Daily bump.

6 files changed, 262 insertions, 1 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c2f4752..c8ceb4b 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,81 @@
+2020-09-22  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-modref.c (analyze_stmt): Ignore gimple clobber.
+
+2020-09-22  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-modref-tree.c: Add namespace selftest.
+	(modref_tree_c_tests): Rename to ...
+	(ipa_modref_tree_c_tests): ... this.
+	* ipa-modref.c (pass_modref): Remove destructor.
+	(ipa_modref_c_finalize): New function.
+	* ipa-modref.h (ipa_modref_c_finalize): Declare.
+	* selftest-run-tests.c (selftest::run_tests): Call
+	ipa_modref_c_finalize.
+	* selftest.h (ipa_modref_tree_c_tests): Declare.
+	* toplev.c: Include ipa-modref-tree.h and ipa-modref.h
+	(toplev::finalize): Call ipa_modref_c_finalize.
+
+2020-09-22  David Malcolm  <dmalcolm@redhat.com>
+
+	* doc/analyzer.texi (Other Debugging Techniques): Mention
+	-fdump-analyzer-json.
+	* doc/invoke.texi (Static Analyzer Options): Add
+	-fdump-analyzer-json.
+
+2020-09-22  David Faust  <david.faust@oracle.com>
+
+	* config/bpf/bpf.md: Add defines for signed div and mod operators.
+
+2020-09-22  Martin Liska  <mliska@suse.cz>
+
+	PR tree-optimization/96979
+	* doc/invoke.texi: Document new param max-switch-clustering-attempts.
+	* params.opt: Add new parameter.
+	* tree-switch-conversion.c (jump_table_cluster::find_jump_tables):
+	Limit number of attempts.
+	(bit_test_cluster::find_bit_tests): Likewise.
+
+2020-09-22  Stefan Schulze Frielinghaus  <stefansf@linux.ibm.com>
+
+	* config/s390/s390.md ("*cmp<mode>_ccs_0", "*cmp<mode>_ccz_0",
+	"*cmp<mode>_ccs_0_fastmath"): Basically change "*cmp<mode>_ccs_0" into
+	"*cmp<mode>_ccz_0" and for fast math add "*cmp<mode>_ccs_0_fastmath".
+
+2020-09-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+
+	PR target/71233
+	* config/aarch64/arm_neon.h (vcls_u8, vcls_u16, vcls_u32,
+	vclsq_u8, vclsq_u16, vclsq_u32): Define.
+
+2020-09-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+
+	PR target/71233
+	* config/aarch64/arm_neon.h (vceqq_p64, vceqz_p64, vceqzq_p64): Define.
+
+2020-09-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+
+	PR target/71233
+	* config/aarch64/arm_neon.h (vadd_p8, vadd_p16, vadd_p64, vaddq_p8,
+	vaddq_p16, vaddq_p64, vaddq_p128): Define.
+
+2020-09-22  Jakub Jelinek  <jakub@redhat.com>
+
+	* params.opt (--param=modref-max-tests=): Fix typo in help text:
+	perofmed -> performed.
+	* common.opt: Fix typo: incrmeental -> incremental.
+	* ipa-modref.c: Fix typos: recroding -> recording, becaue -> because,
+	analsis -> analysis.
+	(class modref_summaries): Fix typo: betweehn -> between.
+	(analyze_call): Fix typo: calle -> callee.
+	(read_modref_records): Fix typo: expcted -> expected.
+	(pass_ipa_modref::execute): Fix typo: calle -> callee.
+
+2020-09-22  Jakub Jelinek  <jakub@redhat.com>
+
+	* common.opt (-fipa-modref): Add dot at the end of option help.
+	* params.opt (--param=modref-max-tests=): Likewise.
+
 2020-09-21  Marek Polacek  <polacek@redhat.com>
 
 	* doc/invoke.texi: Document -Wctad-maybe-unsupported.
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index ca3ee10..1a983d8 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20200922
+20200923
diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog
index 8241610..cd869c2 100644
--- a/gcc/analyzer/ChangeLog
+++ b/gcc/analyzer/ChangeLog
@@ -1,3 +1,86 @@
+2020-09-22  David Malcolm  <dmalcolm@redhat.com>
+
+	* analysis-plan.cc: Include "json.h".
+	* analyzer.opt (fdump-analyzer-json): New.
+	* call-string.cc: Include "json.h".
+	(call_string::to_json): New.
+	* call-string.h (call_string::to_json): New decl.
+	* checker-path.cc: Include "json.h".
+	* constraint-manager.cc: Include "json.h".
+	(equiv_class::to_json): New.
+	(constraint::to_json): New.
+	(constraint_manager::to_json): New.
+	* constraint-manager.h (equiv_class::to_json): New decl.
+	(constraint::to_json): New decl.
+	(constraint_manager::to_json): New decl.
+	* diagnostic-manager.cc: Include "json.h".
+	(saved_diagnostic::to_json): New.
+	(diagnostic_manager::to_json): New.
+	* diagnostic-manager.h (saved_diagnostic::to_json): New decl.
+	(diagnostic_manager::to_json): New decl.
+	* engine.cc: Include "json.h", <zlib.h>.
+	(exploded_node::status_to_str): New.
+	(exploded_node::to_json): New.
+	(exploded_edge::to_json): New.
+	(exploded_graph::to_json): New.
+	(dump_analyzer_json): New.
+	(impl_run_checkers): Call it.
+	* exploded-graph.h (exploded_node::status_to_str): New decl.
+	(exploded_node::to_json): New.
+	(exploded_edge::to_json): New.
+	(exploded_graph::to_json): New.
+	* pending-diagnostic.cc: Include "json.h".
+	* program-point.cc: Include "json.h".
+	(program_point::to_json): New.
+	* program-point.h (program_point::to_json): New decl.
+	* program-state.cc: Include "json.h".
+	(extrinsic_state::to_json): New.
+	(sm_state_map::to_json): New.
+	(program_state::to_json): New.
+	* program-state.h (extrinsic_state::to_json): New decl.
+	(sm_state_map::to_json): New decl.
+	(program_state::to_json): New decl.
+	* region-model-impl-calls.cc: Include "json.h".
+	* region-model-manager.cc: Include "json.h".
+	* region-model-reachability.cc: Include "json.h".
+	* region-model.cc: Include "json.h".
+	* region-model.h (svalue::to_json): New decl.
+	(region::to_json): New decl.
+	* region.cc: Include "json.h".
+	(region::to_json: New.
+	* sm-file.cc: Include "json.h".
+	* sm-malloc.cc: Include "json.h".
+	* sm-pattern-test.cc: Include "json.h".
+	* sm-sensitive.cc: Include "json.h".
+	* sm-signal.cc: Include "json.h".
+	(signal_delivery_edge_info_t::to_json): New.
+	* sm-taint.cc: Include "json.h".
+	* sm.cc: Include "diagnostic.h", "tree-diagnostic.h", and
+	"json.h".
+	(state_machine::state::to_json): New.
+	(state_machine::to_json): New.
+	* sm.h (state_machine::state::to_json): New.
+	(state_machine::to_json): New.
+	* state-purge.cc: Include "json.h".
+	* store.cc: Include "json.h".
+	(binding_key::get_desc): New.
+	(binding_map::to_json): New.
+	(binding_cluster::to_json): New.
+	(store::to_json): New.
+	* store.h (binding_key::get_desc): New decl.
+	(binding_map::to_json): New decl.
+	(binding_cluster::to_json): New decl.
+	(store::to_json): New decl.
+	* supergraph.cc: Include "json.h".
+	(supergraph::to_json): New.
+	(supernode::to_json): New.
+	(superedge::to_json): New.
+	* supergraph.h (supergraph::to_json): New decl.
+	(supernode::to_json): New decl.
+	(superedge::to_json): New decl.
+	* svalue.cc: Include "json.h".
+	(svalue::to_json): New.
+
 2020-09-21  David Malcolm  <dmalcolm@redhat.com>
 
 	PR analyzer/97130
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 69523ff..8ee29d8 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,8 @@
+2020-09-22  Jakub Jelinek  <jakub@redhat.com>
+
+	* c.opt (Wbuiltin-declaration-mismatch): Fix typo in variable name:
+	warn_builtin_declaraion_mismatch -> warn_builtin_declaration_mismatch.
+
 2020-09-21  Marek Polacek  <polacek@redhat.com>
 
 	* c.opt (Wctad-maybe-unsupported): New option.
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index df4b24d..dc1b0b0 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,29 @@
+2020-09-22  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/95310
+	* pt.c (corresponding_template_parameter): Define.
+	(keep_template_parm): Use it to adjust the given template
+	parameter to the corresponding in-scope one from ctx_parms.
+
+2020-09-22  Nathan Sidwell  <nathan@acm.org>
+
+	* cp-tree.h (xref_tag_from_type): Don't declare.
+	* decl.c (xref_tag_from_type): Delete.
+	* pt.c (lookup_template_class_1): Erroneously located class
+	definitions just give error_mark, don't try and inject it into the
+	namespace.
+
+2020-09-22  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/97145
+	* constexpr.c (cxx_eval_builtin_function_call): Return void_node for
+	calls to __sanitize_ptr_{sub,cmp} builtins.
+
+2020-09-22  Nathan Sidwell  <nathan@acm.org>
+
+	* pt.c (instantiate_class_template_1): Do not repush and unhide
+	injected friend.
+
 2020-09-21  Marek Polacek  <polacek@redhat.com>
 
 	PR c++/90583
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index a9a9fc1..68cdc31 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,72 @@
+2020-09-22  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/95310
+	* g++.dg/concepts/diagnostic15.C: New test.
+
+2020-09-22  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/96652
+	* g++.dg/cpp0x/decltype-96652.C: New test.
+
+2020-09-22  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/97145
+	* g++.dg/asan/pr97145.C: New test.
+
+2020-09-22  David Faust  <david.faust@oracle.com>
+
+	* gcc.target/bpf/diag-sdiv.c: New test.
+	* gcc.target/bpf/diag-smod.c: New test.
+	* gcc.target/bpf/xbpf-sdiv-1.c: New test.
+	* gcc.target/bpf/xbpf-smod-1.c: New test.
+
+2020-09-22  Nathan Sidwell  <nathan@acm.org>
+
+	* g++.old-deja/g++.pt/friend34.C: Check injected friend is still
+	invisible.
+
+2020-09-22  Marek Polacek  <polacek@redhat.com>
+
+	* g++.dg/ext/timevar1.C: Also prune N%.
+
+2020-09-22  Marek Polacek  <polacek@redhat.com>
+
+	* g++.dg/ext/timevar2.C: Also prune N%.
+
+2020-09-22  Martin Liska  <mliska@suse.cz>
+
+	PR tree-optimization/96979
+	* g++.dg/tree-ssa/pr96979.C: New test.
+
+2020-09-22  Stefan Schulze Frielinghaus  <stefansf@linux.ibm.com>
+
+	* gcc.target/s390/load-and-test-fp-1.c: Change test to include all
+	possible combinations of dead/live registers and comparisons (equality,
+	relational).
+	* gcc.target/s390/load-and-test-fp-2.c: Same as load-and-test-fp-1.c
+	but for fast math.
+	* gcc.target/s390/load-and-test-fp.h: New test included by
+	load-and-test-fp-{1,2}.c.
+
+2020-09-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+
+	PR target/71233
+	* gcc.target/aarch64/simd/vcls_unsigned_1.c: New test.
+
+2020-09-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+
+	PR target/71233
+	* gcc.target/aarch64/simd/vceq_poly_1.c: New test.
+
+2020-09-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+
+	PR target/71233
+	* gcc.target/aarch64/simd/vadd_poly_1.c: New test.
+
+2020-09-22  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.target/i386/m128-check.h: Add no-strict-aliasing
+
 2020-09-21  David Malcolm  <dmalcolm@redhat.com>
 
 	PR analyzer/97130