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Daily bump.

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GCC Administrator 2020-09-23 00:16:27 +00:00
parent 5d2d79c8d9
commit 521d271140
9 changed files with 359 additions and 1 deletions
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78
gcc/ChangeLog
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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.

2
gcc/DATESTAMP
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20200922
20200923

83
gcc/analyzer/ChangeLog
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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

5
gcc/c-family/ChangeLog
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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.

26
gcc/cp/ChangeLog
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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

69
gcc/testsuite/ChangeLog
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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

6
libgcc/ChangeLog
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2020-09-22 Sergei Trofimovich <siarheit@google.com>
PR gcov-profile/96913
* libgcov-driver.c (write_one_data): Avoid function pointer
comparison in TOP streaming decision.
2020-09-17 Torbjörn SVENSSON <torbjorn.svensson@st.com>
Christophe Lyon <christophe.lyon@linaro.org>

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libgomp/ChangeLog
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@ -1,3 +1,13 @@
2020-09-22 Tobias Burnus <tobias@codesourcery.com>
PR fortran/95654
* testsuite/libgomp.fortran/pr66199-5.f90: Make stop codes unique.
2020-09-22 Tom de Vries <tdevries@suse.de>
* plugin/plugin-nvptx.c (link_ptx): Print elog if cuLinkComplete call
fails.
2020-09-16 Nathan Sidwell <nathan@acm.org>
* testsuite/libgomp.c++/udr-3.C: Add missing ctor.

81
libstdc++-v3/ChangeLog
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@ -1,3 +1,84 @@
2020-09-22 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/97167
* src/c++17/fs_path.cc (path::_Parser::root_path()): Check
for empty string before inspecting the first character.
* testsuite/27_io/filesystem/path/append/source.cc: Append
empty string_view to path.
2020-09-22 Glen Joseph Fernandes <glenjofe@gmail.com>
* include/bits/align.h (align): Fix overflow handling.
* testsuite/20_util/align/3.cc: New test.
2020-09-22 Jonathan Wakely <jwakely@redhat.com>
* include/Makefile.am: Add new headers and adjust for renamed
header.
* include/Makefile.in: Regenerate.
* include/bits/iterator_concepts.h: Adjust for renamed header.
* include/bits/range_access.h (ranges::*): Move to new
<bits/ranges_base.h> header.
* include/bits/ranges_algobase.h: Include new <bits/ranges_base.h>
header instead of <ranges>.
* include/bits/ranges_algo.h: Include new <bits/ranges_util.h>
header.
* include/bits/range_cmp.h: Moved to...
* include/bits/ranges_cmp.h: ...here.
* include/bits/ranges_base.h: New header.
* include/bits/ranges_util.h: New header.
* include/experimental/string_view: Include new
<bits/ranges_base.h> header.
* include/std/functional: Adjust for renamed header.
* include/std/ranges (ranges::view_base, ranges::enable_view)
(ranges::dangling, ranges::borrowed_iterator_t): Move to new
<bits/ranges_base.h> header.
(ranges::view_interface, ranges::subrange)
(ranges::borrowed_subrange_t): Move to new <bits/ranges_util.h>
header.
* include/std/span: Include new <bits/ranges_base.h> header.
* include/std/string_view: Likewise.
* testsuite/24_iterators/back_insert_iterator/pr93884.cc: Add
missing <ranges> header.
* testsuite/24_iterators/front_insert_iterator/pr93884.cc:
Likewise.
2020-09-22 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/96803
* include/std/tuple
(_Tuple_impl(allocator_arg_t, Alloc, const _Tuple_impl<U...>&)):
Use correct value category in __use_alloc call.
* testsuite/20_util/tuple/cons/96803.cc: Check with constructors
that require correct value category to be used.
2020-09-22 Patrick Palka <ppalka@redhat.com>
* include/std/span (span::front): Remove static_assert.
(span::back): Likewise.
(span::operator[]): Likewise.
* testsuite/23_containers/span/back_neg.cc: Rewrite to verify
that we check the preconditions of back() only when it's called.
* testsuite/23_containers/span/front_neg.cc: Likewise for
front().
* testsuite/23_containers/span/index_op_neg.cc: Likewise for
operator[].
2020-09-22 Patrick Palka <ppalka@redhat.com>
* include/bits/stl_algo.h (__sample): Exit early when the
input range is empty.
* testsuite/25_algorithms/sample/3.cc: New test.
2020-09-22 Patrick Palka <ppalka@redhat.com>
* include/bits/stl_algo.h (for_each_n): Mark constexpr for C++20.
(search): Likewise for the overload that takes a searcher.
* testsuite/25_algorithms/for_each/constexpr.cc: Test constexpr
std::for_each_n.
* testsuite/25_algorithms/search/constexpr.cc: Test constexpr
std::search overload that takes a searcher.
2020-09-21 Jonathan Wakely <jwakely@redhat.com>
* include/bits/c++config (__replacement_assert): Add noreturn