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• [Bug tree-optimization/119683] [14/15 Regression] recalculating the return value which was already in the register right before function return jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/101889] [14/15/16/17 Regression] ICE with template argument deduction of broken template since r11-2748-gb871301f09be7061 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/118130] std::vector code quality issues jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug middle-end/118130] std::vector code quality issues pinskia at gcc dot gnu.org via Gcc-bugs
• [Bug c++/113349] [14/15/16/17 Regression] internal compiler error: in tsubst jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/16994] [meta-bug] VLA and C++ jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/79173] add-with-carry and subtract-with-borrow support (x86_64 and others) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/105546] [13 Regression] ifconversion introduces many compares with loads jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/127103] code from std::vector::push_back can be optimized away pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127103] code from std::vector::push_back can be optimized away pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127103] code from std::vector::push_back can be optimized away pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127103] code from std::vector::push_back can be optimized away pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127103] code from std::vector::push_back can be optimized away cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127103] code from std::vector::push_back can be optimized away cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127103] code from std::vector::push_back can be optimized away pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/127103] code from std::vector::push_back can be optimized away cvs-commit at gcc dot gnu.org via Gcc-bugs
• [Bug ipa/112372] [14/15/16/17 Regression] GCC omits function location in DWARF at higher optimisation levels jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/117887] [14 regression] ICE when building qtwebengine-6.8.1 (add_extra_args, at cp/pt.cc:13682) since r11-3261-gb28b621ac67bee jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/117516] [14 Regression] compile time hog figuring out has flexarrays since r6-5791-g7e9a3ad30076ad jakub at gcc dot gnu.org via Gcc-bugs
• [Bug bootstrap/50229] [14/15/16/17 Regression] Can't cross compile for i686-apple-darwin10/11/12 from x86_64-redhat_linux jakub at gcc dot gnu.org via Gcc-bugs
• [Bug ipa/114643] [14/15/16/17 Regression] Call to a template function emitted but without the code for the template function itself jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/110791] [14/15/16/17 Regression] arm: Wrong code with -Os -march=armv8.1-m.main (maybe fmodulo-sched related) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/87716] [14/15/16/17 Regression] FAIL: gcc.target/i386/pr57193.c scan-assembler-times movdqa 2 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug libgcc/59305] [14/15/16/17 Regression] gcc.dg/atomic/c11-atomic-exec-5.c fails with WARNING: program timed out on x86_64-apple-darwin13 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug analyzer/109077] [13 Regression] Analyzer headers not installed jakub at gcc dot gnu.org via Gcc-bugs
• [Bug libfortran/91543] [14/15/16/17 Regression] nf failure ( Handling stack overflow more sensibly jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/107690] [14/15 Regression] vectorization fails for std::ranges::transform due to IR changes since r12-3903-g0288527f47cec669 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/120133] [14/15 regression] internal compiler error: Segmentation fault signal terminated program cc1plus since r9-6542-gf869f40780836d jakub at gcc dot gnu.org via Gcc-bugs
• [Bug libstdc++/127325] using std::inplace_vector emits deprecation warning tkaminsk at gcc dot gnu.org via Gcc-bugs
  • [Bug libstdc++/127325] using std::inplace_vector emits deprecation warning cvs-commit at gcc dot gnu.org via Gcc-bugs
• [Bug sanitizer/115127] [14 Regression] passing zero to __builtin_ctz() check sometimes missing since r12-151 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug sanitizer/115812] [13 Regression] FPE on unknown address check missing jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/127036] [14/15/16/17 Regression] wrong code at -O{2,3} with -fno-vect-cost-model on x86_64-linux-gnu (generated code hangs) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/122833] [14/15/16/17 Regression] ICE: in tsubst_expr, at cp/pt.cc with friend default argument of a invocation of a lambda from a templated struct jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/114324] [14/15/16/17 Regression] AVX2 vectorisation performance regression with gfortran 13/14 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/110536] [14 regression] Bogus -Wstringop-overflow warning in std::transform jakub at gcc dot gnu.org via Gcc-bugs
• [Bug debug/126801] [14/15/16 Regression] fvar-tracking-uninit is on by accident via r12-4397 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c/124812] [14/15/16/17 Regression] ICE with invalid __builtin_strlen definition jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/120593] [14/15/16/17 Regression] internal compiler error: in fold_convert_loc, at fold-const.cc:2662 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/110645] [14/15/16/17 regression] False positive -Warray-bounds warning jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/114360] [14 regression] Bogus -Wmaybe-uninitialized inside std::map internals with -O3 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/114206] [14/15/16/17 Regression] recursive function call vs local variable addresses since r0-92161 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/110327] [14/15/16/17 Regression] Missed Dead Code Elimination when using __builtin_unreachable since r12-4790-g4b3a325f07a jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/97756] [13 Regression] Inefficient handling of 128-bit arguments jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/124209] Address of member of struct is not propagated into asm output ubizjak at gmail dot com via Gcc-bugs
  • [Bug middle-end/124209] Address of member of struct is not propagated into asm output ubizjak at gmail dot com via Gcc-bugs
• [Bug c++/120595] [14/15/16/17 Regression] internal compiler error: in tsubst_stmt, at cp/pt.cc:19111 since 7.1 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/82258] [14/15/16/17 regression] allocate_zerosize_3.f fails since r251949 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug fortran/126781] NUM_IMAGES intrinsic missing keyword arguments jvdelisle at gcc dot gnu.org via Gcc-bugs
  • [Bug fortran/126781] NUM_IMAGES intrinsic missing keyword arguments cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug fortran/126781] NUM_IMAGES intrinsic missing keyword arguments jvdelisle at gcc dot gnu.org via Gcc-bugs
• [Bug c++/124254] [14/15/16/17 Regression] Accepts invalid standalone alignas declaration since r12-2607 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/87763] [14/15/16/17 Regression] aarch64 target testcases fail after r265398 (gcc.target/aarch64/insv_1.c left/xfailed) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/106293] [13 regression] 456.hmmer at -Ofast -march=native regressed by 19% on zen2 and zen3 in July 2022 jakub 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 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/82666] [14/15/16/17 regression]: sum += (x>128 ? x : 0) puts the cmov on the critical path (at -O2) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/114253] [14 regression] False positive maybe-uninitialized with std::optional and ternary jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/126378] [14/15/16/17 Regression] spurious -Wnonnull "'this' pointer is null" at -O2 for pointer guarded by preceding null checks (regression from 10.x) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug analyzer/122975] [14 Regression] -Wanalyzer-infinite-recursion false positive involving integer values jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/123652] [14/15/16/17 Regression] Unnecessary x64 code generation when returning zero-initialized 7-byte types jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/49826] [14/15/16/17 Regression] Symbols are not decorated with attribute stdcall and -mrtd jakub at gcc dot gnu.org via Gcc-bugs
• [Bug libgcc/62097] [14/15/16/17 Regression] t-hardfp requires GNU sed since r0-128266 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/102709] [14/15/16/17 Regression] ICE: in build_function_type with parameter packs not expanded in constructor while doing auto deduction since r11-2748-gb871301f09be7061 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug debug/58479] [14/15/16/17 Regression] slow var-tracking on x86_64-linux at -O1 (and above) with -g, but checking disabled jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/113255] [13 Regression] wrong code with -O2 -mtune=k8 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/102850] [14/15/16/17 Regression] ICE in begin_move_insn, at sched-ebb.c:196 since r10-3502-g2e2c6df346ab70ed jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/66564] [14/15/16/17 Regression] ICE on explicit instantiation of nested template class jakub at gcc dot gnu.org via Gcc-bugs
• [Bug ipa/113197] [13 Regression] ICE in in handle_call_arg, at tree-ssa-structalias.cc:4119 since r12-5177-g494bdadf28d0fb jakub at gcc dot gnu.org via Gcc-bugs
• [Bug testsuite/91626] [14/15/16/17 Regression] FAIL: gcc.dg/lto/pr48622 c_lto_pr48622_0.o-c_lto_pr48622_0.o link, -O -flto -finline-small-functions -fno-early-inlining jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/70682] [14/15/16/17 Regression] -fcompare-debug building LLVM with checking=release compiler on ppc64le jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/105275] [14/15/16/17 regression] 525.x264_r and 538.imagick_r regressed on x86_64 at -O2 with PGO after r12-7319-g90d693bdc9d718 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/100782] [14/15 Regression] sh4 ICEs on -O2 -fPIE -fstack-protector: internal compiler error: in curr_insn_transform, at lra-constraints.c jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/111864] [14/15/16/17 Regression] Dead Code Elimination Regression jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/118202] [14/15/16/17 regression] ICE segmentation fault when instantiating a derived template class with default template argument and special overloaded ctor jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/87552] [14/15/16/17 regression] FAIL: gcc.c-torture/compile/20010102-1.c -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (internal compiler error) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/126324] [14/15/16/17 Regression] Virtual function call with covariant return in constant evaluation causes ICE jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c/100501] [14 Regression] ICE with inline-asm and void statement expression jakub at gcc dot gnu.org via Gcc-bugs
• [Bug libstdc++/100338] [14/15/16/17 regression] Python error running test case after r11-2720 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug ipa/99309] [14 Regression] Segmentation fault with __builtin_constant_p usage at -O2 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/113924] [14/15/16/17 Regression] worse diagnostic for invalid decltype since r10-5347 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/120531] [14/15/16/17 Regression] ICE Seg fault in gimplify_expr with enum with an invalid underlying type since version 13.1 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/114509] [14/15/16/17 Regression] an infinite loop or ICE with openmp after errors in some cases jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/109621] [14/15/16/17 Regression] GCC accepts invalid program with multiple using declarations jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/107946] [14/15/16/17 Regression] 507.cactuBSSN_r regresses by ~9% on znver3 with PGO since r13-3875-g9e11ceef165bc0 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/107443] [14/15/16/17 Regression] Removing switch with __builtin_unreachable causes missed optimizations jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/109490] [14/15/16/17 Regression] ICE when declaring custom OpenMP reduction in generic Lambda in Template Function since r11-3236-g8155316c6fc230 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/110243] [13 Regression] Wrong code at -O3 on x86_64-linux-gnu since r13-3875-g9e11ceef165 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/102758] [14/15/16/17 Regression] Failure to use registers optimally with return values (2 operands related and subreg) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug libstdc++/109814] [14/15/16/17 Regression] freestanding using cmath does not compile anymore jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/103370] [14/15/16/17 Regression] Assembler error building glibc for ColdFire soft-float jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/105069] [14/15/16/17 regression] sh-elf internal compiler errors and test failures with -Os jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c/109618] [14/15/16/17 Regression] ICE: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in generic_simplify_CONVERT_EXPR, at generic-match.cc since r12-3278-g823685221de986 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/102810] [14/15/16/17 Regression] Bogus Wstringop-overread passing a smaller array to an array parameter without a bound jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/101481] [14/15/16/17 Regression] -ftree-loop-distribute-patterns can slow down and increases size of code jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c/111911] [13 Regression] ICE with integer overflow converting to _Bool jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/112657] [14/15 Regression] missed optimization: cmove not used with multiple returns jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/106297] [14 Regression] stringop-overflow misbehaviour on atomic since r12-4725-g88b504b7a8c5affb jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/123801] [14/15/16/17 Regression] Wstringop-overflow false positive since r12-4240 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug debug/92983] [14/15/16/17 Regression] Debug info regression since PR87428 changes jakub at gcc dot gnu.org via Gcc-bugs
• [Bug preprocessor/24976] [14/15/16/17 Regression] simple hexadecimal number and plus/minus and no space jakub at gcc dot gnu.org via Gcc-bugs
• [Bug debug/107169] [13 Regression] -fcompare-debug failure at -O and above since r13-2921-gf1adf45b17f7f1ed jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/112305] [13 Regression] Wrong code at -O1/2/3/s on x86_64-pc-linux-gnu jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/124530] [14/15/16/17 Regression] internal compiler error: in redirect_jump, at jump.cc:1495 when compiling libbacktrace/mmap.c for VAX jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/105244] [14/15/16/17 Regression] ICE in implicitly_declare_fn, at cp/method.cc:3114 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/125437] [14/15/16/17 Regression] ICE when parsing dependent return type E::T inside class template with enum jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/109083] [14/15/16/17 Regression] Incorrect static_assert shown in diagnostics jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/103483] [14/15/16/17 regression] context-sensitive ranges change triggers stringop-overread jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/108860] [14 regression] New (since gcc 12) false positive null-dereference in vector.resize jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/103173] [14/15/16/17 regression] strncpy output may be truncated copying 32 bytes from a string of length 1439 (bogus) [-Werror=stringop-truncation] jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c/100789] [14/15/16/17 Regression] ICE with __transaction_relaxed and left shift signed overflow jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/105228] [14/15/16/17 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 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/103388] [14/15/16/17 Regression] missed optimization for dead code elimination at -O3 (trunk vs 11.2.0) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/127316] [reflection] ICE redeclaring a function whose return type involves a reflection of a parameter variable ensadc at mailnesia dot com via Gcc-bugs
  • [Bug c++/127316] [reflection] ICE redeclaring a function whose return type involves a reflection of a parameter variable ensadc at mailnesia dot com via Gcc-bugs
  • [Bug c++/127316] [reflection] ICE redeclaring a function whose return type involves a reflection of a parameter variable jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/64792] [14/15/16/17 Regression][SH] movu.b movu.w not working jakub at gcc dot gnu.org via Gcc-bugs
• [Bug driver/105568] [14/15/16/17 Regression] Superfluous --jobserver-auth= check taints further diagnostics jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/92539] [14 Regression] -Warray-bounds false positive with -O3 (loop unroll?) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/107270] [14/15/16/17 Regression] return for structure is not as good as before jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/115148] [14/15/16/17 Regression][SH]: libcanberra fails with 'unaligned opcodes detected in executable segment' since r12-5944-ga7acb6dca941db jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/124776] [14/15/16/17 regression] ICE with weak+alias attributes and LTO jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/77568] [14/15/16/17 regression] CSE/PRE/Hoisting blocks common instruction contractions jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/69633] [14/15/16/17 Regression] Redundant move is generated after r228097 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/121746] [14/15/16/17 regression] ICE in fold_nonarray_ctor_reference jakub at gcc dot gnu.org via Gcc-bugs
• [Bug debug/68010] [14/15/16/17 Regression] ICE with -g and using namespace and namespace alias inside a template class with dependent inheritance jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/116151] [14/15/16/17 Regression] G++ fails to diagnose -Waggressive-loop-optimizations when going past the end of an array since r7-4040-g40f683e88d5aee jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/93786] [14/15/16/17 Regression] gimplifier ICE with statement expression since r8-5526 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/126595] [14/15/16/17 Regression] Wrong code with loop distribution on SVE and compute_alias_check_pairs jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/115219] [14/15/16/17 Regression] [c++17+] ICE on dependent noexcept class operator delete jakub at gcc dot gnu.org via Gcc-bugs
• [Bug analyzer/111305] [14/15/16/17 Regression] GCC Static Analyzer -Wanalyzer-out-of-bounds false postive jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/113584] [14/15/16/17 Regression] ICE in unify, at cp/pt.cc:24640 with template specialization on 2 matching template template parameter jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/111750] [14/15/16/17 regression] Spurious -Warray-bounds warning when using member function pointers jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/112867] [14/15/16/17 Regression] extern function declaration inside a generic (templated) lambda inside a template function goes wrong jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/111073] [14/15/16/17 regression] False-positive -Wstringop-overflow when building gdb from trunk with -D_GLIBCXX_ASSERTIONS jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/103724] [13 Regression] invalid warning: iteration 7 invokes undefined behavior jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/127306] [16 Regression] RISC-V bclr_lowest_set_bit pass produces wrong code law at gcc dot gnu.org via Gcc-bugs
  • [Bug target/127306] [16 Regression] RISC-V bclr_lowest_set_bit pass produces wrong code cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug target/127306] [16 Regression] RISC-V bclr_lowest_set_bit pass produces wrong code law at gcc dot gnu.org via Gcc-bugs
• [Bug target/107549] [14/15/16/17 Regression] heap-buffer-overflow in xt_true_regnum since r13-3376-g4f3f0296acbb99 jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug target/107549] [14/15/16/17 Regression] heap-buffer-overflow in xt_true_regnum since r13-3376-g4f3f0296acbb99 cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug target/107549] [14/15/16/17 Regression] heap-buffer-overflow in xt_true_regnum since r13-3376-g4f3f0296acbb99 cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug target/107549] [14/15/16/17 Regression] heap-buffer-overflow in xt_true_regnum since r13-3376-g4f3f0296acbb99 cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug target/107549] [14/15/16/17 Regression] heap-buffer-overflow in xt_true_regnum since r13-3376-g4f3f0296acbb99 cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug target/107549] [14/15/16/17 Regression] heap-buffer-overflow in xt_true_regnum since r13-3376-g4f3f0296acbb99 jcmvbkbc at gcc dot gnu.org via Gcc-bugs
• [Bug c++/123398] [14/15/16/17 Regression] ICE: Segmentation fault in tsubst_expr jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/104049] [14/15/16/17 Regression] vec_select to subreg lowering causes superfluous moves jakub at gcc dot gnu.org via Gcc-bugs
• [Bug go/84948] [14/15/16/17 regression] ICE in set_from, at go/gofrontend/types.cc:2660 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/110370] [14/15/16/17 regression] wrong code on x86_64-linux-gnu with sel-scheduling jakub at gcc dot gnu.org via Gcc-bugs
• [Bug driver/102437] [14/15/16/17 Regression] gcc-11 and later started recognising -R option jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/106438] [14/15/16/17 regression] powerpc: ICE when building libgfortran with -flto: in insert_value_copy_on_edge, at tree-outof-ssa.cc:334 since r13-1324-g133d0d422ebd18 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/121655] [14/15/16/17 Regression] struct binding as template argument vs reinterpret_cast since r8-4678 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/127323] [17 Regression] ICE in extract_integral_bit_field building povray. rdapp at gcc dot gnu.org via Gcc-bugs
  • [Bug middle-end/127323] [17 Regression] ICE in extract_integral_bit_field building povray. cvs-commit at gcc dot gnu.org via Gcc-bugs
• [Bug ipa/57218] [14/15/16/17 Regression] Excessive inlining even at -Os jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/101929] [14/15/16/17 Regression] r12-7319 regress x264_r by 4% on CLX. jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c/120078] [14/15 Regression] -Wjump-misses-init should be enabled by -Wc++-compat jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/90291] [14/15/16/17 Regression] Inline namespace erroneously extends another namespace jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/120274] [14/15/16/17 Regression] internal compiler error: in tsubst_expr when trying to call a concept inside a template since GCC 10 using -std=c++20/-fconcepts jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/110896] [14/15/16/17 Regression] gcc.dg/ubsan/pr81981.c is xfailed jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/91355] [14/15/16/17 Regression] optimized code does not call destructor while unwinding after exception jakub at gcc dot gnu.org via Gcc-bugs
• [Bug ipa/95558] [14/15/16/17 Regression] Invalid IPA optimizations based on weak definition jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/91201] [14/15/16/17 Regression] SIMD not generated for horizontal sum of bytes in array jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/102593] [14/15/16/17 Regression] ICE in cp_oacc_check_attachments, at cp/semantics.c:6561 since r10-5596-g519d7496beac32c2 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/118201] [14/15/16/17 regression] ICE: in maybe_explain_implicit_delete, at cp/method.cc:3143 since r11-1350 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/99332] [14/15/16/17 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 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/124270] [14/15/16/17 Regression] constexpr routine into wrong value with -O1 -Wall jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/124502] [14/15/16/17 Regression] Segmentation fault on invalid namespace definition after anonymous inline namespace and enum redeclaration jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/124500] [14/15/16/17 Regression] Segmentation fault on invalid template default argument with enum and sizeof... jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/108367] [13 Regression] ICE: verify_ssa failed (error: definition in block 4 does not dominate use in block 3) since r12-5138-ge82c382971664d6f jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/89976] [14/15/16/17 Regression] missing -Wuninitialized for struct member due to sra and TREE_NO_WARNING/suppress_warning jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c/127351] New: internal compiler error: in assign_stack_local_1, at function.cc:429 fcasas at codeweavers dot com via Gcc-bugs
  • [Bug target/127351] internal compiler error: in assign_stack_local_1, at function.cc:429 fcasas at codeweavers dot com via Gcc-bugs
  • [Bug target/127351] internal compiler error: in assign_stack_local_1, at function.cc:429 pinskia at gcc dot gnu.org via Gcc-bugs
• [Bug debug/107231] [13 Regression] c-c++-common/goacc/kernels-loop-g.c: '-fcompare-debug' failure (length) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/121829] [14/15 Regression] Trigger error at -O2/O3 during GIMPLE pass: optimized with asm goto with label being the next statement and loop afterwards jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c/65673] [14/15/16/17 Regression] Compound literal with initializer for zero-sized array drops other initializers jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/127350] New: Missed optimization of multiple strcmp (p, c) == 0 for strlen (c) == 1 kaelfandrew at gmail dot com via Gcc-bugs
  • [Bug rtl-optimization/127350] Missed removal of multiple str[1] == 0 in multiple strcmp (str, c) == 0 for strlen (c) == 1 pinskia at gcc dot gnu.org via Gcc-bugs
  • [Bug rtl-optimization/127350] Missed removal of multiple str[1] == 0 in multiple strcmp (str, c) == 0 for strlen (c) == 1 kaelfandrew at gmail dot com via Gcc-bugs
• [Bug rtl-optimization/108792] [14/15/16/17 Regression] ICE in reset_sched_cycles_in_current_ebb, at sel-sched.cc:7147 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/106786] [14/15/16/17 Regression] SRA regression causes extra instructions sometimes since r12-1529-gd7deee423f993bee jakub at gcc dot gnu.org via Gcc-bugs
  • [Bug tree-optimization/106786] [14/15/16/17 Regression] SRA regression causes extra instructions sometimes since r12-1529-gd7deee423f993bee chfast at gmail dot com via Gcc-bugs
• [Bug ipa/122430] [14/15/16/17 Regression] Call to empty interposable function is optimized away with -flto -fPIC -fsemantic-interposition since r12-5236-g5aa91072e24c1e jakub at gcc dot gnu.org via Gcc-bugs
• [Bug target/127256] [16 regression] libjxl build ICEs in simplify_gen_subreg_concatn, at lower-subreg.cc:744 pinskia at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/84050] [14/15/16/17 Regression] missing -Warray-bounds accessing a struct array member jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/110361] [13 Regression] Missed Dead Code Elimination when using __builtin_unreachable since r13-2020-g16b013c9d9b jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/110694] [14/15/16/17 Regression] False Positive -Werror=free-nonheap-object jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/107986] [14/15/16/17 Regression] Bogus -Warray-bounds diagnostic with std::sort jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/107991] [14 Regression] Extra mov instructions with ternary on x86 jakub at gcc dot gnu.org via Gcc-bugs
• [Bug rtl-optimization/127244] [x86-64] asm "=rm" output operand spilled through stack slot unnecessarily when result is live across a call cvs-commit at gcc dot gnu.org via Gcc-bugs
  • [Bug rtl-optimization/127244] [x86-64] asm "=rm" output operand spilled through stack slot unnecessarily when result is live across a call ubizjak at gmail dot com via Gcc-bugs
  • [Bug rtl-optimization/127244] [x86-64] asm "=rm" output operand spilled through stack slot unnecessarily when result is live across a call ubizjak at gmail dot com via Gcc-bugs
• [Bug target/93808] [14/15/16/17 Regression] [SH] Ruby crashes with 'Illegal Instruction' with -fcrossjumping jakub at gcc dot gnu.org via Gcc-bugs
• [Bug c++/84318] attribute deprecated on function templates different than class templates jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/108197] [14/15/16/17 Regression] -Wstringop-overread emitted on simple boost small_vector code jakub at gcc dot gnu.org via Gcc-bugs
• [Bug preprocessor/117977] [14/15/16/17 Regression] duplicated warnings output for _Pragma GCC warning with macros jakub at gcc dot gnu.org via Gcc-bugs
• [Bug tree-optimization/120254] [14/15/16/17 regression] wrong code at -O3 -fwrapv on x86_64-pc-linux-gnu (-floop-interchange) jakub at gcc dot gnu.org via Gcc-bugs
• [Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2026, 2k17, 2k and 2k6 and 95) rdapp at gcc dot gnu.org via Gcc-bugs
  • [Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2026, 2k17, 2k and 2k6 and 95) rguenth at gcc dot gnu.org via Gcc-bugs
  • [Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2026, 2k17, 2k and 2k6 and 95) pinskia at gcc dot gnu.org via Gcc-bugs

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