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[Bug c++/105300] New: segfault from static_assert with user-defined string suffix argument
2023-04-10 7:24 UTC (2+ messages)
` [Bug c++/105300] [10/11/12 Regression] "
[Bug c++/109459] New: static_assert with operator""s causes internal compiler error
2023-04-10 7:24 UTC (3+ messages)
` [Bug c++/109459] "
[Bug tree-optimization/25290] PHI-OPT could be rewritten so that is uses match
2023-04-10 5:50 UTC
[Bug tree-optimization/56223] New: Integer ABS is not recognized for more complicated pattern
2023-04-10 5:16 UTC (2+ messages)
` [Bug tree-optimization/56223] "
[Bug c/109461] New: build gcc for riscv target failed with `execvp: /bin/sh: Argument list too long error when using with --with-multilib-generator`
2023-04-10 3:38 UTC (4+ messages)
` [Bug bootstrap/109461] "
[Bug target/70243] PowerPC V4SFmode should not use Altivec instructions on VSX systems
2023-04-10 3:34 UTC (2+ messages)
[Bug c/109460] New: Build gcc for win32 failed in gcc13 master branch
2023-04-10 3:10 UTC
Lighting Ltd
2023-04-10 1:09 UTC
[Bug tree-optimization/88540] Issues with vectorization of min/max operations
2023-04-10 0:40 UTC
[Bug tree-optimization/68894] Recognition min/max pattern with multiple arguments
2023-04-09 23:50 UTC (2+ messages)
[Bug tree-optimization/59660] New: We fail to optimize common boolean checks pre-inlining
2023-04-09 23:40 UTC (3+ messages)
` [Bug tree-optimization/59660] "
[Bug tree-optimization/71336] Suboptimal code generated for "(a & 1) ? (CST1 + CST2) : CST1"
2023-04-09 23:14 UTC
[Bug libstdc++/88508] std::bad_cast in std::basic_ostringstream<char16_t>.oss.fill()
2023-04-09 20:13 UTC (3+ messages)
[Bug c++/109356] New: Enhancement idea to provide clearer missing brace line number
2023-04-09 20:10 UTC (5+ messages)
` [Bug c++/109356] "
[Bug c/102989] New: Add Clang's _ExtInt(N)
2023-04-09 19:59 UTC (2+ messages)
` [Bug c/102989] Implement C2x's n2763 (_BitInt)
[Bug target/109458] New: invalid use 'z' operand modifier in some cases mention the 'Z' operand modifier
2023-04-09 17:51 UTC (2+ messages)
` [Bug target/109458] "
[Bug c++/109457] New: %z[asmSymbolicName] in AssemblerTemplate fails to compile
2023-04-09 17:26 UTC (8+ messages)
` [Bug target/109457] "
[Bug tree-optimization/100958] New: two_value_replacement should move to match.pd
2023-04-09 17:21 UTC (2+ messages)
` [Bug tree-optimization/100958] "
[Bug c++/109455] New: false-positive -Wstringop-overflow warning when using std::vector with UBsan
2023-04-09 16:25 UTC (2+ messages)
` [Bug tree-optimization/109455] "
[Bug libstdc++/86164] std::regex crashes when matching long lines
2023-04-09 16:02 UTC
[Bug c/109456] New: `-ffixed` is ignored for `a` registers on RISC-V
2023-04-09 15:45 UTC (5+ messages)
` [Bug c/109456] "
` [Bug middle-end/109456] "
` [Bug target/109456] "
[Bug c/107557] New: [12/13 Regression] ICE in make_ssa_name_fn, at tree-ssanames.cc:360
2023-04-09 11:54 UTC (2+ messages)
` [Bug c/107557] [12/13 Regression] ICE -fsanitize=undefined and VLA as argument type to a function
[Bug c/109450] New: Wrong code for VLA in struct sithe size expression
2023-04-09 7:58 UTC (3+ messages)
` [Bug c/109450] "
` [Bug c/109450] VLA struct definition vs use in the function declaration
[Bug c/104288] New: Null pointer check invalidly deleted
2023-04-09 7:43 UTC (6+ messages)
` [Bug tree-optimization/104288] [11/12 Regression] EVRP null pointer check removal for strcmp (and maybe others) is not flow senative
[Bug middle-end/109449] New: false positive stringop-overflow
2023-04-09 6:32 UTC (4+ messages)
` [Bug middle-end/109449] "
[Bug fortran/108131] New: Incorrect bound calculation when bound intrinsic used in size expression
2023-04-09 2:16 UTC (2+ messages)
` [Bug fortran/108131] [10/11 Regression] "
[Bug fortran/109453] New: UBOUND incorrect when used in declartion of another array
2023-04-09 2:16 UTC (7+ messages)
` [Bug fortran/109453] "
` [Bug fortran/109453] [REGRESSION] "
[Bug libfortran/109454] New: Possible memory leak after using random_number
2023-04-09 0:57 UTC (3+ messages)
` [Bug libfortran/109454] "
[Bug target/109324] New: Genrecog reports "source missing a mode?" for H8
2023-04-08 22:14 UTC (3+ messages)
` [Bug target/109324] "
[Bug c++/109448] New: _M_exception_object’ may be used uninitialized [-Werror=maybe-uninitialized]
2023-04-08 22:09 UTC (3+ messages)
` [Bug c++/109448] "
` [Bug tree-optimization/109448] [12/13 Regression] wrong uninitialized warning with std::variant of an empty class and std::exception_ptr
[Bug libgomp/109452] New: omp_init_lock_with_hint() and omp_init_nest_lock_with_hint() are undefined
2023-04-08 20:34 UTC
[Bug fortran/109451] New: ICE in gfc_conv_expr_descriptor with ASSOCIATE and substrings
2023-04-08 19:57 UTC
[Bug fortran/46532] New: [OMP] missing error for loop bounds missing an attribute
2023-04-08 18:53 UTC (2+ messages)
` [Bug fortran/46532] "
[Bug fortran/96084] New: ICE in free_expr0, at fortran/expr.c:446
2023-04-08 18:48 UTC (2+ messages)
` [Bug fortran/96084] "
[Bug fortran/106856] New: [12/13 Regression] ICE in gfc_conv_expr_present, at fortran/trans-expr.cc:1977
2023-04-08 18:48 UTC (2+ messages)
` [Bug fortran/106856] [12 Regression][OOP] CLASS attribute handling / ICE in gfc_conv_expr_present, at fortran/trans-expr.cc:1977 since r12-4346-geb92cd57a1ebe7cd
[Bug fortran/107441] New: optional arguments are identified as "present" when missing
2023-04-08 18:39 UTC (2+ messages)
` [Bug fortran/107441] "
[Bug fortran/91196] Interface generated for proc with VALUE,OPTIONAL misses hidden is-present argument
2023-04-08 18:39 UTC
[Bug fortran/56818] [meta-bug] fortran-dev bugs
2023-04-08 18:37 UTC
[Bug fortran/57611] New: [Fortran-Dev Regression] Too much memory allocated (gfortran.dg/coarray_lib_alloc_2.f90)
2023-04-08 18:37 UTC (2+ messages)
` [Bug fortran/57611] "
[Bug c/109392] New: [12/13 Regression] ICE in tree_vec_extract, at tree-vect-generic.cc:177
2023-04-08 18:24 UTC (2+ messages)
` [Bug tree-optimization/109392] [12/13 Regression] ICE in tree_vec_extract, at tree-vect-generic.cc:177 since r12-117-gb972e036f40c
[Bug libffi/109447] New: test case libffi.closures/cls_align_longdouble_split.c fails
2023-04-08 18:00 UTC (8+ messages)
` [Bug libffi/109447] "
[Bug testsuite/94384] New: FAIL: gfortran.dg/fmt_f_default_field_width_3.f90 -O (test for excess errors)
2023-04-08 17:18 UTC (2+ messages)
` [Bug testsuite/94384] "
[Bug c/105628] New: False positive with -Waddress
2023-04-08 14:45 UTC (2+ messages)
` [Bug c/105628] [12/13 Regression] "
[Bug analyzer/109190] New: GCC Static Analyzer cannot handle the initialization of an array with a for loop
2023-04-08 14:44 UTC (2+ messages)
` [Bug analyzer/109190] "
[Bug rtl-optimization/105715] New: [13 Regression] missed RTL if-conversion with COND_EXPR change
2023-04-08 14:44 UTC (2+ messages)
` [Bug rtl-optimization/105715] "
[Bug tree-optimization/105832] New: Dead Code Elimination Regression at -O3 (trunk vs. 12.1.0)
2023-04-08 14:43 UTC (2+ messages)
` [Bug tree-optimization/105832] [13 Regression] "
[Bug tree-optimization/105834] New: Dead Code Elimination Regression at -O2 (trunk vs. 12.1.0)
2023-04-08 14:43 UTC (2+ messages)
` [Bug tree-optimization/105834] [13 Regression] "
[Bug tree-optimization/106240] New: [13 Regression] Recent change causes missed vectorization opportunity on mips
2023-04-08 14:43 UTC (2+ messages)
` [Bug target/106240] [13 Regression] missed vectorization opportunity (cond move) on mips since r13-707-g68e0063397ba82
[Bug tree-optimization/106511] New: [13 Regression] New -Werror=maybe-uninitialized since r13-1268-g8c99e307b20c502e
2023-04-08 14:42 UTC (2+ messages)
` [Bug tree-optimization/106511] "
[Bug rtl-optimization/107270] New: [10/11/12/13 Regression] return for structure is not as good as before
2023-04-08 14:41 UTC (2+ messages)
` [Bug target/107270] "
[Bug tree-optimization/107823] New: Dead Code Elimination Regression at -Os (trunk vs. 12.2.0)
2023-04-08 14:40 UTC (2+ messages)
` [Bug tree-optimization/107823] [13 Regression] "
[Bug c++/108197] New: -Wstringop-overread emitted on simple boost small_vector code
2023-04-08 14:38 UTC (2+ messages)
` [Bug tree-optimization/108197] [12/13 Regression] "
[Bug tree-optimization/108351] New: Dead Code Elimination Regression at -O3 (trunk vs. 12.2.0)
2023-04-08 14:38 UTC (2+ messages)
` [Bug tree-optimization/108351] [13 Regression] Dead Code Elimination Regression at -O3 since r13-4240-gfeeb0d68f1c708
[Bug tree-optimization/108355] New: Dead Code Elimination Regression at -O2 (trunk vs. 12.2.0)
2023-04-08 14:38 UTC (2+ messages)
` [Bug tree-optimization/108355] [13 Regression] Dead Code Elimination Regression at -O2 since r13-2772-g9baee6181b4e42
[Bug tree-optimization/108358] New: Dead Code Elimination Regression at -Os (trunk vs. 12.2.0)
2023-04-08 14:37 UTC (2+ messages)
` [Bug tree-optimization/108358] [13 Regression] Dead Code Elimination Regression at -Os since r13-3378-gf6c168f8c06047
[Bug tree-optimization/108360] New: Dead Code Elimination Regression at -Os (trunk vs. 12.2.0)
2023-04-08 14:37 UTC (2+ messages)
` [Bug tree-optimization/108360] [13 Regression] Dead Code Elimination Regression at -Os since r13-2048-g418b71c0d535bf
[Bug libgomp/108895] New: [13.0.1 (exp)] Fortran + gfx90a !$acc update device produces a segfault
2023-04-08 14:36 UTC (2+ messages)
` [Bug libgomp/108895] "
[Bug target/108947] New: [13 Regression] wrong code with -O2 -fno-forward-propagate and vector compare on riscv64
2023-04-08 14:36 UTC (2+ messages)
` [Bug target/108947] "
[Bug target/109104] New: [13 Regression] ICE: in gen_reg_rtx, at emit-rtl.cc:1171 with -fzero-call-used-regs=all -march=rv64gv
2023-04-08 14:34 UTC (2+ messages)
` [Bug target/109104] "
[Bug c++/109381] New: Ambiguous member lookup with this-> accepted when it should be rejected
2023-04-08 14:32 UTC (2+ messages)
` [Bug c++/109381] [10/11/12/13 Regression] "
[Bug c++/109434] New: std::optional weird -Wmaybe-unitialized and behaviour with -O2
2023-04-08 14:31 UTC (2+ messages)
` [Bug tree-optimization/109434] [12/13 Regression] "
[Bug target/109402] New: v850: non-v850e version of __muldi3() in /libgcc/config/v850/lib1funcs.S operates sp in reversed direction
2023-04-08 14:29 UTC (4+ messages)
` [Bug target/109402] "
[Bug fortran/87477] [meta-bug] [F03] issues concerning the ASSOCIATE statement
2023-04-08 13:00 UTC (10+ messages)
[Bug libfortran/102111] New: Segfault with associate to derived type with allocatable component
2023-04-08 13:00 UTC (2+ messages)
` [Bug fortran/102111] "
[Bug fortran/106918] New: Cannot use structure constructor with component allocatable character array of deferred length
2023-04-08 9:37 UTC (3+ messages)
` [Bug fortran/106918] "
[Bug fortran/105205] New: Incorrect assignment of derived type with allocatable, deferred-length character component
2023-04-08 9:37 UTC (3+ messages)
` [Bug fortran/105205] "
[Bug fortran/98408] New: Character lengths for allocatable character arrays
2023-04-08 9:36 UTC (3+ messages)
` [Bug fortran/98408] "
[Bug libfortran/102106] New: Intermittent Segfault with associate to derived type with polymorphic component
2023-04-08 9:35 UTC (3+ messages)
` [Bug fortran/102106] Freeing unallocated memory, "
[Bug fortran/100948] New: [12 Regression] ICE in gfc_conv_expr_val, at fortran/trans-expr.c:9069
2023-04-08 9:33 UTC (3+ messages)
` [Bug fortran/100948] [12/13 "
[Bug fortran/93813] [10/11/12/13 Regression] ICE in gfc_trans_select_type_cases, at fortran/trans-stmt.c:2874
2023-04-08 9:32 UTC (2+ messages)
[Bug fortran/93339] [10/11/12/13 Regression] ICE in gimplify_var_or_parm_decl, at gimplify.c:2830
2023-04-08 9:32 UTC (2+ messages)
[Bug fortran/92779] [10/11/12/13 Regression] ICE in gfc_conv_intrinsic_funcall, at fortran/trans-intrinsic.c:4225
2023-04-08 9:31 UTC (2+ messages)
[Bug fortran/91941] [10/11/12/13 Regression] ICE in gfc_conv_expr_descriptor, at fortran/trans-array.c:7336
2023-04-08 9:31 UTC (2+ messages)
[Bug fortran/88247] [10/11/12/13 Regression] ICE in get_array_ctor_var_strlen, at fortran/trans-array.c:2068
2023-04-08 9:30 UTC (2+ messages)
[Bug fortran/83700] [Meta-bug] Fortran Coarray issues
2023-04-08 9:30 UTC
[Bug fortran/85686] [10/11/12/13 Regression] ICE in gfc_conv_scalarized_array_ref, at fortran/trans-array.c:3385
2023-04-08 9:29 UTC (2+ messages)
[Bug c++/100825] New: function signature constraints are not a part of mangled name
2023-04-07 19:50 UTC (2+ messages)
` [Bug c++/100825] "
[Bug c/108851] New: gcc -pie generates unwanted PE export table
2023-04-07 18:24 UTC (2+ messages)
` [Bug target/108851] "
[Bug sanitizer/109444] New: Possible array overflow without diagnosis in memcpy if called within a virtual method scenario
2023-04-07 17:51 UTC (4+ messages)
` [Bug sanitizer/109444] "
` [Bug sanitizer/109444] Possible array overflow without diagnosis in memcpy
[Bug tree-optimization/109424] New: ~
2023-04-07 16:29 UTC (2+ messages)
` [Bug tree-optimization/109424] ~((x > y) ? x : y) produces two not instructions
[Bug sanitizer/109446] New: Possible destination array overflow without diagnosis in memcpy
2023-04-07 15:47 UTC
[Bug c++/12341] Request for additional warning for variable shadowing
2023-04-07 13:29 UTC
[Bug analyzer/106000] New: RFE: -fanalyzer should complain about definite buffer overflows/underflows
2023-04-07 12:40 UTC (2+ messages)
` [Bug analyzer/106000] RFE: -fanalyzer should complain about memory accesses that are definitely out-of-bounds
[Bug analyzer/106626] New: Improvements to wording of -Wanalyzer-out-of-bounds
2023-04-07 12:36 UTC (2+ messages)
` [Bug analyzer/106626] "
[Bug c/86584] Incorrect -Wsequence-point warning on structure member
2023-04-07 10:24 UTC (3+ messages)
[Bug tree-optimization/109443] New: missed optimization of std::vector access (Related to issue 35269)
2023-04-07 6:55 UTC (6+ messages)
` [Bug tree-optimization/109443] "
[Bug libstdc++/109445] New: r13-6372-g822a11a1e642e0 regression due to noline with -Ofast -march=sapphirerapids -funroll-loops -flto, 541.leela_r performance decrease by 2-3%
2023-04-07 5:41 UTC (2+ messages)
` [Bug ipa/109445] "
[Bug tree-optimization/35269] missed optimization of std::vector access
2023-04-06 21:12 UTC
[Bug c++/109433] New: [12/13 Regression] ICE with -std=c++11 and static constexpr array inside a template constexpr
2023-04-06 19:16 UTC (3+ messages)
` [Bug c++/109433] "
[Bug other/109435] New: [MIPS64R6] Typedef struct alignment returns incorrect results
2023-04-06 19:14 UTC (3+ messages)
` [Bug other/109435] "
` [Bug target/109435] overaligned structs are not passed correctly for mips64
[Bug tree-optimization/109442] New: Dead local copy of std::vector not removed from function
2023-04-06 19:00 UTC
[Bug tree-optimization/109441] New: missed optimization when all elements of vector are known
2023-04-06 18:40 UTC (3+ messages)
` [Bug tree-optimization/109441] "
[Bug tree-optimization/109440] New: Missed optimization of vector::at when a function is called inside the loop
2023-04-06 18:36 UTC (2+ messages)
` [Bug tree-optimization/109440] "
[Bug target/108177] New: MVE predicated stores to same address get optimized away
2023-04-06 17:32 UTC (2+ messages)
` [Bug target/108177] "
[Bug analyzer/109439] New: RFE: Spurious -Wanalyzer-use-of-uninitialized-value tagging along -Wanalyzer-out-of-bounds
2023-04-06 17:08 UTC
[Bug c/109318] New: csmith: -fipa-cp seems to cause trouble
2023-04-06 17:01 UTC (2+ messages)
` [Bug ipa/109318] [12/13 Regression] csmith: -fipa-cp seems to cause trouble since r12-2523-g13586172d0b70c
[Bug c/107769] New: -flto with -Os/-O2/-O3 emitted code with gcc 12.x segfaults via mutated global in .rodata
2023-04-06 17:01 UTC (2+ messages)
` [Bug ipa/107769] [12/13 Regression] -flto with -Os/-O2/-O3 emitted code with gcc 12.x segfaults via mutated global in .rodata since r12-2887-ga6da2cddcf0e959d
[Bug analyzer/109438] New: Excessive Duplication of -Wanalyzer-out-of-bounds warnings
2023-04-06 17:00 UTC
[Bug analyzer/109437] New: -Wanalyzer-out-of-bounds is emitted at most once per frame
2023-04-06 16:59 UTC
[Bug c++/88061] section attributes of variable templates are ignored
2023-04-06 16:32 UTC
[Bug target/109436] New: AArch64: suboptimal codegen in 128 bit constant stores
2023-04-06 16:05 UTC
[Bug target/107674] New: [11/12/13 Regressions] arm: MVE codegen regressions on VCTP and vector LDR/STR instructions
2023-04-06 15:36 UTC (2+ messages)
` [Bug target/107674] "
[Bug target/82028] Windows x86_64 should not pass float aggregates in xmm
2023-04-06 15:09 UTC
[Bug rtl-optimization/109416] New: Missed constant propagation cases after reload
2023-04-06 15:04 UTC (2+ messages)
` [Bug target/109416] "
[Bug c++/107853] New: Cannot create friend function template with variadic pack that depends on variadic pack
2023-04-06 13:25 UTC (2+ messages)
` [Bug c++/107853] [10/11 Regression] variadic template with a variadic template friend with a requires of fold expression
[Bug c++/109425] New: mismatched argument pack lengths while expanding
2023-04-06 13:25 UTC (3+ messages)
` [Bug c++/109425] "
[Bug c++/109431] New: internal compiler error: in output_constructor_regular_field (varasm.c:5207)
2023-04-06 13:16 UTC (2+ messages)
` [Bug c++/109431] [10/11/12/13 Regression] internal compiler error: in output_constructor_regular_field with static constexpr array inside a template constexpr function
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