14 Regression] "
[Bug ada/114550] New: Weird error when iterating over a character container
2024-04-01 19:05 UTC
[Bug modula2/114548] New: gm2 fails to identify variable in a const expression
2024-04-01 18:20 UTC (6+ messages)
` [Bug modula2/114548] "
[Bug sanitizer/114494] New: false-positive with -O2 -Wstringop-overflow=2 -fsanitize=address
2024-04-01 18:18 UTC (2+ messages)
` [Bug sanitizer/114494] "
[Bug c++/114549] New: GCC >= 10.1 selects the wrong overload of C++20 reversed operator== function
2024-04-01 17:49 UTC (5+ messages)
` [Bug c++/114549] [11/12/13 Regression] "
[Bug tree-optimization/114546] New: Missed optimization: ~m || n || m+2 ==> 1
2024-04-01 16:51 UTC (3+ messages)
` [Bug tree-optimization/114546] "
[Bug middle-end/114547] New: missed-optimization: use sign flag
2024-04-01 16:43 UTC (4+ messages)
` [Bug middle-end/114547] "
` [Bug middle-end/114547] comparison than less than 0 (or greater or equal to than 0) after a subtraction does not use the flags regster
[Bug c++/110338] New: Implement C++26 language features
2024-04-01 16:35 UTC (2+ messages)
` [Bug c++/110338] "
[Bug c++/114455] New: [C++26] P2748R5 - Disallow binding a returned reference to a temporary
2024-04-01 16:35 UTC (3+ messages)
` [Bug c++/114455] "
[Bug bootstrap/105474] New: GCC fails to bootstrap with --disable-libstdcxx
2024-04-01 16:15 UTC (3+ messages)
` [Bug bootstrap/105474] "
[Bug c++/114479] New: std::is_array_v<int[0]> changed from false to true in GCC 14
2024-04-01 15:25 UTC (4+ messages)
` [Bug c++/114479] [14 Regression] "
[Bug c++/114537] New: bit_cast does not work NSDMI of bitfields
2024-04-01 13:54 UTC (3+ messages)
` [Bug c++/114537] "
[Bug target/112919] New: LoongArch: Alignments in tune parameters are not precise and they regress performance
2024-04-01 13:36 UTC (3+ messages)
` [Bug target/112919] "
[Bug analyzer/104042] New: Four memcpy/memset analyzer failures on darwin
2024-04-01 13:27 UTC (2+ messages)
` [Bug analyzer/104042] "
[Bug driver/114531] New: Feature proposal for an `-finline-functions-aggressive` compiler option
2024-04-01 11:41 UTC (8+ messages)
` [Bug ipa/114531] "
[Bug fortran/114535] New: ICE with elemental finalizer
2024-04-01 11:38 UTC (5+ messages)
` [Bug fortran/114535] "
` [Bug fortran/114535] [13/14 regression] "
[Bug target/114544] New: [x86] stv should transform (subreg DI (V1TI) 8) as (vec_select:DI (V2DI) (const_int 1))
2024-04-01 8:10 UTC (3+ messages)
` [Bug target/114544] "
[Bug ipa/101362] New: can_change_signature does not consider 'used' attribute
2024-04-01 7:14 UTC (2+ messages)
` [Bug ipa/101362] "
[Bug libcc1/114389] New: internal compiler error when compiling nested structure in gdb
2024-04-01 6:53 UTC (2+ messages)
` [Bug libcc1/114389] internal compiler error when compiling structure field with name-conflict in gdb `command`
[Bug target/91420] relocation truncated to fit: R_RISCV_HI20 against `.LC0' with GCC 8.2/8.3 with "-O2" on RISC-V
2024-04-01 6:01 UTC (3+ messages)
[Bug target/114543] New: mcmodel=kernel generates relocation that definitely can't be handled
2024-04-01 6:00 UTC
[Bug target/114168] New: [RISC-V] Compiler generates impossible addend
2024-04-01 5:55 UTC (3+ messages)
` [Bug target/114168] "
[Bug other/44574] Avoid use of atoi
2024-04-01 5:05 UTC (4+ messages)
` [Bug other/44574] [meta-bug] "
[Bug lto/114542] New: -flto=4294967296 is treated the same as -flto=0 and -flto=4294967297 is treated the same as -flto=1 instead of being invalid options
2024-04-01 5:05 UTC
[Bug c/114541] New: Invalid gimple __BB# accepted due to usage of atoi
2024-04-01 4:50 UTC
[Bug middle-end/114540] New: Use of atoi allows invalid registers
2024-04-01 4:32 UTC
[Bug bootstrap/88321] Crosscompiled gcc does not use preinstalled as
2024-04-01 4:20 UTC
[Bug target/113233] New: LoongArch: target options from LTO objects not respected during linking
2024-04-01 3:30 UTC (4+ messages)
` [Bug target/113233] "
[Bug tree-optimization/114538] New: constant fold for (v + 1 == 0) == (v + 1 < v) fails when v + 1 is stored in variable
2024-04-01 2:58 UTC (2+ messages)
` [Bug tree-optimization/114538] "
[Bug tree-optimization/114539] New: `__builtin_add_overflow(unsigned, b, &r); r < b` where b is a CST is not optimized to using the overflow
2024-04-01 2:47 UTC (2+ messages)
` [Bug tree-optimization/114539] "
[Bug libgcc/63684] New: Build failure due to "Let GDB reuse GCC's parser."
2024-04-01 1:12 UTC (3+ messages)
` [Bug bootstrap/63684] Build failure due to "Let GDB reuse GCC's parser." (srcdir==objdir)
[Bug middle-end/39165] redundant simplify_cond in genattrtab.c
2024-03-31 23:07 UTC
[Bug target/44002] need to #include unistd.h for pid_t on alpha-dec-vms
2024-03-31 22:10 UTC
[Bug other/46333] New: problems with configure -enable-build-with-cxx -disable-bootstrap
2024-03-31 21:23 UTC (2+ messages)
` [Bug bootstrap/46333] "
[Bug c++/114536] New: wrong constant evaluation of std::bit_cast for bit fields
2024-03-31 19:28 UTC (7+ messages)
` [Bug c++/114536] "
[Bug fortran/107426] New: [12/13 Regression] ICE in gfc_compare_derived_types, at fortran/interface.cc:636
2024-03-31 14:25 UTC (4+ messages)
` [Bug fortran/107426] [12/13/14 "
[Bug target/105522] New: gcc11: internal compiler error: in decode_addr_const, at varasm.c:3059
2024-03-31 12:47 UTC (2+ messages)
` [Bug target/105522] [powerpc-darwin] ICE: "
[Bug fortran/106999] New: [11/12/13 Regression] ICE tree check: expected record_type or union_type or qual_union_type, have function_type in gfc_class_data_get, at fortran/trans-expr.cc:233
2024-03-31 12:16 UTC (2+ messages)
` [Bug fortran/106999] [11/12/13/14 "
[Bug tree-optimization/114164] New: simdclone vectorization creates unsupported IL
2024-03-31 9:48 UTC (2+ messages)
` [Bug tree-optimization/114164] "
[Bug target/111610] New: Cannot build cross compiler to darwin targets after r14-4108-g47346acb72b50d
2024-03-31 9:00 UTC (2+ messages)
` [Bug target/111610] "
[Bug target/88309] [11/12/13/14 Regression] ICE: Floating point exception (in is_miss_rate_acceptable), target assigning alignent of 4 bits(!) to vector
2024-03-31 8:26 UTC
[Bug objc/101718] New: Objective-C frontend emits wrong code to call methods returning _Complex types returned in memory
2024-03-31 7:53 UTC (3+ messages)
` [Bug objc/101718] Objective-C frontend emits wrong code to call methods returning scalar "
[Bug tree-optimization/114030] New: redundant load of inline function's arguments
2024-03-31 3:08 UTC (2+ messages)
` [Bug middle-end/114030] redundant load due to unions and different size loads
[Bug c++/114210] New: Potential bug wrt __restrict on member function decl/def
2024-03-31 0:25 UTC (4+ messages)
` [Bug c++/114210] "
[Bug c/90181] Feature request: provide a way to explicitly select specific named registers in constraints
2024-03-30 22:06 UTC
[Bug c++/97820] New: VLAs in function declarations fail to compile
2024-03-30 19:18 UTC (2+ messages)
` [Bug c++/97820] "
[Bug c++/114534] New: Feature request: extend VLA support in C++
2024-03-30 19:18 UTC (4+ messages)
` [Bug c++/114534] "
[Bug c/114532] New: gcc -fno-common option causes performance degradation on certain architectures
2024-03-30 18:48 UTC (2+ messages)
` [Bug middle-end/114532] "
[Bug c++/66487] New: [6 Regression] Firefox segfault with LTO enabled
2024-03-30 17:50 UTC (3+ messages)
` [Bug c++/66487] sanitizer/warnings for lifetime DSE
[Bug sanitizer/79341] Many Asan tests fail on s390
2024-03-30 17:40 UTC
[Bug c/112844] New: Branches under -Os (unlike -O{1,2,3}) do not respect __builtin_expect hints
2024-03-30 14:10 UTC (2+ messages)
` [Bug middle-end/112844] "
[Bug libstdc++/109926] New: fatal error: fenv.h: No such file or directory for canadian compilation of i586-msdosdjgpp
2024-03-30 13:42 UTC (4+ messages)
` [Bug libstdc++/109926] "
[Bug libquadmath/114533] New: libquadmath: printf: fix misaligned access on args
2024-03-30 12:48 UTC
[Bug rtl-optimization/78664] LRA must honor REG_ALLOC_ORDER to pick reload registers
2024-03-30 9:19 UTC
[Bug fortran/112407] New: [13 Regression] Fix for PR37336 triggers an ICE in gfc_format_decoder while constructing a vtab
2024-03-30 7:27 UTC (2+ messages)
` [Bug fortran/112407] [13/14 "
[Bug other/111632] New: gcc's C++ components fail to compile against recent libc++ headers
2024-03-30 6:14 UTC (3+ messages)
` [Bug middle-end/111632] gcc fails to bootstrap when using libc++
[Bug target/114175] New: [14] RISC-V: Execution tests on gcc.dg/c23-stdarg-6.c
2024-03-30 5:49 UTC (15+ messages)
` [Bug target/114175] [13/14] Execution test failures on gcc.dg/c23-stdarg-6.c on multiple targets
[Bug tree-optimization/112303] New: ICE on valid code at -O3 on x86_64-linux-gnu: verify_flow_info failed
2024-03-30 3:55 UTC (2+ messages)
` [Bug tree-optimization/112303] [14 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: verify_flow_info failed since r14-3459-g0c78240fd7d519
[Bug c/109925] New: Wrong code at -O2 on x86_64-linux-gnu since GCC-12
2024-03-30 3:55 UTC (2+ messages)
` [Bug tree-optimization/109925] [11/12/13/14 Regression] "
[Bug middle-end/111151] New: [12/13/14 Regression] Wrong code at -O0 on x86_64-pc-linux-gnu
2024-03-30 3:55 UTC (2+ messages)
` [Bug middle-end/111151] [12/13 "
[Bug sanitizer/111736] New: Address sanitizer is not compatible with named address spaces
2024-03-30 3:55 UTC (3+ messages)
` [Bug sanitizer/111736] "
[Bug c++/111683] New: Incorrect answer when using SSE2 intrinsics with -O3
2024-03-30 3:55 UTC (2+ messages)
` [Bug middle-end/111683] [11/12/13 Regression] Incorrect answer when using SSE2 intrinsics with -O3 since r7-3163-g973625a04b3d9351f2485e37f7d3382af2aed87e
[Bug tree-optimization/114369] New: tree-vect-loop.cc uses vec_step which is also an altivec intrinsics
2024-03-30 3:54 UTC (2+ messages)
` [Bug bootstrap/114369] tree-vect-loop.cc uses vec_step which is also an altivec intrinsics breaks build when building with clang
[Bug libstdc++/103924] New: views::join combined with std::string cannot be used in constant expressions
2024-03-30 1:13 UTC (4+ messages)
` [Bug libstdc++/103924] "
[Bug go/114454] New: go.test/test/fixedbugs/issue27836.go FAILs with LANG=C
2024-03-29 23:57 UTC (2+ messages)
` [Bug go/114454] "
[Bug c++/114393] New: over eager "invalid use of void expression" ?
2024-03-29 23:49 UTC (2+ messages)
` [Bug c++/114393] [14 regression] over eager "invalid use of void expression" ? since r14-2170-g4cf64d9cc2faf4
[Bug target/114415] New: wrong code with -Oz -fno-dce -fno-forward-propagate -flive-range-shrinkage -fweb
2024-03-29 23:49 UTC (2+ messages)
` [Bug target/114415] [13/14 Regression] wrong code with -Oz -fno-dce -fno-forward-propagate -flive-range-shrinkage -fweb since r13-1826
[Bug ipa/114501] New: ICE during modref with LTO
2024-03-29 23:48 UTC (2+ messages)
` [Bug ipa/114501] [11/12/13/14 Regression] "
[Bug rtl-optimization/114513] New: [aarch64] floating-point registers are used when GPRs are preferred
2024-03-29 23:47 UTC (2+ messages)
` [Bug target/114513] [11/12/13/14 Regression] "
[Bug target/114510] New: [14 Regression] missed proping of multiply by 2 into address of load/stores
2024-03-29 23:45 UTC (2+ messages)
` [Bug target/114510] "
[Bug libstdc++/114530] New: accessing 'std::__cxx11::basic_string<char>::<unnamed union>::_M_allocated_capacity' member instead of initialized 'std::__cxx11::basic_string<char>::<unnamed union>::_M_local_buf' member in constant expression
2024-03-29 21:20 UTC (2+ messages)
` [Bug libstdc++/114530] "
[Bug target/113652] New: ppc: unrecognized opcode: `lfiwzx'
2024-03-29 21:17 UTC (2+ messages)
` [Bug target/113652] [14 regression] Failed bootstrap on ppc unrecognized opcode: `lfiwzx' with -mcpu=7450
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