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[Bug middle-end/102906] New: [12 regression] gcc.target/arm/ivopts-4.c fails since r12-4526
2021-11-08 8:19 UTC (6+ messages)
` [Bug middle-end/102906] "
` [Bug testsuite/102906] "
[Bug other/103121] New: Warnings
2021-11-08 8:19 UTC (2+ messages)
` [Bug other/103121] [12 Regression] Warnings in cp/optimize.c causing build failure
[Bug c++/103012] New: ICE with #pragma GCC optimize followed by long line
2021-11-08 8:16 UTC (3+ messages)
` [Bug c++/103012] [11/12 Regression] ICE with #pragma GCC optimize followed by long line (4047 long)
[Bug ipa/86389] execute FAILs with -fipa-pta
2021-11-08 8:13 UTC
[Bug bootstrap/102831] New: [12 regression] Spurious -Wparentheses etc. warnings
2021-11-08 8:13 UTC (2+ messages)
` [Bug bootstrap/102831] "
[Bug ipa/103107] New: [12 Regression] ICE: tree check: expected class 'expression', have 'exceptional' (constructor) in prepare_debug_expressions, at ipa-param-manipulation.c:1189
2021-11-08 8:13 UTC (3+ messages)
` [Bug ipa/103107] "
` [Bug ipa/103107] [12 Regression] ICE: tree check: expected class 'expression', have 'exceptional' (constructor) in prepare_debug_expressions, at ipa-param-manipulation.c:1189 since r12-4920-g1ece90ffa9ce63b4
[Bug tree-optimization/103102] New: [12 Regression] pr81175.f fails since r12-4946-ga79fe53d6ce6074d083e925b6b19773e45817405
2021-11-08 8:12 UTC (7+ messages)
` [Bug middle-end/103102] "
` [Bug tree-optimization/103102] "
[Bug middle-end/102997] New: 45% calculix regression with LTO+PGO -march=native -Ofast between ce4d1f632ff3f680550d3b186b60176022f41190 and 6fca1761a16c68740f875fc487b98b6bde8e9be7 on Zen
2021-11-08 8:06 UTC (4+ messages)
` [Bug middle-end/102997] [12 Regression] 45% 454.calculix regression with LTO+PGO -march=native -Ofast on Zen since r12-4526-gd8edfadfc7a9795b65177a50ce44fd348858e844
[Bug middle-end/103126] New: Miss vectorization for bit_and/bit_ior/bit_xor reduction
2021-11-08 8:06 UTC
[Bug rtl-optimization/103125] New: [ARM]Useless stack initialization on aarch64 big-endian
2021-11-08 7:07 UTC (2+ messages)
` [Bug rtl-optimization/103125] stack adjustment with struct with int element on aarch64be-*-*
[Bug libgomp/102789] New: [12 regression] libgomp.c++/simd-3.C fails after r12-xxxx for 32 bits
2021-11-08 5:36 UTC (5+ messages)
` [Bug tree-optimization/102789] libgomp.c++/simd-3.C fails after r12-4340 "
[Bug target/103124] New: PPC: "mr" instruction is unnecessary when extending DI to V1TI
2021-11-08 3:29 UTC (3+ messages)
` [Bug target/103124] "
[Bug c/103123] New: incorrect or misleading warning "floating constant exceeds range of ..." in ISO C11 and C17
2021-11-08 3:18 UTC (4+ messages)
` [Bug c/103123] "
[Bug tree-optimization/103122] New: [12 Regression] ICE in fill_block_cache, at gimple-range-cache.cc:1277 with -O2
2021-11-08 2:36 UTC (2+ messages)
` [Bug tree-optimization/103122] "
[Bug middle-end/103090] New: [i386] GCC should use the SF and ZF flags in some atomic_fetch_op sequences
2021-11-08 2:31 UTC (2+ messages)
` [Bug target/103090] "
[Bug web/103077] New: This flag is enabled by default at -O3 and by -ftree-vectorize
2021-11-08 1:40 UTC (3+ 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 middle-end/102464] New: Miss optimization for (_Float16) sqrtf ((float) f16)
2021-11-08 1:38 UTC (3+ messages)
` [Bug middle-end/102464] "
[Bug fortran/103054] New: [f18] Gfortran accepts invalid and rejects valid co_reduce argument keyword name
2021-11-07 22:43 UTC (6+ messages)
` [Bug fortran/103054] "
[Bug middle-end/103120] New: [12 Regression] test miscompiled with -O2 on darwin since r12-4790
2021-11-07 22:30 UTC (5+ messages)
` [Bug tree-optimization/103120] "
` [Bug tree-optimization/103120] [12 Regression] test miscompiled with -O2 "
[Bug tree-optimization/98925] New: Extend modref to handle return slot optimization
2021-11-07 22:17 UTC (2+ messages)
` [Bug tree-optimization/98925] Extend ipa-prop to handle return functions for "
[Bug ipa/103055] New: [12 Regression] ICE: in get_ssa_name_flags, at ipa-modref.c:1660 with --param=modref-max-depth=0
2021-11-07 22:12 UTC (3+ messages)
` [Bug ipa/103055] [12 Regression] ICE: in get_ssa_name_flags, at ipa-modref.c:1660 with --param=modref-max-depth=0 since r12-4852-g18f0873d1e595dc2
[Bug fortran/102816] New: [12 Regression] ICE in resolve_structure_cons, at fortran/resolve.c:1467
2021-11-07 20:54 UTC (2+ messages)
` [Bug fortran/102816] [12 Regression] ICE in resolve_structure_cons, at fortran/resolve.c:1467 since r12-4452-g1e819bd95ebeefc1
[Bug fortran/102685] New: [12 Regression] ICE in output_constructor_regular_field, at varasm.c:5514
2021-11-07 20:54 UTC (2+ messages)
` [Bug fortran/102685] [12 Regression] ICE in output_constructor_regular_field, at varasm.c:5514 since r12-4278-g74ccca380cde5e79
[Bug fortran/102715] New: [12 Regression] ICE in gfc_simplify_transpose, at fortran/simplify.c:8184
2021-11-07 20:54 UTC (3+ messages)
` [Bug fortran/102715] [12 Regression] ICE in gfc_simplify_transpose, at fortran/simplify.c:8184 since r12-4278-g74ccca380cde5e79
[Bug fortran/102817] New: [12 Regression] ICE in gfc_clear_shape, at fortran/expr.c:422
2021-11-07 20:54 UTC (2+ messages)
` [Bug fortran/102817] [12 Regression] ICE in gfc_clear_shape, at fortran/expr.c:422 since r12-4278-g74ccca380cde5e79
[Bug fortran/99348] New: ICE in resolve_structure_cons, at fortran/resolve.c:1286
2021-11-07 20:54 UTC (2+ messages)
` [Bug fortran/99348] "
[Bug fortran/102521] New: ICE in gfc_conv_array_initializer, at fortran/trans-array.c:6240
2021-11-07 20:54 UTC (2+ messages)
` [Bug fortran/102521] "
[Bug translation/96159] New: atomic creates incorrect code for possible isaligned struct
2021-11-07 20:29 UTC (3+ messages)
` [Bug middle-end/96159] "
[Bug c/103111] New: bogus stringop overflow warning
2021-11-07 20:06 UTC (3+ messages)
` [Bug tree-optimization/103111] "
[Bug libstdc++/100017] New: error: 'fenv_t' has not been declared in '::' x86_64-w64-mingw32 host cross toolchain fails to build
2021-11-07 19:41 UTC (13+ messages)
` [Bug libstdc++/100017] [11/12 regression] error: 'fenv_t' has not been declared in '::' -- canadian compilation fails
[Bug tree-optimization/103119] New: ICE in get_imports, at gimple-range-gori.cc:230
2021-11-07 19:26 UTC
[Bug tree-optimization/102943] New: VRP threader compile-time hog with 521.wrf_r
2021-11-07 18:59 UTC (5+ messages)
` [Bug tree-optimization/102943] [12 Regression] Jump "
[Bug c++/103118] New: [modules] ICE tree check in get_merge_kind at cp/module.cc
2021-11-07 18:44 UTC
[Bug fortran/101337] New: gfortran doesn't diagnose all operands with constraint violations
2021-11-07 17:37 UTC (3+ messages)
` [Bug fortran/101337] "
[Bug fortran/89078] [meta-bug] Improve the gfortran manual
2021-11-07 17:29 UTC (2+ messages)
[Bug other/103095] New: Option to force no overalignment
2021-11-07 16:07 UTC (5+ messages)
` [Bug target/103095] "
[Bug tree-optimization/103117] New: uncprop produces harder to analyze but not better code
2021-11-07 15:56 UTC
[Bug c++/21678] Using inline disables warnings about missing return statements
2021-11-07 15:33 UTC
[Bug c/29970] mixing ({...}) with VLA leads to massive breakage
2021-11-07 11:57 UTC
[Bug tree-optimization/103116] New: SLP vectoriser fails to peel for gaps
2021-11-07 11:36 UTC
[Bug fortran/103115] New: reallocation of character array fails when appending a constant size 4 array
2021-11-07 11:05 UTC (2+ messages)
` [Bug fortran/103115] "
[Bug tree-optimization/103076] New: slp vectorizer failed to try smaller lenth
2021-11-07 8:18 UTC (2+ messages)
` [Bug tree-optimization/103076] slp vectorizer failed to try smaller size for generic vectors with word_mode
[Bug c++/103057] New: Internal compiler error: Error reporting routines re-entered
2021-11-07 7:30 UTC (2+ messages)
` [Bug c++/103057] [11/12 Regression] "
[Bug c++/103114] New: [12 Regression] ICE in build_complex, at tree.c:2470
2021-11-07 6:46 UTC (3+ messages)
` [Bug c++/103114] "
[Bug c/103113] New: Bad error message with multiply indirect pointer to struct
2021-11-07 6:43 UTC (2+ messages)
` [Bug c/103113] "
[Bug c++/55227] New: designated initializer for char array by string constant
2021-11-07 0:27 UTC (2+ messages)
` [Bug c++/55227] "
[Bug c++/100592] New: Bogus "qualifiers cannot be applied" error with reference type produced by dependent alias template
2021-11-07 0:27 UTC (2+ messages)
` [Bug c++/100592] "
[Bug tree-optimization/80519] optimize if(p)free(p) with -Os
2021-11-06 23:54 UTC
[Bug c++/55004] New: [meta-bug] constexpr issues
2021-11-06 23:40 UTC (2+ messages)
` [Bug c++/55004] "
[Bug c++/97752] New: incorrect address to inherited object in constexpr context
2021-11-06 23:40 UTC (2+ messages)
` [Bug c++/97752] "
[Bug c++/100209] New: multiple inheritance with crtp pattern fails on sequentioal member access
2021-11-06 23:40 UTC (2+ messages)
` [Bug c++/100209] "
[Bug middle-end/103070] New: [12 regression] ICE in gimple_call_static_chain_flags, at gimple.c:1669
2021-11-06 22:41 UTC (3+ messages)
` [Bug ada/103070] "
[Bug ipa/103058] New: ICE in gimple_call_static_chain_flags, at gimple.c:1669 when building 527.cam4_r
2021-11-06 22:36 UTC (2+ messages)
` [Bug fortran/103058] [12 Regression] "
[Bug target/103094] New: [12 Regression] Incorrect codegen from AArch64 intrinsics
2021-11-06 22:33 UTC (3+ messages)
` [Bug target/103094] "
` [Bug target/103094] [12 Regression] Incorrect codegen from uint8x8x2_t function arguments
[Bug target/103106] New: PPC: Missing builtin for P9 vmsumudm
2021-11-06 22:31 UTC (2+ messages)
` [Bug target/103106] "
Namespace inside module partition not exported
2021-11-06 22:26 UTC
[Bug fortran/103112] New: ICE in gfc_get_descriptor_field for gfortran.dg/coarray_alloc_comp_4.f08 caf single
2021-11-06 22:11 UTC (2+ messages)
` [Bug fortran/103112] "
[Bug c++/102928] New: Template argument deduction when mixing variadic template with C-style variadic function
2021-11-06 22:10 UTC (2+ messages)
` [Bug c++/102928] "
[Bug fortran/101632] New: NON_RECURSIVE procedure prefix is unsupported. F2018 defaults to recursive procedures
2021-11-06 21:09 UTC (2+ messages)
` [Bug fortran/101632] "
[Bug fortran/102727] New: Warning for guaranteed interoperable type kind
2021-11-06 20:49 UTC (2+ messages)
` [Bug fortran/102727] "
[Bug c++/103110] New: templated operator auto is ignored
2021-11-06 20:32 UTC (7+ messages)
` [Bug c++/103110] "
[Bug fortran/101602] New: local and local_init are not supported in DO CONCURRENT
2021-11-06 19:53 UTC (2+ messages)
` [Bug fortran/101602] [F2018] "
[Bug target/101529] New: wrong code with __builtin_convertvector() and __builtin_shufflevector() at -Og
2021-11-06 19:31 UTC (7+ messages)
` [Bug target/101529] [11/12 Regression] "
` [Bug target/101529] [11/12 Regression] wrong code with __builtin_convertvector() and __builtin_shufflevector() at -Og caused by r11-2192
[Bug c++/96517] New: ICE in is_this_parameter when accessing constexpr method of a field inside coroutine lambda (with optimization)
2021-11-06 19:30 UTC (2+ messages)
` [Bug c++/96517] "
[Bug c++/103108] New: compiler ICE for lambda coroutines that captures this when optimization is used
2021-11-06 19:30 UTC (2+ messages)
` [Bug c++/103108] "
[Bug target/103109] New: madd not used for multiply add on POWER9
2021-11-06 18:56 UTC
[Bug libstdc++/103005] New: experimental simd sin and cos with big arguments returns values bigger than 1
2021-11-06 16:52 UTC (3+ messages)
` [Bug libstdc++/103005] "
[Bug target/103066] New: __sync_val_compare_and_swap/__sync_bool_compare_and_swap aren't optimized
2021-11-06 16:31 UTC (2+ messages)
` [Bug target/103066] "
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2021-11-06 15:36 UTC
[Bug tree-optimization/103061] New: [12 Regression] 527.cam4_r miscompiled with -O2 -march=znver1 since r12-4790-g4b3a325f07acebf4
2021-11-06 15:36 UTC (4+ messages)
` [Bug tree-optimization/103061] "
[Bug c++/103105] New: [11 Regression] ICE iterative_hash_template_arg, at cp/pt.c:1790
2021-11-06 14:05 UTC (5+ messages)
` [Bug c++/103105] [11/12 Regression] ICE iterative_hash_template_arg with concepts and varagrs template
` [Bug c++/103105] [11/12 Regression] ICE iterative_hash_template_arg with concepts and varagrs template since r11-3261-gb28b621ac67beee8
[Bug c++/58798] New: class with a class reference member generates unjustified warning
2021-11-06 10:08 UTC (2+ messages)
` [Bug c++/58798] class with a class reference member generates a warning that ought to be disableable with -Wpacked
[Bug tree-optimization/103035] New: [meta-bug] YARPGen bugs
2021-11-06 7:45 UTC (2+ messages)
` [Bug tree-optimization/103035] "
[Bug ipa/103073] New: [12 Regression] ICE in insert_access, at ipa-modref-tree.h:578
2021-11-06 7:45 UTC (2+ messages)
` [Bug ipa/103073] [12 Regression] ICE in insert_access, at ipa-modref-tree.h:578 since r12-4401-gfecd145359fc981b
[Bug target/86388] Enhancement: sort "valid arguments to '-march=' switch" suggestions alphabetically
2021-11-06 7:31 UTC
[Bug bootstrap/9968] Prefix ending in "/" causes trouble in prefix.c
2021-11-06 7:25 UTC
[Bug c/103104] New: missing warning about superfluous forward declaration -Wsuperfluous-forward-declaration
2021-11-06 6:30 UTC (2+ messages)
` [Bug c/103104] "
[Bug target/103100] New: unaligned access generated when zero-initializing large locals with SIMD-instructions and -O2 -mstrict-align
2021-11-06 5:26 UTC (2+ messages)
` [Bug target/103100] [11/12 Regression] unaligned access generated with memset or {} "
[Bug c++/98401] New: Temporaries passed to co_await sometimes cause an extraneous call to destructor at incorrect address
2021-11-06 5:07 UTC (2+ messages)
` [Bug c++/98401] coroutines: "
[Bug c++/49332] New: [C++0x] noexcept ignored on function pointer
2021-11-06 4:55 UTC (2+ messages)
` [Bug c++/49332] "
[Bug c++/103092] New: Non-throwing function pointer can point to a throwing-function in C++14
2021-11-06 4:55 UTC (3+ messages)
` [Bug c++/103092] "
[Bug c++/12255] [C++98/11/14 only] exception-specification ignored on pointer to function
2021-11-06 4:55 UTC
[Bug fortran/35930] -pedantic: Check for -std=f95/f2003/f2008
2021-11-06 3:43 UTC
[Bug c++/94404] New: [meta-bug] C++ core issues
2021-11-06 3:16 UTC (2+ messages)
` [Bug c++/94404] "
[Bug c++/95016] New: [DR 2082] Referring to parameters in unevaluated operands of default arguments
2021-11-06 3:16 UTC (2+ messages)
` [Bug c++/95016] "
[Bug c++/79001] spurious "defined but not used" warning with explicit instantiation
2021-11-06 1:00 UTC (3+ messages)
[Bug c++/19808] miss a warning about uninitialized member usage in member initializer list in constructor
2021-11-05 23:33 UTC
[Bug target/38549] [avr] eicall not properly set for > 128K program space
2021-11-05 23:19 UTC
[Bug target/38342] [4.4/4.5/4.6/4.7 Regression] __attribute__((__progmem__)) not propagated from typedef to data
2021-11-05 23:19 UTC
[Bug target/26504] [4.1/4.2 Regression] compute_frame_pointer_to_cfa_displacement error for avr target with --with-dwarf2
2021-11-05 23:18 UTC
[Bug target/71151] [avr] -fmerge-constants and -fdata-sections/-ffunction-sections results in string constants in .progmem.gcc_sw section
2021-11-05 23:18 UTC
[Bug tree-optimization/82944] missing -Wstringop-truncation on strncpy due to system header macro
2021-11-05 23:18 UTC
[Bug fortran/90329] Incompatibility between gfortran and C lapack calls
2021-11-05 23:18 UTC
[Bug target/77728] [5 Regression] Miscompilation multiple vector iteration on ARM
2021-11-05 23:18 UTC
[Bug c++/87137] [8/9 Regression] Non-virtual member function increases struct size
2021-11-05 23:18 UTC
[Bug c/40366] Array + XOR swap fails
2021-11-05 23:18 UTC
[Bug target/94711] New: [8/9/10 Regression] class with empty base passed incorrectly with -std=c++17 on arm
2021-11-05 23:18 UTC (2+ messages)
` [Bug target/94711] "
[Bug target/94707] New: [8/9/10 Regression] class with empty base passed incorrectly with -std=c++17 on powerpc64le
2021-11-05 23:18 UTC (2+ messages)
` [Bug target/94707] [8/9 "
[Bug target/18251] unable to find a register to spill in class `POINTER_REGS'
2021-11-05 23:18 UTC
[Bug c++/43745] [avr] g++ puts VTABLES in SRAM
2021-11-05 23:18 UTC
[Bug preprocessor/23479] Implement binary constants with a "0b" prefix
2021-11-05 23:18 UTC
[Bug libstdc++/40518] data races when calling std::string::erase() on empty string
2021-11-05 23:18 UTC
[Bug c++/41437] No access control for classes in template functions
2021-11-05 23:18 UTC
[Bug target/94383] New: [8/9/10 Regression] class with empty base passed incorrectly with -std=c++17
2021-11-05 23:18 UTC (2+ messages)
` [Bug target/94383] [8/9/10 Regression] class with empty base passed incorrectly with -std=c++17 on aarch64
[Bug target/94704] New: [8/9/10 Regression] class with empty base passed incorrectly with -std=c++17 on s390x/s390
2021-11-05 23:18 UTC (2+ messages)
` [Bug target/94704] "
[Bug target/94706] New: [8/9/10 Regression] class with empty base passed incorrectly with -std=c++17 on ia64
2021-11-05 23:18 UTC (2+ messages)
` [Bug target/94706] [8/9/10/11 "
[Bug pch/29085] Turning on precompiled header with anonymous namespaces spoils linking
2021-11-05 23:18 UTC
[Bug bootstrap/96168] New: Cannot bootstrap with Xcode 12 Beta on aarch64, macOS 11.0/Darwin, Apple Silicon
2021-11-05 23:18 UTC (2+ messages)
` [Bug target/96168] GCC support for Apple Silicon (Arm64) on macOS requested
[Bug c++/11633] [DR 430] g++ does not initialize structures when auto-increment variables are used
2021-11-05 23:18 UTC
[Bug c++/21008] [4.3/4.4/4.5 Regression] [DR515] Access failure in accessing data member of base class from derived template class
2021-11-05 23:18 UTC
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