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[Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues
2022-08-31 13:23 UTC (8+ messages)
[Bug tree-optimization/90994] Bogus Wmaybe-uninitialized with fnon-call-exceptions
2022-08-31 13:23 UTC (4+ messages)
[Bug rtl-optimization/106785] New: ICE in fail, at selftest.cc:47 since r13-2266-g8bb1df032cc080
2022-08-31 13:21 UTC (8+ messages)
` [Bug rtl-optimization/106785] "
` [Bug tree-optimization/106785] "
[Bug c++/106791] New: [12 Regression] Operator Lookup with using namespace
2022-08-31 13:20 UTC (5+ messages)
` [Bug c++/106791] [12/13 "
` [Bug c++/106791] [12/13 Regression] Operator Lookup with using namespace since r12-702-g6ab1176667734bd6
[Bug c++/106788] New: GCC rejects valid program involving initialization of array in member initializer list
2022-08-31 12:49 UTC (4+ messages)
` [Bug c++/106788] "
[Bug fortran/106790] New: Weird SIGSEV using polymorphic routine with "select type" and optimization (-O3)
2022-08-31 12:41 UTC
[Bug tree-optimization/106789] New: gcc/range-op-float.cc:240:1: warning: unused function 'default_frelop_fold_range' [-Wunused-function]
2022-08-31 12:34 UTC (5+ messages)
` [Bug tree-optimization/106789] "
[Bug c++/63707] New: Brace initialization of array sometimes fails if no copy constructor
2022-08-31 12:28 UTC (2+ messages)
` [Bug c++/63707] "
[Bug tree-optimization/106781] New: [13 Regression] ICE: verify_flow_info failed (error: returns_twice call is not first in basic block 2)
2022-08-31 12:17 UTC (6+ messages)
` [Bug tree-optimization/106781] "
` [Bug tree-optimization/106781] [13 Regression] ICE: verify_flow_info failed (error: returns_twice call is not first in basic block 2) since r13-1754-g7a158a5776f5ca95
[Bug other/106782] New: dump_printf_loc has incorrect format attribute
2022-08-31 12:16 UTC (2+ messages)
` [Bug other/106782] "
[Bug ipa/106783] New: [12/13 Regression] ICE in ipa-modref.cc:analyze_function
2022-08-31 12:15 UTC (3+ messages)
` [Bug ipa/106783] [12/13 Regression] ICE in ipa-modref.cc:analyze_function since r12-5247-ga34edf9a3e907de2
[Bug tree-optimization/106787] New: ICE in vect_schedule_slp_node, at tree-vect-slp.cc:8648
2022-08-31 12:13 UTC (3+ messages)
` [Bug tree-optimization/106787] [13 Regression] ICE in vect_schedule_slp_node, at tree-vect-slp.cc:8648 since r13-2288-g61c4c989034548f4
[Bug target/106327] New: side-effect-free _x variance not optimized to unpredicated instruction
2022-08-31 11:38 UTC (2+ messages)
` [Bug target/106327] "
[Bug tree-optimization/106786] New: Regression in cmp+sbb
2022-08-31 11:16 UTC
[Bug tree-optimization/73550] Another wrong -Wmaybe-uninitialized warning in switch statement
2022-08-31 11:05 UTC (7+ messages)
[Bug debug/82738] [meta-bug] issues with the -Og optimization level
2022-08-31 11:04 UTC
[Bug c/65244] New: Bogus -Wmaybe-uninitialized warning with posix_memalign() and -Og
2022-08-31 11:04 UTC (5+ messages)
` [Bug tree-optimization/65244] "
[Bug tree-optimization/78394] False positives of maybe-uninitialized with -Og
2022-08-31 11:04 UTC
[Bug fortran/106750] New: Memory leak calling section of derived type containing `allocatable` entries
2022-08-31 10:46 UTC (4+ messages)
` [Bug fortran/106750] Memory leak calling array slice "
[Bug c++/106784] New: Add __is_convertible built-in
2022-08-31 10:41 UTC
[Bug libstdc++/106780] New: gcc maybe-uninitialized warning on std_function.h
2022-08-31 10:36 UTC (4+ messages)
` [Bug libstdc++/106780] "
[Bug c++/106774] New: warning about comparison to true/false
2022-08-31 10:33 UTC (6+ messages)
` [Bug c++/106774] "
[Bug c/106778] New: libcpp/makeuname2c.cc:454: sanity check in wrong place ?
2022-08-31 9:51 UTC (5+ messages)
` [Bug c/106778] "
` [Bug preprocessor/106778] "
[Bug other/89863] [meta-bug] Issues in gcc that other static analyzers (cppcheck, clang-static-analyzer, PVS-studio) find that gcc misses
2022-08-31 9:51 UTC
[Bug middle-end/91213] Missed optimization: (sub X Y) -> (xor X Y) when Y <= X and isPowerOf2(X + 1)
2022-08-31 9:36 UTC (3+ messages)
[Bug bootstrap/106779] New: GCC 12.2 fails to compile in libiberty - uknown symbol PTR - requires later patch
2022-08-31 7:48 UTC (10+ messages)
` [Bug bootstrap/106779] "
[Bug sanitizer/105614] New: mips64: sanitizer_platform_limits_linux.cpp:75:38: error: static assertion failed
2022-08-31 4:19 UTC (4+ messages)
` [Bug sanitizer/105614] "
[Bug target/106736] New: [13 Regression] ICE in gen_movxo, at config/rs6000/mma.md:333
2022-08-31 2:42 UTC (2+ messages)
` [Bug target/106736] "
[Bug libgomp/106643] New: [gfortran + OpenACC] Allocate in module causes refcount error
2022-08-31 2:16 UTC (2+ messages)
` [Bug libgomp/106643] "
[Bug c/106672] support Apple's old __private_extern__ keyword
2022-08-30 23:39 UTC
[Bug target/106763] New: Armv8.2 vmov.f16 instruction sometimes causes SIGILL
2022-08-30 21:11 UTC (6+ messages)
` [Bug target/106763] "
[Bug tree-optimization/104265] New: Missed vectorization in 526.blender_r
2022-08-30 21:09 UTC (2+ messages)
` [Bug tree-optimization/104265] "
[Bug c++/106775] New: [11/12 regression] Subscipt operator with array rvalue inside brackets returns lvalue
2022-08-30 17:02 UTC (5+ messages)
` [Bug c++/106775] [11/12/13 "
` [Bug c++/106775] [10/11/12/13 "
[Bug middle-end/106776] New: Unexpected use-after-free warning
2022-08-30 16:34 UTC (2+ messages)
` [Bug middle-end/106776] "
[Bug debug/106746] New: [13 Regression] '-fcompare-debug' failure (length) with -O2 -fsched2-use-superblocks
2022-08-30 15:48 UTC (2+ messages)
` [Bug debug/106746] [13 Regression] '-fcompare-debug' failure (length) with -O2 -fsched2-use-superblocks since r13-2041-g6624ad73064de241
[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 15:19 UTC (2+ messages)
[Bug c++/106759] New: __has_builtin doesn't report __is_nothrow_constructible as supported
2022-08-30 14:06 UTC (4+ messages)
` [Bug c++/106759] "
[Bug fortran/106777] New: Permit TFmode (real(16)/float128) in gfortran if GLIBC supports it and --disable-libquadmath(-support)
2022-08-30 11:23 UTC
[Bug tree-optimization/67196] New: Another false positive from -Wmaybe-uninitialized
2022-08-30 11:15 UTC (3+ messages)
` [Bug tree-optimization/67196] [10/11/12/13 Regression] loop-induced "
[Bug target/106707] [13 Regression] ICE: in cselib_record_set, at cselib.cc:2687 with -Oz -g -fno-cprop-registers -fno-dce since r13-1945-gfc6ef90173478521
2022-08-30 10:08 UTC
[Bug target/106590] New: x86-64 miscompilation starting with "i386: Improve ix86_expand_int_movcc" w/ mtune=skylake
2022-08-30 9:11 UTC (3+ messages)
` [Bug rtl-optimization/106590] [12/13 Regression] x86-64 miscompilation starting with r12-8233-g1ceddd7497e15d "
[Bug target/106721] Error: invalid character '<' in mnemonic since r13-2122-g86c0d98620ee3a
2022-08-30 9:11 UTC (2+ messages)
[Bug fortran/106579] New: ieee_signaling_nan problem in fortran on powerpc64
2022-08-30 9:10 UTC (4+ messages)
` [Bug fortran/106579] "
[Bug middle-end/67194] New: Missed jump thread and false positive from -Wuninitialized
2022-08-30 9:03 UTC (2+ messages)
` [Bug tree-optimization/67194] [10/11/12/13 Regression] "
[Bug fortran/66459] New: bogus warning 'w.offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
2022-08-30 8:54 UTC (2+ messages)
` [Bug tree-optimization/66459] bogus warning 'w.offset' may be used uninitialized in this function [-Wmaybe-uninitialized] caused by loop invariant motion (LIM)
[Bug fortran/106771] New: [OOP] ICE with PACK intrinsic, in gfc_conv_expr_descriptor, at fortran/trans-array.c:7328
2022-08-30 8:30 UTC (8+ messages)
` [Bug fortran/106771] "
[Bug driver/63660] New: [4.8-4.9+] -Wmaybe-uninitialized false positive with -O1 and more
2022-08-30 8:05 UTC (3+ messages)
` [Bug tree-optimization/63660] -Wmaybe-uninitialized false positive on many repeated bitwise tests
[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 tree-optimization/106744] New: phiopt miscompiles min/max
2022-08-30 7:07 UTC (3+ messages)
` [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 (5+ 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 (2+ 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 (2+ 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 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 (3+ messages)
` [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 (3+ messages)
` [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 (3+ 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 (2+ 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 target/106770] New: PPCLE: Unnecessary xxpermdi before mfvsrd
2022-08-29 9:57 UTC (2+ 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 (3+ 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 (2+ messages)
` [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 (2+ messages)
` [Bug c++/106756] [13 Regression] "
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