+2022-04-12 Peter Bergner <bergner@linux.ibm.com>
+
+ Backported from master:
+ 2022-04-11 Peter Bergner <bergner@linux.ibm.com>
+
+ PR target/104894
+ * config/rs6000/rs6000.c (rs6000_sibcall_aix): Handle pcrel sibcalls
+ to longcall functions.
+
+2022-04-12 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2022-04-12 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/105235
+ * tree-ssa-math-opts.c (execute_cse_conv_1): Clean EH and
+ return whether the CFG changed.
+ (execute_cse_sincos_1): Adjust.
+
+2022-04-12 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2022-04-12 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/105232
+ * tree.c (component_ref_size): Bail out for too large
+ or non-constant sizes.
+
+2022-04-12 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2022-04-12 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/105226
+ * tree-vect-loop-manip.c (vect_loop_versioning): Verify
+ we can split the exit of an outer loop we choose to version.
+
2022-04-11 Kito Cheng <kito.cheng@sifive.com>
Backported from master:
+2022-04-12 Patrick Palka <ppalka@redhat.com>
+
+ Backported from master:
+ 2022-02-16 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/104507
+ * constexpr.c (potential_constant_expression_1)
+ <case NON_DEPENDENT_EXPR>: Return false instead of recursing.
+ Assert tf_error isn't set.
+
+2022-04-12 Patrick Palka <ppalka@redhat.com>
+
+ Backported from master:
+ 2022-02-08 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/103706
+ * constraint.cc (satisfy_declaration_constraints): Use
+ lambda_regenerating_args instead.
+ * cp-tree.h (lambda_regenerating_args): Declare.
+ * pt.c (lambda_regenerating_args): Define, split out from
+ satisfy_declaration_constraints.
+ (do_auto_deduction): Use lambda_regenerating_args to obtain the
+ full set of outer template arguments for satisfaction when
+ inside a lambda.
+
+2022-04-12 Patrick Palka <ppalka@redhat.com>
+
+ Backported from master:
+ 2022-01-28 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/103341
+ * decl.c (cp_finish_decl): Pass the template arguments of a
+ variable template specialization or a templated static data
+ member to do_auto_deduction when the auto is constrained.
+
+2022-04-12 Patrick Palka <ppalka@redhat.com>
+
+ Backported from master:
+ 2022-01-25 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/101532
+ PR c++/104225
+ * decl2.c (mark_used): Don't consider maybe_instantiate_noexcept
+ on a deleted function.
+
+2022-04-12 Patrick Palka <ppalka@redhat.com>
+
+ Backported from master:
+ 2022-04-12 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/103105
+ * pt.c (build_extra_args): Call preserve_args.
+
+2022-04-12 Patrick Palka <ppalka@redhat.com>
+
+ Backported from master:
+ 2022-02-08 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/103706
+ * pt.c (preserve_args): New function.
+ (tsubst_lambda_expr): Use it when setting LAMBDA_EXPR_REGEN_INFO.
+
+2022-04-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/98249
+ * call.c (build_operator_new_call): Just look in ::.
+
+2022-04-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/100608
+ * name-lookup.c (check_local_shadow): Use -Wshadow=local
+ if exactly one of 'old' and 'decl' is a type.
+
+2022-04-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/101677
+ * name-lookup.h (struct cp_binding_level): Add requires_expression
+ bit-field.
+ * parser.c (cp_parser_requires_expression): Set it.
+ (synthesize_implicit_template_parm): Check it.
+
+2022-04-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/105003
+ PR c++/104008
+ PR c++/102869
+ * pt.c (complex_alias_template_r): walk_tree callback, replacing
+ uses_all_template_parms_r, complex_pack_expansion_r.
+ (complex_alias_template_p): Adjust.
+
+2022-04-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/101894
+ * decl.c (duplicate_decls): Copy DECL_FRIEND_CONTEXT.
+
+2022-04-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/103943
+ * pt.c (tsubst_qualified_id): Handle getting SCOPE_REF from
+ tsubst_baselink.
+ (instantiation_dependent_scope_ref_p): Check dependent_scope_p.
+
+2022-04-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/101717
+ * lambda.c (lambda_expr_this_capture): Check all enclosing
+ lambdas for completeness.
+
+2022-04-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/101051
+ * decl.c (grokdeclarator): Reject conversion with trailing return
+ sooner.
+
2022-04-08 Patrick Palka <ppalka@redhat.com>
Backported from master:
+2022-04-12 Patrick Palka <ppalka@redhat.com>
+
+ Backported from master:
+ 2022-02-16 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/104507
+ * g++.dg/template/non-dependent21.C: New test.
+
+2022-04-12 Patrick Palka <ppalka@redhat.com>
+
+ Backported from master:
+ 2022-02-08 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/103706
+ * g++.dg/cpp2a/concepts-lambda18.C: New test.
+
+2022-04-12 Patrick Palka <ppalka@redhat.com>
+
+ Backported from master:
+ 2022-01-28 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/103341
+ * g++.dg/cpp2a/concepts-class4.C: New test.
+ * g++.dg/cpp2a/concepts-var-templ2.C: New test.
+
+2022-04-12 Patrick Palka <ppalka@redhat.com>
+
+ Backported from master:
+ 2022-01-25 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/101532
+ PR c++/104225
+ * g++.dg/cpp0x/nsdmi-template21.C: New test.
+ * g++.dg/cpp0x/nsdmi-template21a.C: New test.
+
+2022-04-12 Patrick Palka <ppalka@redhat.com>
+
+ Backported from master:
+ 2022-04-12 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/103105
+ * g++.dg/cpp2a/concepts-requires29.C: New test.
+ * g++.dg/cpp2a/concepts-requires29a.C: New test.
+
+2022-04-12 Patrick Palka <ppalka@redhat.com>
+
+ Backported from master:
+ 2022-02-08 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/103706
+ * g++.dg/cpp2a/concepts-lambda19.C: New test.
+
+2022-04-12 Peter Bergner <bergner@linux.ibm.com>
+
+ Backported from master:
+ 2022-04-11 Peter Bergner <bergner@linux.ibm.com>
+
+ PR target/104894
+ * gcc.target/powerpc/pr104894.c: New test.
+ * gcc.target/powerpc/pr104894-2.c: New test.
+
+2022-04-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/98249
+ * g++.dg/lookup/new3.C: New test.
+
+2022-04-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/100608
+ * g++.dg/warn/Wshadow-compatible-local-3.C: New test.
+
+2022-04-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/101677
+ * g++.dg/cpp2a/concepts-pr67178.C: Adjust error.
+ * g++.dg/cpp2a/concepts-requires28.C: New test.
+
+2022-04-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/105003
+ PR c++/104008
+ PR c++/102869
+ * g++.dg/cpp0x/variadic-alias6.C: New test.
+ * g++.dg/cpp0x/variadic-alias7.C: New test.
+
+2022-04-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/101894
+ * g++.dg/lookup/friend22.C: New test.
+
+2022-04-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/103943
+ * g++.dg/cpp1z/class-deduction109.C: New test.
+
+2022-04-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/101717
+ * g++.dg/cpp1y/lambda-generic-this4.C: New test.
+
+2022-04-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/101051
+ * g++.dg/cpp0x/trailing15.C: New test.
+
+2022-04-12 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2022-04-12 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/105235
+ * g++.dg/opt/pr105235-1.C: New testcase.
+
+2022-04-12 Richard Biener <rguenther@suse.de>
+
+ Backported from master:
+ 2022-04-12 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/105226
+ * gcc.dg/pr105226.c: New testcase.
+
2022-04-11 Alexandre Oliva <oliva@adacore.com>
Backported from master:
+2022-04-12 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2022-01-27 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/100516
+ * include/bits/deque.tcc (_M_range_initialize<ForwardIterator>):
+ Add __builtin_unreachable to loop.
+ * testsuite/23_containers/deque/100516.cc: New test.
+
+2022-04-12 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2021-12-09 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/103630
+ * libsupc++/exception_ptr.h (exception_ptr): Fix exception
+ specifications on inline definitions.
+ (make_exception_ptr): Decay the template parameter. Use typeid
+ of the static type.
+ * testsuite/18_support/exception_ptr/103630.cc: New test.
+
+2022-04-12 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2022-03-23 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/105021
+ * include/bits/atomic_base.h [!_GLIBCXX_HOSTED]: Do not include
+ <bits/atomic_wait.h> for freestanding.
+
+2022-04-12 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2021-12-10 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/103638
+ * include/bits/atomic_timed_wait.h: Check _GLIBCXX_HAS_GTHREADS
+ before using std::mutex and std::__condvar.
+
+2022-04-12 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2021-10-04 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/std/variant (__detail::__variant::__as): Add missing
+ noexcept to first overload.
+
+2022-04-12 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2021-10-01 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/90943
+ * include/std/variant (__cpp_lib_variant): Update value.
+ (__detail::__variant::__as): New helpers implementing the
+ as-variant exposition-only function templates.
+ (visit, visit<R>): Use __as to upcast the variant parameters.
+ * include/std/version (__cpp_lib_variant): Update value.
+ * testsuite/20_util/variant/visit_inherited.cc: New test.
+
+2022-04-12 Patrick Palka <ppalka@redhat.com>
+
+ Backported from master:
+ 2022-01-12 Patrick Palka <ppalka@redhat.com>
+
+ PR libstdc++/103955
+ * src/c++17/floating_to_chars.cc (__floating_to_chars_hex):
+ Track the excess precision separately from the effective
+ precision. Avoid overflow in bounds check by splitting it into
+ two checks.
+ (__floating_to_chars_precision): Avoid overflow in bounds checks
+ similarly.
+ * testsuite/20_util/to_chars/103955.cc: New test.
+
+2022-04-12 Patrick Palka <ppalka@redhat.com>
+
+ Backported from master:
+ 2021-10-21 Patrick Palka <ppalka@redhat.com>
+
+ * include/bits/stl_iterator.h (common_iterator::__arrow_proxy):
+ Make fully constexpr as per LWG 3595.
+ (common_iterator::__postfix_proxy): Likewise.
+
+2022-04-12 Patrick Palka <ppalka@redhat.com>
+
+ Backported from master:
+ 2021-10-21 Patrick Palka <ppalka@redhat.com>
+
+ * include/std/ranges (split_view::base): Add forward_range
+ constraint as per LWG 3591.
+ (split_view::begin, lazy_split_view::end): Also check
+ simpleness of _Pattern as per LWG 3592.
+
+2022-04-12 Patrick Palka <ppalka@redhat.com>
+
+ Backported from master:
+ 2021-10-21 Patrick Palka <ppalka@redhat.com>
+
+ * include/std/ranges (join_view::__iter_cat::_S_iter_cat): Adjust
+ criteria for returning bidirectional_iterator_tag as per LWG 3535.
+ (join_view::_Iterator::_S_iter_concept): Likewise.
+
+2022-04-12 Patrick Palka <ppalka@redhat.com>
+
+ Backported from master:
+ 2021-10-21 Patrick Palka <ppalka@redhat.com>
+
+ * include/bits/ranges_base.h (viewable_range): Adjust as per
+ LWG 3481.
+ * testsuite/std/ranges/adaptors/all.cc (test07): New test.
+
+2022-04-12 Patrick Palka <ppalka@redhat.com>
+
+ Backported from master:
+ 2021-10-19 Patrick Palka <ppalka@redhat.com>
+
+ * include/std/ranges (iota_view::_Iterator::operator+): Adjust
+ definition as per LWG 3580.
+ (iota_view::_Iterator::operator-): Likewise.
+
+2022-04-12 Patrick Palka <ppalka@redhat.com>
+
+ Backported from master:
+ 2021-10-19 Patrick Palka <ppalka@redhat.com>
+
+ * include/bits/ranges_util.h
+ (__detail::__uses_nonqualification_pointer_conversion): Define
+ and use it ...
+ (__detail::__convertible_to_nonslicing): ... here, as per LWG 3470.
+ * testsuite/std/ranges/subrange/1.cc: New test.
+
+2022-04-12 Patrick Palka <ppalka@redhat.com>
+
+ Backported from master:
+ 2021-10-19 Patrick Palka <ppalka@redhat.com>
+
+ * include/std/ranges (iota_view::_Iterator): Befriend iota_view.
+ (iota_view::_Sentinel): Likewise.
+ (iota_view::iota_view): Add three overloads, each taking an
+ iterator/sentinel pair as per LWG 3523.
+ * testsuite/std/ranges/iota/iota_view.cc (test06): New test.
+
2022-04-07 Patrick Palka <ppalka@redhat.com>
Backported from master:
projects / thirdparty / gcc.git / commitdiff
