[gcc r11-7232] Daily bump.
GCC Administrator
gccadmin@gcc.gnu.org
Sat Feb 13 00:17:11 GMT 2021
https://gcc.gnu.org/g:fab095dad5e1970ceae598ec9c98b07cce3eb599
commit r11-7232-gfab095dad5e1970ceae598ec9c98b07cce3eb599
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date: Sat Feb 13 00:16:38 2021 +0000
Daily bump.
Diff:
---
gcc/ChangeLog | 51 +++++++++++++++++++++++++++
gcc/DATESTAMP | 2 +-
gcc/ada/ChangeLog | 4 +++
gcc/analyzer/ChangeLog | 27 +++++++++++++++
gcc/c-family/ChangeLog | 6 ++++
gcc/cp/ChangeLog | 63 ++++++++++++++++++++++++++++++++++
gcc/fortran/ChangeLog | 6 ++++
gcc/testsuite/ChangeLog | 59 ++++++++++++++++++++++++++++++++
libbacktrace/ChangeLog | 6 ++++
libgfortran/ChangeLog | 6 ++++
libstdc++-v3/ChangeLog | 91 +++++++++++++++++++++++++++++++++++++++++++++++++
11 files changed, 320 insertions(+), 1 deletion(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ddf4c7f92d7..ad85986fe3b 100644
--- 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 027c5a0d149..fb871023722 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210212
+20210213
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 43973550502..52faefaa2ae 100644
--- 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 4cc5097ab1d..59f6d921055 100644
--- 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 dfddd04aca9..1d580d9041c 100644
--- 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 46cce66c411..d5997a68fce 100644
--- 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 275edc0947d..9a34dd60121 100644
--- 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 288ea1dabcb..f3630486104 100644
--- 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 d12f6576062..6b072d1c412 100644
--- 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 36c2296ef19..114518f75ef 100644
--- 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 993f8affd3e..a8938d130bc 100644
--- 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
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