gcc-bugs  

Messages by Date

• 2025/07/11 [Bug middle-end/120987] [14/15/16 regression] gdb build with lto triggers use after free since r14-5831-gaae723d360ca26 sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/121037] [16 Regression] 4-6% slowdown of 482.sphinx3 since r16-2088-ge9079e4f43d135 pheeck at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/121037] New: [16 Regression] 4-6% slowdown of 482.sphinx3 since r16-2088-ge9079e4f43d135 pheeck at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/117785] [C++26] P3068R5 - constexpr exceptions jakub at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/117785] [C++26] P3068R5 - constexpr exceptions hanicka at hanicka dot net via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/121036] bogus -Warray-bounds with cse-able conditions sjames at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/121036] New: bogus -Warray-bounds with cse-able conditions amylaar at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/117785] [C++26] P3068R5 - constexpr exceptions jakub at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug middle-end/120987] [14/15/16 regression] gdb build with lto triggers use after free since r14-5831-gaae723d360ca26 vries at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/117785] [C++26] P3068R5 - constexpr exceptions hanicka at hanicka dot net via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/121035] New: ICE on valid code at -O{2,3} with "-fno-tree-dce -fno-tree-dse -fno-expensive-optimizations -fno-ssa-phiopt" on x86_64-linux-gnu: Segmentation fault zhendong.su at inf dot ethz.ch via Gcc-bugs
• 2025/07/11 [Bug c++/117785] [C++26] P3068R5 - constexpr exceptions redi at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug middle-end/120987] [14/15/16 regression] gdb build with lto triggers use after free since r14-5831-gaae723d360ca26 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/121034] [16 Regression] ICE in vect_transform_reduction rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/117785] [C++26] P3068R5 - constexpr exceptions jakub at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/121034] [16 Regression] ICE in vect_transform_reduction cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug middle-end/120987] [14/15/16 regression] gdb build with lto triggers use after free since r14-5831-gaae723d360ca26 vries at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/117785] [C++26] P3068R5 - constexpr exceptions hanicka at hanicka dot net via Gcc-bugs
• 2025/07/11 [Bug c++/117785] [C++26] P3068R5 - constexpr exceptions jakub at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/117785] [C++26] P3068R5 - constexpr exceptions hanicka at hanicka dot net via Gcc-bugs
• 2025/07/11 [Bug c++/117785] [C++26] P3068R5 - constexpr exceptions jakub at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/117785] [C++26] P3068R5 - constexpr exceptions hanicka at hanicka dot net via Gcc-bugs
• 2025/07/11 [Bug c++/120954] [13/14 Regression] False positive -Warray-bounds=2 warning cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120954] [13/14 Regression] False positive -Warray-bounds=2 warning cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120569] Valid C++14 (or C++11/C++98) incorrectly rejected jakub at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120628] GCC emits incorrect warnings/errors for identifiers "final" and "override" in C++98 mode cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug ipa/114790] [13/14/15/16 regression] ICE when building intel-compute-runtime (error: direct call to ... speculative call sequence has no speculative flag) cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug ipa/121023] musttail vs. IPA optimizations on the caller jakub at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug ipa/121023] musttail vs. IPA optimizations on the caller cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120628] GCC emits incorrect warnings/errors for identifiers "final" and "override" in C++98 mode jakub at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug libstdc++/119754] std::uninitialized_value_construct does not begin lifetime of trivial types cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c/120837] [13/14 regression] False-positive from -fsanitize=undefined jakub at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug target/97106] [nvptx] Issues with weak aliases introduced by C++ rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120569] Valid C++14 (or C++11/C++98) incorrectly rejected cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug libstdc++/119748] std::string::string(InputIterator, InputIterator) rejects volatile charT* as iterator rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/49372] Temporaries evaluated for arguments of a default constructors of array elements not destructed properly (?) rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug middle-end/64334] Common .opt handling: Support flags which take a list of values (-fopt=a,b,c ...) rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug libstdc++/117822] [C++23] basic_stacktrace allocator-extended move constructor uses _Allocator instead of _AllocTraits rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug middle-end/103616] Improve LRA's to use literal pool more often when profitable rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug fortran/103416] [OpenMP] Double mapping via firstprivate(n) map(to:n [len: 4][implicit]) of loop bounds rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/104620] FAIL: g++.dg/cpp23/consteval-if2.C -std=gnu++20 (test for errors) rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug libstdc++/110572] ld.lld: error: duplicate symbol: std::type_info::operator==(std::type_info const&) const rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/120954] [13/14 Regression] False positive -Warray-bounds=2 warning jakub at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug target/120866] [16 Regression] pdp11-aout, powerpc-ibm-aix7.1 and powerpc-ibm-aix7.2 crosscompilers fail to build redi at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug target/98218] [TARGET_MMX_WITH_SSE] Implement 64bit vector compares (AVX512 masked compares missing) rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug ipa/121023] musttail vs. IPA optimizations on the caller cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/121034] New: [16 Regression] ICE in vect_transform_reduction ktkachov at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug libstdc++/120384] [13/14/15 Regression] _BinaryPredicateConcept checks in std::unique_copy are wrong rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/103253] Unused COND_MUL isn't removed by DCE even with -fno-trapping-math rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c/120837] [13/14/15/16 regression] False-positive from -fsanitize=undefined cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug libstdc++/13823] Significant performance issue with std::map on multiple threads on dual processor - possibly default allocator redi at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/78391] g++ (any version) at O0 (for O1, O2, O3 is ok) doesn't warn when class members are used uninitialized. rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/121034] [16 Regression] ICE in vect_transform_reduction rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/121034] [16 Regression] ICE in vect_transform_reduction ktkachov at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug middle-end/82601] missing uninitialized warning for INTENT(OUT) argument with -O0 / -Og rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug libstdc++/119754] std::uninitialized_value_construct does not begin lifetime of trivial types redi at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/98424] The point of destroying temporary objects when initializing an array rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/120944] [13/14 Regression] Incorrect optimization with accessing a volatile structure member rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug target/103069] cmpxchg isn't optimized rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug target/120936] [13/14/15/16 Regression] x86_function_profiler emits an unused label by by r5-3767-gecc81e33123d7a rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/108770] [13/14/15/16 regression] Spurious -Warray-bounds at -O2 (gcc >= 12) rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug libstdc++/117822] [C++23] basic_stacktrace allocator-extended move constructor uses _Allocator instead of _AllocTraits redi at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120759] [13/14/15/16 Regression] Empty initializer list (`{}`) in a parameter pack disables deduction for the entire pack rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug middle-end/104696] [OpenMP] component/array-ref/component (x.r[1].d) should use 'x' for GOMP_MAP_STRUCT (not yield 'x.r[1]' for nonptr 'x.r') rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug libstdc++/120997] [15 Regression] std::span<const bool, Extent>::subspan returns initializer list redi at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120532] [13/14/15/16 Regression] diagnostic_context::diagnostic_impl ICE in refwrap.h rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug libstdc++/118681] [C++17] unsynchronized_pool_resource may fail to respect alignment cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug sanitizer/99179] asan failures with -Os on x86_64-apple-darwin rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug target/119851] [13/14/15/16 regression] -O2 -Q --help=common suggests -ftree-vectorize is disabled by default (since r12-4240-g2b8453c401b699) rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug libstdc++/120997] [15 Regression] std::span<const bool, Extent>::subspan returns initializer list redi at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug libstdc++/113841] Can't swap two std::hash<T*> rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/120425] [13/14/15/16 regression] GCC-compiled (with -O{1,2,s,3}) program got segfault from GCC 12.1 since r12-476-gd846f225c25c58 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120756] [13/14/15 Regression] internal compiler error: error reporting routines re-entered with [[deprecated]] rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug libstdc++/120997] [15 Regression] std::span<const bool, Extent>::subspan returns initializer list cvs-commit at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c/108986] [11 Regression] Incorrect warning for [static] array parameter rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120133] [13/14/15 regression] internal compiler error: Segmentation fault signal terminated program cc1plus since r9-6542-gf869f40780836d rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug target/120689] [13/14/15 Regression] Codegen optimization regression passing struct in register in gcc 10+ on x86-64 since r10-577 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/102587] ICE in tree_to_uhwi, at tree.h:4668 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120012] [13/14/15/16 Regression] P1008R1 causes tail padding reuse in C++20 mode rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/102378] missing -Waddress in template code at definition time rather than instantiation rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120685] [13/14/15/16 Regression] GCC Crashes After C++23 auto(t) Warning Instead of Graceful Error rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug target/101456] Unnecessary vzeroupper when upper bits of YMM registers already zero rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/119690] [13/14/15/16 regression] wrong code at -O{s,1,2,3} on x86_64-linux-gnu since r12-4871 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug libstdc++/96088] Range insertion into unordered_map is less effective than a loop with insertion rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120667] [13/14 Regression] internal compiler error: in cxx_eval_constant_expression, at cp/constexpr.cc:7908 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug libstdc++/115308] std::experimental::simd<char> is not convertible to NEON intrinsic type with Clang rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug fortran/82968] gfortran.dg/ieee/ieee_6.f90 fails at -O0 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/119580] [13/14/15/16 Regression] ICE: tree check: expected tree_vec, have error_mark in comp_template_args, at cp/pt.cc:9595 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120595] [13/14/15/16 Regression] internal compiler error: in tsubst_stmt, at cp/pt.cc:19111 since 7.1 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug objc/102537] Objective-C: can't use >= USE_FIXUP_BEFORE paths on non-Darwin rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120878] [13/14/15/16 Regression] ICE: in adjust_temp_type, at cp/constexpr.cc:1791 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug objc/119117] [13/14/15/16 Regression] instance variables sometimes causes unknown type name rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug libstdc++/120789] ranges::unique should use ranges​::​iter_move rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/120583] [13/14/15/16 Regression] wrong code at -O{s,2} on x86_64-linux-gnu rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/120341] [13/14 Regression] wrong code at -O1 and above with "-fallow-store-data-races" on x86_64-linux-gnu rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c/120837] [13/14/15/16 regression] False-positive from -fsanitize=undefined rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/118867] [13/14/15/16 regression] -Wfree-nonheap-object false positive rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug libstdc++/120029] Dangling iterator usage in std::filesystem::path::operator+=(const std::filesystem::path &p) when this == p rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug target/120427] [13/14/15 Regression] "and $0,mem" is generated without -Oz since r12-6106-gef26c151c14a87 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120593] [13/14/15/16 Regression] internal compiler error: in fold_convert_loc, at fold-const.cc:2662 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug sanitizer/113430] [13 only] Trivial program segfaults intermittently with ASAN with large CONFIG_ARCH_MMAP_RND_BITS in kernel configuration rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/118760] [13/14/15/16 Regression] Alias template in dependent base used via injected-class-name incorrectly rejected rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c/102416] ICE in gimplify_expr, at gimplify.c:15570 since r12-1108-g9a5de4d5af1c10a8 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/120396] [13/14/15/16 Regression] unprofitable SLP vectorization, leaves scalar parts live rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug middle-end/120564] [13/14/15/16 Regression] ICE: verify_gimple failed during IPA pass: *free_lang_data rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug analyzer/118300] [13/14/15/16 Regression] False malloc leak warning from static analyzer with -fsanitize=address,undefined rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/104754] gcc.dg/pr102892-1.c FAILs rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120366] [13/14/15/16 Regression] __PRETTY_FUNCTION__ is sometimes an array of unknown bound inside double template rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120539] [13/14/15/16 Regression] Segmentation fault raw using friend since 11.3 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug go/118152] [13/14/15/16 regression] libgo sync/atomic fails since g:8a8a7d332d5d01db5aea7336a36d9fd71a679fb1 on arm rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug libstdc++/82178] bootstrap fails on ppc64 for --enable-symvers=gnu-versioned-namespace rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120311] [13/14/15/16 Regression] internal compiler error: in lookup_base, at cp/search.cc:251 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120534] [13/14/15/16 Regression] internal compiler error: in adjust_temp_type, at cp/constexpr.cc:1789 since gcc 5.1 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/118078] [13/14/15/16 Regression] GCC crashes on incorrect code with -std=c++20 since r10-4719 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/120392] [13/14/15/16 Regression] ICE with VLA typedef and function splitting/eiline rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120275] [13/14/15/16 Regression] ICE in write_type at cp/mangle.cc:2687 when using decltype(auto) with initializer list since 11.3 since r12-6008-g06d5dcef72542b rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/120488] [13/14/15/16 regression] wrong code at -O1 and above on x86_64-linux-gnu rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug rtl-optimization/117838] [13/14/15/16 regression] IRA issues: The higher cost variable a is spilled for the lower cost variable conflict_a in improve_allocation() since r12-6416-g037cc0b4a6646c rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug target/101929] [13/14/15/16 Regression] r12-7319 regress x264_r by 4% on CLX. rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/120254] [13/14/15 regression] wrong code at -O3 -fwrapv on x86_64-pc-linux-gnu (-floop-interchange) rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c/117753] [13/14/15/16 Regression] ICE: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in build_int_cst, at tree.cc:1533 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/120258] [13/14/15/16 regression] wrong code at -O{s,1,2,3} on x86_64-linux-gnu rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120105] [13/14/15/16 Regression] -Wpadded leads to internal_error rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug debug/117508] [13/14/15/16 Regression] Weird debug location info for C++ std::initializer_list rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug target/120250] [13/14/15/16 Regression] ICE during RTL pass: dwarf2, in create_trace_edges, at dwarf2cfi.cc:2686 since r12-4475 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/120003] [13/14 Regression] missed optimization around a loop with a checker since r12-3453-g01b5038718056b rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug target/117468] [13/14/15/16 Regression] arm thumb1 high reg restoration trashes register reserved with -ffixed-reg rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120238] [13/14/15/16 Regression] ICE (verify_gimple failed) since r12-657 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/119592] [13/14/15/16 Regression] false positive array bounds warning with set<set<int>> since r12-1992-g6feb628a706e86 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/117423] [13/14/15/16 Regression] union not written to with particular layout since r10-6321-g636e80eea24b78 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120127] [13/14/15/16 Regression] ICE in GCC when calling destructor of undefined type name in lambda (lookup_template_class crash) rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/119437] [13/14/15/16 regression] ICE in build_base_path, at cp/class.cc:302 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug target/117278] [13/14/15/16 regression] Code at -Os is larger on trunk than GCC 11.4.0 since r12-6149-gdc1969dab39266 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120876] [13/14/15/16 Regression] internal compiler error: Segmentation fault finish_id_expression rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/119661] [13/14/15/16 Regression] Possible "accepts invalid": member access into incomplete type 'struct s' since r9-713 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug target/119010] [13/14/15/16 Regression] zn4zn5.md automaton lacks a lot of reservations rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug target/116833] [13/14/15/16 Regression] Symbian: incorrect configuration for crtfastmath.o rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120766] [13/14/15/16 Regression] ICE Segmentation fault with duplicate extern variable of template type rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/119654] [13/14/15/16 Regression] name lookup after `typename` incorrectly ignores non-type non-namespace names rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug rtl-optimization/118598] [13/14/15/16 Regression] Shrink-wrapping multiple conditions rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120413] [13/14/15/16 Regression] C++ OpenMP 'target' SIGSEGV in 'gcc/cp/semantics.cc:finish_omp_target_clauses_r' rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120757] [13/14/15/16 Regression] ICE: in tsubst, at cp/pt.cc:16787 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/119303] [13 Regression] ICE: error reporting routines re-entered. in warning_at (diagnostic-global-context.cc:185) rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/118232] [13/14/15/16 regression] wrong union member size identification in -Os optimization, starting from gcc 11 till current rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug libstdc++/120407] [13/14/15/16 Regression] Binary size manifold for static linked MinGW target (e.g. std::__throw_system_error) rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120754] [13/14/15/16 Regression] Segfault when trying to print error about catching function type rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug fortran/119054] [13 Regression] ICE on passing optional array to elemental procedure with -pedantic rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug middle-end/117756] [13/14/15/16 Regression] ICE: in analyze_functions, at cgraphunit.cc:1404 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/115825] [13/14 Regression] Loop unrolling increases code size with -Os rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug libstdc++/120390] [13/14/15 Regression] Request to improve error with private destructor rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/120443] [13/14/15/16 regression] wrong code at -O3 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug middle-end/118897] [13/14/15/16 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in categorize_ctor_elements_1, at expr.cc:7247 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/117519] [13/14/15/16 regression] LTO ICE when building gloox: lto1: internal compiler error: symtab_node::verify failed since r9-5035-g4611c03d2b0ede rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120289] [13/14/15/16 Regression] internal compiler error: tree check: accessed elt 2 of 'tree_vec' with 1 elts in tsubst, at cp/pt.cc:16650 since 6.1 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/115771] [13/14 regression] false positive -Wstringop-overread with -O2 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120274] [13/14/15/16 Regression] internal compiler error: in tsubst_expr when trying to call a concept inside a template since GCC 10 using -std=c++20/-fconcepts rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c/118820] [13/14/15/16 Regression] preprocessor output with #pragma inside a #pragma is incorrect rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120287] [13/14/15/16 Regression] internal compiler error: tree check: expected class 'type', have 'exceptional' (error_mark) in is_std_substitution, at cp/mangle.cc:507 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/117108] [13/14/15/16 Regression] internal compiler error: error reporting routines re-entered at build_c_cast(unsigned int, tree_node*, cp_expr) rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/114804] [13/14/15/16 Regression] using of a static variable inside a template is not found for use of a base class template of an inner class during instantiation since r11-6815 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug middle-end/120177] [13 Regression] ICE in lra_constraints, "maximum number of generated reload insns" with inline assembly using x87 instructions (finitq, fldq, fst) — 13.3 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/118202] [13/14/15/16 regression] ICE segmentation fault when instantiating a derived template class with default template argument and special overloaded ctor rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug fortran/120286] [13/14/15/16 regression] [OpenMP] Double free detected when using openmp rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/114622] [13/14/15/16 regression] memcmp -Wstringop-overread false positive with -O0 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/120136] [13/14/15/16 Regression] internal compiler error: tree check: accessed elt 1 of 'tree_vec' with -1 elts in add_to_template_args, at cp/pt.cc:612 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/118201] [13/14/15/16 regression] ICE: in maybe_explain_implicit_delete, at cp/method.cc:3143 since r11-1350 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/120210] [13/14/15 Regression] std::array like class gives an maybe-uninitialized warning on size() function rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/114511] [13/14/15/16 Regression] Missed optimization: x = -y; x = c + x + y; ==> x=c; rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug middle-end/120095] [13/14/15 regression] ICE in convert_mode_scalar when casting double (*)(double) to int (*)(float) and calling it with a large argument and fabsf rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug middle-end/118076] [13/14/15/16 Regression] extra memcpy for passing large arguments in some cases, introduces STLF fails rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/120178] [13 Regression] ICE in fold_build2_loc during profile_estimate when casting free to volatile size_t and adding to malloc pointer in version 13.3 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug middle-end/114509] [13/14/15/16 Regression] an infinite loop or ICE with openmp after errors in some cases rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c/120078] [13/14/15 Regression] -Wjump-misses-init should be enabled by -Wc++-compat rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/117829] [13/14 regression] False positive report for Warray-bounds with -O2 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/119969] [13/14/15 regression] incorrectly omitted initialization at -O2 with pointer to member functions rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/114374] [13/14/15/16 Regression] snprintf Wformat-truncation rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug ipa/116526] [13/14/15/16 Regression] ICE: in get_partitioning_class, at symtab.cc:2190 with -O -fopenacc -fprofile-generate -flto rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug middle-end/120030] [13/14/15/16 Regression] ICE in set_init_priority when applying multiple __attribute__((constructor)) declarations in C rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/117516] [13/14 Regression] compile time hog figuring out has flexarrays since r6-5791-g7e9a3ad30076ad rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/119436] [13/14/15/16 regression] ICE in pop_local_binding, at cp/name-lookup.cc:2636 since r0-96917 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/114277] [13/14 Regression] Missed optimization: x*(x||b) => x rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug middle-end/116151] [13/14/15/16 Regression] G++ fails to diagnose -Waggressive-loop-optimizations when going past the end of an array since r7-4040-g40f683e88d5aee rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug middle-end/120024] [13/14/15/16 Regression] ICE (Segmentation fault) in expand_call when casting malloc to void (*)(void) and calling it rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/117511] [13/14/15/16 Regression] internal compiler error: Segmentation fault at mark_used(tree_node*, int) rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/114253] [13/14/15/16 regression] False positive maybe-uninitialized with std::optional and ternary rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug ipa/119006] [13/14/15/16 Regression] ICF merging pointer to array types which don't have the same bounds since r11-5181-g0862d007b564ec rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug target/115777] [13/14/15/16 regression] Severe performance regression on insertion sort at -O2 or above rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/119445] [13/14/15/16 Regression] ICE: tree check: expected template_decl, have error_mark in build_deduction_guide, at cp/pt.cc:30483 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/117364] [13/14 Regression] [coroutines] Use of <retval> triggers an ICE on sparc rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug tree-optimization/113622] [13 Regression] ICE with vectors in named registers rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug rtl-optimization/118350] [13/14/15/16 Regression] Wrong number of loop iterations starting with r7-3839-gde0a3fa38e2ad8 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug sanitizer/115765] [13 Regression] signed integer overflow check missing rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/118944] [13/14/15/16 Regression] deduced conflicting types for explicitly specified (non-deduced) template parameter in static member function (and explicit object member function) of struct template rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/113584] [13/14/15/16 Regression] ICE in unify, at cp/pt.cc:24640 with template specialization on 2 matching template template parameter rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug target/118089] [13/14/15/16 regression] arm thumb2 return sequence is suboptimal, especially at -O2 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug target/116979] [13/14/15/16 regression] fma not always used in complex product rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/115645] [13/14 Regression] new S[1][1]() requires non-explicit default ctor since r11-3092 rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug c++/118775] [13 Regression] ICE in tree_to_uhwi with unique_ptr and addresss of var converted to an integer rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug ipa/111958] [13/14/15/16 Regression] Line number debugging information indicates wrong file rguenth at gcc dot gnu.org via Gcc-bugs
• 2025/07/11 [Bug target/117818] [13/14/15/16 regression] vec_add incorrectly generates vadduwm for vector char const inputs. rguenth at gcc dot gnu.org via Gcc-bugs

• Earlier messages
• Later messages