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[Bug tree-optimization/102892] New: [12 Regression] Dead Code Elimination Regression at -O3 (trunk vs 11.2.0)
2021-11-10 15:46 UTC (4+ messages)
` [Bug tree-optimization/102892] "
[Bug tree-optimization/103173] New: strncpy output may be truncated copying 32 bytes from a string of length 1439 (bogus) [-Werror=stringop-truncation]
2021-11-10 15:40 UTC
[Bug libbacktrace/103167] New: UBSAN error since g:05f40bc4c116ba48843728201bc7290a5e518598
2021-11-10 15:26 UTC (10+ messages)
` [Bug libbacktrace/103167] "
[Bug c++/99911] New: C++20 adl issue
2021-11-10 15:25 UTC (4+ messages)
` [Bug c++/99911] "
[Bug c++/103057] New: Internal compiler error: Error reporting routines re-entered
2021-11-10 15:22 UTC (3+ messages)
` [Bug c++/103057] [11/12 Regression] "
` [Bug c++/103057] [11/12 Regression] Internal compiler error: Error reporting routines re-entered since r11-291-g0f50f6daa140186a
[Bug libstdc++/103162] New: overconstrained std::pmr::memory_resource allocate/deallocate methods
2021-11-10 15:15 UTC (8+ messages)
` [Bug libstdc++/103162] "
[Bug testsuite/103051] New: [12 regression] new test case gcc.dg/vect/tsvc/vect-tsvc-s112.c fails in r12-4840
2021-11-10 14:56 UTC (3+ messages)
` [Bug testsuite/103051] "
[Bug fortran/103172] New: ICE in gfc_check_init_expr, at fortran/expr.c:3014
2021-11-10 14:53 UTC (3+ messages)
` [Bug fortran/103172] "
[Bug fortran/96727] New: ICE with character length specified using specification function on assumed-rank array
2021-11-10 14:49 UTC (2+ messages)
` [Bug fortran/96727] "
[Bug c++/71740] [9/10 Regression] ICE when defining a pointer to the `memcpy()` function with namespace scope using `auto` targeting i686
2021-11-10 14:41 UTC
[Bug c++/101680] New: spurious error: use of ‘this’ in a constant expression
2021-11-10 14:37 UTC (2+ messages)
` [Bug c++/101680] [9/10 Regression] "
[Bug c/102711] New: Infinite loop with extern calls removed with -O2 or higher
2021-11-10 14:32 UTC (2+ messages)
` [Bug tree-optimization/102711] [9/10/11 Regression] CDDCE removes condition that might lead to an infinite loop causing an unconditional infinite loop
[Bug fortran/101757] New: Simple integer assigment fails (off-seted by -1) when compiling with -O3
2021-11-10 14:31 UTC (2+ messages)
` [Bug tree-optimization/101757] [9 Regression] "
[Bug c++/101940] New: Implement -fignored-attributes
2021-11-10 14:31 UTC (3+ messages)
` [Bug c++/101940] Implement -Wno-attributes=vendor::attr
[Bug preprocessor/103130] New: comments are parsed differently with -fdirectives-only
2021-11-10 14:27 UTC (2+ messages)
` [Bug preprocessor/103130] [11/12 Regression] \*/ is not detected as the end of a comment with -fdirectives-only since r11-206-gb224c3763e018e8b
[Bug tree-optimization/103169] New: [12 Regression] ICE: verify_ssa failed (error: definition in block 3 does not dominate use in block 4)
2021-11-10 13:50 UTC (3+ messages)
` [Bug tree-optimization/103169] [12 Regression] ICE: verify_ssa failed (error: definition in block 3 does not dominate use in block 4) since r12-4785-ged3de62ac949c92ad41ef6de7cc926fbb2a510ce
Namespace inside module partition not exported
2021-11-10 13:07 UTC (2+ messages)
[Bug c++/67762] New: [C++1z] 'not a constant expression" errors only with -fsanitize=undefined
2021-11-10 13:03 UTC (2+ messages)
` [Bug c++/67762] "
[Bug middle-end/102906] New: [12 regression] gcc.target/arm/ivopts-4.c fails since r12-4526
2021-11-10 12:59 UTC (9+ messages)
` [Bug tree-optimization/102906] "
[Bug preprocessor/103165] New: [12 Regression] ICE unspellable token PRAGMA since r12-4797-g0078a058a5693871
2021-11-10 12:55 UTC (4+ messages)
` [Bug preprocessor/103165] "
[Bug ipa/103171] New: [12 Regression] ICE Segmentation fault since r12-2523-g13586172d0b70c9d
2021-11-10 12:47 UTC (2+ messages)
` [Bug ipa/103171] "
[Bug c++/103133] New: Binary built with -static using std::thread crashes
2021-11-10 12:09 UTC (3+ messages)
` [Bug libstdc++/103133] "
[Bug testsuite/100748] New: [12 regression] 30_threads/jthread/95989.cc fails after r12-843
2021-11-10 12:08 UTC (4+ messages)
` [Bug testsuite/100748] "
[Bug tree-optimization/103042] New: gcc.dg/vect/complex/bb-slp-complex-add-pattern-unsigned-long.c etc. FAIL
2021-11-10 12:06 UTC (2+ messages)
` [Bug testsuite/103042] "
[Bug libstdc++/100117] New: FAIL testsuite/17_intro/headers/c++1998/49745.cc with trunk glibc
2021-11-10 12:05 UTC (3+ messages)
` [Bug libstdc++/100117] "
[Bug c++/49745] New: error: ‘int truncate’ redeclared as different kind of symbol
2021-11-10 12:04 UTC (2+ messages)
` [Bug libstdc++/49745] "
[Bug preprocessor/90400] _Pragma not always expanded in the right location within macros
2021-11-10 11:54 UTC
[Bug rtl-optimization/103170] New: ICE: output_operand: incompatible floating point / vector register operand for '%s'
2021-11-10 11:53 UTC
[Bug testsuite/102690] New: [12 regression] g++.dg/warn/Warray-bounds-16.C fails
2021-11-10 11:49 UTC (7+ messages)
` [Bug testsuite/102690] [11/12 "
[Bug tree-optimization/103168] New: Value numbering of pure functions can be improved
2021-11-10 11:16 UTC (2+ messages)
` [Bug tree-optimization/103168] "
[Bug c++/66671] New: Failure to create a new family of templates for template alias
2021-11-10 10:26 UTC (2+ messages)
` [Bug c++/66671] "
[Bug ipa/103164] New: -fipa-pta degrades aliasing oracle for tramp3d
2021-11-10 10:19 UTC (5+ messages)
` [Bug ipa/103164] "
[Bug c++/61808] New: Linking error with explicit template instantiation and default template param
2021-11-10 10:11 UTC (2+ messages)
` [Bug c++/61808] "
[Bug c++/59246] GCC should issue runtime error for calling pure virtual function with definition
2021-11-10 9:48 UTC
[Bug libstdc++/103166] New: [12 regression] wrong dependency on getentropy on newlib-based targets
2021-11-10 9:43 UTC (3+ messages)
` [Bug libstdc++/103166] "
[Bug other/49244] New: no intrinsics to emit 'lock bts' and 'lock btc'
2021-11-10 9:17 UTC (2+ messages)
` [Bug target/49244] __sync or __atomic builtins will not emit 'lock bts/btr/btc'
[Bug target/102566] New: [i386] GCC should emit LOCK BTS for simple bit-test-and-set operations with std::atomic
2021-11-10 9:17 UTC (2+ messages)
` [Bug middle-end/102566] "
[Bug c++/86491] bogus and unsuppressible warning: 'YYY' has a base 'ZZZ' whose type uses the anonymous namespace
2021-11-10 9:01 UTC (3+ messages)
[Bug ipa/97403] New: Ancestor jump function should be generalized
2021-11-10 8:38 UTC (4+ messages)
` [Bug ipa/97403] "
[Bug middle-end/103126] New: Miss vectorization for bit_and/bit_ior/bit_xor reduction
2021-11-10 8:29 UTC (3+ messages)
` [Bug tree-optimization/103126] "
[Bug ipa/103155] New: [12 Regression] ICE in get_expr_operands, at tree-ssa-operands.c:813
2021-11-10 8:05 UTC (7+ messages)
` [Bug ipa/103155] "
[Bug fortran/86052] ICE with parameterized derived types
2021-11-10 7:58 UTC
[Bug fortran/103158] New: ICE on arithmetic with type parameter
2021-11-10 7:44 UTC (3+ messages)
` [Bug fortran/103158] [PDT] "
[Bug fortran/84008] [PDT] ICE accessing kind and len parameters
2021-11-10 7:44 UTC
[Bug fortran/103154] New: Crashing gfortran due to bad type parameter specification
2021-11-10 7:26 UTC (4+ messages)
` [Bug fortran/103154] Crashing gfortran due to bad type parameter specification since r8-3181-g87f3a5cfb59347cd
` [Bug fortran/103154] [PDT] "
[Bug fortran/83762] ICE on variable declaration with undefined PDT parameter
2021-11-10 7:26 UTC
[Bug tree-optimization/103161] New: [12 Regression] Better ranges cause builtin-sprintf-warn-16.c failure
2021-11-10 7:02 UTC (6+ messages)
` [Bug tree-optimization/103161] "
[Bug middle-end/102464] New: Miss optimization for (_Float16) sqrtf ((float) f16)
2021-11-10 6:31 UTC (2+ messages)
` [Bug middle-end/102464] "
[Bug target/103124] New: PPC: "mr" instruction is unnecessary when extending DI to V1TI
2021-11-10 5:19 UTC (2+ messages)
` [Bug target/103124] "
[Bug web/103077] New: This flag is enabled by default at -O3 and by -ftree-vectorize
2021-11-10 5:08 UTC (2+ messages)
` [Bug tree-optimization/103077] [12 Regression] -ftree-loop-vectorize and -ftree-slp-vectorize are enabled at -O2 but their documentation says they are only enabled at -O3 and above
[Bug target/103151] New: ICE in extract_insn, at recog.c:2769 since r12-3407-g9e2a82e1f9d2c4af
2021-11-10 5:05 UTC (3+ messages)
` [Bug target/103151] ICE in extract_insn with __m256h and variable vec insert and -O1 -mavx512fp16 -mxop "
[Bug fortran/101917] New: Spurious -Wstringop-overread with -flto when passing zero sized arrays
2021-11-10 4:48 UTC (2+ messages)
` [Bug middle-end/101917] [11 Regression] "
[Bug c++/55606] New: sorry, unimplemented: non-trivial designated initializers not supported
2021-11-10 4:36 UTC (2+ messages)
` [Bug c++/55606] "
[Bug c++/88232] Please implement -Winfinite-recursion
2021-11-10 4:29 UTC (2+ messages)
` [Bug middle-end/88232] "
[Bug target/101529] New: wrong code with __builtin_convertvector() and __builtin_shufflevector() at -Og
2021-11-10 4:09 UTC (3+ messages)
` [Bug target/101529] [11/12 Regression] wrong code with __builtin_convertvector() and __builtin_shufflevector() at -Og caused by r11-2192
` [Bug target/101529] [11 "
[Bug c++/56189] New: Infinite recursion with noexcept when instantiating function template
2021-11-10 3:25 UTC (2+ messages)
` [Bug c++/56189] "
[Bug c++/59702] Infinite recursion in a late-specified return type of a function template
2021-11-10 3:22 UTC
[Bug other/103163] New: stack_limit_rtx is created too early
2021-11-10 2:48 UTC
[Bug fortran/101919] New: Inconsistent -Wstringop-overread warning with -flto
2021-11-09 21:50 UTC (4+ messages)
` [Bug fortran/101919] "
[Bug c++/103049] New: [C++23] P0849R8 - auto(x): decay-copy in the language
2021-11-09 21:33 UTC (6+ messages)
` [Bug c++/103049] "
[Bug fortran/68800] Fortran FE produces many memory leaks
2021-11-09 21:31 UTC (2+ messages)
[Bug fortran/37336] [F03] Finish derived-type finalization
2021-11-09 20:57 UTC
[Bug tree-optimization/103148] New: ICE in vect_analyze_loop, at tree-vect-loop.c:3155
2021-11-09 20:35 UTC (2+ messages)
` [Bug tree-optimization/103148] [12 Regression] "
[Bug target/103150] New: Structure return is not optimized on 32-bit targets
2021-11-09 20:29 UTC (2+ messages)
` [Bug target/103150] "
[Bug c/103145] New: False positive of -Wstringop-overread on gcc-11
2021-11-09 19:40 UTC (3+ messages)
` [Bug tree-optimization/103145] "
` [Bug tree-optimization/103145] [11 Regression] bogus -Wstringop-overread with an array argument
[Bug tree-optimization/103152] New: wrong code at -O1 on x86_64-linux-gnu
2021-11-09 19:06 UTC (2+ messages)
` [Bug tree-optimization/103152] [12 Regression] wrong code at -O1 on x86_64-linux-gnu since r12-1055-gb6bdd7a4cb41ee0
[Bug tree-optimization/102622] New: Wrong code with -O3 for skylake-avx512 and icelake-server
2021-11-09 19:03 UTC (2+ messages)
` [Bug tree-optimization/102622] [9 Regression] Wrong code with -O1 and above due to phiopt and signed one bit integer types
[Bug rtl-optimization/10352] [3.2.1 regression] ICE in find_reloads_toplev
2021-11-09 19:03 UTC
[Bug regression/102513] New: False positive -Wstringop-overflow= or -Warray-bounds warning with recursive function
2021-11-09 18:27 UTC (2+ messages)
` [Bug tree-optimization/102513] [10.11.12 Regression] Many false positive warnings "
[Bug c++/99631] New: decltype of non-type template-parameter shouldn't be const
2021-11-09 17:23 UTC (2+ messages)
` [Bug c++/99631] "
[Bug bootstrap/102831] New: [12 regression] Spurious -Wparentheses etc. warnings
2021-11-09 17:19 UTC (2+ messages)
` [Bug bootstrap/102831] "
[Bug debug/101378] New: Negative DW_AT_data_member_location
2021-11-09 16:46 UTC (8+ messages)
` [Bug debug/101378] "
[Bug bootstrap/103160] New: [12 regression] typo in r12-5060 breaks bootstrap
2021-11-09 16:31 UTC (4+ messages)
` [Bug bootstrap/103160] "
[Bug driver/102957] New: [riscv64] ICE on bogus -march value
2021-11-09 16:29 UTC (3+ messages)
` [Bug target/102957] "
[Bug libstdc++/103146] New: [12 Regression] libstdc++-v3 bootstrap failure on 32-bit BE powerpc since r12-4952
2021-11-09 15:16 UTC (3+ messages)
` [Bug libstdc++/103146] "
[Bug c++/103159] New: -Wuninitialized should not depend on optimization level
2021-11-09 14:42 UTC (5+ messages)
` [Bug c++/103159] "
` [Bug c++/103159] Some -Wuninitialized warnings still depend on optimization level -
[Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues
2021-11-09 14:42 UTC
[Bug lto/101473] New: LTO makes debug info depend on toolchain path
2021-11-09 14:34 UTC (2+ messages)
` [Bug debug/101473] debug_line info depends "
[Bug c++/103114] New: [12 Regression] ICE in build_complex, at tree.c:2470
2021-11-09 14:30 UTC (3+ messages)
` [Bug c++/103114] [12 Regression] ICE in build_complex, at tree.c:2470 since r12-4764-ga84b9d5373c7e67f
[Bug c++/85846] [Concepts] Concept as value in initializer: bogus declared-as-implicit-template error
2021-11-09 14:12 UTC (2+ messages)
[Bug c++/98394] New: Concept with auto... template parameter pack in if-statement causes compilation error
2021-11-09 14:12 UTC (3+ messages)
` [Bug c++/98394] "
[Bug c++/100652] New: Uexpanded parameter pack in partial specialization of variable template not rejected
2021-11-09 14:11 UTC (3+ messages)
` [Bug c++/100652] Unexpanded "
[Bug debug/103134] New: Redundant DW_AT_entry_pc tags for inlined functions
2021-11-09 13:48 UTC (2+ messages)
` [Bug debug/103134] "
[Bug tree-optimization/100672] New: wrong code with vector shift and unary minus
2021-11-09 13:45 UTC (4+ messages)
` [Bug middle-end/100672] "
[Bug rtl-optimization/100253] New: [10/11/12 Regression] wrong code with -O2 -fno-tree-bit-ccp -ftree-slp-vectorize (unaligned movdqa)
2021-11-09 13:08 UTC (3+ messages)
` [Bug tree-optimization/100253] [10 "
[Bug tree-optimization/102714] New: A volatile-related problem cased by ipa inline pass
2021-11-09 13:06 UTC (3+ messages)
` [Bug tree-optimization/102714] [10 Regression] "
[Bug c/101204] New: infinite recursion in gtype-desc.c
2021-11-09 12:29 UTC (3+ messages)
` [Bug middle-end/101204] [12 Regression] infinite recursion in gtype-desc.c since r12-1801-g7036e9ef462fde8181bece4ac4e03f3aa27204dc
[Bug other/103157] New: 'gengtype': 'typedef' causing infinite-recursion code to be generated
2021-11-09 12:21 UTC (3+ messages)
` [Bug other/103157] "
[Bug target/93453] PPC: rldimi not taken into account to avoid shift+or
2021-11-09 11:56 UTC
[Bug target/103147] New: ICE in register_tuple_type, at config/aarch64/aarch64-builtins.c:1313
2021-11-09 11:52 UTC (2+ messages)
` [Bug target/103147] [12 Regression] ICE in register_tuple_type with include "arm_neon.h" and -fpack-struct
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