+2025-06-02 Kito Cheng <kito.cheng@sifive.com>
+
+ * configure.ac: Don't check `--enable-default-pie`.
+ * configure: Regen.
+
2024-05-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac (ax_lib_socket_nsl.m4): Don't sinclude.
+2025-06-02 Alexandre Oliva <oliva@adacore.com>
+
+ PR rtl-optimization/120424
+ PR middle-end/118939
+ * lra-spills.cc (spill_pseudos): Update insn regno info.
+ * lra-eliminations.cc (update_reg_eliminate): Recognize
+ disabling of active elimination regardless of
+ prev_can_eliminate.
+
+2025-06-02 Dongyan Chen <chendongyan@isrc.iscas.ac.cn>
+
+ * config/riscv/riscv-ext.def: New extension defs.
+ * config/riscv/riscv-ext.opt: Ditto.
+ * doc/riscv-ext.texi: Ditto.
+
+2025-06-02 Stafford Horne <shorne@gmail.com>
+
+ * config/or1k/predicates.md (call_insn_operand): Add condition
+ to not allow symbol_ref operands with TARGET_CMODEL_LARGE.
+ * config/or1k/or1k.opt: Document new -mcmodel=large
+ implications.
+ * doc/invoke.texi: Likewise.
+
+2025-06-02 Christophe Lyon <christophe.lyon@linaro.org>
+
+ * doc/sourcebuild.texi (tls_link): Add documentation.
+
+2025-06-02 Kito Cheng <kito.cheng@sifive.com>
+
+ * config/riscv/t-riscv: Adjust build rule for gen-riscv-ext-opt
+ and gen-riscv-ext-texi.
+
+2025-06-02 Kito Cheng <kito.cheng@sifive.com>
+
+ * config/riscv/riscv-c.cc (riscv_cpu_cpp_builtins): Use
+ range-based-for-loop.
+ * config/riscv/riscv-subset.h (riscv_subset_list::iterator):
+ New.
+ (riscv_subset_list::const_iterator): New.
+
2025-06-01 H.J. Lu <hjl.tools@gmail.com>
PR other/120493
+2025-06-02 Sandra Loosemore <sloosemore@baylibre.com>
+
+ * c-parser.cc (c_parser_omp_context_selector): Call
+ convert_lvalue_to_rvalue and c_objc_common_truthvalue_conversion
+ on the expression for OMP_TRAIT_PROPERTY_BOOL_EXPR.
+
2025-06-01 Martin Uecker <uecker@tugraz.at>
PR c/120380
+2025-06-02 Robert Dubner <rdubner@symas.com>
+
+ PR cobol/119975
+ * genapi.cc (parser_intrinsic_call_0): Use get_time_64() function.
+ * genutil.cc (get_time_64): Definition created.
+ * genutil.h (get_time_64): Declaration created.
+
2025-06-01 Robert Dubner <rdubner@symas.com>
PR cobol/119524
+2025-06-02 Jason Merrill <jason@redhat.com>
+
+ PR c++/107600
+ * method.cc (destructible_expr): Fix refs and arrays of unknown
+ bound.
+
+2025-06-02 Jason Merrill <jason@redhat.com>
+
+ PR c++/120506
+ * constexpr.cc (cxx_eval_outermost_constant_expr): Always check
+ CONSTRUCTOR_NO_CLEARING.
+
+2025-06-02 Iain Sandoe <iain@sandoe.co.uk>
+
+ * coroutines.cc (build_actor_fn): Remove an unused
+ label, guard the frame deallocation correctly, use
+ simpler APIs to build if and return statements.
+
+2025-06-02 Iain Sandoe <iain@sandoe.co.uk>
+
+ PR c++/118903
+ * constexpr.cc (potential_constant_expression_1): Emit
+ an error when co_await et. al. are used in constexpr
+ contexts.
+
+2025-06-02 Iain Sandoe <iain@sandoe.co.uk>
+
+ * error.cc (dump_expr): Add co_await, co_yield and co_return.
+
+2025-06-02 Jason Merrill <jason@redhat.com>
+
+ PR c++/107600
+ * method.cc (destructible_expr): Handle non-classes.
+ (constructible_expr): Check for abstract class here...
+ (is_xible_helper): ...not here.
+
+2025-06-02 Jason Merrill <jason@redhat.com>
+
+ PR c++/107600
+ * semantics.cc (trait_expr_value) [CPTK_HAS_TRIVIAL_DESTRUCTOR]:
+ Add cp_unevaluated.
+
+2025-06-02 Sandra Loosemore <sloosemore@baylibre.com>
+
+ * cp-tree.h (maybe_convert_cond): Declare.
+ * parser.cc (cp_parser_omp_context_selector): Call
+ maybe_convert_cond and fold_build_cleanup_point_expr on the
+ expression for OMP_TRAIT_PROPERTY_BOOL_EXPR.
+ * pt.cc (tsubst_omp_context_selector): Likewise.
+ * semantics.cc (maybe_convert_cond): Remove static declaration.
+
2025-05-30 Jason Merrill <jason@redhat.com>
PR c++/113563
+2025-06-02 Alexandre Oliva <oliva@adacore.com>
+
+ PR rtl-optimization/120424
+ PR middle-end/118939
+ * g++.target/arm/pr120424.C: New.
+ * gnat.dg/controlled9.adb: New.
+ * gnat.dg/controlled9_pkg.ads: New.
+
+2025-06-02 Jason Merrill <jason@redhat.com>
+
+ PR c++/107600
+ * g++.dg/ext/is_destructible2.C: Add more cases.
+
+2025-06-02 Dongyan Chen <chendongyan@isrc.iscas.ac.cn>
+
+ * gcc.target/riscv/arch-59.c: New test.
+
+2025-06-02 Jason Merrill <jason@redhat.com>
+
+ PR c++/120506
+ * g++.dg/cpp2a/constinit21.C: New test.
+
+2025-06-02 Iain Sandoe <iain@sandoe.co.uk>
+
+ PR c++/118903
+ * g++.dg/coroutines/pr118903.C: New test.
+
+2025-06-02 Jason Merrill <jason@redhat.com>
+
+ PR c++/107600
+ * g++.dg/ext/is_destructible2.C: New test.
+
+2025-06-02 Jason Merrill <jason@redhat.com>
+
+ PR c++/107600
+ * g++.dg/ext/has_trivial_destructor-3.C: New test.
+
+2025-06-02 Stafford Horne <shorne@gmail.com>
+
+ * gcc.target/or1k/return-2.c: Fix test.
+
+2025-06-02 Stafford Horne <shorne@gmail.com>
+
+ * gcc.target/or1k/call-1.c: New test.
+ * gcc.target/or1k/got-1.c: New test.
+
+2025-06-02 Christophe Lyon <christophe.lyon@linaro.org>
+
+ * lib/target-supports.exp (check_effective_target_tls_link): New.
+ * g++.dg/tls/pr102496-1.C: Require tls_link.
+ * g++.dg/tls/pr77285-1.C: Likewise.
+
+2025-06-02 Sandra Loosemore <sloosemore@baylibre.com>
+
+ * c-c++-common/gomp/declare-variant-2.c: Update expected output.
+ * c-c++-common/gomp/metadirective-condition-constexpr.c: New.
+ * c-c++-common/gomp/metadirective-condition.c: New.
+ * c-c++-common/gomp/metadirective-error-recovery.c: Update expected
+ output.
+ * g++.dg/gomp/metadirective-condition-class.C: New.
+ * g++.dg/gomp/metadirective-condition-template.C: New.
+
+2025-06-02 Liao Shihua <shihua@iscas.ac.cn>
+
+ * gcc.target/riscv/rvv/autovec/param-autovec-mode.c: Change
+ `autovec-mode` to `riscv-autovec-mode` in dg-options.
+
2025-06-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/119856
+2025-06-02 Tobias Burnus <tburnus@baylibre.com>
+
+ PR libgomp/120444
+ * cuda/cuda.h (cuMemsetD8, cuMemsetD8Async): Declare.
+
2025-05-30 Julian Brown <julian@codesourcery.com>
Tobias Burnus <tburnus@baylibre.com>
+2025-06-02 Tobias Burnus <tburnus@baylibre.com>
+
+ PR libgomp/120444
+ * libgomp-plugin.h (GOMP_OFFLOAD_memset): Declare.
+ * libgomp.h (struct gomp_device_descr): Add memset_func.
+ * libgomp.map (GOMP_6.0.1): Add omp_target_memset{,_async}.
+ * libgomp.texi (Device Memory Routines): Document them.
+ * omp.h.in (omp_target_memset, omp_target_memset_async): Declare.
+ * omp_lib.f90.in (omp_target_memset, omp_target_memset_async):
+ Add interfaces.
+ * omp_lib.h.in (omp_target_memset, omp_target_memset_async): Likewise.
+ * plugin/cuda-lib.def: Add cuMemsetD8.
+ * plugin/plugin-gcn.c (struct hsa_runtime_fn_info): Add
+ hsa_amd_memory_fill_fn.
+ (init_hsa_runtime_functions): DLSYM_OPT_FN load it.
+ (GOMP_OFFLOAD_memset): New.
+ * plugin/plugin-nvptx.c (GOMP_OFFLOAD_memset): New.
+ * target.c (omp_target_memset_int, omp_target_memset,
+ omp_target_memset_async_helper, omp_target_memset_async): New.
+ (gomp_load_plugin_for_device): Add DLSYM (memset).
+ * testsuite/libgomp.c-c++-common/omp_target_memset.c: New test.
+ * testsuite/libgomp.c-c++-common/omp_target_memset-2.c: New test.
+ * testsuite/libgomp.c-c++-common/omp_target_memset-3.c: New test.
+ * testsuite/libgomp.fortran/omp_target_memset.f90: New test.
+ * testsuite/libgomp.fortran/omp_target_memset-2.f90: New test.
+
2025-05-30 Thomas Schwinge <tschwinge@baylibre.com>
* testsuite/libgomp.c++/target-std__valarray-1.C: New.
+2025-06-02 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/bits/basic_string.h (basic_string::size): Remove space
+ before parameter list.
+ (basic_string::capacity): Likewise.
+ * include/bits/stl_deque.h (deque::size): Likewise.
+ * include/bits/stl_vector.h (vector::size, vector::capacity):
+ Likewise.
+ * include/bits/vector.tcc (vector::_M_realloc_insert): Likewise.
+ (vector::_M_realloc_append): Likewise.
+
+2025-06-02 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/120386
+ * include/bits/ranges_algo.h (__unique_copy_fn): Reorder
+ arguments for third case to match the first two cases.
+ * include/bits/stl_algo.h (__unique_copy): Replace three
+ overloads with two, depending only on the iterator category of
+ the input range. Dispatch to __unique_copy_1 for the
+ non-forward case.
+ (__unique_copy_1): New overloads for the case where the input
+ range uses non-forward iterators.
+ (unique_copy): Only pass the input range category to
+ __unique_copy.
+ * testsuite/25_algorithms/unique_copy/lwg2439.cc: New test.
+
+2025-06-02 Tomasz Kamiński <tkaminsk@redhat.com>
+
+ * include/bits/funcwrap.h (__polyfunc::__pass_by_rref): Define.
+ (__polyfunc::__param_t): Update to use __pass_by_rref.
+ * include/bits/cpyfunc_impl.h:: Assert that are parameters type
+ are complete.
+ * include/bits/funcref_impl.h: Likewise.
+ * include/bits/mofunc_impl.h: Likewise.
+ * testsuite/20_util/copyable_function/call.cc: New test.
+ * testsuite/20_util/function_ref/call.cc: New test.
+ * testsuite/20_util/move_only_function/call.cc: New test.
+ * testsuite/20_util/copyable_function/conv.cc: New test.
+ * testsuite/20_util/function_ref/conv.cc: New test.
+ * testsuite/20_util/move_only_function/conv.cc: New test.
+ * testsuite/20_util/copyable_function/incomplete_neg.cc: New test.
+ * testsuite/20_util/function_ref/incomplete_neg.cc: New test.
+ * testsuite/20_util/move_only_function/incomplete_neg.cc: New test.
+
+2025-06-02 Jonathan Wakely <jwakely@redhat.com>
+ Tomasz Kamiński <tkaminsk@redhat.com>
+
+ PR libstdc++/119152
+ * include/bits/indirect.h (std::polymorphic, pmr::polymorphic)
+ [__glibcxx_polymorphic]: Define.
+ * include/bits/version.def (polymorphic): Define.
+ * include/bits/version.h: Regenerate.
+ * include/std/memory: Define __cpp_lib_polymorphic.
+ * testsuite/std/memory/polymorphic/copy.cc: New test.
+ * testsuite/std/memory/polymorphic/copy_alloc.cc: New test.
+ * testsuite/std/memory/polymorphic/ctor.cc: New test.
+ * testsuite/std/memory/polymorphic/ctor_poly.cc: New test.
+ * testsuite/std/memory/polymorphic/incomplete.cc: New test.
+ * testsuite/std/memory/polymorphic/invalid_neg.cc: New test.
+ * testsuite/std/memory/polymorphic/move.cc: New test.
+ * testsuite/std/memory/polymorphic/move_alloc.cc: New test.
+
2025-05-30 Tomasz Kamiński <tkaminsk@redhat.com>
* testsuite/std/time/format/empty_spec.cc: New test.