public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
[Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues
2022-08-30 7:48 UTC (5+ messages)
[Bug middle-end/63518] missing Wuninitialized warning independent of order of arguments
2022-08-30 7:48 UTC
[Bug tree-optimization/56654] New: uninit warning behaves erratically
2022-08-30 7:33 UTC (4+ messages)
` [Bug tree-optimization/56654] uninit warning behaves erratically (always executed block, "is" vs "may", order when walking uses)
[Bug target/106524] New: [12/13 Regression] ICE in extract_insn, at recog.cc:2791 (error: unrecognizable insn)
2022-08-30 7:25 UTC (3+ messages)
` [Bug target/106524] [12 Regression] ICE in extract_insn, at recog.cc:2791 (error: unrecognizable insn) since r12-4349-ge36206c9940d22
[Bug c++/106775] New: [11/12 regression] Subscipt operator with array rvalue inside brackets returns lvalue
2022-08-30 7:11 UTC (2+ messages)
` [Bug c++/106775] [11/12/13 "
[Bug c++/106774] New: warning about comparison to true/false
2022-08-30 7:09 UTC (4+ messages)
` [Bug c++/106774] "
[Bug fortran/106771] New: [OOP] ICE with PACK intrinsic, in gfc_conv_expr_descriptor, at fortran/trans-array.c:7328
2022-08-30 7:08 UTC (7+ messages)
` [Bug fortran/106771] "
[Bug testsuite/31290] gcc.c-torture/execute/920612-1.c and gcc.c-torture/execute/920711-1.c depend on signed overflow being defined
2022-08-30 7:08 UTC
[Bug tree-optimization/106744] New: phiopt miscompiles min/max
2022-08-30 7:07 UTC (5+ messages)
` [Bug tree-optimization/106744] [13 Regression] "
` [Bug tree-optimization/106744] [13 Regression] phiopt miscompiles min/max since r13-1950-g9bb19e143cfe8863
[Bug c++/106713] [11/12/13 Regression] Coroutine regression in GCC 11.3.0: if (co_await ...) crashes with a jump to ud2 since r12-3529-g70ee703c479081ac
2022-08-30 3:00 UTC
[Bug c/106017] New: [PowerPC] No array-to-pointer conversion for MMA accumulator
2022-08-30 1:14 UTC (9+ messages)
` [Bug target/106017] "
[Bug c/60523] Warning flag for octal literals [-Woctal-literals]
2022-08-29 23:25 UTC
[Bug c/106773] New: libbpf: failed to find BTF info for global/extern symbol 'bpf_link_fops'
2022-08-29 22:07 UTC
[Bug c++/106712] Incorrect propagation of C++11 attributes to subsequent function declarations
2022-08-29 21:27 UTC (3+ messages)
[Bug bootstrap/106472] New: No rule to make target '../libbacktrace/libbacktrace.la', needed by 'libgo.la'
2022-08-29 20:49 UTC (2+ messages)
` [Bug bootstrap/106472] "
[Bug c/106745] New: segfault in bpf_core_get_sou_member_index
2022-08-29 20:46 UTC (3+ messages)
` [Bug target/106745] "
[Bug libstdc++/106766] New: zip_view::_Iterator/_Sentinel's operator- use make_unsigned_t
2022-08-29 18:57 UTC (2+ messages)
` [Bug libstdc++/106766] "
[Bug middle-end/91213] Missed optimization: (sub X Y) -> (xor X Y) when Y <= X and isPowerOf2(X + 1)
2022-08-29 15:25 UTC (2+ messages)
[Bug libstdc++/106772] New: atomic<T>::wait shouldn't touch waiter pool if used platform wait
2022-08-29 15:12 UTC (3+ messages)
` [Bug libstdc++/106772] "
[Bug target/106748] New: ICE in ix86_avx256_split_vector_move_misalign, at config/i386/i386-expand.cc:743 since r13-2111-g6910cad55ffc330d
2022-08-29 14:58 UTC (4+ messages)
` [Bug target/106748] "
` [Bug target/106748] [13 Regression] "
[Bug target/106714] Incorrect casts in macros in amxtileintrin.h
2022-08-29 14:57 UTC (2+ messages)
[Bug libstdc++/106761] New: [13 regression] g++.dg/modules/xtreme-header-*_b.C test cases fails after r13-2158-g02f6b405f0e9dc
2022-08-29 14:28 UTC (3+ messages)
` [Bug c++/106761] "
[Bug c/61677] New: False positive with -Wmaybe-uninitialized (test case included)
2022-08-29 14:26 UTC (2+ messages)
` [Bug tree-optimization/61677] False positive with -Wmaybe-uninitialized (predicate analysis, VRP)
[Bug c/106765] New: ICE (invalid code) in tree check: expected class 'type', have 'exceptional' (error_mark) in create_tmp_from_val, at gimplify.cc
2022-08-29 14:10 UTC (4+ messages)
` [Bug c/106765] "
` [Bug c/106765] [12/13 Regression] ICE (invalid code) in tree check: expected class 'type', have 'exceptional' (error_mark) in create_tmp_from_val, at gimplify.cc since r12-7222-g3f10e0d50b5e3b3f
[Bug c/54554] New: Undetected use of uninitialized variable
2022-08-29 13:46 UTC (2+ messages)
` [Bug tree-optimization/54554] fails to warn for uninitialized var within loop always taken at -O0
[Bug fortran/47386] New: Wrong warning: ‘w.dim[2].stride’ may be used uninitialized in this function [-Wuninitialized]
2022-08-29 13:44 UTC (2+ messages)
` [Bug tree-optimization/47386] "
[Bug c/106764] New: ICE on invalid code in tree check: expected function_type or method_type, have error_mark in gimplify_call_expr, at gimplify.cc
2022-08-29 13:41 UTC (4+ messages)
` [Bug c/106764] "
[Bug c++/106760] New: ICE: tree check: expected function_decl, have template_decl in get_fndecl_argument_location, at cp/call.cc:7801
2022-08-29 13:38 UTC (3+ messages)
` [Bug c++/106760] "
[Bug fortran/47307] New: be used uninitialized in this function
2022-08-29 13:31 UTC (2+ messages)
` [Bug middle-end/47307] Uninitialized in this function: warning for initialized, no warning for uninitialized
[Bug c/101573] New: uninitialized warning could not appear correclty in -O0 optimisation level
2022-08-29 13:25 UTC (2+ messages)
` [Bug tree-optimization/101573] "
[Bug tree-optimization/43361] missing uninitialized warning without optimization (-O0) (PHI in always_executed basic block)
2022-08-29 13:25 UTC
[Bug middle-end/19430] taking address of a var causes missing uninitialized warning (virtual PHI with MEM)
2022-08-29 13:16 UTC (2+ messages)
[Bug fortran/34721] Output statements fool the -Wuninitialized option
2022-08-29 13:16 UTC
[Bug fortran/31279] Uninitialized warning for call-by-reference arguments with known intent(in)
2022-08-29 13:14 UTC
[Bug c++/106768] New: lto1.exe: internal compiler error: in dwarf2out_finifsh, at dwarf2out.c:31350
2022-08-29 13:02 UTC (3+ messages)
` [Bug target/106768] "
[Bug fortran/106579] New: ieee_signaling_nan problem in fortran on powerpc64
2022-08-29 10:06 UTC (5+ messages)
` [Bug fortran/106579] "
[Bug target/106721] Error: invalid character '<' in mnemonic since r13-2122-g86c0d98620ee3a
2022-08-29 10:06 UTC
[Bug target/106590] New: x86-64 miscompilation starting with "i386: Improve ix86_expand_int_movcc" w/ mtune=skylake
2022-08-29 10:05 UTC (2+ messages)
` [Bug rtl-optimization/106590] [12/13 Regression] x86-64 miscompilation starting with r12-8233-g1ceddd7497e15d "
[Bug target/106770] New: PPCLE: Unnecessary xxpermdi before mfvsrd
2022-08-29 9:57 UTC (3+ messages)
` [Bug target/106770] "
[Bug preprocessor/106767] New: Failure to detect recursive macro calls due to _Pragma(pop_macro)
2022-08-29 9:44 UTC (6+ messages)
` [Bug preprocessor/106767] "
[Bug target/100869] New: z13: Inefficient code for vec_reve(vector double)
2022-08-29 9:18 UTC (2+ messages)
` [Bug target/100869] "
[Bug testsuite/106680] Test gcc.target/powerpc/bswap64-4.c fails on 32-bit BE
2022-08-29 8:52 UTC
[Bug c/106762] New: incorrect array bounds warning (-Warray-bounds) at -O2 on memset()
2022-08-29 8:34 UTC (2+ messages)
` [Bug c/106762] "
[Bug c/106757] New: Incorrect "writing 1 byte into a region of size 0" warning
2022-08-29 8:26 UTC (4+ messages)
` [Bug tree-optimization/106757] [12/13 Regression] "
` [Bug tree-optimization/106757] [12/13 Regression] Incorrect "writing 1 byte into a region of size 0" on a vectorized loop
[Bug c++/106756] New: Overbroad friendship for nested classes
2022-08-29 8:25 UTC (4+ messages)
` [Bug c++/106756] "
` [Bug c++/106756] [13 Regression] "
[Bug target/106682] Powerpc test gcc.target/powerpc/pr86731-fwrapv-longlong.c fails on power8, passes on power9/power10
2022-08-29 8:18 UTC
[Bug target/106769] New: PPCLE: vec_extract(vector unsigned int) unnecessary rldicl after mfvsrwz
2022-08-29 6:57 UTC
Acrylic Factory
2022-08-29 0:22 UTC
[Bug fortran/93482] ICE in gfc_resolve_character_array_constructor, at fortran/array.c:2096
2022-08-28 20:16 UTC
[Bug c++/106627] New: Exception from multiversion function cannot be caught
2022-08-28 19:52 UTC (2+ messages)
` [Bug ipa/106627] "
[Bug fortran/84693] scalar DT not broadcast across an array in an initialization expression
2022-08-28 19:30 UTC
[Bug target/106763] New: Armv8.2 vmov.f16 instruction sometimes causes SIGILL
2022-08-28 16:15 UTC (3+ messages)
` [Bug target/106763] "
[Bug fortran/102043] New: Wrong array types used for negative stride accesses
2022-08-28 10:37 UTC (3+ messages)
` [Bug fortran/102043] [10/11 Regression] Wrong array types used for negative stride accesses, gfortran.dg/vector_subscript_1.f90 FAILs
[Bug lto/105012] New: [12 Regression] wrf from SPECCPU2017 ICEs during LTO linking
2022-08-28 10:27 UTC (2+ messages)
` [Bug fortran/105012] [12/13 Regression] wrf from SPECCPU2017 ICEs during LTO linking since r12-7692-g8db155ddf8cec9
[Bug c++/95298] New: sorry, unimplemented: mangling record_type
2022-08-28 9:13 UTC (2+ messages)
` [Bug c++/95298] [10/11/12/13 Regression] "
[Bug libstdc++/103798] New: Missed optimization: char_traits<char>::find (and thus string_view::find_first_of) is slow when invoked with short strings
2022-08-28 7:42 UTC (2+ messages)
` [Bug tree-optimization/103798] memchr with a (small) constant string should be expanded inline
[Bug fortran/100136] New: ICE, regression, using flag -fcheck=pointer
2022-08-27 20:06 UTC (2+ messages)
` [Bug fortran/100136] [11/12/13 Regression] "
[Bug c/106015] New: [PowerPC] pointer to MMA accumulator not convertible to char pointer
2022-08-27 17:30 UTC (3+ messages)
` [Bug target/106015] "
[Bug target/106736] New: [13 Regression] ICE in gen_movxo, at config/rs6000/mma.md:333
2022-08-27 13:43 UTC (5+ messages)
` [Bug target/106736] "
[Bug c++/106655] New: [C++23] P2295 - Support for UTF-8 as a portable source file encoding
2022-08-27 12:52 UTC (2+ messages)
` [Bug c++/106655] "
[Bug tree-optimization/106737] New: [13 Regression] ICE: verify_ssa failed (error: stmt with wrong VUSE)
2022-08-27 7:28 UTC (2+ messages)
` [Bug tree-optimization/106737] "
[Bug middle-end/106427] New: -Wuse-after-free=3 false alarm about int (not pointer) variable
2022-08-27 7:17 UTC (2+ messages)
` [Bug middle-end/106427] "
[Bug go/106747] New: Regression: go version does not print a number in 12.x
2022-08-27 6:59 UTC (7+ messages)
` [Bug go/106747] "
` [Bug go/106747] [12 Regression] "
[Bug debug/106746] New: [13 Regression] '-fcompare-debug' failure (length) with -O2 -fsched2-use-superblocks
2022-08-27 2:33 UTC (3+ messages)
` [Bug debug/106746] [13 Regression] '-fcompare-debug' failure (length) with -O2 -fsched2-use-superblocks since r13-2041-g6624ad73064de241
[Bug c++/106759] New: __has_builtin doesn't report __is_nothrow_constructible as supported
2022-08-26 22:16 UTC (5+ messages)
` [Bug c++/106759] "
[Bug c/106755] New: Incorrect code gen for altivec intrinsics with constant inputs
2022-08-26 21:01 UTC (6+ messages)
` [Bug c/106755] "
` [Bug target/106755] "
[Bug fortran/78054] gfortran.dg/pr70673.f90 FAILs at -O0
2022-08-26 20:52 UTC
[Bug libstdc++/106749] New: Implement C++23 library features
2022-08-26 20:13 UTC (3+ messages)
` [Bug libstdc++/106749] "
[Bug fortran/103694] New: [11/12 Regression] ICE in gfc_conv_expr_op, at fortran/trans-expr.c:3882
2022-08-26 20:07 UTC (3+ messages)
` [Bug fortran/103694] [12/13 Regression] ICE in gfc_conv_expr_op, at fortran/trans-expr.c:3882 since r12-3993-gb19bbfb148250536
[Bug c++/106758] New: [concepts] Narrowing conversion inside brace-enclosed initializer list reported as invalid expression
2022-08-26 19:37 UTC (7+ messages)
` [Bug c++/106758] "
[Bug target/101322] ICE in copy_to_mode_reg, at explow.c:651
2022-08-26 19:15 UTC
[Bug c/106751] New: internal compiler error: in purge_dead_edges, at cfgrtl.cc:3347
2022-08-26 18:21 UTC (8+ messages)
` [Bug c/106751] "
` [Bug target/106751] "
` [Bug middle-end/106751] internal compiler error: in purge_dead_edges with inline-asm goto
` [Bug rtl-optimization/106751] "
[Bug c++/81159] New warning idea: -Wself-move
2022-08-26 18:05 UTC (3+ messages)
[Bug c/98247] New: gcc analyzer does not detect Flexible Array Member misuse
2022-08-26 18:04 UTC (3+ messages)
` [Bug analyzer/98247] RFE: detect Flexible Array Member misuse in analyzer
[Bug c++/87403] [Meta-bug] Issues that suggest a new warning
2022-08-26 18:03 UTC
[Bug c++/106753] New: Give -Wunused-value warning for user-defined literal expressions with discarded result
2022-08-26 18:01 UTC (4+ messages)
` [Bug c++/106753] "
[Bug c++/44402] Doesn't allow friend declarations using a typedef for function type
2022-08-26 15:07 UTC
[Bug c++/59256] New: qualified name in friend function declaration doesn't match previous declaration in inline namespace
2022-08-26 15:05 UTC (2+ messages)
` [Bug c++/59256] "
[Bug c++/98940] New: Implement C++23 language features
2022-08-26 14:08 UTC (2+ messages)
` [Bug c++/98940] "
[Bug c++/106647] New: [C++23] P2362 - Remove non-encodable wide character literals and multicharacter wide character literals
2022-08-26 14:08 UTC (3+ messages)
` [Bug c++/106647] "
[Bug c++/106743] New: Illegal assembly code with -march=skylake
2022-08-26 12:44 UTC (2+ messages)
` [Bug target/106743] "
[Bug target/106742] New: ICE in gen_lowpart_general, at rtlhooks.cc:57, or ICE in expand_vec_perm_broadcast_1, at config/i386/i386-expand.cc:21870
2022-08-26 12:41 UTC (2+ messages)
` [Bug target/106742] "
[Bug target/102783] New: [powerpc] FPSCR manipulations cannot be relied upon
2022-08-26 12:11 UTC (2+ messages)
` [Bug target/102783] "
[Bug tree-optimization/106754] New: compute_control_dep_chain over-estimates domain
2022-08-26 11:33 UTC
[Bug fortran/104430] New: [9/10/11/12 Regression] ICE in gfc_conv_component_ref, at fortran/trans-expr.cc:2742
2022-08-26 11:04 UTC (3+ messages)
` [Bug fortran/104430] [10 Regression] ICE in gfc_conv_component_ref, at fortran/trans-expr.cc:2742 since r9-3522-gd0477233215e37de
[Bug middle-end/106752] New: [OpenMP] reverse offload – avoid emitting 'nohost' variant on the host / cleanup
2022-08-26 10:26 UTC
[Bug fortran/106750] New: Memory leak calling section of derived type containing `allocatable` entries
2022-08-26 9:37 UTC
page: next (older) | prev (newer) | latest
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).