Daily bump.

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ddf4c7f92d7bf9de0ceb6508b0ae33c51fb42bca..ad85986fe3b1ce87d76d43478894f55386051404 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,54 @@
+2021-02-12  Martin Sebor  <msebor@redhat.com>
+
+       * tree-pretty-print.c (print_generic_expr_to_str): Update comment.
+
+2021-02-12  Richard Sandiford  <richard.sandiford@arm.com>
+
+       * rtl-ssa/accesses.cc (function_info::make_use_available): Use
+       m_temp_obstack rather than m_obstack to allocate the temporary use.
+
+2021-02-12  Richard Sandiford  <richard.sandiford@arm.com>
+
+       * df-problems.c (df_lr_bb_local_compute): Treat partial definitions
+       as read-modify operations.
+
+2021-02-12  Richard Biener  <rguenther@suse.de>
+
+       PR middle-end/38474
+       * ipa-fnsummary.c (unmodified_parm_1): Only walk when
+       fbi->aa_walk_budget is bigger than zero.  Update
+       fbi->aa_walk_budget.
+       (param_change_prob): Likewise.
+       * ipa-prop.c (detect_type_change_from_memory_writes):
+       Properly account walk_aliased_vdefs.
+       (parm_preserved_before_stmt_p): Canonicalize updates.
+       (parm_ref_data_preserved_p): Likewise.
+       (parm_ref_data_pass_through_p): Likewise.
+       (determine_known_aggregate_parts): Account own alias queries.
+
+2021-02-12  Martin Liska  <mliska@suse.cz>
+
+       * opts-common.c (decode_cmdline_option): Release werror_arg.
+       * opts.c (gen_producer_string): Release output of
+       gen_command_line_string.
+
+2021-02-12  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/38474
+       * params.opt (-param=max-store-chains-to-track=): New param.
+       (-param=max-stores-to-track=): Likewise.
+       * doc/invoke.texi (max-store-chains-to-track): Document.
+       (max-stores-to-track): Likewise.
+       * gimple-ssa-store-merging.c (pass_store_merging::m_n_chains):
+       New.
+       (pass_store_merging::m_n_stores): Likewise.
+       (pass_store_merging::terminate_and_process_chain): Update
+       m_n_stores and m_n_chains.
+       (pass_store_merging::process_store): Likewise.   Terminate
+       oldest chains if the number of stores or chains get too large.
+       (imm_store_chain_info::terminate_and_process_chain): Dump
+       chain length.
+
 2021-02-11  Eric Botcazou  <ebotcazou@adacore.com>
 
        * config/i386/winnt.c (i386_pe_seh_unwind_emit): When switching to

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 027c5a0d149a8ed883f40d536be5ac9fda088a5c..fb87102372284577b646ea35bcb602fdb83d1908 100644 (file)
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210212
+20210213

diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 43973550502fba758ac6ac479b942aeabf6e15d8..52faefaa2ae8f112890672e57d836249c41f0ff7 100644 (file)
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,7 @@
+2021-02-12  Arnaud Charlet  <charlet@adacore.com>
+
+       * repinfo.ads, repinfo.adb (*SO_Ref*): Restore.
+
 2021-02-03  Eric Botcazou  <ebotcazou@adacore.com>
 
        * gcc-interface/decl.c (components_to_record): If the first component

diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog
index 4cc5097ab1d349fbfa81f9a919c3306472f20d98..59f6d921055328c3990510ec88f34c582902bd9f 100644 (file)
--- a/gcc/analyzer/ChangeLog
+++ b/gcc/analyzer/ChangeLog
@@ -1,3 +1,30 @@
+2021-02-12  David Malcolm  <dmalcolm@redhat.com>
+
+       PR analyzer/98969
+       * engine.cc (readability): Add names for the various arbitrary
+       values.  Handle NOP_EXPR and INTEGER_CST.
+       (readability_comparator): Combine the readability tests for
+       tree and stack depth, rather than performing them sequentially.
+       (impl_region_model_context::on_state_leak): Strip off top-level
+       casts.
+       * region-model.cc (region_model::get_representative_path_var): Add
+       type-checking, moving the bulk of the implementation to...
+       (region_model::get_representative_path_var_1): ...here.  Respect
+       types in casts by recursing and re-adding the cast, rather than
+       merely stripping them off.  Use the correct type when handling
+       region_svalue.
+       (region_model::get_representative_tree): Strip off any top-level
+       cast.
+       (region_model::get_representative_path_var): Add type-checking,
+       moving the bulk of the implementation to...
+       (region_model::get_representative_path_var_1): ...here.
+       * region-model.h (region_model::get_representative_path_var_1):
+       New decl
+       (region_model::get_representative_path_var_1): New decl.
+       * store.cc (append_pathvar_with_type): New.
+       (binding_cluster::get_representative_path_vars): Cast path_vars
+       to the correct type when adding them to *OUT_PVS.
+
 2021-02-09  David Malcolm  <dmalcolm@redhat.com>
 
        PR analyzer/98575

diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index dfddd04aca92b96f17e627e905d6ef5a0b9d39ca..1d580d9041cca9e4f7645f127744a611fe870876 100644 (file)
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,9 @@
+2021-02-12  Martin Sebor  <msebor@redhat.com>
+
+       PR c/99055
+       * c-warn.c (warn_parm_array_mismatch): Free strings returned from
+       print_generic_expr_to_str.
+
 2021-02-10  Richard Biener  <rguenther@suse.de>
 
        * c-common.c (parse_optimize_options): Free decoded_options.

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 46cce66c41165269c5212f3db0a02aeb2c05dc19..d5997a68fce647e841dd1b8ef7b4c22c358edce0 100644 (file)
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,66 @@
+2021-02-12  Nathan Sidwell  <nathan@acm.org>
+
+       * module.cc (module_state::write_cluster): Check bindings for
+       imported using-decls.
+
+2021-02-12  Nathan Sidwell  <nathan@acm.org>
+
+       PR c++/99040
+       * module.cc (trees_in::decl_value): Call add_module_namespace_decl
+       for new namespace-scope entities.
+       (module_state::read_cluster): Don't call add_module_decl here.
+       * name-lookup.h (add_module_decl): Rename to ...
+       (add_module_namespace_decl): ... this.
+       * name-lookup.c (newbinding_bookkeeping): Move into ...
+       (do_pushdecl): ... here.  Its only remaining caller.
+       (add_module_decl): Rename to ...
+       (add_module_namespace_decl): ... here.  Add checking-assert for
+       circularity. Don't call newbinding_bookkeeping, just extern_c
+       checking and incomplete var checking.
+
+2021-02-12  Nathan Sidwell  <nathan@acm.org>
+
+       PR c++/99039
+       PR c++/99040
+       * cp-tree.h (CPTI_GLOBAL_TYPE): Delete.
+       (global_type_node): Delete.
+       (IDENTIFIER_TYPE_VALUE): Delete.
+       (IDENTIFIER_HAS_TYPE_VALUE): Delete.
+       (get_type_value): Delete.
+       * name-lookup.h (identifier_type_value): Delete.
+       * name-lookup.c (check_module_override): Don't
+       SET_IDENTIFIER_TYPE_VALUE here.
+       (do_pushdecl): Nor here.
+       (identifier_type_value_1, identifier_type_value): Delete.
+       (set_identifier_type_value_with_scope): Only
+       SET_IDENTIFIER_TYPE_VALUE for local and class scopes.
+       (pushdecl_nanmespace_level): Remove shadow stack nadgering.
+       (do_pushtag): Use REAL_IDENTIFIER_TYPE_VALUE.
+       * call.c (check_dtor_name): Use lookup_name.
+       * decl.c (cxx_init_decl_processing): Drop global_type_node.
+       * decl2.c (cplus_decl_attributes): Don't SET_IDENTIFIER_TYPE_VALUE
+       here.
+       * init.c (get_type_value): Delete.
+       * pt.c (instantiate_class_template_1): Don't call pushtag or
+       SET_IDENTIFIER_TYPE_VALUE here.
+       (tsubst): Assert never an identifier.
+       (dependent_type_p): Drop global_type_node assert.
+       * typeck.c (error_args_num): Don't use IDENTIFIER_HAS_TYPE_VALUE
+       to determine ctorness.
+
+2021-02-12  Jakub Jelinek  <jakub@redhat.com>
+
+       PR c++/97742
+       * parser.c (cp_parser_requirement_seq): Stop iterating after reaching
+       CPP_EOF.
+
+2021-02-12  Jason Merrill  <jason@redhat.com>
+
+       PR c++/97246
+       PR c++/94546
+       * pt.c (extract_fnparm_pack): Check DECL_PACK_P here.
+       (register_parameter_specializations): Not here.
+
 2021-02-11  Marek Polacek  <polacek@redhat.com>
 
        PR c++/95888

diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 275edc0947d061302a515915b9bff7e7aa6ec696..9a34dd6012179360aa9b0713ffd261726052a740 100644 (file)
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,9 @@
+2021-02-12  Tobias Burnus  <tobias@codesourcery.com>
+
+       PR fortran/99043
+       * trans-expr.c (gfc_conv_procedure_call): Don't reset
+       rank of assumed-rank array.
+
 2021-02-11  Paul Thomas  <pault@gcc.gnu.org>
 
        PR fortran/98897

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 288ea1dabcbadbdd01c12b22be1c90ff9c7f4171..f3630486104ca79cf833e4e04aa82474543041e4 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,62 @@
+2021-02-12  Jakub Jelinek  <jakub@redhat.com>
+
+       * gcc.dg/rtl/aarch64/multi-subreg-1.c: Add dg-do compile directive
+       and restrict the test to aarch64-*-* target only.
+
+2021-02-12  Nathan Sidwell  <nathan@acm.org>
+
+       * g++.dg/modules/pr99039_a.C: New.
+       * g++.dg/modules/pr99039_b.C: New.
+
+2021-02-12  Nathan Sidwell  <nathan@acm.org>
+
+       PR c++/99040
+       * g++.dg/modules/pr99040_a.C: New.
+       * g++.dg/modules/pr99040_b.C: New.
+       * g++.dg/modules/pr99040_c.C: New.
+       * g++.dg/modules/pr99040_d.C: New.
+
+2021-02-12  Nathan Sidwell  <nathan@acm.org>
+
+       PR c++/99039
+       PR c++/99040
+       * g++.dg/lookup/pr99039.C: New.
+
+2021-02-12  Steve Kargl  <sgk@troutmask.apl.washington.edu>
+
+       PR libfortran/95647
+       * gfortran.dg/ieee/ieee_12.f90: New test.
+
+2021-02-12  Richard Sandiford  <richard.sandiford@arm.com>
+
+       * gcc.dg/rtl/aarch64/multi-subreg-1.c: New test.
+
+2021-02-12  Christophe Lyon  <christophe.lyon@linaro.org>
+
+       PR target/98931
+       * gcc.target/arm/pr98931.c: Add -mthumb
+
+2021-02-12  Tobias Burnus  <tobias@codesourcery.com>
+
+       PR fortran/99043
+       * gfortran.dg/assumed_rank_20.f90: New test.
+
+2021-02-12  Jakub Jelinek  <jakub@redhat.com>
+
+       PR c++/97742
+       * g++.dg/cpp2a/concepts-requires24.C: New test.
+
+2021-02-12  Jason Merrill  <jason@redhat.com>
+
+       PR c++/97246
+       * g++.dg/cpp2a/lambda-generic-variadic21.C: New test.
+
+2021-02-12  David Malcolm  <dmalcolm@redhat.com>
+
+       PR analyzer/98969
+       * g++.dg/analyzer/pr99064.C: New test.
+       * gcc.dg/analyzer/pr98969.c: New test.
+
 2021-02-11  Marek Polacek  <polacek@redhat.com>
 
        PR c++/95888

diff --git a/libbacktrace/ChangeLog b/libbacktrace/ChangeLog
index d12f657606236babde790468359649b1a7ddb792..6b072d1c4127c2f96091ba63de2b8ffa1bc6a255 100644 (file)
--- a/libbacktrace/ChangeLog
+++ b/libbacktrace/ChangeLog
@@ -1,3 +1,9 @@
+2021-02-12  Ian Lance Taylor  <iant@golang.org>
+
+       * configure.ac: Check for objcopy --add-gnu-debuglink by using
+       objcopy --help.
+       * configure: Regenerate
+
 2021-01-18  Ian Lance Taylor  <iant@golang.org>
 
        * Makefile.am (%_dwz): If dwz fails, use uncompressed debug info.

diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index 36c2296ef1994d54d6cd5246ee195c3d981dd998..114518f75ef2879d55e47215e10f3b670fb6c905 100644 (file)
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,9 @@
+2021-02-12  Steve Kargl  <sgk@troutmask.apl.washington.edu>
+
+       PR libfortran/95647
+       * ieee/ieee_arithmetic.F90: Flip interfaces of operators .eq. to
+       == and .ne. to /= .
+
 2021-02-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 
        PR libfortran/98825

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 993f8affd3e2fa3c486cddf21aa53d78cac5308e..a8938d130bc3f5d958e8a2b7bbd7c05d2e686ee5 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,94 @@
+2021-02-12  Jonathan Wakely  <jwakely@redhat.com>
+
+       PR libstdc++/88881
+       * src/c++17/fs_ops.cc (fs::symlink_status): Re-enable workaround.
+
+2021-02-12  Jonathan Wakely  <jwakely@redhat.com>
+
+       * doc/xml/manual/status_cxx2014.xml: Document implementation
+       specific properties of std::experimental::filesystem::rename.
+       * doc/xml/manual/status_cxx2017.xml: Document implementation
+       specific properties of std::filesystem::rename.
+       * doc/html/*: Regenerate.
+       * src/c++17/fs_ops.cc (fs::rename): Implement correct behaviour
+       for directories on Windows.
+       * src/filesystem/ops-common.h (__gnu_posix::rename): Use
+       MoveFileExW on Windows.
+       * testsuite/27_io/filesystem/operations/rename.cc: New test.
+       * testsuite/experimental/filesystem/operations/rename.cc: New test.
+
+2021-02-12  Jonathan Wakely  <jwakely@redhat.com>
+
+       * testsuite/util/testsuite_fs.h (nonexistent_path): Add
+       random number to the path.
+
+2021-02-12  Jonathan Wakely  <jwakely@redhat.com>
+
+       * include/experimental/internet (address_v6::to_string): Include
+       scope ID in string.
+       * testsuite/experimental/net/internet/address/v6/members.cc:
+       Test to_string() results.
+
+2021-02-12  Jonathan Wakely  <jwakely@redhat.com>
+
+       * include/experimental/internet (address_v6::any): Avoid using
+       memcpy in constexpr function.
+       (address_v6::loopback): Likewise.
+       (make_address_v6): Fix missing return statements on error paths.
+       * include/experimental/io_context: Avoid -Wdangling-else
+       warning.
+       * testsuite/experimental/net/internet/address/v4/members.cc:
+       Remove unused variables.
+       * testsuite/experimental/net/internet/address/v6/members.cc:
+       New test.
+
+2021-02-12  Jonathan Wakely  <jwakely@redhat.com>
+
+       * include/bits/shared_ptr_base.h (__shared_ptr::_M_get_deleter):
+       Add unused attribute to parameter.
+       * src/c++11/shared_ptr.cc (_Sp_make_shared_tag::_S_eq):
+       Likewise.
+
+2021-02-12  Jonathan Wakely  <jwakely@redhat.com>
+
+       * testsuite/27_io/basic_ostream/emit/1.cc: Expect test to fail
+       if -fno-rtti is used.
+       * testsuite/30_threads/async/forced_unwind.cc: Expect test
+       to abort if -fno-rtti is used.
+
+2021-02-12  Jonathan Wakely  <jwakely@redhat.com>
+
+       * testsuite/util/testsuite_allocator.h (memory_resource):
+       Remove requirement for RTTI and exceptions to be enabled.
+
+2021-02-12  Jonathan Wakely  <jwakely@redhat.com>
+
+       * testsuite/27_io/basic_istringstream/rdbuf/char/2832.cc: Use
+       static_cast when RTTI is disabled.
+       * testsuite/27_io/basic_istringstream/rdbuf/wchar_t/2832.cc:
+       Likewise.
+       * testsuite/27_io/basic_ostringstream/rdbuf/char/2832.cc:
+       Likewise.
+       * testsuite/27_io/basic_ostringstream/rdbuf/wchar_t/2832.cc:
+       Likewise.
+       * testsuite/27_io/basic_stringstream/str/char/2.cc:
+       Likewise.
+       * testsuite/27_io/basic_stringstream/str/wchar_t/2.cc:
+       Likewise.
+
+2021-02-12  Jonathan Wakely  <jwakely@redhat.com>
+
+       * include/std/ostream (__syncbuf_base::_S_get): Mark parameter
+       as unused and only use dynamic_cast when RTTI is enabled.
+
+2021-02-12  Jonathan Wakely  <jwakely@redhat.com>
+
+       PR libstdc++/99077
+       * src/c++11/cxx11-ios_failure.cc (__ios_failure(const char*, int)):
+       Change int parameter to error_code, to match std::ios_failure.
+       (__throw_ios_failure(const char*, int)): Construct error_code
+       from int parameter.
+
 2021-02-11  Jonathan Wakely  <jwakely@redhat.com>
 
        * libsupc++/eh_ptr.cc (_GLIBCXX_EH_PTR_RELOPS_COMPAT): Define