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• [Bug ipa/111036] [13/14/15/16 Regression] Code generation error in handling __builtin_constant_p rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug ipa/108802] [13 Regression] missed inlining of call via pointer to member function since r10-3542-g0b92cf305dcf34 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/105136] [13/14 regression] Missed optimization regression with 32-bit adds and shifts rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug analyzer/109077] [13 Regression] Analyzer headers not installed rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/108499] [13/14 regression] False positive -Warray-bounds rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/110791] [13/14/15/16 Regression] arm: Wrong code with -Os -march=armv8.1-m.main (maybe fmodulo-sched related) rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/105126] [13/14/15/16 Regression] Optimization regression gcc inserts not needed movsx when using switch statement rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/108495] [13/14/15/16 Regression] aarch64 ICE with __builtin_aarch64_rndr rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c/108423] [13 Regression] ICE in make_ssa_name_fn with VLA types in arguments and inlining since r12-5338-g4e6bf0b9dd5585df rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/105069] [13/14/15/16 regression] sh-elf internal compiler errors and test failures with -Os rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug sanitizer/107866] [13/14/15/16 Regression] gcc trunk's UBSan misses a Null-pointer-dereference at -O3. rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/110645] [13/14/15/16 regression] False positive -Warray-bounds warning rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/108382] [13/14/15/16 Regression] Incorrect parsing when acc and omp coexist and -fopenmp -fopenacc is used. rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/107443] [13/14/15/16 Regression] Removing switch with __builtin_unreachable causes missed optimizations rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/107812] [13/14/15/16 Regression] RTL SSA forwprop introduced regression since r11-6188 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/110620] [13/14/15/16 regression] spurious array-bounds rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/104789] [13/14/15/16 Regression] -Wstringop-overflow false positive at -O3 for an unrolled loop rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/107991] [13/14 Regression] Extra mov instructions with ternary on x86 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/107699] [13/14/15/16 Regression] False positive -Warray-bounds, non-existent offset reported by GCC rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/109823] [13/14/15/16 Regression] ICE with trailing return of decltype of a fold expression in nested generic variadic lambda rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/104603] [13/14/15/16 Regression] wrong detection of -Warray-bounds for interesting tail resusive case rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/107058] [13/14/15/16 Regression] ICE in dwarf2out_die_ref_for_decl, at dwarf2out.cc:6038 since r11-5003-gd50310408f54e380 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/107837] [13/14/15/16 Regression] Missed optimization: Using memcpy to load a struct unnecessary uses stack space since r8-5200 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c/107557] [13 Regression] ICE -fsanitize=undefined and VLA as argument type to a function rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/104368] [13/14/15/16 Regression] Failure to vectorise conditional grouped accesses after PR102659 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/106946] [13/14/15/16 Regression] ICE in resolve_component, at fortran/resolve.cc:14726 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/109561] [13/14/15/16 regression] -Wmaybe-uninitialized false positive with std::optional rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/107516] [13/14/15/16 Regression] ICE with -fwide-exec-charset=latin1 since r9-2891-g5ec9f8cff333bbe9 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug ipa/104325] [13/14/15/16 Regression] undefined reference to `virtual thunk to ...' since r9-4254-g12485662c00914ed rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/106880] [13/14/15/16 Regression] "error: use of deleted function" printed twice rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug ada/107475] [13/14/15/16 Regression] libgnat fails to link libgnat.so on systems with older glibc on x86_64-linux-gnux32 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/109184] [13/14/15/16 Regression] csmith: 2017 bug with -floop-interchange since r8-5164-gfbdec14e80e9399cd301ed rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/107473] [13/14/15/16 regression] Unexpected warning / error with strncpy since r10-2814-g22fca489eaf98f26 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/106709] [13/14/15/16 Regression] GCC incorrectly warns about stringop-overread rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/104209] [13/14/15/16 Regression] gcc.dg/torture/pr20314-2.c ICE with -m32 -fPIC in lra_split_hard_reg_for rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/107321] [13/14/15/16 Regression] ICE in strip_array_types, at tree.cc:7284 since r10-4397-gb7689b962dd6536b rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/109084] [13/14/15/16 Regression] requires keyword can't access private static constexpr bool in templated class rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/107211] [13/14/15/16 Regression] GCC compiles invalid use of non static member function in noexcept operator rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug preprocessor/107448] [13/14/15/16 Regression] GCC no longer diagnoses missing input file with -MG since r11-6855-g4804de453e7f5f90 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/106020] [13/14/15/16 regression] Spurious warnings about stringop overflows with -march=skylake -O3 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/109065] [13/14/15/16 Regression] Type alias combination erroneously fails with "incomplete type" rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/107056] [13/14/15/16 Regression] ICE: unexpected expression '(unsigned int)((const char*)"")' of kind implicit_conv_expr rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/106008] [13/14/15/16 Regression] warning: ‘(((char *)loadcmds.113_68 + _933 + 16))[329406144173384849].mapend’ may be used uninitialized [-Wmaybe-uninitialized] rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/108933] [13 Regression] Missing rev16 detection rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/107148] [13/14/15/16 Regression] ICE in bot_manip with statement expressions, at cp/tree.cc:3252 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/106992] [13/14/15/16 Regression] aarch64: Unexpected maybe-uninitialized warning when compiling fdlibm rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/108792] [13/14/15/16 Regression] ICE in reset_sched_cycles_in_current_ebb, at sel-sched.cc:7147 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/106514] [13/14/15/16 Regression] ranger slowness in path query rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/105617] [13/14/15/16 Regression] Slp is maybe too aggressive in some/many cases rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug ipa/106935] [13/14/15/16 Regression] ICE in redirect_call_stmt_to_callee, at cgraph.cc:1505 since r10-5098-g9b14fc3326e08797 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/108517] [13/14/15/16 Regression] std::sort of empty range yield "warning: 'this' pointer is null" rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/106297] [13/14 Regression] stringop-overflow misbehaviour on atomic since r12-4725-g88b504b7a8c5affb rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/103483] [13/14/15/16 regression] context-sensitive ranges change triggers stringop-overread rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/105346] [13/14/15/16 Regression] -Wno-free-nonheap-object false positive (on Bison-generated grammar code) rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/106559] [13/14/15/16 Regression] Spurious warning -Wformat-truncation (regression from 9) rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug analyzer/108400] [13/14/15/16 Regression] -Wanalyzer-null-dereference false positive on SoftEtherVPN's src/Cedar/WebUI.c rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug ipa/106260] [13/14/15/16 Regression] ICE in initialize_node_lattices, at ipa-cp.cc:1289 since r8-1887-g0eaf0bfe94ff5a7c rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/103414] [13/14/15/16 Regression] [PDT] ICE in gfc_free_actual_arglist, at fortran/expr.c:547 since r10-2083-g8dc63166e0b85954 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/105216] [13/14/15/16 regression] 8% regression for m-queens compared to gcc11 O2 on CLX. since r12-3876-g4a960d548b7d7d94 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug debug/106399] [13/14/15/16 Regression] Wrong debug info for function with nested function under O0 since r9-1284-gd70ba0c10dec6968 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/108042] [13/14/15/16 Regression] weakref on an extern decl is incorrectly ignored rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug analyzer/106206] [13/14/15/16 Regression] ICE: canonical types differ for identical types 'int(...)' and 'int(...)' since r12-1931-ge61ffa201403e3 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/103395] [13/14/15/16 Regression] ICE on qemu in arm create_fix_barrier rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/104995] [13/14/15/16 Regression] access checking for function pointer template parameters takes place at call site inside a templated (generic) lambda rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/106103] [13/14/15/16 regression] ICE in binds_to_current_def_p when source object files are compiled with -flto -Os rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/108036] [13/14/15/16 Regression] Spurious warning for zero-sized array parameters to a function rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/106155] [13/14/15/16 Regression] spurious "may be used uninitialized" warning rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/103373] [13/14/15/16 Regression] ICE in add_constraint, at cp/constraint.cc:1077 since r10-3735-gcb57504a55015891 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/104541] [13/14/15/16 Regression] ICE: maximum number of LRA assignment passes is achieved (30) with -O -fno-tree-ter -fsanitize-coverage=trace-cmp rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/106093] [13/14/15/16 Regression] False positive -Wstringop-overflow with -O3 when resizing std::vector rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug analyzer/107943] [13/14/15/16 Regression] gcc -fanalyzer hangs in openssl curve25519.c since r11-3840-gaf66094d03779377 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug ipa/105917] [13/14/15/16 regression] Missed passthru jump function rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/102850] [13/14/15/16 Regression] ICE in begin_move_insn, at sched-ebb.c:196 since r10-3502-g2e2c6df346ab70ed rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/104515] [13/14 Regression] trivially-destructible destructors interfere with loop optimization - maybe related to lifetime-dse. rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/107690] [13/14/15/16 Regression] vectorization fails for std::ranges::transform due to IR changes since r12-3903-g0288527f47cec669 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/105506] [13/14/15/16 Regression] Error building GCC 12.1.0 against MinGW-w64: fatal error: cannot execute 'cc1': CreateProcess: No such file or directory rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/106026] [13/14/15/16 Regression] ICE: error reporting routines re-entered. rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/102810] [13/14/15/16 Regression] Bogus Wstringop-overread passing a smaller array to an array parameter without a bound rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug go/104290] [13 Regression] trunk 20220214 fails to build libgo on i686-gnu rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug ada/107536] [13/14/15/16 regression] Wrong 'not referenced' warning on renamed variable rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/105329] [13/14/15/16 Regression] Bogus restrict warning when assigning 1-char string literal to std::string since r12-3347-g8af8abfbbace49e6 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/102772] [13/14/15/16 regression] g++.dg/torture/pr80334.C FAILs rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/103938] [13/14/15/16 Regression] ICE with __builtin_prefetch and vectors rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/105988] [13/14/15/16 Regression] ICE in linemap_ordinary_map_lookup, at libcpp/line-map.cc:1064 since r6-4873-gebedc9a3414d8422 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/107425] [13/14/15/16 Regression] ICE in gimplify_var_or_parm_decl, at gimplify.cc:3060 since r12-6780-gd2ad748eeef0dd26 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/105228] [13/14/15/16 Regression] ICE tree check: expected tree that contains 'decl minimal' structure, have 'error_mark' in decl_anon_ns_mem_p, at cp/tree.cc:3826 since r7-755-g23cb72663051cd3f rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug d/102765] [13/14/15/16 Regression] GDC11 stopped inlining library functions and lambdas used by a binary search one-liner code rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug libstdc++/103629] [13/14/15/16 Regression] wrong-code when mixing mutex with visibility=hidden rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/105771] [13/14/15/16 regression] matrix partial transposition with -O3 since r8-5159-g1cc521f1a824b591 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/107422] [13/14/15/16 Regression] -fno-pretty-templates, ICE in lvalue_kind, at cp/tree.cc:293 since r12-298-g58a92b789a77cdad rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug ipa/105227] [13/14/15/16 Regression] ICE in type_in_anonymous_namespace_p with alias on virtual method since r9-2502-g143b379d89b12ccc rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug testsuite/102690] [13/14/15/16 regression] g++.dg/warn/Warray-bounds-16.C fails rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c/121033] New: ICE on x86_64-linux-gnu: Segmentation fault with invalid new-line in raw string delimiter jiangchangwu at smail dot nju.edu.cn via Gcc-bugs
  • [Bug preprocessor/121033] ICE on x86_64-linux-gnu: Segmentation fault with invalid new-line in raw string delimiter pinskia at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/105769] [13/14 Regression] program segmentation fault with -ftree-vectorize and nested lambdas rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/107256] [13/14/15/16 Regression] Contradictory circular noexcept-specifier is accepted rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/105135] [13/14/15/16 Regression] Optimization regression for handrolled branchless assignment since r11-4717-g3e190757fa332d32 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/102314] [13/14/15/16 Regression] ICE in verify_ssa, at tree-ssa.c:1076 since r12-1319-gd4d38135b3137f1d – with deferred-length character variable rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/105653] [13/14/15/16 Regression] '-fcompare-debug' failure w/ -O2 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug ipa/103223] [13/14/15/16 regression] Access attribute dropped when ipa-sra is applied rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/105099] [13/14/15/16 Regression] In lookup of namespace name qualifiers only namespaces should be considered rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug debug/106859] [13/14/15/16 Regression] ICE in val_store, at var-tracking.cc:2532 since r7-3839-gde0a3fa38e2ad8f3 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c/101974] [13/14/15/16 Regression] ICE on compilable code: in from_mode_char, at attribs.h:304 since r10-4929-g54aa6b58fe2fe73b rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug preprocessor/105608] [13/14/15/16 Regression] ICE: in linemap_add with a really long defined macro on the command line r11-338-g2a0225e47868fbfc rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/102981] [13/14/15/16 Regression] Dead Code Elimination Regression at -O3 (trunk vs 11.2.0) rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/106786] [13/14/15/16 Regression] SRA regression causes extra instructions sometimes since r12-1529-gd7deee423f993bee rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/105086] [13/14/15/16 Regression] Dead Code Elimination Regression at -Os (trunk vs. 11.2.0) 25 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/101889] [13/14/15/16 Regression] ICE with template argument deduction of broken template since r11-2748-gb871301f09be7061 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug libstdc++/105580] [13/14/15/16 Regression] warning "potential null pointer dereference" raised when using istreambuf_iterator and any "-O" flag rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug testsuite/102954] [13/14/15/16 regression] gcc.dg/vect/pr33804.c XPASSes rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/106757] [13 Regression] Incorrect "writing 1 byte into a region of size 0" on a vectorized loop rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/104428] [13/14/15/16 Regression] ICE in gfc_trans_omp_declare_variant, at fortran/trans-openmp.cc:7648 since r12-4409-g724ee5a0093da443 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/101760] [13/14/15/16 Regression] ICE in make_ssa_name_fn, at tree-ssanames.c:290 since r12-1319-gd4d38135b3137f1d rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/105546] [13 Regression] ifconversion introduces many compares with loads rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/102737] [13/14/15/16 Regression] extra mov with int->double conversion and addition (incoming arguments and return) rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/106570] [13/14/15/16 Regression] DCE sometimes fails with depending if statements since r12-2305-g398572c1544d8b75 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/104396] [13/14/15/16 Regression] Invalid SIMD intriniscs accepted at -O1 and above after r11-6794-g04b472ad0e1dc93aba rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/101463] [13 Regression] Using a constexpr variable template specialization as default argument for non-type template parameter of reference type leads gcc to reject function call rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c/105430] [13/14/15/16 Regression] [DR 413] Change in value for "Partial overriding of constant struct/union initializers with designated initializers" rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/102697] [13/14/15/16 Regression] overflow warning missing after -O2 vectorization rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug d/103944] [13/14/15/16 Regression] Testsuite hang due to libphobos/testsuite/libphobos.gc/forkgc2.d rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/106192] [13/14/15/16 Regression] ICE in vect_loop_versioning, at tree-vect-loop-manip.cc:3522 since r11-1650-g1dfa89b0355520ca rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c/100789] [13/14/15/16 Regression] ICE with __transaction_relaxed and left shift signed overflow rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/105275] [13/14/15/16 regression] 525.x264_r and 538.imagick_r regressed on x86_64 at -O2 with PGO after r12-7319-g90d693bdc9d718 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/103637] [13/14/15/16 Regression] missing warning writing past the end of one of multiple elements of the same array rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/101990] [13/14/15/16 Regression] ICE after parse error with concepts rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug libstdc++/106067] [13/14/15/16 Regression] Error on implicit conversion to std::function: 'static constexpr bool std::_Function_handler<...>...' used before its definition rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/100533] [13/14/15/16 Regression] aarch64: -fcompare-debug failure with -O -fmodulo-sched rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug gcov-profile/105238] [13/14/15/16 regression] using -fprofile-dir: gcno files not ccache cachable anymore / gcovr report broken rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug analyzer/103602] [13/14/15/16 regression] Analyzer takes excessive amount of memory and time linking GNU grep with LTO since r12-1389-g9d20ec97475 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug debug/100530] [13/14 Regression] ICE with -g: in add_dwarf_attr with __seg_gs (Alternative address-space) global variable since r8-4385-ga297ccb52e0c894e rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/105705] [13/14/15/16 Regression] std::equal triggers incorrect -Wnonnull warning since r11-5391-gbb07490abba850fd5b1d2d09d76d18b8bdc7d817 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/101730] [13/14/15/16 Regression] ICE in cp_parser_ctor_initializer_opt_and_function_body, at cp/parser.c:24549 since r11-723-g020d86db8896f088 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c/105180] [13/14/15/16 Regression] K&R style definition does not evaluate array size rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/103572] [13/14/15/16 Regression] ICE in build_function_type after undefined type as a template argument during class template argument deduction rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c/100529] [13/14/15/16 Regression] ICE at -O3: in force_constant_size, at gimplify.c:733 since r11-4494-ga4223abb3deb24e8 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/105469] [13/14/15/16 Regression] "execution reached an unreachable program point" with -flto since r5-7027-g0b986c6ac777aa4e rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c/101630] [13 Regression] ICE with -Wall: in get_constant, at c-family/c-format.c:325 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/105010] [13/14/15/16 regression] GCC 12 after 20220227 fails to build on powerpc64-freebsd with Error: invalid mfcr mask rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/103370] [13/14/15/16 Regression] Assembler error building glibc for ColdFire soft-float rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug other/100338] [13/14/15/16 regression] Python error running test case after r11-2720 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/105383] [13 Regression] ICE: in change_insns, at rtl-ssa/changes.cc:674 with -Os -m32 since r11-6188-g0b76990a9d75d97b rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/104965] [13/14 Regression] Yet another -Warray-bounds false positive rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/100829] [13/14/15/16 Regression] ICE with type that can't be determined since r8-6321-gd78201d30c7c5a8f rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/102758] [13/14/15/16 Regression] Failure to use registers optimally with return values (2 operands related and subreg) rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/100320] [13/14/15/16 Regression] 32-bit x86 memcpy is suboptimal rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/105244] [13/14/15/16 Regression] ICE in implicitly_declare_fn, at cp/method.cc:3114 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/104723] [13/14/15/16 regression] Redundant usage of stack rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c/100501] [13/14 Regression] ICE with inline-asm and void statement expression rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/102756] [13/14/15/16 Regression] Complete unrolling is too senative to PRE; c-c++-common/torture/vector-compare-2.c rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/100194] [13/14/15/16 Regression] ICE in gfc_trans_create_temp_array, at fortran/trans-array.c:1351 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug testsuite/100346] [13/14/15/16 regression] printf tests fail after r11-6755 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/104475] [13/14/15/16 Regression] Wstringop-overflow + atomics incorrect warning on dynamic object rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/105168] [13/14/15/16 Regression] ICE in gfc_maybe_dereference_var, at fortran/trans-expr.cc:2870 since r9-3522-gd0477233215e37de rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/102593] [13/14/15/16 Regression] ICE in cp_oacc_check_attachments, at cp/semantics.c:6561 since r10-5596-g519d7496beac32c2 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/99959] [13/14/15/16 Regression] missing -Wuninitialized for an esra variable with TREE_NO_WARNING rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/104151] [13/14/15/16 Regression] x86: excessive code generated for 128-bit byteswap rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/100155] [13/14/15/16 Regression] ICE in gfc_conv_intrinsic_size, at fortran/trans-intrinsic.c:805 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/104912] [13/14/15/16 Regression] 416.gamess regression after r12-7612-g69619acd8d9b58 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/102433] [13/14/15/16 Regression] ICE in ~saved_token_sentinel, at cp/parser.c:1293 since r11-8118-g82198676c80764ca rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/99782] [13/14/15/16 Regression] Compile time and memory hog w/ __int128 on aarch64 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug debug/104120] [13/14/15/16 Regression] slow compilation with only "-g3 -O1"; other opt levels are fine since r10-15-gf179b64e3ab013ff rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/99723] [13/14/15/16 Regression] arm: ICE in build_function_type during selftests rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/104827] [13/14/15/16 Regression] ICE in gfc_conv_array_constructor_expr, at fortran/trans-expr.cc:8329 since r12-4409-g724ee5a0093da443 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/101995] [13/14 Regression] regression built-in memset missed-optimization arm -Os since r9-3594 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/99469] [13/14/15/16 Regression] ICE: qsort checking failed with selective scheduling on aarch64 since r8-6635-g3f26f054872c375e7f9a80ede7a56036d9b57597 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/104088] [13/14/15/16 Regression] '-O2' (or higher) GCN offloading (only) 'libgomp.oacc-c-c++-common/vprop.c' excess errors: 'warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]' rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/99590] [13/14/15/16 Regression] ICE when pack expansion with lambda rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/104180] [13/14/15/16 Regression] '-fcompare-debug' failure (length) w/ -O1 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/101958] [13/14/15/16 Regression] compiling with "-O2 -fselective-scheduling2 -fno-tree-ch" produce bad result since r9-6789-g8bad0ced9fad845e rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/99332] [13/14/15/16 Regression] ICE:in reset_sched_cycles_in_current_ebb, at sel-sched.c:7147 with -fprofile-generate -O3 -fselective-scheduling -fselective-scheduling2 -fsel-sched-pipelining rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/104054] [13/14/15/16 Regression] '-fcompare-debug' failure (length) w/ -Os -funroll-loops since r8-3946-gfe94440235cfaa57 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/98856] [13/14/15/16 Regression] botan AES-128/XTS is slower by ~17% since r11-6649-g285fa338b06b804e72997c4d876ecf08a9c083af rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug ipa/103819] [13/14/15/16 Regression] ICE in redirect_callee, at cgraph.c:1389 with __attribute__((flatten)), comdat and aliases and -O2 since r11-7940-ge7fd3b783238d034 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/101909] [13/14/15/16 Regression] 73% regression on tfft benchmark for -O2 -ftree-loop-vectorize compared to -O2 on zen hardware rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/103952] [13/14/15/16 Regression] ICE: in cp_finish_decl, at cp/decl.c:7933 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c/98621] [13/14/15/16 Regression] ICE: x from g referenced in f rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/103724] [13 Regression] invalid warning: iteration 7 invokes undefined behavior rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/98662] [13 Regression] checking ICE in friend_accessible_p since r227023 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/101903] [13/14/15/16 Regression] ICE with invalid constexpr constructor in template class rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug debug/103788] [13/14/15/16 Regression] '-fcompare-debug' failure (length) w/ -O1 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/103388] [13/14/15/16 Regression] missed optimization for dead code elimination at -O3 (trunk vs 11.2.0) rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/98563] [13/14/15/16 Regression] vectorization fails while it worked on gcc 9 and earlier since since r10-2271-gd81ab49d0586fca0 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/101281] [13/14/15/16 Regression] ICE with -std=f2003/f2008 and assumed-rank array rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/103367] [13/14/15/16 Regression] ICE in gfc_conv_array_initializer, at fortran/trans-array.c:6377 since r12-4278-g74ccca380cde5e79 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/103391] [13/14 Regression] ICE: gimplification failed since r7-4021-g574284e9c49687d8 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug lto/98504] [13/14/15/16 Regression] bootstrap broken in libgo on ia64-linux-gnu rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/101188] [13 Regression] [postreload] Uses content of a clobbered register rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/102879] [13/14/15/16 Regression] Dead Code Elimination Regression at -O3 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/103273] [13/14/15/16 Regression] internal compiler error: in cp_parser_type_id_1, at cp/parser.c:24010 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/98356] [13 Regression] ICE in cp_parser_dot_deref_incomplete, at cp/parser.c:7899 since r9-4841-g2139fd74f31449c0 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug preprocessor/100904] [13/14/15/16 Regression] Wrong line location #include error "No such file or directory" – line + 1 [traditional mode as used by gfortran] rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug c++/102709] [13/14/15/16 Regression] ICE: in build_function_type with parameter packs not expanded in constructor while doing auto deduction since r11-2748-gb871301f09be7061 rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/103173] [13/14/15/16 regression] strncpy output may be truncated copying 32 bytes from a string of length 1439 (bogus) [-Werror=stringop-truncation] rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/98209] [13/14/15/16 Regression] printf with _FORTIFY_SOURCE fails with O1+ when using target attribute/pragma to turn off defaults rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/96966] [13/14/15/16 Regression] redundant memcpy not eliminated after pointer subtraction rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug target/100782] [13/14/15/16 Regression] sh4 ICEs on -O2 -fPIE -fstack-protector: internal compiler error: in curr_insn_transform, at lra-constraints.c rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/102596] [13/14/15/16 Regression] ICE in gfc_omp_clause_default_ctor, at fortran/trans-openmp.c:713 since r11-4883-ge929ef532ad52cde rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/98203] [13/14/15/16 Regression] ICE in gfc_trans_omp_do, at fortran/trans-openmp.c:4665 since r11-349-gf884bef21cccc05d rguenth at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/103139] [13 Regression] ICE in fold_convert_loc, at fold-const.c:2573 since r12-4464-g017665f63047ce47 rguenth at gcc dot gnu.org via Gcc-bugs

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