public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
[Bug c++/99377] New: [modules] undefined std::string_view::empty() if referenced in inline exported function
2021-12-20 18:35 UTC (2+ messages)
` [Bug c++/99377] "
[Bug rtl-optimization/98782] New: IRA artificially creating spills due to BB frequencies
2021-12-20 18:06 UTC (2+ messages)
` [Bug rtl-optimization/98782] [11/12 Regression] Bad interaction between IPA frequences and IRA resulting in spills due to changes in "
[Bug fortran/103779] New: ICE in gfc_convert_chartype, at fortran/intrinsic.c:5400
2021-12-20 17:55 UTC
[Bug fortran/103778] New: [10/11/12 Regression] ICE: Invalid expression in gfc_element_size
2021-12-20 17:54 UTC
[Bug fortran/103777] New: ICE in gfc_simplify_maskl, at fortran/simplify.c:4918
2021-12-20 17:53 UTC (2+ messages)
` [Bug fortran/103777] "
[Bug fortran/103776] New: ICE in gfc_compare_string, at fortran/arith.c:1118
2021-12-20 17:51 UTC
[Bug c++/100800] New: ternary operator doesn't accept T with conversion operator and nullptr
2021-12-20 17:31 UTC (2+ messages)
` [Bug c++/100800] "
[Bug c++/94039] conditional operator fails to use proper overload
2021-12-20 17:31 UTC
[Bug libstdc++/47762] New: FAIL: ext/mt_allocator/deallocate_global_thread-1.cc execution test
2021-12-20 17:27 UTC (2+ messages)
` [Bug libstdc++/47762] "
[Bug target/103775] New: [12 Regression] Assembler messages: Warning: unpredictable transfer with writeback -- `ldrb w0,[x0,16]!'
2021-12-20 16:36 UTC (5+ messages)
` [Bug target/103775] "
` [Bug rtl-optimization/103775] "
[Bug target/103772] New: wrong code with -mavx512fp16
2021-12-20 16:12 UTC (3+ messages)
` [Bug target/103772] [12 Regression] wrong code with -mavx512fp16 since r12-5700-g7eb961d83b0eda53
[Bug target/103774] New: [i386] GCC should swap the arguments to certain functions to generate a single instruction
2021-12-20 16:08 UTC (5+ messages)
` [Bug target/103774] "
[Bug tree-optimization/103216] New: missed optimization, phiopt/vrp?
2021-12-20 14:45 UTC (2+ messages)
` [Bug tree-optimization/103216] "
[Bug tree-optimization/86604] phiopt missed optimization of conditional add
2021-12-20 14:45 UTC
[Bug target/103773] New: wrong code at -Oz due to sign extension
2021-12-20 14:21 UTC (3+ messages)
` [Bug target/103773] "
[Bug tree-optimization/103759] New: [12 Regression] memcpy-chk failure for 32 bits
2021-12-20 14:09 UTC (3+ messages)
` [Bug tree-optimization/103759] "
[Bug c++/103760] New: Invalid expression inside lambda inside compound requirement causes an error instead of concept satisfaction failure
2021-12-20 14:09 UTC (3+ messages)
` [Bug c++/103760] "
[Bug rtl-optimization/68150] New: postreload-gcc ignores partially clobbered registers
2021-12-20 13:47 UTC (2+ messages)
` [Bug rtl-optimization/68150] postreload-gcse "
[Bug c++/96117] New: Cannot mix c++11-style and GCC-style attributes
2021-12-20 11:58 UTC (2+ messages)
` [Bug c++/96117] "
[Bug c/103770] New: ICE related to VLA
2021-12-20 11:48 UTC (4+ messages)
` [Bug middle-end/103770] [11 Regression] "
[Bug target/103771] New: Missed vectorization under -mavx512f -mavx512vl after r12-5489
2021-12-20 11:45 UTC (2+ messages)
` [Bug target/103771] [12 Regression] "
[Bug preprocessor/84864] Issues with large line numbers >= 2^31
2021-12-20 11:27 UTC (3+ messages)
[Bug target/36409] Additional instructions in prologue and epilogue
2021-12-20 11:18 UTC
[Bug tree-optimization/103761] New: [12 Regression] ICE in exact_div, at poly-int.h:2239
2021-12-20 10:05 UTC (2+ messages)
` [Bug tree-optimization/103761] [12 Regression] ICE in exact_div, at poly-int.h:2239 since r12-5612-g10833849b55401a52f2334eb032a70beb688e9fc
[Bug c/101017] New: ICE: Segmentation fault, convert_memory_address_addr_space_1(scalar_int_mode, rtx_def*, unsigned char, bool, bool)
2021-12-20 8:50 UTC (3+ messages)
` [Bug target/101017] ICE: Segmentation fault, convert_memory_address_addr_space_1 with vector_size(32) and target_clone arch=core-avx2/default
[Bug rtl-optimization/102768] New: [feature request] Add support for aarch64 shadow call stack
2021-12-20 8:37 UTC (2+ messages)
` [Bug target/102768] [feature request] Add compiler "
[Bug c++/79274] FAIL: g++.dg/tls/pr77285-2.C -std=c++11 scan-assembler _ZTH4var1B3tag
2021-12-20 8:23 UTC
[Bug c++/35835] Compiler fails to recognize match of local "extern" declarations
2021-12-20 8:11 UTC
[Bug preprocessor/87730] Warn about misuses of __has_include_next
2021-12-20 8:04 UTC
[Bug c/86239] Suggestion: Improve "set but not used variable" warning
2021-12-20 8:03 UTC
[Bug target/103750] New: [i386] GCC schedules KMOV instructions that destroys performance in loop
2021-12-20 7:56 UTC (6+ messages)
` [Bug target/103750] "
[Bug ipa/103669] New: [12 Regression] wrong code with -O --param=modref-max-depth=1
2021-12-20 7:45 UTC (4+ messages)
` [Bug ipa/103669] [12 Regression] wrong code with -O --param=modref-max-depth=1 since r12-4976-g4898e958a92d45db
[Bug c++/65642] New: GCC rejects valid constant expression
2021-12-20 7:24 UTC (2+ messages)
` [Bug c++/65642] [C++11] "
[Bug ipa/81277] assert() in multiversioned functions causes compilation error
2021-12-20 7:15 UTC
[Bug c++/81761] assembler error on __func__ et al. on attribute target overloads
2021-12-20 7:15 UTC (2+ messages)
[Bug c++/91780] Discrepancy between gcc 7.4, through 9.2, compared to clang
2021-12-20 7:05 UTC (4+ messages)
[Bug c++/54367] New: [meta-bug] [C++11] lambda expressions
2021-12-20 6:55 UTC (2+ messages)
` [Bug c++/54367] [meta-bug] "
[Bug c++/102644] New: deduction failure when having default non-type template parameters that are lambdas
2021-12-20 6:55 UTC (2+ messages)
` [Bug c++/102644] "
[Bug c++/93595] [c++20] Substitution failure of "auto = []{}" in template parameter list in nested template context
2021-12-20 6:55 UTC (3+ messages)
` [Bug c++/93595] [c++20] function call, substitution failure of template paramter with a lambda default in "
[Bug target/100952] New: [12 regression] several test case failures after r12-1202
2021-12-20 6:37 UTC (2+ messages)
` [Bug target/100952] "
[Bug c++/80488] Erroneous error "lambda-expression in template argument"
2021-12-20 6:36 UTC
[Bug pch/38013] Option to turn off usage of any precompiled header
2021-12-20 6:12 UTC
[Bug c++/97610] New: [10/11] template argument deduction fails for function with defaulted lambda as non-type-template parameter
2021-12-20 6:12 UTC (4+ messages)
` [Bug c++/97610] "
[Bug c++/101921] New: G++ cannot find a template function with lambda as default template argument
2021-12-20 6:12 UTC (2+ messages)
` [Bug c++/101921] G++ cannot find a template function with lambda as default template argument inside a template
[Bug c++/96908] New: [c++20] substitution failure if lambda in default template param
2021-12-20 6:11 UTC (2+ messages)
` [Bug c++/96908] "
[Bug driver/91244] gcc-ar prepends --plugin option thus triggers binutils getopt_long bug 13256
2021-12-20 6:02 UTC (2+ messages)
[Bug target/93459] ix86_fold_builtin should handle __builtin_ia32_pcmpeqd128_mask and similar builtins
2021-12-20 5:34 UTC
[Bug target/103627] New: ICE: in extract_insn, at recog.c:2769 (error: unrecognizable insn)
2021-12-20 5:29 UTC (3+ messages)
` [Bug target/103627] "
[Bug tree-optimization/91198] GCC not generating AVX-512 compress/expand instructions
2021-12-20 5:16 UTC (2+ messages)
[Bug tree-optimization/95792] New: Failure to optimize assignment of struct members to memset
2021-12-20 4:51 UTC (2+ messages)
` [Bug tree-optimization/95792] "
[Bug tree-optimization/93334] -O3 generates useless code checking for overlapping memset ?
2021-12-20 4:48 UTC
[Bug c++/83258] Rejecting function pointer non-type template parameter without linkage
2021-12-20 4:10 UTC
[Bug middle-end/92937] missing warning on a store with index >= malloc size
2021-12-20 4:09 UTC
[Bug c++/85589] Non type template parameter should allow object with no linkage
2021-12-20 4:09 UTC
[Bug c++/92823] Is that possible to optimize C++ exception??????????? I always do not like 2 phases of exception unwind since it does not call destructors
2021-12-20 4:07 UTC
[Bug target/55610] New: cc1 is calling munmap() on part of itself on darwin
2021-12-20 4:05 UTC (2+ messages)
` [Bug target/55610] "
[Bug lto/92600] [9/10/11/12 Regression] ICE: symtab_node::verify failed, building 523.xalancbmk_r with -flto -fno-inline since r267359
2021-12-20 3:59 UTC
[Bug c/90699] typo: "taget" should be "target"
2021-12-20 3:47 UTC
[Bug target/90524] [10/11/12 Regression] attribute name and argument mixed up in an error message
2021-12-20 3:42 UTC (3+ messages)
[Bug c/90760] [8/9/10 Regression] ICE on attributes section and alias in set_section, at symtab.c:1573
2021-12-20 3:32 UTC
[Bug middle-end/90470] internal compiler error after multiple declaration of alias in a custom section
2021-12-20 3:32 UTC
[Bug target/90487] optimize SSE & AVX char compares with subsequent movmskb [negation]
2021-12-20 3:28 UTC
[Bug testsuite/90368] gdc testsuite uses "ln -s . gdc.test", which doesn't work on msys2
2021-12-20 3:23 UTC
[Bug c/88874] support FMA on vector types
2021-12-20 3:08 UTC
[Bug target/98648] New: Failure to optimize out no-op vector operation using andnot
2021-12-20 2:35 UTC (3+ messages)
` [Bug target/98648] "
[Bug target/98468] New: [9 regression] test case gcc.target/powerpc/rlwimi-2.c fails starting with r9-3594
2021-12-20 2:34 UTC (3+ messages)
` [Bug target/98468] "
[Bug tree-optimization/86710] 3 missing logarithm optimizations
2021-12-20 2:31 UTC
[Bug target/86267] detect conversions between bitmasks and vector masks
2021-12-20 2:27 UTC
[Bug c++/86488] malloc attribute when pointer is returned as part of a struct
2021-12-20 2:19 UTC
[Bug lto/86442] Wrong error: global register variable follows a function definition when using LTO
2021-12-20 1:56 UTC
[Bug lto/68384] LTO error for global register variables in PHP 7 compiling on powerpc64le
2021-12-20 1:56 UTC
[Bug middle-end/86437] runtime segfault on Fortran code with large array and -Ofast
2021-12-20 1:54 UTC (2+ messages)
[Bug testsuite/86016] New tests for r260978 report excess errors
2021-12-20 1:46 UTC
[Bug tree-optimization/86345] Likely false warning with -Wstringop-overflow and memset
2021-12-20 1:42 UTC
[Bug ipa/100801] New: Aggressive loop optimizations cause incorrect warning
2021-12-20 0:55 UTC (2+ messages)
` [Bug tree-optimization/100801] [9/10/11/12 Regression] "
[Bug driver/69471] "-march=native" unintentionally breaks further -march/-mtune flags
2021-12-20 0:46 UTC
[Bug target/42444] "-march=i386 -march=native -mfpmath=sse" problem
2021-12-20 0:46 UTC
[Bug debug/36748] scev const-prop pass adds bad line numbers
2021-12-20 0:46 UTC
[Bug c/103194] New: ice in optimize_atomic_bit_test_and, at tree-ssa-ccp.c:3626
2021-12-19 23:47 UTC (2+ messages)
` [Bug tree-optimization/103194] [12 Regression] ice in optimize_atomic_bit_test_and with __sync_fetch_and_and since r12-5102-gfb161782545224f5
[Bug middle-end/69690] -pg -fomit-frame-pointer fails with error even if -pg does not depend on frame pointers
2021-12-19 23:18 UTC
[Bug c++/103629] New: Possible miscompilation triggered by -fvisibility=hidden
2021-12-19 22:53 UTC (3+ messages)
` [Bug libstdc++/103629] Possible miscompilation visible using pthread + exception
` [Bug libstdc++/103629] [11/12 Regression] "
[Bug fortran/103766] New: [12 Regression] Initialization of variable passed via static chain is lost
2021-12-19 22:11 UTC (12+ messages)
` [Bug ipa/103766] "
[Bug preprocessor/90477] can negative line numbers be avoided
2021-12-19 22:07 UTC (2+ messages)
[Bug fortran/103418] New: random_number() does not accept pointer, intent(in) array argument
2021-12-19 21:20 UTC (2+ messages)
` [Bug fortran/103418] "
[Bug c++/99188] New: cxxfilt may exist a uaf
2021-12-19 21:11 UTC (2+ messages)
` [Bug demangler/99188] "
[Bug fortran/103505] New: ICE in compare_bound_mpz_t, at fortran/resolve.c:4587
2021-12-19 21:00 UTC (3+ messages)
` [Bug fortran/103505] ICE in compare_bound_mpz_t, at fortran/resolve.c:4587 since r8-7594-g078c5aff5ed83e9c
` [Bug fortran/103505] [9 Regression] "
[Bug fortran/103588] New: ICE: Simplification error in gfc_ref_dimen_size, at fortran/array.c:2407
2021-12-19 20:53 UTC (4+ messages)
` [Bug fortran/103588] "
[Bug fortran/103634] New: Runtime crash with PACK on zero-sized arrays
2021-12-19 20:14 UTC (2+ messages)
` [Bug libfortran/103634] "
[Bug fortran/103412] New: [10/11/12 Regression] ICE: Invalid expression in gfc_element_size
2021-12-19 20:11 UTC (4+ messages)
` [Bug fortran/103412] [10/11/12 Regression] ICE: Invalid expression in gfc_element_size since r10-2083-g8dc63166e0b85954
[Bug middle-end/103762] New: [12 Regression] glibc master branch is miscompiled by r12-897
2021-12-19 20:10 UTC (2+ messages)
` [Bug target/103762] "
[Bug c++/53431] New: C++ preprocessor ignores #pragma GCC diagnostic ignored "-Wundef"
2021-12-19 19:50 UTC (3+ messages)
` [Bug c++/53431] C++ preprocessor ignores #pragma GCC diagnostic
[Bug c++/94376] New: When nested inside a lambda body, [=] captures by const value instead of by value
2021-12-19 19:42 UTC (2+ messages)
` [Bug c++/94376] "
[Bug c++/103714] New: [11/12 Regression] name lookup in requires-clause finds wrong thing
2021-12-19 19:10 UTC (4+ messages)
` [Bug c++/103714] "
[Bug c++/12944] [meta-bug] C++ name-lookup problems
2021-12-19 19:10 UTC
[Bug sanitizer/101744] New: [12 regression] hwasan new failures since r12-2424
2021-12-19 17:06 UTC (2+ messages)
` [Bug sanitizer/101744] "
[Bug sanitizer/61955] New: libsanitizer fails to compile on RHEL4
2021-12-19 17:05 UTC (2+ messages)
` [Bug sanitizer/61955] "
[Bug sanitizer/80578] -fsanitize=undefined report yields memory leak
2021-12-19 16:52 UTC
[Bug sanitizer/89215] UBSAN leaks memory
2021-12-19 16:52 UTC
[Bug sanitizer/89868] -fsanitize=address inhibits core dumps
2021-12-19 16:48 UTC
[Bug sanitizer/92928] When address and UB sanitizer are combined, sanitizing boost serialization code crashes
2021-12-19 16:45 UTC
[Bug c++/103769] New: ICE in hashtab_chk_error alias template and pack expansion
2021-12-19 16:42 UTC (2+ messages)
` [Bug c++/103769] [11/12 Regression] checking ICE in hashtab_chk_error with alias template and pack expansion after r11-7931
[Bug sanitizer/92678] UB sanitizer and pointer to member functions with multiple inheritance and pointer to member function
2021-12-19 16:42 UTC
[Bug sanitizer/88479] sanitizer should provide an option to detect conversion to signed integer that overflows
2021-12-19 16:27 UTC
[Bug sanitizer/87454] Maybe implement -fsanitize=implicit-integer-truncation
2021-12-19 16:25 UTC
[Bug sanitizer/87840] LSAN not always printing the leaks when -fsanitize=address is absent
2021-12-19 16:24 UTC
[Bug sanitizer/86755] [ASAN] Libasan failed to be build for arm with -mthumb and -fno-omit-frame-pointer
2021-12-19 16:13 UTC
[Bug sanitizer/60892] New: GCC fails to build with Linux 2.6.21 headers
2021-12-19 16:06 UTC (2+ messages)
` [Bug sanitizer/60892] GCC (libsanitizer) "
[Bug sanitizer/85230] asan: false positives in kernel on allocas
2021-12-19 16:05 UTC
[Bug sanitizer/83780] False positive alignment error with -fsanitize=undefined with virtual base
2021-12-19 16:00 UTC
[Bug sanitizer/83388] reference statement index not found error with -fsanitize=null
2021-12-19 15:48 UTC
[Bug sanitizer/82984] Execuable compiled with ASAN crashes with very limited information on Linux
2021-12-19 15:47 UTC
[Bug sanitizer/81579] sanitizer_platform_limits_linux.cc:37:15: error: conflicting declaration ‘typedef __gid_t __kernel_gid_t’
2021-12-19 15:45 UTC
[Bug sanitizer/81619] pairs of mmap/munmap do not reset asan's user-poisoning flags, leading to invalid error reports
2021-12-19 15:41 UTC
[Bug middle-end/81322] -fsanitize=address ICE in prepare_function_start with the RTL front-end and constructors
2021-12-19 15:38 UTC
[Bug sanitizer/66401] New: g++.dg/ubsan/vla-1.C FAILs with PIE
2021-12-19 15:33 UTC (2+ messages)
` [Bug sanitizer/66401] "
[Bug sanitizer/55509] New: gcc.dg/torture/matrix-6.c failures with -fsanitize=address
2021-12-19 15:22 UTC (2+ messages)
` [Bug testsuite/55509] "
[Bug libstdc++/103755] New: {has,use}_facet() and iostream constructor performance
2021-12-19 13:04 UTC (2+ messages)
` [Bug libstdc++/103755] "
[Bug c++/91932] #pragma does not silence floating constant overflow warnings
2021-12-19 11:55 UTC (2+ messages)
[Bug preprocessor/89738] Warn for unused macro arguments
2021-12-19 11:41 UTC
[Bug c/99578] New: gcc-11 -Warray-bounds or -Wstringop-overread warning when accessing a pointer from integer literal
2021-12-19 11:36 UTC (2+ messages)
` [Bug middle-end/99578] [11/12 Regression] "
[Bug c/103768] New: array-bounds warning for `memcpy((void*)0x1234, p, n)`, where n is greater than 8
2021-12-19 11:36 UTC (2+ messages)
` [Bug c/103768] "
[Bug preprocessor/89542] Error reported on incorrect line number when using GCC to compile .S files using #include
2021-12-19 10:28 UTC
[Bug preprocessor/87351] misleading error message: missing binary operator before token "("
2021-12-19 10:18 UTC
[Bug preprocessor/81746] a blackslash at the end of a file is not removed by the preprocessor
2021-12-19 10:15 UTC
[Bug preprocessor/79465] infinite #include cycle is not detected
2021-12-19 10:08 UTC
[Bug preprocessor/29999] preprocessor documentation is missing from gcc.info
2021-12-19 10:00 UTC
[Bug preprocessor/78287] #line directive with value more than 2147483640 prints out the value twice
2021-12-19 9:59 UTC
[Bug c/78008] Forbid or document #pragma pack(0)
2021-12-19 9:58 UTC
[Bug preprocessor/77723] Add a diagnostic note for macro functions which take one argument but have more than one
2021-12-19 9:55 UTC
[Bug c/70270] Spurious line directive with -g
2021-12-19 9:50 UTC
[Bug preprocessor/69792] spurious warning for UDL declaration with parenthesized literal-operator-id
2021-12-19 9:26 UTC
[Bug middle-end/65289] New: [5.0 regression] ICE when compiling libjpegturbo with -floop-nest-optimize
2021-12-19 4:49 UTC (2+ messages)
` [Bug middle-end/65289] [9/10/11/12 "
[Bug fortran/86120] ICE caused by unassociated pointer in SIZE intrinsic
2021-12-19 4:27 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).