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[Bug tree-optimization/98176] New: Loop invariant memory could not be hoisted when nonpure_call in loop body
2020-12-08 9:25 UTC (6+ messages)
` [Bug tree-optimization/98176] "
[Bug other/97417] New: RISC-V Unnecessary andi instruction when loading volatile bool
2020-12-08 9:22 UTC (2+ messages)
` [Bug target/97417] "
[Bug tree-optimization/98192] New: Double free in SLP
2020-12-08 9:07 UTC (3+ messages)
` [Bug tree-optimization/98192] "
[Bug target/97872] New: Missed optimization for less-than comparison on vectors
2020-12-08 9:01 UTC (2+ messages)
` [Bug target/97872] [ARM NEON] "
[Bug tree-optimization/98191] New: [11 Regression] ICE tree check: expected ssa_name, have vector_cst in has_single_use, at ssa-iterators.h:400 since r11-5821-gebdfd1606da6b5aa
2020-12-08 8:50 UTC (4+ messages)
` [Bug tree-optimization/98191] "
[Bug tree-optimization/98180] New: [11 regression] ICE at gcc/toplev.c:327 for gcc.target/powerpc/builtins-revb-runnable.c after r11-5821
2020-12-08 8:44 UTC (4+ messages)
` [Bug tree-optimization/98180] "
[Bug testsuite/96470] New: [10 regression] gnat.dg/opt39.adb fails since r10-917
2020-12-08 8:23 UTC (4+ messages)
` [Bug target/96470] [10/11 regression] gnat.dg/opt39.adb is not scalarized
[Bug target/98189] New: [SH] ICE and segmentation fault with -O2 and without -fno-guess-branch-probability when building gdal
2020-12-08 8:21 UTC (3+ messages)
` [Bug target/98189] "
[Bug c++/98186] New: [9/10/11 Regression] ICE tree check: expected omp_clause, have bit_cast_expr in tsubst_omp_clauses, at cp/pt.c:17246
2020-12-08 8:08 UTC (3+ messages)
` [Bug c++/98186] "
` [Bug c++/98186] [9/10/11 Regression] ICE tree check: expected omp_clause, have bit_cast_expr in tsubst_omp_clauses, at cp/pt.c:17246 since r9-3941-g28567c40e2c7c88e
[Bug ada/96344] New: [11 regerssion] gnat.dg/opt86a.adb fails starting with r11-
2020-12-08 8:05 UTC (3+ messages)
` [Bug tree-optimization/96344] 3rdd case of gnat.dg/opt86a.adb fails because of VRP
[Bug target/98152] New: [11 regression] /usr/bin/env: 'python': No such file or directory
2020-12-08 7:57 UTC (4+ messages)
` [Bug target/98152] "
[Bug c++/95190] New: Documentation for -Wstringop-overflow
2020-12-08 7:49 UTC (3+ messages)
` [Bug lto/95190] "
[Bug c++/54111] New: function return type template deduction
2020-12-08 7:47 UTC (2+ messages)
` [Bug c++/54111] "
[Bug bootstrap/98188] New: [11 Regression] ICE in decompose, at wide-int.h:984
2020-12-08 7:27 UTC (3+ messages)
` [Bug bootstrap/98188] "
[Bug c++/98185] New: [9/10/11 Regression] ICE in cp_genericize_r, at cp/cp-gimplify.c:1240
2020-12-08 7:21 UTC (3+ messages)
` [Bug c++/98185] "
[Bug c/98183] New: [9/10/11 Regression] ICE in expand_gimple_stmt_1, at cfgexpand.c:3972
2020-12-08 7:20 UTC (3+ messages)
` [Bug c/98183] "
[Bug bootstrap/98181] New: Add support for FreeBSD on powerpc64le
2020-12-08 7:19 UTC (3+ messages)
` [Bug bootstrap/98181] "
[Bug target/98177] New: [11 Regression] SVE: ICE in expand_direct_optab_fn, at internal-fn.c:3368
2020-12-08 7:10 UTC (4+ messages)
` [Bug target/98177] "
[Bug tree-optimization/98182] New: [11 Regression] ICE: Segmentation fault (in gimple_verify_flow_info)
2020-12-08 5:22 UTC (2+ messages)
` [Bug tree-optimization/98182] "
[Bug go/98153] New: [11 Regression] libgo ftbfs on i686-gnu
2020-12-08 1:10 UTC (6+ messages)
` [Bug go/98153] "
[Bug c/98190] New: GCC 11.0 miscompiles code using _Bool when inlining: bfxil instruction misused?
2020-12-08 0:37 UTC (5+ messages)
` [Bug middle-end/98190] "
[Bug c/88662] Document trap representations of _Bool
2020-12-08 0:31 UTC
[Bug other/87695] Arduino: ICE with avr and LTO
2020-12-07 23:12 UTC
[Bug regression/97981] New: [11 regression] 32-bit x86 'gcc.dg/atomic/c11-atomic-exec-1.c' execution test
2020-12-07 22:57 UTC (2+ messages)
` [Bug target/97981] [11 regression] 32-bit x86 'gcc.dg/atomic/c11-atomic-exec-1.c' execution test since r11-5188-g32934a4f45a72144
[Bug c/98168] New: Optimization that can lead to security vulnerabilities
2020-12-07 21:57 UTC (5+ messages)
` [Bug c/98168] "
[Bug fortran/93483] ICE in gfc_constructor_copy, at fortran/constructor.c:103
2020-12-07 21:52 UTC
[Bug testsuite/98125] New: New test case g++.dg/pr93195a.C in r11-5656 has excess errors
2020-12-07 21:45 UTC (2+ messages)
` [Bug testsuite/98125] [11 Regression] "
[Bug tree-optimization/96963] New: -Wstringop-overflow false positive on -O3 or -O2 -ftree-vectorize when assigning consecutive char struct members
2020-12-07 21:41 UTC (5+ messages)
` [Bug tree-optimization/96963] "
` [Bug tree-optimization/96963] [10/11 Regression] "
[Bug c++/91241] [8/9/10/11 Regression] internal compiler error: symtab_node::verify failed
2020-12-07 21:27 UTC (5+ messages)
[Bug c++/98163] New: ICE symtab_node::verify failed, auto& NTTP specialized with same entity but different type
2020-12-07 21:22 UTC (5+ messages)
` [Bug c++/98163] "
[Bug target/98146] New: [11 Regression] section type conflict when "used" attribute is applied to decl with specific section
2020-12-07 21:11 UTC (3+ messages)
` [Bug target/98146] "
[Bug c++/98043] New: (Regression) ICE in verify_gimpl due to bitpacked enum class (amd64)
2020-12-07 21:08 UTC (5+ messages)
` [Bug c++/98043] [8/9/10/11 Regression] ICE ‘verify_gimple’ failed since r5-3726-g083e891e69429f93b958f6c18e2d52f515bae572
` [Bug c++/98043] [8/9/10 "
[Bug c++/98187] New: ICE in build_call_expr_loc_array, at tree.c:11554
2020-12-07 20:28 UTC (2+ messages)
` [Bug c++/98187] "
[Bug c++/91415] Invalid warning for C++17 sequencing of shift operator E1<<E2
2020-12-07 19:31 UTC
[Bug c++/98164] New: [C++20] The type displayed in compiler output cannot be reused as displayed
2020-12-07 19:18 UTC (2+ messages)
` [Bug c++/98164] "
[Bug fortran/97692] New: GNU Fortran is not working
2020-12-07 18:46 UTC (2+ messages)
` [Bug fortran/97692] "
[Bug c++/85282] CWG 727 (full specialization in non-namespace scope)
2020-12-07 18:33 UTC
[Bug target/98147] New: [11 Regression] ICE in emit_library_call_value_1, at calls.c:5296 since r11-5725-g442b6fb7c09a39577261de90413cc4db366f1c5f
2020-12-07 18:21 UTC (2+ messages)
` [Bug target/98147] "
[Bug c/98184] New: ICE in purge_dead_edges, at cfgrtl.c:3297
2020-12-07 18:12 UTC (2+ messages)
` [Bug c/98184] "
[Bug c++/98126] New: -Wsequence-point is non-linear for certain cases
2020-12-07 17:00 UTC (3+ messages)
` [Bug c++/98126] "
[Bug c++/98116] New: [11 Regression] ICE in strip_typedefs, at cp/tree.c:1744 since r11-5663-g329ae1d7751346ba
2020-12-07 16:51 UTC (3+ messages)
` [Bug c++/98116] "
[Bug rtl-optimization/94440] New: [8/9/10 Regression] ICE in check_bool_attrs, at recog.c:2168 since r7-5324-gb8cab8a5492e9639
2020-12-07 16:48 UTC (8+ messages)
` [Bug rtl-optimization/94440] [8/9/10/11 "
[Bug rtl-optimization/98178] New: Combine splitter does not split to single instruction
2020-12-07 16:09 UTC (4+ messages)
` [Bug rtl-optimization/98178] "
[Bug rtl-optimization/98179] New: gcc.dg/pr97954.c fails on (at least) BE powerpc
2020-12-07 16:06 UTC
[Bug fortran/98175] New: Problem with gcc front end and ld on vanilla Windows 10 installation (spaces in path)
2020-12-07 15:41 UTC (3+ messages)
` [Bug driver/98175] "
[Bug target/98172] New: Update -mtune=generic for the current Intel and AMD processors
2020-12-07 14:50 UTC (8+ messages)
` [Bug target/98172] "
[Bug ipa/79506] Compile time increase after r245366 (params.def (inline-min-speedup) Change from 10 to 8.)
2020-12-07 14:36 UTC (2+ messages)
[Bug libfortran/95293] New: Fortran not passing array by reference
2020-12-07 14:34 UTC (2+ messages)
` [Bug libfortran/95293] "
[Bug fortran/97224] New: [8/9/10/11 Regression] SPECCPU 2006 Gamess fails to build after g:e5a76af3a2f3324efc60b4b2778ffb29d5c377bc
2020-12-07 14:31 UTC (3+ messages)
` [Bug fortran/97224] "
[Bug middle-end/98173] New: -fno-tree-pta improves tfft2 benchmark by 50% on zen and -march=natie
2020-12-07 14:18 UTC (4+ messages)
` [Bug middle-end/98173] "
[Bug tree-optimization/98174] New: [11 Regression] Ranger takes too much memory
2020-12-07 13:46 UTC (2+ messages)
` [Bug tree-optimization/98174] "
[Bug rtl-optimization/98144] New: REE needs 6GB DF memory when compiling insn-extract.c with RTL checking enabled
2020-12-07 13:43 UTC (3+ messages)
` [Bug rtl-optimization/98144] "
[Bug target/92729] [avr] Convert the backend to MODE_CC so it can be kept in future releases
2020-12-07 13:34 UTC (3+ messages)
[Bug c++/98157] New: internal compiler error: Segmentation, gcc 10.2, -std=gnu++2a
2020-12-07 13:22 UTC (3+ messages)
` [Bug c++/98157] [10 Regression] ICE: tree check: expected tree that contains ‘decl minimal’ structure, have ‘tree_list’ in add_candidates, at cp/call.c:5803 since r10-6219-g8b91e848130e45b4
[Bug c++/97623] New: Extremely slow O2 compile (>>O(n^2))
2020-12-07 13:03 UTC (2+ messages)
` [Bug tree-optimization/97623] [9/10 Regression] "
[Bug fortran/97612] New: Structure constructor of type with nested allocatable array components fails to compile
2020-12-07 12:46 UTC (3+ messages)
` [Bug fortran/97612] "
` [Bug fortran/97612] [F08] "
[Bug target/98119] New: SVE: Wrong code with -O1 -ftree-vectorize -msve-vector-bits=512 -mtune=thunderx
2020-12-07 12:45 UTC (3+ messages)
` [Bug target/98119] [10/11 Regression] "
[Bug c/98029] New: volatile triggers incorrect "warning: right-hand operand of comma expression has no effect [-Wunused-value]"
2020-12-07 12:45 UTC (2+ messages)
` [Bug c/98029] [11 Regression] volatile triggers incorrect "warning: right-hand operand of comma expression has no effect [-Wunused-value]" since r11-5188-g32934a4f45a72144
[Bug other/97742] New: endless loop with code reduced by creduce/cvise
2020-12-07 12:45 UTC (2+ messages)
` [Bug c++/97742] [10/11 Regression] "
[Bug rtl-optimization/97714] New: ICE in notice_source_line, at final.c:3237
2020-12-07 12:44 UTC (2+ messages)
` [Bug rtl-optimization/97714] [8/9/10/11 Regression] ICE in notice_source_line, at final.c:3237 since r8-5241-g8697bf9f46f36168
[Bug libstdc++/93602] [9/10/11 Regression] Missing reference to libiconv in 9.x libstdc++
2020-12-07 12:44 UTC
[Bug target/98167] New: [x86] Failure to optimize operation on indentically shuffled operand into a shuffle of the result of the operation
2020-12-07 12:43 UTC (7+ messages)
` [Bug target/98167] [x86] Failure to optimize operation on indentically shuffled operands "
[Bug c++/59238] New: Dynamic allocating a list-initialized object of a type with private destructor fails
2020-12-07 12:07 UTC (5+ messages)
` [Bug c++/59238] "
[Bug ipa/97816] New: [11 Regression] ICE in good_cloning_opportunity_p, at ipa-cp.c:3266 since r11-4949-gb86aedb0cc083efe712e530a723f1237051a6b56
2020-12-07 12:04 UTC (3+ messages)
` [Bug ipa/97816] "
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2020-12-07 12:04 UTC
[Bug tree-optimization/98113] New: [11 Regression] popcnt is not vectorized on s390 since f5e18dd9c7da
2020-12-07 11:54 UTC (3+ messages)
` [Bug tree-optimization/98113] "
[Bug target/98139] New: varasm.c fails to compile on AIX 7.2: -Werror=unused-variable
2020-12-07 11:52 UTC (2+ messages)
` [Bug target/98139] "
[Bug tree-optimization/98117] New: wrong code with "-O3 -fno-tree-scev-cprop"
2020-12-07 11:06 UTC (6+ messages)
` [Bug tree-optimization/98117] [8/9/10/11 Regression] wrong code with "-O3 -fno-tree-scev-cprop" since r8-1163-g7078979b291419f3
` [Bug tree-optimization/98117] [8/9/10 "
[Bug tree-optimization/98169] New: isnan pattern not folded
2020-12-07 11:03 UTC (2+ messages)
` [Bug tree-optimization/98169] "
[Bug ada/98171] New: adaint.c doesn't compile on AIX 7.2
2020-12-07 11:02 UTC
[Bug c/97969] New: [ARM/Thumb] Certain combo of codegen options leads to compilation infinite loop with growing memory use
2020-12-07 10:56 UTC (6+ messages)
` [Bug target/97969] [9/10/11 Regression][ARM/Thumb] "
[Bug go/98170] New: Cannot build libgo on AIX: *.gox does not contain any Go export data
2020-12-07 10:50 UTC
[Bug c++/98142] New: fstrict-enums optimization applied only for unscoped enums with unfixed underlying type
2020-12-07 10:32 UTC (4+ messages)
` [Bug c++/98142] "
[Bug bootstrap/95582] New: [11 Regression] LTO lean + PGO bootstrap is broken in Ada
2020-12-07 10:05 UTC (2+ messages)
` [Bug bootstrap/95582] "
[Bug lto/98155] New: [11 Regression] ICE during GIMPLE pass: slp, in vect_init_pattern_stmt
2020-12-07 10:05 UTC (4+ messages)
` [Bug tree-optimization/98155] "
[Bug ada/97504] New: [11 regress] Ada bootstrap error after r11-4029
2020-12-07 8:41 UTC (2+ messages)
` [Bug ada/97504] [11 Regression] "
[Bug bootstrap/97314] New: bootstrap failure on i686-linux-gnu with --enable-checking=yes,extra,rtl
2020-12-07 8:35 UTC (2+ messages)
` [Bug bootstrap/97314] "
[Bug c/98154] New: avr-size (avr-binutils v2.35) don't' accept --formart=avr
2020-12-07 7:52 UTC (2+ messages)
` [Bug target/98154] "
[Bug d/98067] New: [11 Regression] d: ICE in in force_decl_die, at dwarf2out.c:26197 with -gdwarf-2 -gstrict-dwarf
2020-12-07 7:28 UTC (2+ messages)
` [Bug d/98067] "
[Bug tree-optimization/98137] New: Could use SLP to vectorize if split_constant_offset were smarter
2020-12-07 7:15 UTC (3+ messages)
` [Bug tree-optimization/98137] "
[Bug tree-optimization/98138] New: BB vect fail to SLP one case
2020-12-07 3:10 UTC (2+ messages)
` [Bug tree-optimization/98138] "
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