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[Bug target/108603] New: [11/12 Regression] ICE in output_operand_lossage with SVE and ilp32
2023-01-31 8:46 UTC (2+ messages)
` [Bug target/108603] [12/13 "
[Bug tree-optimization/108601] New: [13 Regression] vector peeling ICEs with PGO + LTO + IPA inlining in gcc_r in SPEC2017
2023-01-31 8:28 UTC (6+ messages)
` [Bug tree-optimization/108601] "
[Bug tree-optimization/108354] New: Dead Code Elimination Regression at -O2 (trunk vs. 12.2.0)
2023-01-31 8:23 UTC (4+ messages)
` [Bug tree-optimization/108354] [13 Regression] Dead Code Elimination Regression at -O2 since r13-89-gb3e98eb3396e16
[Bug other/105593] New: avx512 math function raises uninitialized variable warning
2023-01-31 8:21 UTC (4+ messages)
` [Bug c++/105593] "
[Bug sanitizer/108481] New: UBsan missed a signed integer overflow
2023-01-31 8:05 UTC (5+ messages)
` [Bug sanitizer/108481] [13 Regression] "
[Bug fortran/108611] New: [OOP] ICE with DT constructor and type->polymorphic component in gfc_trans_structure_assign -> gfc_trans_subcomponent_assign []
2023-01-31 7:13 UTC
[Bug tree-optimization/96921] New: Failure to optimize combined boolean not patterns
2023-01-31 4:55 UTC (2+ messages)
` [Bug tree-optimization/96921] "
[Bug c++/61597] New: Unexpected behavior at runtime
2023-01-31 3:35 UTC (2+ messages)
` [Bug c++/61597] "
[Bug c++/12076] gcov misreports coverage of return statement [NRV]
2023-01-31 3:31 UTC
[Bug ada/108610] New: Pure library procedures with limited parameters miscategorized
2023-01-31 2:13 UTC
[Bug c/65673] New: Compound literal with initializer for zero-sized array drops other initializers
2023-01-31 1:29 UTC (2+ messages)
` [Bug c/65673] [10/11/12/13 Regression] "
[Bug ipa/90151] 554.roms_r regression on x86_64 at -O2 and generic march/mtune
2023-01-31 0:02 UTC
[Bug c++/108559] New: A new crash with using a simple class, inheritance and a function
2023-01-30 23:16 UTC (3+ messages)
` [Bug c++/108559] [13 Regression] "
[Bug c++/96364] New: ICE on valid code in cp_finish_decl, at cp/decl.c:7537
2023-01-30 23:03 UTC (2+ messages)
` [Bug c++/96364] ICE on valid code in cp_finish_decl with auto return type and double attributes
[Bug tree-optimization/108608] New: [12/13 Regression] AArch64 vectorizer ICE in vect_transform_reduction
2023-01-30 22:51 UTC (8+ messages)
` [Bug tree-optimization/108608] "
` [Bug tree-optimization/108608] [12/13 Regression] AArch64 vectorizer ICE in vect_transform_reduction and __builtin_fmax
[Bug fortran/108609] New: New test case gfortran.dg/pr108527.f90 in r13-5479-g22afa4947584c7 ICEs
2023-01-30 22:36 UTC
[Bug target/108589] New: ICE: RTL check: expected code 'reg', have 'subreg' in rhs_regno, at rtl.h:1932 with -mtune=ampere1a -fno-split-wide-types
2023-01-30 22:11 UTC (4+ messages)
` [Bug target/108589] "
[Bug fortran/108592] New: In IF statements -Winteger-division is repeated 4 times
2023-01-30 21:57 UTC (4+ messages)
` [Bug fortran/108592] "
[Bug tree-optimization/56456] New: [meta-bug] bogus warning when inlining: "array subscript is above array bounds"
2023-01-30 21:12 UTC (2+ messages)
` [Bug tree-optimization/56456] [meta-bug] bogus/missing -Warray-bounds
[Bug c/108306] New: false-positive -Warray-bounds warning emitted with -fsanitize=shift
2023-01-30 21:12 UTC (4+ messages)
` [Bug tree-optimization/108306] [12 Regression] "
[Bug c++/108605] New: [13 Regression] ICE in ipa_push_agg_values_from_jfunc, at ipa-cp.cc:2089
2023-01-30 20:36 UTC (4+ messages)
` [Bug ipa/108605] "
` [Bug ipa/108605] [13 Regression] ICE in ipa_push_agg_values_from_jfunc with offsets >= INT_MAX
[Bug c++/96745] New: [concepts] internal compiler error: in type_memfn_rqual, at cp/typeck.c:10389
2023-01-30 20:36 UTC (2+ messages)
` [Bug c++/96745] "
[Bug c++/108479] New: Internal compiler error: in type_memfn_rqual, at cp/typeck.cc:10994
2023-01-30 20:36 UTC (2+ messages)
` [Bug c++/108479] ICE "
[Bug c++/108606] New: [13 Regression] ICE in potential_constant_expression_1, at cp/constexpr.cc:9713
2023-01-30 20:13 UTC (3+ messages)
` [Bug c++/108606] [13 Regression] ICE in potential_constant_expression_1 with friend function declaration inside a local class of a generic/templated lambda
[Bug c++/108607] New: [12/13 Regression] ICE in potential_constant_expression_1, at cp/constexpr.cc:10003
2023-01-30 20:09 UTC
[Bug middle-end/84514] powerpc sub optimal condition register reuse with extended inline asm
2023-01-30 19:45 UTC
[Bug libstdc++/108221] New: Building cross compiler for H8 family fails at libstdc++-v3/src/c++20/tzdb.cc
2023-01-30 19:28 UTC (3+ messages)
` [Bug libstdc++/108221] "
[Bug c++/97642] New: Incorrect replacement of vmovdqu32 with vpblendd can cause fault
2023-01-30 19:10 UTC (2+ messages)
` [Bug target/97642] "
[Bug c/108552] New: Linux i386 kernel 5.14 memory corruption for pre_compound_page() when gcov is enabled
2023-01-30 18:54 UTC (10+ messages)
` [Bug tree-optimization/108552] "
[Bug c/48783] New: ARM: kernel compiled at -O2 has a unused reference to __aeabi_uldivmod
2023-01-30 18:43 UTC (3+ messages)
` [Bug tree-optimization/48783] ~0ULL % (a / (a & -a)) == 0 is not optimized to false on the tree level
[Bug other/108604] New: New test case gcc.dg/torture/pr108574-3.c in r13-5492-g7ac3e69e311351 hangs
2023-01-30 18:39 UTC
[Bug c++/108579] New: Requires-expression that checks constructor on non-template constructor of template class got rejected
2023-01-30 18:31 UTC (3+ messages)
` [Bug c++/108579] [13 Regression] "
[Bug c/103979] New: asm goto is not considered volatile
2023-01-30 18:18 UTC (3+ messages)
` [Bug rtl-optimization/103979] asm goto is not considered volatile with output operands
[Bug tree-optimization/107409] New: Perf loss ~5% on 519.lbm_r SPEC cpu2017 benchmark
2023-01-30 18:15 UTC (2+ messages)
` [Bug tree-optimization/107409] Perf loss ~5% on 519.lbm_r SPEC cpu2017 benchmark with r10-5090-ga9a4edf0e71bba
[Bug debug/106746] New: [13 Regression] '-fcompare-debug' failure (length) with -O2 -fsched2-use-superblocks
2023-01-30 18:01 UTC (5+ messages)
` [Bug debug/106746] [13 Regression] '-fcompare-debug' failure (length) with -O2 -fsched2-use-superblocks since r13-2041-g6624ad73064de241
[Bug target/108484] New: [13 Regression] ICE building glibc for ia64 in cselib_subst_to_values, at cselib.cc:2148
2023-01-30 17:50 UTC (2+ messages)
` [Bug target/108484] "
[Bug gcov-profile/60008] New: x86_64: Segmentation fault if compiled with -fcall-saved-rdi -O2 --coverage
2023-01-30 17:41 UTC (2+ messages)
` [Bug gcov-profile/60008] "
[Bug rtl-optimization/108595] New: -fcall-saved-a1 with -O2 leads to incorrect RISC-V code-gen around inline assembly
2023-01-30 17:41 UTC (5+ messages)
` [Bug target/108595] "
[Bug rtl-optimization/108463] New: [13 Regression] ICE: in cselib_subst_to_values, at cselib.cc:2148 with -O2 -fsched2-use-superblocks -g
2023-01-30 17:14 UTC (3+ messages)
` [Bug rtl-optimization/108463] "
[Bug c/108596] New: error: EDGE_CROSSING missing across section boundary
2023-01-30 17:08 UTC (5+ messages)
` [Bug rtl-optimization/108596] "
` [Bug rtl-optimization/108596] [10/11/12/13 Regression] "
[Bug rtl-optimization/108583] New: [13 Regression] wrong code with vector division by uint16 at -O2
2023-01-30 17:04 UTC (9+ messages)
` [Bug target/108583] "
[Bug c++/108602] New: FAIL: g++.dg/modules/xtreme-header-5_c.C -std=c++2b (test for excess errors)
2023-01-30 16:37 UTC
[Bug c++/108599] New: Incorrect code generation newer intel architectures for gcc 12 and 13
2023-01-30 15:19 UTC (9+ messages)
` [Bug c++/108599] "
` [Bug target/108599] "
` [Bug target/108599] [12/13 Regression] Incorrect code generation newer intel architectures
[Bug rust/108102] New: rust bootstrap comparison failure on s390x-linux-gnu
2023-01-30 14:39 UTC (2+ messages)
` [Bug middle-end/108102] "
[Bug debug/47471] New: stdarg functions extraneous too-early prologue end
2023-01-30 14:26 UTC (2+ messages)
` [Bug debug/47471] [10/11/12/13 Regression] "
[Bug c++/108597] New: internal compiler error with -Wduplicated-cond
2023-01-30 14:05 UTC (4+ messages)
` [Bug c++/108597] "
` [Bug c++/108597] [11/12/13 Regression] "
[Bug debug/108600] New: Use DW_LNS_set_prologue_end
2023-01-30 13:50 UTC (3+ messages)
` [Bug debug/108600] "
[Bug tree-optimization/108582] New: ICE on valid code at -Os and above with "-fno-tree-ccp -fno-tree-dce": tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in useless_type_conversion_p, at gimple-expr.cc:87
2023-01-30 12:47 UTC (5+ messages)
` [Bug tree-optimization/108582] [12/13 Regression] "
` [Bug tree-optimization/108582] [12 "
[Bug analyzer/108598] New: GCC analyzer reports false positive for buffer overflow/over-read in C code with a write in middle of an array
2023-01-30 12:35 UTC
[Bug c++/108594] New: GCC ignores deleted movement constructor is not used on return
2023-01-30 10:35 UTC (4+ messages)
` [Bug c++/108594] "
[Bug tree-optimization/108574] New: wrong code at -Os and above on x86_64-linux-gnu
2023-01-30 9:51 UTC (5+ messages)
` [Bug tree-optimization/108574] [13 Regression] "
[Bug c++/93106] [c++2a] Deleted move constructor is not selected when returning an automatic variable
2023-01-30 9:27 UTC
[Bug fortran/108558] New: OpenMP/Fortran 'has_device_addr' clause getting lost?
2023-01-30 9:22 UTC (3+ messages)
` [Bug fortran/108558] "
[Bug ipa/108511] New: [13 regression] ICE in possibly_call_in_translation_unit_p, at cgraph.cc:4184
2023-01-30 8:35 UTC (4+ messages)
` [Bug ipa/108511] [13 regression] ICE in possibly_call_in_translation_unit_p, at cgraph.cc:4184 since r13-5285-g106f99406312d7ed
[Bug tree-optimization/108584] New: wrong code at -O2 and -O3 with "-fno-tree-ccp" on x86_64-linux-gnu
2023-01-30 8:32 UTC (2+ messages)
` [Bug tree-optimization/108584] "
[Bug debug/108573] New: [13 Regression] '-fcompare-debug' failure (length) at -O2
2023-01-30 7:58 UTC (2+ messages)
` [Bug debug/108573] "
[Bug fortran/107721] New: Lost typespec with constant expressions using array constructors and parentheses
2023-01-30 0:29 UTC (4+ messages)
` [Bug fortran/107721] "
[Bug fortran/107820] New: ICE in match_mult_operand, at fortran/matchexp.cc:296
2023-01-30 0:28 UTC (3+ messages)
` [Bug fortran/107820] "
[Bug c++/107360] New: ICE on sizeof(*f(x)) when f's (deduced) return type is a pointer to VLA
2023-01-29 21:37 UTC (3+ messages)
` [Bug c++/107360] "
[Bug fortran/108450] New: [12/13 Regression] ICE in sort_actual, at fortran/intrinsic.cc:4380
2023-01-29 20:57 UTC (3+ messages)
` [Bug fortran/108450] [12/13 Regression] ICE in sort_actual, at fortran/intrinsic.cc:4380 since r12-5793-g689407ef916503b2
[Bug c++/16922] gcc inlines functions with attribute noinline
2023-01-29 20:24 UTC (3+ messages)
[Bug c/56099] New: Empty static noinline functions aren't called from optimized code
2023-01-29 20:23 UTC (2+ messages)
` [Bug tree-optimization/56099] "
[Bug tree-optimization/34563] noinline function call being removed
2023-01-29 20:23 UTC
[Bug c/108593] New: No inlining after function cloning
2023-01-29 20:19 UTC (2+ messages)
` [Bug ipa/108593] "
[Bug fortran/103506] New: [10/11/12 Regression] ICE in gfc_free_namespace, at fortran/symbol.c:4039
2023-01-29 19:10 UTC (3+ messages)
` [Bug fortran/103506] [10/11/12/13 Regression] ICE in gfc_free_namespace, at fortran/symbol.c:4039 since r10-2798-ge68a35ae4a65d2b3
[Bug c/95130] New: GCC ignoring attribute(format(gnu_printf)) on printf in mingw
2023-01-29 18:20 UTC (2+ messages)
` [Bug c/95130] "
[Bug c++/108590] New: Wrong integer promotoion for consteval
2023-01-29 16:42 UTC (3+ messages)
` [Bug c++/108590] Wrong integer promotion "
` [Bug c++/108590] - 1_short_consteval is not being promoted to int before doing the unary operator negative
[Bug c++/102820] New: Failure to compile void{}
2023-01-29 16:00 UTC (3+ messages)
` [Bug c++/102820] [DR2351] "
[Bug c++/108591] New: void{} does not error out in 12.1
2023-01-29 16:00 UTC (2+ messages)
` [Bug c++/108591] "
[Bug analyzer/108492] New: __analyzer_eval has effect on the analysis result of gcc static analyzer
2023-01-29 13:25 UTC (2+ messages)
` [Bug analyzer/108492] "
[Bug c/64619] New: No -Wsign-conversion warning
2023-01-29 9:31 UTC (2+ messages)
` [Bug c/64619] "
[Bug c++/108588] New: __is_constructible returns wrong value for invalid (but non deleted) default constructor
2023-01-29 8:38 UTC
[Bug c++/82193] incorrectly rejects int x; struct { decltype(x) x; } f = {x};
2023-01-29 7:47 UTC (2+ messages)
[Bug fortran/83705] [10/11/12/13 Regression] ICE/wrong code with large values of REPEAT after revision r256284
2023-01-29 4:36 UTC
[Bug fortran/102595] New: ICE in var_element, at fortran/decl.c:298
2023-01-29 4:25 UTC (2+ messages)
` [Bug fortran/102595] ICE in var_element, at fortran/decl.c:298 since r10-5607-gde89b5748d68b76b
[Bug c++/108587] New: `decltype(x) x;` in struct declaration causes "changes meaning of" error
2023-01-29 3:04 UTC (3+ messages)
` [Bug c++/108587] "
[Bug tree-optimization/103585] New: fatigue2 requires inlining of peridida to work well
2023-01-29 2:23 UTC (2+ messages)
` [Bug ipa/103585] "
[Bug c++/108565] New: -Wuse-after-free false positive on a shared_ptr implementation triggered by -O2
2023-01-28 23:49 UTC (2+ messages)
` [Bug tree-optimization/108565] -Wuse-after-free false positive triggered by -O2 on a shared_ptr implementation
[Bug c++/108585] New: Using std::byte instead of char results in different (worse?) code in array zero initialization
2023-01-28 23:41 UTC (6+ messages)
` [Bug target/108585] "
` [Bug target/108585] memset uses SSE stores but afterwards does not but if used "" will use them
[Bug c++/108586] New: Using std::array instead of a plain array results in different (worse?) code in array zero initialization
2023-01-28 23:29 UTC (2+ messages)
` [Bug c++/108586] "
[Bug fortran/108529] New: [10/11/12/13 Regression] ICE in transformational_result, at fortran/simplify.cc:478
2023-01-28 22:03 UTC (3+ messages)
` [Bug fortran/108529] [10/11/12 "
[Bug fortran/106209] New: ICE in add_init_expr_to_sym, at fortran/decl.cc:2132
2023-01-28 22:03 UTC (2+ messages)
` [Bug fortran/106209] "
[Bug fortran/108421] New: ICE in get_expr_storage_size, at fortran/interface.cc:2862
2023-01-28 21:45 UTC (2+ messages)
` [Bug fortran/108421] "
[Bug fortran/108420] New: [13 Regression] ICE in check_charlen_present, at fortran/iresolve.cc:98
2023-01-28 21:45 UTC (2+ messages)
` [Bug fortran/108420] [13 Regression] ICE in check_charlen_present, at fortran/iresolve.cc:98 since r13-4394-g3832c6f7e672e76b
[Bug fortran/108501] New: [13 Regression] ICE in get_expr_storage_size, at fortran/interface.cc:2941
2023-01-28 21:45 UTC (2+ messages)
` [Bug fortran/108501] "
[Bug fortran/108502] New: ICE in gfc_check_dependency, at fortran/dependency.cc:1295
2023-01-28 21:45 UTC (2+ messages)
` [Bug fortran/108502] "
[Bug fortran/108527] New: [13 Regression] ICE in compare_bound_int(): Bad expression
2023-01-28 21:00 UTC (2+ messages)
` [Bug fortran/108527] "
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