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[Bug tree-optimization/94962] New: Suboptimal AVX2 code for _mm256_zextsi128_si256(_mm_set1_epi8(-1))
2020-05-19 16:39 UTC (8+ messages)
` [Bug target/94962] "
[Bug c++/95190] New: Documentation for -Wstringop-overflow
2020-05-19 16:35 UTC (6+ messages)
` [Bug lto/95190] "
[Bug libfortran/95177] New: error: array subscript has type char
2020-05-19 16:34 UTC (7+ messages)
` [Bug libfortran/95177] "
[Bug libstdc++/71133] msp430-elf -mlarge FTBFS in libstdc++-v3
2020-05-19 15:53 UTC (2+ messages)
[Bug libstdc++/95209] New: std::filesystem::path::lexically_normal mangles "//foo"
2020-05-19 15:48 UTC (3+ messages)
` [Bug libstdc++/95209] "
[Bug libstdc++/95200] New: user-defined hash function is not copied correctly if unordered_map is declared using an incomplete type
2020-05-19 15:45 UTC (7+ messages)
` [Bug libstdc++/95200] "
[Bug bootstrap/95205] New: patch commit, and making gcc error
2020-05-19 15:25 UTC (5+ messages)
` [Bug bootstrap/95205] "
[Bug bootstrap/95204] New: patch commit, and making gcc error
2020-05-19 15:24 UTC (2+ messages)
` [Bug bootstrap/95204] "
[Bug fortran/95214] New: ICE on assumed-rank character array with select rank
2020-05-19 15:11 UTC
[Bug c/95213] New: GCC -Werror=conversion error when assigning to a bitfield (when mixing constants and variables)
2020-05-19 15:01 UTC (2+ messages)
` [Bug c/95213] "
[Bug target/95212] New: enum processor_features is out of sync
2020-05-19 14:57 UTC
[Bug c/95210] New: internal compiler error: in prepare_copy_insn, at gcse.c:1988
2020-05-19 14:49 UTC (2+ messages)
` [Bug c/95210] "
[Bug middle-end/60479] New: convert_move assert failed
2020-05-19 14:39 UTC (2+ messages)
` [Bug middle-end/60479] "
[Bug rtl-optimization/95211] New: [11 Regression] ICE in emit_unop_insn, at optabs.c:3622
2020-05-19 14:30 UTC
[Bug preprocessor/95183] New: [11 Regression] ICE: Segmentation fault (in _cpp_lex_direct)
2020-05-19 14:01 UTC (8+ messages)
` [Bug preprocessor/95183] "
[Bug target/95182] New: Change the definition of Pmode
2020-05-19 13:59 UTC (3+ messages)
` [Bug target/95182] "
[Bug middle-end/95208] New: missed switch optimization as bit test
2020-05-19 13:42 UTC
[Bug analyzer/95207] New: the papers about gcc optimized
2020-05-19 13:41 UTC (2+ messages)
` [Bug analyzer/95207] "
[Bug c++/95206] New: internal compiler error: in sign_mask, at wide-int.h:855
2020-05-19 13:33 UTC
[Bug sanitizer/94910] New: detect_stack_use_after_return=1 is much slower than clang's
2020-05-19 13:26 UTC (5+ messages)
` [Bug sanitizer/94910] "
[Bug c++/41437] No access control for classes in template functions
2020-05-19 13:20 UTC
[Bug other/94182] New: Document -Wchar-subscripts
2020-05-19 12:35 UTC (2+ messages)
` [Bug other/94182] Improve -Wchar-subscripts documentation
[Bug c++/66439] New: Diagnostic on failed function template lookup is missing a line
2020-05-19 12:32 UTC (3+ messages)
` [Bug c++/66439] "
[Bug target/95151] New: Add cmpmemM pattern for -minline-all-stringops
2020-05-19 12:11 UTC (2+ messages)
` [Bug target/95151] [9/10/11 Regression] "
[Bug libgomp/95203] New: OpenACC 2.6 deep copy: attach/detach API routines: no-op behavior
2020-05-19 12:06 UTC (4+ messages)
` [Bug libgomp/95203] "
[Bug c++/95202] New: Assignment to a member is wrongly optimized away by g++ with -fstrict-aliasing
2020-05-19 11:39 UTC
[Bug sanitizer/95137] New: Sanitizers seem to be missing support for coroutines
2020-05-19 10:51 UTC (7+ messages)
` [Bug sanitizer/95137] "
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2020-05-19 10:50 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug tree-optimization/89386] Generation of vectorized MULHRS (Multiply High with Round and Scale) instruction
2020-05-19 10:50 UTC
[Bug target/82261] x86: missing peephole for SHLD / SHRD
2020-05-19 10:45 UTC (2+ messages)
[Bug rtl-optimization/66156] New: [msp430] wrong code generated with -O2 -mlarge (zero extension HI -> SI)
2020-05-19 10:27 UTC (2+ messages)
` [Bug rtl-optimization/66156] "
[Bug tree-optimization/95201] New: Some x86 vector-extend patterns are not exercised
2020-05-19 9:52 UTC
[Bug tree-optimization/88398] vectorization failure for a small loop to do byte comparison
2020-05-19 9:39 UTC
[Bug target/92658] x86 lacks vector extend / truncate
2020-05-19 9:35 UTC (2+ messages)
[Bug fortran/94361] New: Memory leak in nested types with final
2020-05-19 9:15 UTC (5+ messages)
` [Bug fortran/94361] "
[Bug libgomp/94635] New: [OpenMP][Offloading] mapping with alloc/delete followed by map(from/fromto fails
2020-05-19 8:12 UTC (2+ messages)
` [Bug middle-end/94635] [OpenMP][Offloading] mapping with alloc/delete followed by map(from/tofrom:) fails
[Bug c++/82531] ICE: Segmentation fault (-std=c++1z -fconcepts)
2020-05-19 7:03 UTC
[Bug c++/68372] [concepts] invalid use of pack expansion expression in member function template declaration
2020-05-19 7:03 UTC
[Bug d/95198] New: [D] extern(C) private final functions should use 'local' linker attribute
2020-05-19 6:58 UTC (3+ messages)
` [Bug d/95198] "
[Bug tree-optimization/95199] New: Remove extra variable created for memory reference in loop vectorization
2020-05-19 6:45 UTC (2+ messages)
` [Bug tree-optimization/95199] "
[Bug lto/95194] New: bootstrap-lto fails on musl (bundled libintl uses asm aliases)
2020-05-19 6:42 UTC (3+ messages)
` [Bug lto/95194] "
[Bug c++/95192] New: [11 Regression] ICE: tree check: expected tree_list, have error_mark in handle_assume_aligned_attribute, at c-family/c-attribs.c:2996
2020-05-19 6:41 UTC (3+ messages)
` [Bug c++/95192] "
[Bug c/95189] New: memcmp being wrongly stripped (regression)
2020-05-19 6:28 UTC (2+ messages)
` [Bug middle-end/95189] [10/11 Regression] memcmp being wrongly stripped like strcmp
[Bug tree-optimization/95187] New: Failure to optimize bool check into consecutive literals
2020-05-19 6:24 UTC (2+ messages)
` [Bug tree-optimization/95187] "
[Bug target/95018] New: Excessive unrolling for Fortran library array handling
2020-05-19 5:42 UTC (2+ messages)
` [Bug target/95018] [10/11 Regression] "
[Bug c++/87847] spec_hasher::hash does not match with spec_hasher::equal
2020-05-19 3:52 UTC
[Bug d/95174] New: [D] Incorrect compiled functions involving const fixed size arrays
2020-05-19 3:10 UTC (4+ messages)
` [Bug d/95174] "
[Bug c++/95197] New: libgomp/testsuite/libgomp.c++/for-27.C fails with -std=c++17
2020-05-19 0:14 UTC
[Bug c/30368] missing warning for dereferencing null pointer
2020-05-19 0:09 UTC
[Bug c++/95175] New: constexpr and alias template
2020-05-18 23:45 UTC (2+ messages)
` [Bug c++/95175] [9/10/11 Regression] "
[Bug c++/12341] Request for additional warning for variable shadowing
2020-05-18 23:43 UTC
[Bug fortran/95196] New: Assumed-rank incorrect array bounds inside select rank
2020-05-18 23:34 UTC
[Bug c++/94955] New: ICE in to_wide
2020-05-18 23:07 UTC (3+ messages)
` [Bug c++/94955] [10/11 Regression] "
` [Bug c++/94955] [10 "
[Bug c++/94937] New: ICE with if constexpr (in cp_get_fndecl_from_callee, at cp/cvt.c:1000)
2020-05-18 22:59 UTC (3+ messages)
` [Bug c++/94937] [10/11 Regression] ICE with if constexpr (in cp_get_fndecl_from_callee, at cp/cvt.c:1000) since r10-2835-g14da3939da3adcef
` [Bug c++/94937] [10 "
[Bug fortran/95195] New: gfortran poorly handles a program error of writing a namelist to an unformatted file
2020-05-18 22:54 UTC
[Bug middle-end/92815] [8/9/10/11 Regression] spurious -Wstringop-overflow writing into a flexible array of an extern struct
2020-05-18 22:33 UTC (3+ messages)
` [Bug middle-end/92815] [8/9/10 "
[Bug c++/90915] [9/10/11 Regression] ICE in has_attribute, at c-family/c-attribs.c:4221
2020-05-18 22:10 UTC (2+ messages)
` [Bug c++/90915] [9/10 "
[Bug tree-optimization/56456] New: [meta-bug] bogus warning when inlining: "array subscript is above array bounds"
2020-05-18 22:06 UTC (2+ messages)
` [Bug tree-optimization/56456] [meta-bug] bogus/missing -Warray-bounds
[Bug tree-optimization/94940] New: [10/11 Regression] array subscript i is outside array bounds of ‘int[0]’ since r10-4300-g49fb45c81f4ac068
2020-05-18 22:06 UTC (4+ messages)
` [Bug middle-end/94940] [10/11 Regression] spurious -Warray-bounds for a zero length array member of union "
` [Bug middle-end/94940] [10 "
[Bug c++/95181] New: internal compiler error: in push_access_scope, at cp/pt.c:241
2020-05-18 20:40 UTC (5+ messages)
` [Bug c++/95181] [10/11 Regression] ICE in push_access_scope, at cp/pt.c:241 since r10-3735-gcb57504a55015891
[Bug c++/87699] Implement CWG 1512
2020-05-18 20:32 UTC (2+ messages)
[Bug c++/95193] New: [11 Regression] ICE in tsubst_decl, at cp/pt.c:14624
2020-05-18 20:22 UTC (2+ messages)
` [Bug c++/95193] "
[Bug c++/95063] New: [11 Regression] ICE in tsubst_decl, at cp/pt.c:14633
2020-05-18 20:07 UTC (3+ messages)
` [Bug c++/95063] "
[Bug middle-end/95021] New: [10/11 Regression] Bogus -Wclobbered warning
2020-05-18 19:01 UTC (2+ messages)
` [Bug middle-end/95021] "
[Bug fortran/95053] New: [11.0 regression] ICE in f951: gfc_divide()
2020-05-18 18:54 UTC (3+ messages)
` [Bug fortran/95053] [11 "
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2020-05-18 18:54 UTC
[Bug fortran/95191] New: Hang in WAIT with a bad ID= value if threading specified
2020-05-18 18:53 UTC (2+ messages)
` [Bug fortran/95191] "
[Bug tree-optimization/94952] New: Possible false positive of uninitialized variable usage during release build in gimple-ssa-store-merging.c
2020-05-18 18:11 UTC (3+ messages)
` [Bug tree-optimization/94952] "
[Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues
2020-05-18 18:11 UTC
[Bug c++/95143] New: SFINAE failure with static_cast
2020-05-18 17:53 UTC (2+ messages)
` [Bug c++/95143] "
[Bug c/94833] New: vec_first_match_index does not function as described in its description
2020-05-18 17:14 UTC (2+ messages)
` [Bug target/94833] "
[Bug c/95169] New: i386 comparison between nan and 0.0 triggers Invalid operation exception
2020-05-18 15:53 UTC (2+ messages)
` [Bug target/95169] [10/11 Regression] "
[Bug fortran/94109] New: Memory leak introduced in 8.3.0->8.3.1
2020-05-18 15:47 UTC (2+ messages)
` [Bug fortran/94109] "
[Bug d/95120] New: [D] Incorrectly allows fqdn access to imported symbols when doing selective imports
2020-05-18 14:29 UTC (2+ messages)
` [Bug d/95120] "
[Bug fortran/94925] New: Undesired runtime warning message
2020-05-18 14:10 UTC (3+ messages)
` [Bug fortran/94925] "
[Bug analyzer/95188] New: analyzer-unsafe-call-within-signal-handler shows wrong statement for signal registration event
2020-05-18 13:28 UTC
[Bug c/95141] New: Incorrect integer overflow warning message for bitand expression
2020-05-18 13:28 UTC (2+ messages)
` [Bug c/95141] [8/9/10/11 Regression] "
[Bug d/95184] New: GDC reporting multiple definitions of functions where DMD and LDC do not
2020-05-18 13:21 UTC (5+ messages)
` [Bug d/95184] "
[Bug d/92216] GDC generate duplicate symbols when mixins and interfaces are used to gather
2020-05-18 13:19 UTC (2+ messages)
[Bug tree-optimization/95185] New: Failure to optimize specific kind of sign comparison check
2020-05-18 13:16 UTC (3+ messages)
` [Bug tree-optimization/95185] "
[Bug target/70320] msp430 asm volatile does not accept lower-case register names in clobber list
2020-05-18 13:14 UTC
[Bug target/58507] New: Incorrect parsing of `-mmcu=msp430*`
2020-05-18 13:11 UTC (2+ messages)
` [Bug target/58507] "
[Bug fortran/95186] New: Optimize allocate(..., source=0) or allocate(..., source=[0.0, 0.0, ...]) to use calloc instead of malloc
2020-05-18 13:07 UTC
[Bug target/78554] Internal Compiler Error in msp430 target with -mlarge, -O{s123}
2020-05-18 13:07 UTC
[Bug target/78838] msp430 option -mcode-region=either, -ffunction-sections, and interrupt function attributes cause incorrect section to be created
2020-05-18 13:07 UTC
[Bug tree-optimization/95171] New: ICE: verify_flow_info failed (error: wrong outgoing edge flags at end of bb 2)
2020-05-18 10:28 UTC (5+ messages)
` [Bug tree-optimization/95171] "
[Bug rtl-optimization/57359] New: wrong code for union access at -O3 on x86_64-linux
2020-05-18 9:50 UTC (2+ messages)
` [Bug tree-optimization/57359] store motion causes wrong code for union access at -O3
[Bug tree-optimization/95172] New: wrong code at -O1 on x86_64-linux-gnu
2020-05-18 9:50 UTC (5+ messages)
` [Bug tree-optimization/95172] [11 Regression] wrong code at -O1 on x86_64-linux-gnu since r11-272-gb6ff3ddecfa93d53
[Bug d/95075] New: gcc/d/dmd/dscope.c: 2 * strange assignments ?
2020-05-18 9:33 UTC (2+ messages)
` [Bug d/95075] "
[Bug tree-optimization/94934] New: Failure to inline addv
2020-05-18 9:32 UTC (3+ messages)
` [Bug target/94934] "
[Bug c++/71954] template partial specialization for constexpr error
2020-05-18 9:24 UTC
[Bug libstdc++/95170] New: GetTickCount64 cannot get found in KERNEL32.dll on Legacy Windows Platforms like Windows XP, 2000
2020-05-18 9:09 UTC (2+ messages)
` [Bug libstdc++/95170] "
Lingual Translation & Interpertation Services
2020-05-18 9:02 UTC
[Bug fortran/94978] New: [8/9/10/11 Regression] Bogus warning "Array reference at (1) out of bounds in loop beginning at (2)"
2020-05-18 8:56 UTC (2+ messages)
` [Bug fortran/94978] "
[Bug tree-optimization/94919] New: Failure to recognize max pattern
2020-05-18 8:54 UTC (2+ messages)
` [Bug tree-optimization/94919] "
[Bug target/94991] New: ICE: Segmentation fault with option -mgeneral-regs-only
2020-05-18 8:29 UTC (2+ messages)
` [Bug target/94991] aarch64: "
[Bug analyzer/95152] New: internal compiler error: in get_or_create_mem_ref, at analyzer/region-model.cc:6938
2020-05-18 6:52 UTC (2+ messages)
` [Bug analyzer/95152] ICE in get_or_create_mem_ref, at analyzer/region-model.cc:6938 since r10-5950-g757bf1dff5e8cee3
[Bug tree-optimization/95176] New: Failure to optimize division followed by multiplication to modulo followed by subtraction
2020-05-18 6:28 UTC (2+ messages)
` [Bug tree-optimization/95176] "
[Bug c/94577] New: aarch64：Add error message in large code model for ilp32
2020-05-18 6:18 UTC (2+ messages)
` [Bug target/94577] aarch64：Add an "
[Bug c++/95164] New: ICE regression starting with 9.3
2020-05-18 5:59 UTC (2+ messages)
` [Bug c++/95164] [9/10/11 Regression] "
[Bug libgomp/95163] New: internal compiler error: in gimplify_adjust_omp_clauses, at gimplify.c:10440
2020-05-18 5:58 UTC (2+ messages)
` [Bug libgomp/95163] [8/9/10/11 Regression] ICE in gimplify_adjust_omp_clauses, at gimplify.c:10440 since r7-4447-gb4c3a85be9658537
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