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[Bug tree-optimization/100089] New: [11 Performance regression ] 30% for denbench/mp2decoddata2 with -O3
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug tree-optimization/100089] [11/12 Regression] 30% performance regression "

[Bug tree-optimization/100086] New: spurious -Wnonnull with __builtin_expect
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug tree-optimization/100086] [11/12 Regression] "

[Bug tree-optimization/100081] New: [11 Regression] Compile time hog in irange since r11-4135-ge864d395b4e862ce
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug tree-optimization/100081] [11/12 "

[Bug testsuite/100073] New: [11 regression] test case gcc.dg/pr86058.c fails after r11-
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug tree-optimization/100073] missing warning on an uninitialized array read in a loop

[Bug c++/100052] New: [11 regression] ICE in compiling g++.dg/modules/xtreme-header-3_b.C after r11-8118
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug c++/100052] [11/12 "

[Bug tree-optimization/99927] New: [11 Regression] Maybe wrong code since r11-39-gf9e1ea10e657af9f
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug rtl-optimization/99927] Wrong "

[Bug c++/99910] New: [11 Regression] g++.dg/modules/xtreme-header-2_b.C ICE
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug c++/99910] [11/12 "

[Bug target/99842] New: MMA test case ICEs using -O3
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug target/99842] "

[Bug target/99744] New: __attribute__ ((target("general-regs-only"))) doesn't work with GPR intrinsics
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug target/99744] "

[Bug tree-optimization/99739] New: [11 Regression] missing optimization of a repeated conditional
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug tree-optimization/99739] [11/12 "

[Bug sanitizer/99673] New: [11 Regression] bogus -Wstringop-overread warning with address sanitizer
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug sanitizer/99673] [11/12 Regression] bogus -Wstringop-overread warning with address sanitizer due to member address substitution

[Bug c++/99659] New: internal compiler error: tree check: expected tree that contains 'decl common' structure, have 'error_mark' in synthesize_implicit_template_parm, at cp/parser.c:45415
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug c++/99659] [10/11/12 Regression] "

[Bug fortran/99602] New: [11 regression] runtime error: pointer actual argument not associated
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug fortran/99602] [11/12 "

[Bug c++/99599] New: Concepts requirement falsely reporting recursion, breaks tag_invoke pattern
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug c++/99599] [11/12 Regression] Concepts requirement falsely reporting cyclic dependency, "

[Bug other/99363] New: [11 regression] gcc.dg/attr-flatten-1.c fails starting with r11-7469
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug c/99363] [10,11 "

[Bug ada/99360] New: ICE in generalized iteration
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug ada/99360] [12 regression] "

[Bug c++/99310] New: [11 Regression] ICE: canonical types differ for identical types 'void (A::)(void*)' and 'void (A::)(void*)'
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug c++/99310] [11/12 "

[Bug c/99295] New: documentation on __attribute__((malloc)) is wrong
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug c/99295] [9/10 Regression] "

[Bug libstdc++/99277] New: C++2a synchronisation is inefficient in GCC 11 and can't be fixed later
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug libstdc++/99277] C++2a synchronisation is inefficient in GCC 11

[Bug analyzer/99212] New: [11 Regression] gcc.dg/analyzer/data-model-1.c line 971
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug analyzer/99212] [11/12 "

[Bug tree-optimization/99199] New: [9/10/11 Regression] Very large boolean expression leads to quite a few return statements
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug rtl-optimization/99199] [9/10/11/12 "

[Bug target/99083] New: Big run-time regressions of 519.lbm_r with LTO
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug target/99083] "

[Bug fortran/99036] New: [11 Regression] ICE in gfc_current_interface_head, at fortran/interface.c:4699
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug fortran/99036] [11/12 "

[Bug c++/98995] New: Copy elision not applied to members declared with [[no_unique_address]]
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug c++/98995] [11/12 Regression] "

[Bug rtl-optimization/98973] New: [11 regression] Wrong code with gcse store motion pass
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug rtl-optimization/98973] [11/12 "

[Bug tree-optimization/98856] New: [11 Regression] botan AES-128/XTS is slower by ~17% since r11-6649-g285fa338b06b804e72997c4d876ecf08a9c083af
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug tree-optimization/98856] [11/12 "

[Bug libgomp/98738] New: task-detach-6.f90 hangs intermittently
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug libgomp/98738] "

[Bug ada/98724] New: [11 Regression] gnat build failure on alpha-linux-gnu
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug ada/98724] [11/12 "

[Bug libstdc++/98680] New: Several 30_threads tests are flaky
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug libstdc++/98680] "

[Bug libstdc++/98678] New: 30_threads/future/members/poll.cc execution test FAILs
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug libstdc++/98678] "

[Bug c++/98531] New: g++.dg/modules/xtreme-header-2_a.H etc. FAIL
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug c++/98531] [modules] "

[Bug c++/98529] New: g++.dg/modules/stdio-1_a.H FAILs
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug c++/98529] [11/12 Regression] "

[Bug go/98504] New: [11 Regression] bootstrap broken in libgo on ia64-linux-gnu
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug lto/98504] [11/12 "

[Bug c/98503] New: [11 regression] -Warray-bounds false positive with global variables at -O2
 2021-04-27 11:40 UTC  (2+ messages)
` [Bug middle-end/98503] [11/12 regression] -Warray-bounds false positive with global variables at -O2 since r11-3306-g3f9a497d1b0dd9da

[Bug target/98495] New: X86 _mm_extract_pi16 incorrectly sign extends result
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug target/98495] "

[Bug libstdc++/98384] New: new test case 20_util/to_chars/long_double.cc in r11-6249 fails on powerpc64 BE
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug libstdc++/98384] new test case 20_util/to_chars/long_double.cc in r11-6249 fails

[Bug target/98341] New: [11 Regression] Ada bootstrap fails with Storage_Error stack overflow or erroneous memory access on m68k
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug target/98341] [11/12 "

[Bug tree-optimization/98238] New: gcc.dg/vect/vect-cost-model-1.c etc. FAIL
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug tree-optimization/98238] "

[Bug ipa/98237] New: gcc-dg-lto-modref-3-01.exe etc. FAIL
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug ipa/98237] "

[Bug fortran/98203] New: [11 Regression] ICE in gfc_trans_omp_do, at fortran/trans-openmp.c:4665
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug fortran/98203] [11/12 Regression] ICE in gfc_trans_omp_do, at fortran/trans-openmp.c:4665 since r11-349-gf884bef21cccc05d

[Bug c/98198] New: [11 Regression] internal compiler error: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in decl_or_type_attrs
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug c/98198] [11/12 "

[Bug c/98195] New: [11 Regression] internal compiler error: Segmentation fault
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug c/98195] [11/12 "

[Bug target/98172] New: Update -mtune=generic for the current Intel and AMD processors
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug target/98172] "

[Bug middle-end/98166] New: bogus -Wmismatched-dealloc on user-defined allocator and inlining
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug middle-end/98166] "

[Bug libfortran/98076] New: Increase speed of integer I/O
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug libfortran/98076] "

[Bug libstdc++/98005] New: FAIL: std/ranges/adaptors/sizeof.cc (test for excess errors)
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug libstdc++/98005] "

[Bug lto/97959] New: Random FAIL: gcc.dg/lto/save-temps c_lto_save-temps_0.o-c_lto_save-temps_0.o link, -O -flto -save-temps
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug testsuite/97959] "

[Bug target/97940] New: [11 Regression] ICE: in extract_insn, at recog.c:2306 (error: impossible constraint in 'asm'; error: unrecognizable insn)
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug target/97940] [11/12 "

[Bug libstdc++/97936] New: [11 Regression] 30_threads/latch/3.cc hangs
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug libstdc++/97936] [11/12 "

[Bug fortran/97896] New: [11 Regression] ICE in gfc_trans_assignment_1, at fortran/trans-expr.c:11156
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug fortran/97896] [11/12 "

[Bug libstdc++/97841] New: [C++17] is_invocable handling of incomplete return type is wrong
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug libstdc++/97841] "

[Bug rtl-optimization/97836] New: wrong code at -O1 on x86_64-pc-linux-gnu
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug rtl-optimization/97836] wrong code at -O1 on x86_64-pc-linux-gnu by r11-5029

[Bug target/97792] New: ICE in extract_insn, at recog.c:2315
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug target/97792] "

[Bug c/97578] New: ice during IPA pass: inline
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug c/97578] "

[Bug preprocessor/97577] New: [11 Regression] ICE: Segmentation fault (in get_location_from_adhoc_loc)
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug preprocessor/97577] [11/12 Regression] ICE: Segmentation fault (in get_location_from_adhoc_loc) by r11-4128

[Bug c/97551] New: ICE: verify_cgraph_node failed with "-O2 -fno-toplevel-reorder -fno-tree-dce -fno-tree-forwprop -fno-tree-fre -fipa-cp-clone"
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug ipa/97551] "

[Bug analyzer/97090] New: gcc.dg/analyzer/malloc-vs-local-1b.c fails on arm
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug analyzer/97090] gcc.dg/analyzer/malloc-vs-local-1b.c fails on arm and powerpc64*-linux-gnu

[Bug fortran/96983] New: [11 regression] ICE compiling gfortran.dg/pr96711.f90 starting with r11-3042
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug fortran/96983] [11/12 "

[Bug other/96825] New: Commit r11-2645 degrades CPU2017 548.exchange2_r by 35%
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug ipa/96825] [11/12 Regression] "

[Bug middle-end/96564] New: New maybe use of uninitialized variable warning since GCC >10
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug middle-end/96564] [11/12 Regression] New maybe use of uninitialized variable warning since r11-959

[Bug c++/96329] New: [11 Regression] ICE : tree check: expected string_cst, have error_mark in cp_parser_linkage_specification, at cp/parser.c:14640
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug c++/96329] [11/12 "

[Bug target/96306] New: gcn libgomp build broken after "libomp: Add omp_depend_kind to omp_lib.{f90,h}"
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug target/96306] "

[Bug c++/96280] New: g++.dg/cpp2a/nontype-subob1.C FAILs
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug c++/96280] "

[Bug c++/96162] New: [11 Regression] ICE in discriminator_for_local_entity, at cp/mangle.c:1910
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug c++/96162] [11/12 "

[Bug testsuite/96109] New: gcc.dg/vect/slp-47.c etc. FAIL
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug testsuite/96109] [11/12 Regression] "

[Bug target/96017] New: Powerpc suboptimal register spill in likely path
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug target/96017] "

[Bug c++/95985] New: [11 Regression] ICE: tree check: expected tree_list, have error_mark in common_handle_aligned_attribute, at c-family/c-attribs.c:1980
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug c++/95985] [11/12 "

[Bug target/95730] New: GCN offloading ICEs after commit fe7ebef7fe4f9acb79658ed9db0749b07efc3105 "Add support for __builtin_bswap128"
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug target/95730] "

[Bug middle-end/95622] New: force_output flag on a variable prevents optimization / regresses c-c++-common/goacc/kernels-alias-ipa-pta-2.c
 2021-04-27 11:39 UTC  (2+ messages)
` [Bug middle-end/95622] [11/12 Regression] force_output flag on a variable prevents optimization / regresses c-c++-common/goacc/kernels-alias-ipa-pta{-2,-4,}.c

[Bug c++/95517] New: [coroutines] suggested warning when co_return and return_void() are missing
 2021-04-27 11:38 UTC  (2+ messages)
` [Bug c++/95517] "

[Bug target/95381] New: [11 Regression]: Bootstrap on m68k fails with ICE: in operator[], at vec.h:867
 2021-04-27 11:38 UTC  (2+ messages)
` [Bug target/95381] [11/12 Regression]: Build fails with --disable-bootstrap on m68k "

[Bug gcov-profile/95348] New: GCC records zero functions and modules in the profiling data file, ICC does NOT
 2021-04-27 11:38 UTC  (2+ messages)
` [Bug gcov-profile/95348] "

[Bug target/95082] New: LE implementations of vec_cnttz_lsbb and vec_cntlz_lsbb are wrong
 2021-04-27 11:38 UTC  (2+ messages)
` [Bug target/95082] "

[Bug target/95076] New: Failure to optimize out stack alignment on function call of different type
 2021-04-27 11:38 UTC  (2+ messages)
` [Bug target/95076] Failure to tail-call on function call of different return type

[Bug c++/94897] New: range-for produces a variable initialiser with use of a forward decl
 2021-04-27 11:38 UTC  (2+ messages)
` [Bug c++/94897] "

[Bug c++/94794] New: coroutines: Support is needed for symmetric transter on targets without arbitrary indirect tail-calls
 2021-04-27 11:38 UTC  (2+ messages)
` [Bug c++/94794] "

[Bug analyzer/94714] New: Analyzer: no warning on access of an uninitialized variable of automatic storage duration
 2021-04-27 11:38 UTC  (2+ messages)
` [Bug analyzer/94714] "

[Bug rtl-optimization/94440] New: [8/9/10 Regression] ICE in check_bool_attrs, at recog.c:2168 since r7-5324-gb8cab8a5492e9639
 2021-04-27 11:38 UTC  (2+ messages)
` [Bug rtl-optimization/94440] [8/9 "

[Bug c++/94418] New: Please make reverse_iterator nothrow constructible when possible
 2021-04-27 11:38 UTC  (2+ messages)
` [Bug libstdc++/94418] "

[Bug sanitizer/94307] New: Provide a way to declare the *SAN exception handler -fsanitize-undefined-trap-on-error
 2021-04-27 11:38 UTC  (2+ messages)
` [Bug sanitizer/94307] "

[Bug other/94060] Cleanup code in gimple_or_expr_nonartificial_location
 2021-04-27 11:38 UTC 

[Bug middle-end/93644] [10/11/12 Regression] spurious -Wreturn-local-addr with PHI of PHI
 2021-04-27 11:38 UTC 

[Bug target/93372] cris performance regressions due to de-cc0 work
 2021-04-27 11:38 UTC 

[Bug rtl-optimization/93264] [10/11/12 Regression] ICE in cfg_layout_redirect_edge_and_branch_force, at cfgrtl.c:4522
 2021-04-27 11:38 UTC 

[Bug tree-optimization/93081] insertation followed by another inseration to the same location is not optimized away
 2021-04-27 11:38 UTC 

[Bug tree-optimization/93080] insert of an extraction on the same location is not optimized
 2021-04-27 11:38 UTC 

[Bug libstdc++/93059] char and char8_t does not talk with each other with memcpy. std::copy std::copy_n, std::fill, std::fill_n, std::uninitialized_copy std::uninitialized_copy_n, std::fill, std::uninitialized_fill_n fails to convert to memxxx functions
 2021-04-27 11:38 UTC 

[Bug c++/92985] missed optimization opportunity for switch linear transformation
 2021-04-27 11:38 UTC 

[Bug tree-optimization/92955] [10/11/12 regression] False positive stringop-overflow warning with vectorization and loop unrolling
 2021-04-27 11:38 UTC 

[Bug middle-end/92455] Unnecessary memory read in a loop
 2021-04-27 11:38 UTC 

[Bug other/92396] -ftime-trace support
 2021-04-27 11:38 UTC 

[Bug tree-optimization/92005] [10/11/12 Regression] switch code generation regression
 2021-04-27 11:38 UTC 

[Bug target/91903] vec_ctf altivec intrinsic can cause ICE on powerpc
 2021-04-27 11:38 UTC 

[Bug tree-optimization/91470] [10/11/12 Regression] bogus uninitialized warning in trans-intrinsic.c
 2021-04-27 11:38 UTC 

[Bug libstdc++/90704] [LWG 3430] filesystem::path overloads for file streams are not conforming
 2021-04-27 11:38 UTC 

[Bug middle-end/90404] No warning on attempts to modify a const object
 2021-04-27 11:38 UTC 

[Bug c++/90291] [8/9/10/11/12 Regression] Inline namespace erroneously extends another namespace
 2021-04-27 11:38 UTC 

[Bug target/89096] [8/9/10/11/12 regression] AIX 7 linker rejects _<filename>.ro_ sections by default
 2021-04-27 11:38 UTC 

[Bug c++/85979] Diagnostic says "__alignof" when the source says "alignof"
 2021-04-27 11:38 UTC 

[Bug middle-end/85563] [8/9/10/11/12 regression] -Wmaybe-uninitialized false alarm regression with __builtin_unreachable and GCC 8
 2021-04-27 11:38 UTC 

[Bug target/84757] [8/9/10/11/12 Regression] Useless MOVs and PUSHes to store results of MUL
 2021-04-27 11:38 UTC 

[Bug tree-optimization/82608] missing -Warray-bounds on an out-of-bounds VLA index
 2021-04-27 11:38 UTC 

[Bug preprocessor/81419] GCC wrongly suggests function-like macro as fixit hint for undefined object-like macro
 2021-04-27 11:38 UTC 

[Bug tree-optimization/80198] [8/9/10/11/12 Regression] does not vectorize generic inplace integer operation
 2021-04-27 11:37 UTC 

[Bug sanitizer/79096] [8/9/10/11/12 Regression] address sanitizer and jni does not work
 2021-04-27 11:37 UTC 

[Bug libstdc++/71367] std::time_get does not implement 'r' or 'p'
 2021-04-27 11:37 UTC 

[Bug target/70682] [9/10/11/12 Regression] -fcompare-debug building LLVM with checking=release compiler on ppc64le
 2021-04-27 11:37 UTC 

[Bug target/70454] --with-arch=native isn't applied to 32-bit x86 target library
 2021-04-27 11:37 UTC 

[Bug preprocessor/69543] [8/9/10/11/12 Regression] _Pragma does not apply within macro
 2021-04-27 11:37 UTC 

[Bug libstdc++/66742] New: abort on sorting list with custom compiler that is not stateless
 2021-04-27 11:37 UTC  (2+ messages)
` [Bug libstdc++/66742] abort on sorting list with custom allocator "

[Bug libstdc++/66146] New: call_once not C++11-compliant on ppc64le
 2021-04-27 11:37 UTC  (2+ messages)
` [Bug libstdc++/66146] "

[Bug tree-optimization/64081] New: [5 Regression] r217827 prevents RTL loop unroll
 2021-04-27 11:37 UTC  (2+ messages)
` [Bug rtl-optimization/64081] [8/9/10/11/12 Regression] r217828 "

[Bug c++/62051] New: [4.9/4.10] Undefined reference to vtable with -O2 and -fdevirtualize-speculatively
 2021-04-27 11:37 UTC  (2+ messages)
` [Bug ipa/62051] [8/9/10/11/12 Regression] "

[Bug c++/52830] New: ICE: "canonical types differ for identity types ..." when attempting SFINAE with member type
 2021-04-27 11:37 UTC  (2+ messages)
` [Bug c++/52830] ICE: "canonical types differ for identical "

[Bug fortran/50410] New: ICE in record_reference
 2021-04-27 11:37 UTC  (2+ messages)
` [Bug fortran/50410] [8/9/10/11/12 Regression] ICE in record_reference, pointer variable in data statement

[Bug tree-optimization/32306] [8/9/10/11/12 Regression] redundant && || not eliminated
 2021-04-27 11:37 UTC 

[Bug rtl-optimization/21182] [8/9/10/11/12 Regression] gcc can use registers but uses stack instead
 2021-04-27 11:37 UTC 

[Bug tree-optimization/15596] [8/9/10/11/12 Regression] Missed optimization with bitfields with return value
 2021-04-27 11:37 UTC 

[Bug target/100236] New: arm: UB in arm_compute_save_core_reg_mask (shift exponent 4294967295 is too large for 32-bit type 'int')
 2021-04-27 11:29 UTC  (2+ messages)
` [Bug target/100236] "

[Bug target/100270] New: _Generic can't distinguish VLS SVE vectors and GNU vectors
 2021-04-27 11:21 UTC  (3+ messages)
` [Bug target/100270] "
` [Bug target/100270] [10/11 Backport] "

[Bug c/100284] New: gcc crash with -march=armv8.2-a+sve -O3
 2021-04-27 11:11 UTC  (3+ messages)
` [Bug c/100284] "

[Bug c++/100288] New: g++-11 internal error and fails to precompile a concept
 2021-04-27 10:54 UTC 

[Bug other/97742] New: endless loop with code reduced by creduce/cvise
 2021-04-27 10:44 UTC  (2+ messages)
` [Bug c++/97742] [10 Regression] "

[Bug c++/98700] New: Infinite stream of error messages from bad concept code
 2021-04-27 10:44 UTC  (2+ messages)
` [Bug c++/98700] "

[Bug tree-optimization/100051] New: missed optimization for dead code elimination at -Os, -O2 and -O3 (vs. -O1)
 2021-04-27 10:41 UTC  (3+ messages)
` [Bug tree-optimization/100051] "

[Bug tree-optimization/100263] New: Wrong removal of statement in copyprop3
 2021-04-27 10:27 UTC  (4+ messages)
` [Bug tree-optimization/100263] [11/12 Regression] "
` [Bug rtl-optimization/100263] [11/12 Regression] RTL optimizers miscompile loop

[Bug c++/97572] New: [c++ 20] Constraining is broken
 2021-04-27 10:27 UTC  (3+ messages)
` [Bug c++/97572] "

[Bug libstdc++/100287] New: Using iterator after std::move in ranges::partition
 2021-04-27 10:18 UTC 

[Bug c++/100281] New: ICE with SImode pointer assignment in C++
 2021-04-27  9:56 UTC  (5+ messages)
` [Bug c++/100281] "

[Bug libstdc++/100286] New: experimental/net/internet/socket/opt.cc fails on arm-eabi (r12-137)
 2021-04-27  9:54 UTC 

[Bug libstdc++/100285] New: experimental/net/socket/socket_base.cc fails on arm-eabi (r12-137)
 2021-04-27  9:53 UTC 

[Bug c++/100282] New: [11/12 Regression] ICE in dependent_type_p, at cp/pt.c:26813
 2021-04-27  9:40 UTC  (2+ messages)
` [Bug c++/100282] "

[Bug fortran/100283] New: Call to MIN0 with integer(8) arguments raises an ICE
 2021-04-27  9:36 UTC 

[Bug c++/85155] Suboptimal error messages when using noexcept(false) on defaulted dtor
 2021-04-27  9:12 UTC 

[Bug target/83466] Wrong TLS GD sequence for ILP32
 2021-04-27  9:12 UTC 

[Bug testsuite/100272] New: some incomplete dg-commands
 2021-04-27  9:05 UTC  (6+ messages)
` [Bug testsuite/100272] "

[Bug middle-end/100278] New: IBM Z: Segmentation fault when building valgrind with -march=z14
 2021-04-27  8:32 UTC  (4+ messages)
` [Bug middle-end/100278] "

[Bug target/99405] New: Rotate with mask not optimized on x86 for QI/HImode rotates
 2021-04-27  8:18 UTC  (2+ messages)
` [Bug target/99405] "

[Bug ipa/99776] New: missed optimization for dead code elimination at -O3 (vs. -O1)
 2021-04-27  7:17 UTC  (3+ messages)
` [Bug tree-optimization/99776] "

[Bug ipa/99986] New: missed optimization for dead code elimination at -O3 (vs. -O1)
 2021-04-27  7:17 UTC  (2+ messages)
` [Bug tree-optimization/99986] "

[Bug c++/100277] New: ICE on cuda host code
 2021-04-27  7:12 UTC  (2+ messages)
` [Bug c++/100277] "

[Bug fortran/100276] New: [12 regression] Many failures after r12-119
 2021-04-27  7:11 UTC  (2+ messages)
` [Bug fortran/100276] "

[Bug bootstrap/100269] New: [12 Regression] i686 biarch compiler fails for Darwin after r12-36
 2021-04-27  7:09 UTC  (2+ messages)
` [Bug target/100269] "

[Bug middle-end/100267] New: gcc -O2 for avx512 instrincts generates extra warnings and less optimizations
 2021-04-27  7:08 UTC  (2+ messages)
` [Bug middle-end/100267] "

[Bug target/99932] New: OpenACC/nvptx offloading execution regressions starting with CUDA 11.2-era Nvidia Driver 460.27.04
 2021-04-27  6:58 UTC  (2+ messages)
` [Bug target/99932] "

[Bug tree-optimization/100280] New: ICE in lower_omp_target, at omp-low.c:12287
 2021-04-27  6:06 UTC 

[Bug middle-end/78368] ICE in lookup_decl, at omp-low.c:1071
 2021-04-27  6:06 UTC 

[Bug c++/100279] New: Invalid generated assembly for NTTP lambda with negative double value
 2021-04-27  5:22 UTC  (4+ messages)
` [Bug c++/100279] "
` [Bug c++/100279] [ICE in trunk] ICE caused by negative double NTTP. Error: Two symbols with same comdat_group are not linked by the same_comdat_group list

[Bug libgcc/98952] New: powerpc*: __trampoline_setup inverted test for trampoline size
 2021-04-27  2:45 UTC  (4+ messages)
` [Bug libgcc/98952] "

[Bug c++/97420] New: error: no matching function for call to 'find_if'
 2021-04-27  1:51 UTC  (2+ messages)
` [Bug c++/97420] [8/9/10/11/12 Regression] NTTP function reference cannot bind to noexcept function

[Bug c++/100240] New: Compiler crashes with segmentation fault on a chrono library using nvcc
 2021-04-27  1:42 UTC  (3+ messages)
` [Bug c++/100240] "

[Bug tree-optimization/100250] New: ICE related to -Wmaybe-uninitialized
 2021-04-26 23:31 UTC  (2+ messages)
` [Bug tree-optimization/100250] [11/12 Regression] "

[Bug middle-end/90904] vec assignment and copying undefined
 2021-04-26 23:31 UTC 

[Bug c/989] Internal error: Floating point exception
 2021-04-26 22:43 UTC 

[Bug c++/69698] [meta-bug] flexible array members
 2021-04-26 22:26 UTC 

[Bug c/100124] New: Why is "flexible array member '...' in an otherwise empty '...'" an issue?
 2021-04-26 22:26 UTC  (2+ messages)
` [Bug c++/100124] "

[Bug c++/100209] New: multiple inheritance with crtp pattern fails on sequentioal member access
 2021-04-26 21:31 UTC  (2+ messages)
` [Bug c++/100209] "

[Bug target/99647] New: arm: GCC generates invalid MVE vmov instruction
 2021-04-26 21:12 UTC  (3+ messages)
` [Bug target/99647] "

[Bug c++/100252] New: Internal compiler error during template instantiation
 2021-04-26 21:11 UTC  (2+ messages)
` [Bug c++/100252] [8/9/10/11/12 Regression] "

[Bug fortran/100274] New: [9/10/11/12 Regression] ICE in gfc_conv_procedure_call, at fortran/trans-expr.c:6131
 2021-04-26 21:00 UTC  (2+ messages)
` [Bug fortran/100274] "

[Bug fortran/100273] New: [9/10/11/12 Regression] ICE in gfc_create_module_variable, at fortran/trans-decl.c:5352
 2021-04-26 20:52 UTC  (4+ messages)
` [Bug fortran/100273] "

[Bug fortran/100275] New: ICE in gfc_build_null_descriptor, at fortran/trans-array.c:417
 2021-04-26 19:52 UTC  (2+ messages)
` [Bug fortran/100275] "

[Bug bootstrap/96168] New: Cannot bootstrap with Xcode 12 Beta on aarch64, macOS 11.0/Darwin, Apple Silicon
 2021-04-26 18:19 UTC  (2+ messages)
` [Bug target/96168] GCC support for Apple Silicon (Arm64) on macOS requested

[Bug tree-optimization/100256] New: spurious stringop-overflow warning with memset(..., sizeof(dest)) on variable-length array at -O3
 2021-04-26 17:23 UTC  (2+ messages)
` [Bug tree-optimization/100256] "

[Bug fortran/92621] Problems with memory handling with allocatable intent(out) arrays with bind(c)
 2021-04-26 16:54 UTC 

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