Daily bump.

gcc/DATESTAMP

-20200611
+20200612

gcc/cp/ChangeLog

+2020-06-11  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/95560
+	* name-lookup.c (check_local_shadow): Check if types are
+	non-null before calling same_type_p.
+
+2020-06-11  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/95066
+	* decl.c (duplicate_decls): Set DECL_HAS_DEPENDENT_EXPLICIT_SPEC_P.
+
+2020-06-11  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/94937
+	* cvt.c (cp_get_fndecl_from_callee): Return NULL_TREE if the function
+	type is not INDIRECT_TYPE_P.
+	* decl.c (omp_declare_variant_finalize_one): Call
+	cp_get_callee_fndecl_nofold instead of looking for the function decl
+	manually.
+
+2020-06-11  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/95344
+	* cp-gimplify.c (cp_fold) <case MODIFY_EXPR>: Don't set
+	TREE_THIS_VOLATILE here.
+	(cp_fold): Set it here along with TREE_NO_WARNING.
+
+2020-06-11  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/94955
+	* typeck.c (cp_build_binary_op): Use fold_for_warn instead of
+	cp_fold_rvalue.
+
+2020-06-11  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/90915
+	* parser.c (cp_parser_has_attribute_expression): Sorry on a
+	type-dependent argument.
+
+2020-06-11  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR c++/95137
+	* coroutines.cc (expand_one_await_expression): Build separate
+	DTOR trees for the awaitable object on the destroy and resume
+	paths.
+
 2020-06-10  Iain Sandoe  <iain@sandoe.co.uk>
 
 	PR c++/95346

gcc/fortran/ChangeLog

+2020-06-11  Harald Anlauf  <anlauf@gmx.de>
+	    Steven G. Kargl   <kargl@gcc.gnu.org>
+
+	PR fortran/95611
+	* decl.c (access_attr_decl): Use correct symbol in error message.
+
+2020-06-11  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/95091
+	* class.c (gfc_hash_value): Add cast.
+
+2020-06-11  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/95091
+	* class.c (get_unique_type_string, gfc_hash_value): Enlarge
+	buffers, and check whether the strings returned by
+	get_unique_type_string() fit.
+
 2020-06-05  Harald Anlauf  <anlauf@gmx.de>
 
 	PR fortran/95373

gcc/testsuite/ChangeLog

+2020-06-11  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/95560
+	* g++.dg/warn/Wshadow-local-3.C: New test.
+
+2020-06-11  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/95066
+	* g++.dg/cpp2a/explicit16.C: New test.
+
+2020-06-11  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/94937
+	* g++.dg/cpp1z/constexpr-if34.C: New test.
+	* g++.dg/cpp2a/is-constant-evaluated10.C: New test.
+
+2020-06-11  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/95344
+	* c-c++-common/Wparentheses-2.c: New test.
+
+2020-06-11  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/94955
+	* g++.dg/cpp0x/constexpr-shift2.C: New test.
+
+2020-06-11  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/90915
+	* g++.dg/ext/builtin-has-attribute.C: New test.
+
+2020-06-11  Harald Anlauf  <anlauf@gmx.de>
+	    Steven G. Kargl   <kargl@gcc.gnu.org>
+
+	PR fortran/95611
+	* gfortran.dg/pr95611.f90: New file.
+
+2020-06-11  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/95091
+	* gfortran.dg/pr95091.f90: New file.
+
 2020-06-10  Iain Sandoe  <iain@sandoe.co.uk>
 
 	PR c++/95346

libstdc++-v3/ChangeLog

+2020-06-11  Patrick Palka  <ppalka@redhat.com>
+
+	PR libstdc++/95578
+	* include/bits/ranges_algo.h (__lexicographical_compare_fn):
+	Also check that the iterator and sentinel have the same type before
+	applying the unwrapping optimization for __normal_iterator.
+	Split the check into two, one for the first iterator/sentinel
+	pair and another for second iterator/sentinel pair.  Remove uses
+	of __niter_base, and remove uses of std::move on a
+	__normal_iterator.
+	* include/bits/ranges_algobase.h (__equal_fn): Likewise.
+	(__copy_or_move): Likewise.  Perform similar adjustments for
+	the reverse_iterator and move_iterator optimizations.  Inline
+	the checks into the if-constexprs, and use using-declarations to
+	make them less visually noisy.  Remove uses of __niter_wrap.
+	(__copy_or_move_backward): Likewise.
+	* testsuite/25_algorithms/copy/95578.cc: New test.
+	* testsuite/25_algorithms/copy_backward/95578.cc: New test.
+	* testsuite/25_algorithms/equal/95578.cc: New test.
+	* testsuite/25_algorithms/lexicographical_compare/95578.cc: New test.
+	* testsuite/25_algorithms/move/95578.cc: New test.
+	* testsuite/25_algorithms/move_backward/95578.cc: New test.
+
 2020-05-28  Patrick Palka  <ppalka@redhat.com>
 
 	PR libstdc++/95322