+2021-07-18 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2021-07-01 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/94366
+ * omp-low.c (lower_rec_input_clauses): Rename is_fp_and_or to
+ is_truth_op, set it for TRUTH_*IF_EXPR regardless of new_var's type,
+ use boolean_type_node instead of integer_type_node as NE_EXPR type.
+ (lower_reduction_clauses): Likewise.
+
+2021-07-18 Tobias Burnus <tobias@codesourcery.com>
+
+ Backported from master:
+ 2021-05-04 Tobias Burnus <tobias@codesourcery.com>
+
+ * omp-low.c (lower_rec_input_clauses, lower_reduction_clauses): Handle
+ && and || with floating-point and complex arguments.
+
+2021-07-18 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2021-07-14 Jakub Jelinek <jakub@redhat.com>
+
+ PR go/101407
+ * godump.c (godump_str_hash): New type.
+ (godump_container::pot_dummy_types): Use string_hash instead of
+ ptr_hash in the hash_set.
+
+2021-07-18 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2021-07-01 Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/101266
+ * dwarf2out.c (loc_list_from_tree_1): Handle COMPOUND_LITERAL_EXPR.
+
+2021-07-18 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2021-06-29 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/101210
+ * match.pd ((intptr_t)x eq/ne CST to x eq/ne (typeof x) CST): Don't
+ perform the optimization in GENERIC when sanitizing and x has a
+ reference type.
+
+2021-07-18 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2021-06-24 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/101172
+ * stor-layout.c (finish_bitfield_representative): If nextf has
+ error_mark_node type, set repr type to error_mark_node too.
+
2021-07-15 H.J. Lu <hjl.tools@gmail.com>
Backported from master:
+2021-07-18 Tobias Burnus <tobias@codesourcery.com>
+
+ Backported from master:
+ 2021-05-04 Tobias Burnus <tobias@codesourcery.com>
+
+ * c-typeck.c (c_finish_omp_clauses): Accept float + complex
+ for || and && reductions.
+
+2021-07-18 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2021-06-24 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/101176
+ * c-parser.c (c_parser_has_attribute_expression): Set source range for
+ the result.
+
+2021-07-18 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2021-06-24 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/101171
+ * c-typeck.c (build_c_cast): Don't call note_integer_operands on
+ error_mark_node.
+
2021-06-23 Jakub Jelinek <jakub@redhat.com>
Backported from master:
+2021-07-18 Tobias Burnus <tobias@codesourcery.com>
+
+ Backported from master:
+ 2021-05-04 Tobias Burnus <tobias@codesourcery.com>
+
+ * semantics.c (finish_omp_reduction_clause): Accept float + complex
+ for || and && reductions.
+
+2021-07-18 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2021-07-15 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/101443
+ * cp-gimplify.c (cp_fold): For comparisons with NULLPTR_TYPE
+ operands, fold them right away to true or false.
+
2021-07-16 Patrick Palka <ppalka@redhat.com>
Backported from master:
+2021-07-18 Tobias Burnus <tobias@codesourcery.com>
+
+ Backported from master:
+ 2021-05-05 Tobias Burnus <tobias@codesourcery.com>
+
+ PR testsuite/100422
+ * g++.dg/gomp/clause-3.C: Use 'reduction(&:..)' instead of '...(&&:..)'.
+
+2021-07-18 Tobias Burnus <tobias@codesourcery.com>
+
+ Backported from master:
+ 2021-05-04 Tobias Burnus <tobias@codesourcery.com>
+
+ * gcc.dg/gomp/clause-1.c: Use 'reduction(&:..)' instead of '...(&&:..)'.
+
+2021-07-18 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2021-07-15 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/101443
+ * g++.dg/cpp0x/nullptr46.C: New test.
+
+2021-07-18 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2021-07-01 Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/101266
+ * gcc.dg/pr101266.c: New test.
+
+2021-07-18 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2021-06-29 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/101210
+ * g++.dg/ubsan/pr101210.C: New test.
+
+2021-07-18 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2021-06-24 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/101171
+ * gcc.dg/pr101171.c: New test.
+
+2021-07-18 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2021-06-24 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/101172
+ * gcc.dg/pr101172.c: New test.
+
2021-07-16 Patrick Palka <ppalka@redhat.com>
Backported from master:
+2021-07-18 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2021-07-01 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/94366
+ * testsuite/libgomp.c-c++-common/pr94366.c: New test.
+
+2021-07-18 Tobias Burnus <tobias@codesourcery.com>
+
+ Backported from master:
+ 2021-05-04 Tobias Burnus <tobias@codesourcery.com>
+
+ * testsuite/libgomp.c-c++-common/reduction-1.c: New test.
+ * testsuite/libgomp.c-c++-common/reduction-2.c: New test.
+ * testsuite/libgomp.c-c++-common/reduction-3.c: New test.
+ * testsuite/libgomp.c-c++-common/reduction-4.c: New file.
+
+2021-07-18 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2021-07-13 Jakub Jelinek <jakub@redhat.com>
+ Florian Weimer <fweimer@redhat.com>
+
+ * config/linux/sem.h: Don't include limits.h.
+ (SEM_WAIT): Define to -__INT_MAX__ - 1 instead of INT_MIN.
+ * config/linux/affinity.c: Include limits.h.
+
2021-06-23 Jakub Jelinek <jakub@redhat.com>
Backported from master: