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[Bug tree-optimization/103253] New: [12 Regression] ICE: Segmentation fault (in convert_mult_to_fma)
2021-11-16 10:12 UTC (10+ messages)
` [Bug tree-optimization/103253] [12 Regression] ICE: Segmentation fault (in convert_mult_to_fma or in vect_recog_mask_conversion_pattern)
` [Bug tree-optimization/103253] [12 Regression] ICE: Segmentation fault (in convert_mult_to_fma or in vect_recog_mask_conversion_pattern) since r12-5129-g8ed62c929c7c4462
[Bug tree-optimization/103254] New: [12 Regression] Compile time hog in compare_values_warnv
2021-11-16 10:11 UTC (3+ messages)
` [Bug tree-optimization/103254] [12 Regression] Compile time hog in compare_values_warnv since r12-4790-g4b3a325f07acebf4
[Bug target/103272] New: failure to use vld20/vld21 to vectorize for ARM MVE
2021-11-16 10:07 UTC
[Bug ipa/101941] New: Linux kernel build failure due to retaining fnsplit fragment with __attribute__((__error__))
2021-11-16 10:04 UTC (8+ messages)
` [Bug ipa/101941] [12 Regression] "
[Bug tree-optimization/103266] New: [12 regression] llvm-13 miscompilation: __builtin_assume_aligned causes over-aggressive dce
2021-11-16 10:03 UTC (6+ messages)
` [Bug tree-optimization/103266] "
[Bug c/103255] New: [10 Regression] optimization breaks address of struct member
2021-11-16 9:53 UTC (6+ messages)
` [Bug tree-optimization/103255] [11/12 "
` [Bug tree-optimization/103255] [11/12 Regression] optimization breaks address of struct member since r11-4984-g47923622c663ffad
[Bug tree-optimization/103208] New: ICE: SSA corruption (Existing SSA name for symbol marked for renaming),or ICE in make_decl_rtl, at varasm.c:1446
2021-11-16 9:48 UTC (4+ messages)
` [Bug tree-optimization/103208] [12 Regression] ICE: SSA corruption (Existing SSA name for symbol marked for renaming),or ICE in make_decl_rtl, at varasm.c:1446 since r12-4733-g2084b5f42a4432da
[Bug sanitizer/103251] New: TSAN warnings print pid
2021-11-16 9:41 UTC (3+ messages)
` [Bug sanitizer/103251] "
[Bug target/103271] New: ICE in assign_stack_temp_for_type, at function.c:798
2021-11-16 9:39 UTC (3+ messages)
` [Bug target/103271] "
[Bug testsuite/103264] New: [12 regression] gcc.dg/tree-prof/merge_block.c fails after r12-5236
2021-11-16 9:36 UTC (4+ messages)
` [Bug testsuite/103264] "
[Bug fortran/103259] New: [11/12 Regression] ICE in resolve_common_vars, at fortran/resolve.c:956
2021-11-16 9:36 UTC (4+ messages)
` [Bug fortran/103259] "
` [Bug fortran/103259] [11/12 Regression] ICE in resolve_common_vars, at fortran/resolve.c:956 since r11-3866-g4d2a56a0f7135469
[Bug fortran/103258] New: [12 Regression] ICE in gfc_typenode_for_spec, at fortran/trans-types.c:1114
2021-11-16 9:36 UTC (3+ messages)
` [Bug fortran/103258] [12 Regression] ICE in gfc_typenode_for_spec, at fortran/trans-types.c:1114 since r12-4979-gee11be7f2d788e60
[Bug tree-optimization/103257] New: [12 Regression] Dead Code Elimination Regression at -O3 (trunk vs 11.2.0)
2021-11-16 9:35 UTC (9+ messages)
` [Bug tree-optimization/103257] "
` [Bug tree-optimization/103257] [9/10/11/12 "
[Bug c++/103238] New: c++ Feature: array-copy experimental extensions implementing P1997
2021-11-16 9:35 UTC (4+ messages)
` [Bug c++/103238] "
[Bug target/103248] New: ICE in operation_could_trap_helper_p, at tree-eh.c:2479
2021-11-16 9:30 UTC (4+ messages)
` [Bug target/103248] "
[Bug c/103252] New: questionable codegen with kmovd
2021-11-16 9:29 UTC (8+ messages)
` [Bug c/103252] "
` [Bug target/103252] "
[Bug c++/103250] New: Valarray replacement type introduces ambiguity
2021-11-16 9:27 UTC (2+ messages)
` [Bug c++/103250] "
[Bug c/102009] New: ICE: in gimple_call_arg, at gimple.h:3272
2021-11-16 9:19 UTC (4+ messages)
` [Bug tree-optimization/102009] [12 Regression] ICE: in gimple_call_arg, at gimple.h:3272 by r12-2976
[Bug ipa/103267] New: Wrong code with ipa-sra
2021-11-16 8:54 UTC (14+ messages)
` [Bug ipa/103267] "
[Bug ipa/103230] New: ipa-modref-tree.h:550:33: runtime error: load of value 255, which is not a valid value for type 'bool'
2021-11-16 8:46 UTC (2+ messages)
` [Bug ipa/103230] "
[Bug tree-optimization/103192] New: [12 Regression] ICE on libgomp target-in-reduction-2.{C,c}
2021-11-16 8:37 UTC (5+ messages)
` [Bug tree-optimization/103192] "
[Bug fortran/103263] New: ICE in gfc_check_reshape, at fortran/check.c:4830
2021-11-16 8:29 UTC (3+ messages)
` [Bug fortran/103263] "
[Bug fortran/103261] New: ICE in gfc_check_reshape, at fortran/check.c:4742
2021-11-16 8:29 UTC (3+ messages)
` [Bug fortran/103261] "
[Bug fortran/103260] New: ICE in gfc_simplify_reshape, at fortran/simplify.c:6857
2021-11-16 8:28 UTC (2+ messages)
` [Bug fortran/103260] ICE in gfc_simplify_reshape, at fortran/simplify.c:6857 since r6-4614-g57e596204fceef2e
[Bug middle-end/103262] New: [12 Regression] Random FAIL: gcc.c-torture/execute/20061220-1.c after r12-5242
2021-11-16 8:21 UTC (8+ messages)
` [Bug middle-end/103262] "
` [Bug middle-end/103262] [12 Regression] Random FAIL: gcc.c-torture/execute/20061220-1.c by r12-5244
[Bug testsuite/103270] New: [12 regression] gcc.dg/vect/pr96698.c inner loop turned from hot to cold after r12-4526
2021-11-16 8:19 UTC (2+ messages)
` [Bug testsuite/103270] "
[Bug c/103194] New: ice in optimize_atomic_bit_test_and, at tree-ssa-ccp.c:3626
2021-11-16 6:45 UTC (9+ messages)
` [Bug tree-optimization/103194] [12 Regression] ice in optimize_atomic_bit_test_and with __sync_fetch_and_and since r12-5102-gfb161782545224f5
[Bug tree-optimization/103228] New: [9/10/11/12 Regression] missed optimization with |^ at the gimple level
2021-11-16 3:36 UTC (4+ messages)
` [Bug tree-optimization/103228] "
[Bug tree-optimization/103245] New: Failure to detect abs pattern using multiplication with slightly different casts for unsigned case
2021-11-16 3:33 UTC (5+ messages)
` [Bug tree-optimization/103245] "
[Bug tree-optimization/94785] New: Failure to detect abs pattern using multiplication
2021-11-16 3:32 UTC (2+ messages)
` [Bug middle-end/94785] "
[Bug tree-optimization/103268] New: [12 regression] ICE om glib-2.10.1: internal compiler error: in optimize_atomic_bit_test_and, at tree-ssa-ccp.c:3626
2021-11-16 3:24 UTC (8+ messages)
` [Bug tree-optimization/103268] "
[Bug target/103269] New: Enable ZMM in MOVE_MAX and STORE_MAX_PIECES without -mprefer-vector-width=512
2021-11-16 3:10 UTC (2+ messages)
` [Bug target/103269] "
[Bug target/93453] PPC: rldimi not taken into account to avoid shift+or
2021-11-16 2:58 UTC
[Bug tree-optimization/103226] New: [12 Regression] Recent change to copy-headers causes execution failure for gcc.dg/torture/pr80974
2021-11-16 2:30 UTC (2+ messages)
` [Bug tree-optimization/103226] "
[Bug tree-optimization/29333] Jump threading getting in the way of PHI-OPT
2021-11-16 2:15 UTC
[Bug tree-optimization/102131] New: wrong code at -O1 and above on x86_64-linux-gnu
2021-11-16 2:01 UTC (3+ messages)
` [Bug tree-optimization/102131] [12 Regression] wrong code at -O1 and above on x86_64-linux-gnu since r12-3136
[Bug tree-optimization/100802] New: VRP fails to fold comparison with known value orders
2021-11-16 1:49 UTC (2+ messages)
` [Bug tree-optimization/100802] VRP fails to fold comparison using "
[Bug tree-optimization/86604] phiopt missed optimization of conditional add
2021-11-16 1:46 UTC
[Bug c++/103233] New: Warning from system libraries in user code: CWE-476 -Werror=analyzer-null-dereference
2021-11-15 23:52 UTC (5+ messages)
` [Bug analyzer/103233] "
[Bug c++/103265] New: Default initializer on [[no_unique_address]] member initialized by lambda invoking guaranteed copy elision crashes gcc
2021-11-15 23:38 UTC (2+ messages)
` [Bug c++/103265] "
[Bug analyzer/102779] New: gcc.dg/analyzer/capacity-1.c etc.FAIL
2021-11-15 23:25 UTC (2+ messages)
` [Bug analyzer/102779] "
[Bug tree-optimization/103223] New: [12 regression] Access attribute prevents IPA optimization
2021-11-15 22:32 UTC (8+ messages)
` [Bug tree-optimization/103223] [12 regression] Access attribute dropped when ipa-sra is applied
[Bug fortran/99061] New: [10/11 Regression] ICE in gfc_conv_intrinsic_atan2d, at fortran/trans-intrinsic.c:4728
2021-11-15 21:39 UTC (2+ messages)
` [Bug fortran/99061] [10/11/12 "
[Bug tree-optimization/103176] New: -foptimize-strlen causes stringop-overflow warning
2021-11-15 21:19 UTC (2+ messages)
` [Bug tree-optimization/103176] "
[Bug target/103184] New: ICE caused by r12-5102
2021-11-15 21:00 UTC (4+ messages)
` [Bug tree-optimization/103184] [12 Regression] "
` [Bug middle-end/103184] "
[Bug analyzer/102662] New: [12 Regression] ICE in validate, at analyzer/constraint-manager.cc:581
2021-11-15 20:51 UTC (2+ messages)
` [Bug analyzer/102662] [12 Regression] ICE in validate, at analyzer/constraint-manager.cc:581 since r12-3101-g8ca7fa84a3af355c
[Bug c/102759] New: ICE: Segmentation fault, contains_struct_check(tree_node*, tree_node_structure_enum, char const*, int, char const*), maybe_check_access_sizes
2021-11-15 20:33 UTC (2+ messages)
` [Bug tree-optimization/102759] [12 Regression] ICE: Segmentation fault in maybe_check_access_sizes since r12-2976-gb48d4e6818674898
[Bug fortran/102992] New: Piping in a file does no longer work on macOS Monterey
2021-11-15 19:55 UTC (5+ messages)
` [Bug libfortran/102992] fortran: redirecting standard out to a file does not work on macOS 12.0
[Bug fortran/103115] New: reallocation of character array fails when appending a constant size 4 array
2021-11-15 19:32 UTC (2+ messages)
` [Bug fortran/103115] [12 Regression] "
[Bug c++/12228] [DR 244/399] syntax error calling a qualified template dtor
2021-11-15 18:39 UTC
[Bug fortran/103137] New: [12 Regression] ICE in gfc_simplify_transpose, at fortran/simplify.c:8181
2021-11-15 18:24 UTC (2+ messages)
` [Bug fortran/103137] [12 Regression] ICE in gfc_simplify_transpose, at fortran/simplify.c:8181 since r12-4967-gbcf3728abe848888
[Bug c++/103256] New: Internal compiler error after using iostream and filesystem as modules
2021-11-15 18:02 UTC
[Bug c/103215] New: [12 regression] gcc generates unexpected warnings on libx11-1.7.2: error: array subscript -2 is outside array bounds of
2021-11-15 17:45 UTC (3+ messages)
` [Bug tree-optimization/103215] [12 regression] gcc generates unexpected warnings on libx11-1.7.2: error: array subscript -2 is outside array bounds of since r12-3124-g820f0940d7ace130
[Bug c++/102413] New: [12 Regression] ICE in cp_lexer_consume_token, at cp/parser.c:1172
2021-11-15 17:35 UTC (2+ messages)
` [Bug c++/102413] "
[Bug c/71852] add warning for conditions that can never be true (missed -Wtautological-compare?)
2021-11-15 17:22 UTC
[Bug tree-optimization/102134] New: [12 Regression] wrong code at -O1
2021-11-15 17:08 UTC (2+ messages)
` [Bug tree-optimization/102134] "
[Bug c/101702] New: [12 Regression] ICE: in handle_argspec_attribute, at c-family/c-attribs.c:3623
2021-11-15 17:00 UTC (2+ messages)
` [Bug c/101702] "
[Bug tree-optimization/103207] New: [12 Regression] ICE in verify_range, at value-range.cc:385
2021-11-15 16:33 UTC (3+ messages)
` [Bug tree-optimization/103207] [12 Regression] ICE in verify_range, at value-range.cc:385 since r12-4766-g113dab2b9d511f3a
[Bug target/103197] New: ppc inline expansion of memcpy/memmove should not use lxsibzx/stxsibx for a single byte
2021-11-15 16:02 UTC (2+ messages)
` [Bug target/103197] "
[Bug tree-optimization/101597] New: r12-2132-ga110855667782dac[12 Regression] ICE in evrp since
2021-11-15 15:40 UTC (3+ messages)
` [Bug c++/101597] [12 Regression] ICE in pretty-printer formatting an OBJ_TYPE_REF since r12-2132-ga110855667782dac
[Bug target/95962] New: Inefficient code for simple arm_neon.h iota operation
2021-11-15 15:09 UTC (2+ messages)
` [Bug target/95962] "
[Bug middle-end/103243] New: [12 regression] pr98499.C fails after r12-5203
2021-11-15 14:42 UTC (2+ messages)
` [Bug middle-end/103243] "
[Bug c/102952] New: New code-gen options for retpolines and straight line speculation
2021-11-15 14:27 UTC (2+ messages)
` [Bug target/102952] "
[Bug target/103065] New: [meta] atomic operations aren't optimized
2021-11-15 14:26 UTC (2+ messages)
` [Bug target/103065] "
[Bug target/103069] New: cmpxchg isn't optimized
2021-11-15 14:26 UTC (2+ messages)
` [Bug target/103069] "
[Bug debug/100469] New: [11/12 Regression] -fcompare-debug failure (length) with -O2 -fno-tree-dse -fno-tree-forwprop -fno-tree-tail-merge --param=sccvn-max-alias-queries-per-access=0
2021-11-15 13:51 UTC (3+ messages)
` [Bug debug/100469] "
[Bug debug/100852] New: [11/12 Regression] -fcompare-debug failure (length) with -Og -fif-conversion -fno-tree-ccp -fno-tree-copy-prop
2021-11-15 13:51 UTC (2+ messages)
` [Bug debug/100852] [11 "
[Bug target/103205] New: [12 Regression] ICE Segmentation fault since r12-5102-gfb161782545224f5
2021-11-15 13:42 UTC (2+ messages)
` [Bug target/103205] [9/10/11 Regression] ICE Segmentation fault since r7-532
[Bug target/21824] [meta-bug] bootstrap bugs for *-gnu*
2021-11-15 13:29 UTC
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