Daily bump.

diff --git a/ChangeLog b/ChangeLog
index 4b8570bc9741febcde17b3bfd9bbae8f8918b525..a6cbdce3b547f74fe0e825aa56941f1a84c823f6 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,17 @@
+2021-11-16  Martin Uecker  <uecker@gcc.gnu.org>
+
+       * MAINTAINERS: Add myself to DCO section and update email address.
+
+2021-11-16  Iain Sandoe  <iain@sandoe.co.uk>
+
+       * configure: Regenerate.
+       * configure.ac: Ensure that PIC (shared) defaults are set
+       correctly for Darwin.
+
+2021-11-16  Jim Wilson  <jim.wilson.gcc@gmail.com>
+
+       * MAINTAINERS: Update my address.
+
 2021-11-12  Alan Modra  <amodra@gmail.com>
 
        * Makefile.def (configure-opcodes): Depend on configure-bfd.

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 52de288664ade89935d3160b4598446725a3d7c1..0fb2567759439ff4ffdcfd5735a8bdc6f9e3482c 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,134 @@
+2021-11-16  Jan Hubicka  <jh@suse.cz>
+
+       * ipa-modref.c (get_modref_function_summary): Declare.
+       * ipa-modref.h (get_modref_function_summary): New function.
+       * tree-ssa-dse.c (clear_live_bytes_for_ref): Break out from ...
+       (clear_bytes_written_by): ... here; also clear memory killed by
+       calls.
+
+2021-11-16  Iain Sandoe  <iain@sandoe.co.uk>
+
+       * ggc-common.c (gt_pch_save): If we cannot find a suitable
+       memory segment for save, then error-out, do not try to
+       continue.
+       (gt_pch_restore): Save the existing line table, and when
+       the replacement is being read, use that when constructing
+       diagnostics.
+
+2021-11-16  Peter Bergner  <bergner@linux.ibm.com>
+
+       PR target/102976
+       * config/rs6000/mma.md (*vsx_assemble_pair): Add early-clobber for
+       output operand.
+       (*mma_assemble_acc): Likewise.
+
+2021-11-16  Martin Sebor  <msebor@redhat.com>
+
+       PR tree-optimization/102960
+       * gimple-fold.c (get_range_strlen): Take bitmap as an argument rather
+       than a pointer to it.
+       (get_range_strlen_tree): Same.  Remove bitmap allocation.  Use
+       an auto_bitmap.
+       (get_maxval_strlen): Use an auto_bitmap.
+       * tree-ssa-strlen.c (get_range_strlen_dynamic): Factor out PHI
+       handling...
+       (get_range_strlen_phi): ...into this function.
+       Avoid assuming maximum string length is constant
+       (printf_strlen_execute): Dump pointer query cache contents when
+       details are requisted.
+
+2021-11-16  Jason Merrill  <jason@redhat.com>
+
+       * langhooks.h (struct lang_hooks): Adjust comment.
+       * print-tree.c (print_node): Also call print_xnode hook for
+       tcc_constant class.
+
+2021-11-16  Andrew Pinski  <apinski@marvell.com>
+
+       PR tree-optimization/103218
+       * match.pd: New pattern for "((type)(a<0)) << SIGNBITOFA".
+
+2021-11-16  Claudiu Zissulescu  <claziss@synopsys.com>
+
+       * config/arc/arc.md (maddhisi4): Use a single move to accumulator.
+       (umaddhisi4): Likewise.
+       (machi): Update pattern.
+       (umachi): Likewise.
+
+2021-11-16  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/102880
+       * tree-ssa-dce.c (sort_phi_args): New function.
+       (make_forwarders_with_degenerate_phis): Likewise.
+       (perform_tree_ssa_dce): Call
+       make_forwarders_with_degenerate_phis.
+
+2021-11-16  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/102880
+       * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Push
+       single_pred (bb1) condition to places that really need it.
+       (match_simplify_replacement): Likewise.
+       (value_replacement): Likewise.
+       (replace_phi_edge_with_variable): Deal with extra edges
+       into the middle BB.
+
+2021-11-16  Martin Jambor  <mjambor@suse.cz>
+
+       * cfgexpand.c (expand_gimple_basic_block): Use build_debug_expr_decl,
+       add a fixme note about the mode assignment perhaps being unnecessary.
+       * ipa-param-manipulation.c (ipa_param_adjustments::modify_call):
+       Likewise.
+       (ipa_param_body_adjustments::mark_dead_statements): Likewise.
+       (ipa_param_body_adjustments::reset_debug_stmts): Likewise.
+       * tree-inline.c (remap_ssa_name): Likewise.
+       (tree_function_versioning): Likewise.
+       * tree-into-ssa.c (rewrite_debug_stmt_uses): Likewise.
+       * tree-ssa-loop-ivopts.c (remove_unused_ivs): Likewise.
+       * tree-ssa.c (insert_debug_temp_for_var_def): Likewise.
+
+2021-11-16  Jakub Jelinek  <jakub@redhat.com>
+
+       PR tree-optimization/103208
+       * omp-expand.c (expand_omp_build_cond): New function.
+       (expand_omp_for_init_counts, expand_omp_for_init_vars,
+       expand_omp_for_static_nochunk, expand_omp_for_static_chunk): Use it.
+
+2021-11-16  Jakub Jelinek  <jakub@redhat.com>
+
+       PR tree-optimization/102009
+       * gimple-ssa-warn-access.cc (pass_waccess::check_alloc_size_call):
+       Punt if any of alloc_size arguments is out of bounds vs. number of
+       call arguments.
+
+2021-11-16  Roger Sayle  <roger@nextmovesoftware.com>
+
+       * config/i386/i386.md (*bmi2_rorx<mode3>_1): Make conditional
+       on !optimize_function_for_size_p.
+       (*<any_rotate><mode>3_1): Add preferred_for_size attribute.
+       (define_splits): Conditionalize on !optimize_function_for_size_p.
+       (*bmi2_rorxsi3_1_zext): Likewise.
+       (*<any_rotate>si2_1_zext): Add preferred_for_size attribute.
+       (define_splits): Conditionalize on !optimize_function_for_size_p.
+
+2021-11-16  Jan Hubicka  <jh@suse.cz>
+
+       PR ipa/103262
+       * ipa-modref.c (merge_call_side_effects): Fix uninitialized
+       access.
+
+2021-11-16  Andrew Pinski  <apinski@marvell.com>
+
+       PR tree-optimization/103245
+       * match.pd: Combine the abs pattern matching using multiplication.
+       Adding optional nop_convert too.
+
+2021-11-16  H.J. Lu  <hjl.tools@gmail.com>
+
+       PR middle-end/103268
+       * tree-ssa-ccp.c (optimize_atomic_bit_test_and): Add a missing
+       return.
+
 2021-11-15  Siddhesh Poyarekar  <siddhesh@gotplt.org>
 
        * gimple-fold.c (gimple_fold_builtin_strncat): Use ranges to

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 7090fb4b3b1a19c2bbf7d8783cc397b4eeed81bb..530e4a51b6aba37a36bb870691fce0f7d65f5eed 100644 (file)
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20211116
+20211117

diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog
index 40678a1607778a386c095b731e375435ec9b2f7f..be7b286f77821992bed7f53162f8db918e122198 100644 (file)
--- a/gcc/analyzer/ChangeLog
+++ b/gcc/analyzer/ChangeLog
@@ -1,3 +1,9 @@
+2021-11-16  David Malcolm  <dmalcolm@redhat.com>
+
+       PR analyzer/102662
+       * constraint-manager.cc (bounded_range::operator==): Require the
+       types to be the same for equality.
+
 2021-11-13  David Malcolm  <dmalcolm@redhat.com>
 
        * analyzer.opt (Wanalyzer-tainted-allocation-size): New.

diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 7ed01020ecca0445db6b01d1474eb58ce2f5d859..c5ae8c104b75c0d42eb0ea9a279681187fdf4d83 100644 (file)
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,8 @@
+2021-11-16  Jason Merrill  <jason@redhat.com>
+
+       * c-common.c (release_tree_vector): Only cache vecs smaller than
+       16 elements.
+
 2021-11-15  Jason Merrill  <jason@redhat.com>
 
        * c.opt: Add -fimplicit-constexpr.

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 61ce6295b2d55aa547b1c1ec9350ee05676815da..ac52e3b4a69f3f8433442c0eff1ecdb173ade24e 100644 (file)
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,7 @@
+2021-11-16  Jason Merrill  <jason@redhat.com>
+
+       * ptree.c (cxx_print_xnode): Handle PTRMEM_CST.
+
 2021-11-15  Jason Merrill  <jason@redhat.com>
 
        * cp-tree.h (struct lang_decl_fn): Add implicit_constexpr.

diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 10dfca4127eebbfa213fdccedbf85783ada3e26d..f5abad99572dde06531861a49320900fd67972c6 100644 (file)
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,63 @@
+2021-11-16  Harald Anlauf  <anlauf@gmx.de>
+
+       PR fortran/103286
+       * resolve.c (resolve_select): Choose appropriate range limit to
+       avoid NULL pointer dereference when generating error message.
+
+2021-11-16  Mikael Morin  <mikael@gcc.gnu.org>
+
+       * interface.c (gfc_dummy_arg_get_name): New function.
+       * gfortran.h (gfc_dummy_arg_get_name): Declare it.
+       * trans-array.c (arg_evaluated_for_scalarization): Pass a dummy
+       argument wrapper as argument instead of an actual argument
+       and an index number.  Check it’s non-NULL.  Use its name
+       to identify it.
+       (gfc_walk_elemental_function_args): Update call to
+       arg_evaluated for scalarization.  Remove argument counting.
+
+2021-11-16  Mikael Morin  <mikael@gcc.gnu.org>
+
+       * gfortran.h (gfc_actual_arglist::missing_arg_type): Remove.
+       * interface.c (gfc_compare_actual_formal): Remove
+       missing_arg_type initialization.
+       * intrinsic.c (sort_actual): Ditto.
+       * trans-expr.c (gfc_conv_procedure_call): Use associated_dummy
+       and gfc_dummy_arg_get_typespec to get the dummy argument type.
+
+2021-11-16  Mikael Morin  <mikael@gcc.gnu.org>
+
+       * interface.c (gfc_dummy_arg_get_typespec,
+       gfc_dummy_arg_is_optional): New functions.
+       * gfortran.h (gfc_dummy_arg_get_typespec,
+       gfc_dummy_arg_is_optional): Declare them.
+       * trans.h (gfc_ss_info::dummy_arg): Use the wrapper type
+       as declaration type.
+       * trans-array.c (gfc_scalar_elemental_arg_saved_as_reference):
+       use gfc_dummy_arg_get_typespec function to get the type.
+       (gfc_walk_elemental_function_args): Remove proc_ifc argument.
+       Get info about the dummy arg using the associated_dummy field.
+       * trans-array.h (gfc_walk_elemental_function_args): Update declaration.
+       * trans-intrinsic.c (gfc_walk_intrinsic_function):
+       Update call to gfc_walk_elemental_function_args.
+       * trans-stmt.c (gfc_trans_call): Ditto.
+       (get_proc_ifc_for_call): Remove.
+
+2021-11-16  Mikael Morin  <mikael@gcc.gnu.org>
+
+       * gfortran.h (gfc_dummy_arg_kind, gfc_dummy_arg): New.
+       (gfc_actual_arglist): New field associated_dummy.
+       (gfc_intrinsic_arg): Remove field actual.
+       * interface.c (get_nonintrinsic_dummy_arg): New.
+       (gfc_compare_actual): Initialize associated_dummy.
+       * intrinsic.c (get_intrinsic_dummy_arg): New.
+       (sort_actual):  Add argument vectors.
+       Use loops with indices on argument vectors.
+       Initialize associated_dummy.
+
+2021-11-16  Mikael Morin  <mikael@gcc.gnu.org>
+
+       * intrinsic.c (sort_actual): initialise variable and use it earlier.
+
 2021-11-15  Tobias Burnus  <tobias@codesourcery.com>
 
        * openmp.c (OMP_TARGET_CLAUSES): Add thread_limit.

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index b221cba038dc01f647110363bffb5c3bab4ab756..566c5718aab25c0112e90c3a579d04de5e8876b6 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,97 @@
+2021-11-16  Jan Hubicka  <jh@suse.cz>
+
+       * gcc.dg/tree-ssa/modref-dse-4.c: New test.
+
+2021-11-16  Harald Anlauf  <anlauf@gmx.de>
+
+       PR fortran/103286
+       * gfortran.dg/pr103286.f90: New test.
+
+2021-11-16  Peter Bergner  <bergner@linux.ibm.com>
+
+       PR target/102976
+       * gcc.target/powerpc/pr102976.c: New test.
+
+2021-11-16  Martin Sebor  <msebor@redhat.com>
+
+       PR tree-optimization/102960
+       * gcc.dg/Wstringop-overflow-84.c: New test.
+
+2021-11-16  Tamar Christina  <tamar.christina@arm.com>
+
+       * gcc.target/aarch64/shrn-combine-10.c: Use shrn.
+
+2021-11-16  Tamar Christina  <tamar.christina@arm.com>
+
+       * gcc.dg/signbit-2.c: CHeck vect or scalar.
+
+2021-11-16  David Malcolm  <dmalcolm@redhat.com>
+
+       PR analyzer/102662
+       * g++.dg/analyzer/pr102662.C: New test.
+
+2021-11-16  Andrew Pinski  <apinski@marvell.com>
+
+       PR tree-optimization/103218
+       * gcc.dg/tree-ssa/pr103218-1.c: New test.
+
+2021-11-16  Claudiu Zissulescu  <claziss@synopsys.com>
+
+       * gcc.target/arc/tmac-4.c: New test.
+
+2021-11-16  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/102880
+       * gcc.dg/tree-ssa/pr102880.c: New testcase.
+       * gcc.dg/tree-ssa/pr69270-3.c: Robustify.
+       * gcc.dg/tree-ssa/ssa-dom-thread-7.c: Change the number of
+       expected threadings.
+
+2021-11-16  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/102880
+       * gcc.dg/tree-ssa/phi-opt-26.c: New testcase.
+
+2021-11-16  Claudiu Zissulescu  <claziss@synopsys.com>
+
+       * gcc.target/arc/add_n-combine.c: Update test patterns.
+       * gcc.target/arc/builtin_eh.c: Update test for linux platforms.
+       * gcc.target/arc/mul64-1.c: Disable this test while running on
+       linux.
+       * gcc.target/arc/tls-gd.c: Update matching patterns.
+       * gcc.target/arc/tls-ie.c: Likewise.
+       * gcc.target/arc/tls-ld.c: Likewise.
+       * gcc.target/arc/uncached-8.c: Likewise.
+
+2021-11-16  Martin Jambor  <mjambor@suse.cz>
+
+       * gcc.dg/ipa/ipa-sra-ret-nonull.c: New test.
+
+2021-11-16  Jakub Jelinek  <jakub@redhat.com>
+
+       PR tree-optimization/103208
+       * c-c++-common/gomp/loop-11.c: New test.
+
+2021-11-16  Jakub Jelinek  <jakub@redhat.com>
+
+       PR tree-optimization/102009
+       * gcc.dg/pr102009.c: New test.
+
+2021-11-16  Jan Hubicka  <jh@suse.cz>
+
+       * gcc.dg/tree-ssa/modref-dse-5.c: New test.
+
+2021-11-16  Andrew Pinski  <apinski@marvell.com>
+
+       PR tree-optimization/103245
+       * gcc.dg/tree-ssa/pr103245-1.c: New test.
+
+2021-11-16  H.J. Lu  <hjl.tools@gmail.com>
+
+       PR middle-end/103268
+       * gcc.dg/pr103268-1.c: New test.
+       * gcc.dg/pr103268-2.c: Likewise.
+
 2021-11-15  Jason Merrill  <jason@redhat.com>
 
        * lib/g++-dg.exp: Handle "impcx".

diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index 21c92711283602c73e768d2d6a88ac5e03494f57..b3b7ec569320c4819f6f5ab72533327a81d927b8 100644 (file)
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,8 @@
+2021-11-16  Jakub Jelinek  <jakub@redhat.com>
+
+       * libgomp.texi (OpenMP 5.1): Mark thread_limit clause to target
+       construct as implemented.
+
 2021-11-15  Tobias Burnus  <tobias@codesourcery.com>
 
        * testsuite/libgomp.fortran/thread-limit-1.f90: New test.

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index cb6a8a3925a0343e0869d3e788073f0c0b19c89c..bce2aa9bfde561d2d71300851a71cbd6c3fb90fa 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,72 @@
+2021-11-16  Jonathan Wakely  <jwakely@redhat.com>
+
+       * include/bits/basic_string.h (operator<=>): Use constexpr
+       unconditionally.
+       * testsuite/21_strings/basic_string/modifiers/constexpr.cc:
+       Require cxx11-abit effective target.
+       * testsuite/21_strings/headers/string/synopsis.cc: Add
+       conditional constexpr to declarations, and adjust relational
+       operators for C++20.
+
+2021-11-16  Patrick Palka  <ppalka@redhat.com>
+
+       * src/c++17/ryu/MERGE: Update the commit hash.
+       * src/c++17/ryu/d2s_intrinsics.h: Merge from Ryu's master
+       branch.
+
+2021-11-16  Michael de Lang  <kingoipo@gmail.com>
+
+       * include/bits/basic_string.h (basic_string, operator""s): Add
+       constexpr for C++20.
+       (basic_string::basic_string(basic_string&&)): Only copy
+       initialized portion of the buffer.
+       (basic_string::basic_string(basic_string&&, const Alloc&)):
+       Likewise.
+       * include/bits/basic_string.tcc (basic_string): Add constexpr
+       for C++20.
+       (basic_string::swap(basic_string&)): Only copy initialized
+       portions of the buffers.
+       (basic_string::_M_replace): Add constexpr implementation that
+       doesn't depend on pointer comparisons.
+       * include/bits/cow_string.h: Adjust comment.
+       * include/ext/type_traits.h (__is_null_pointer): Add constexpr.
+       * include/std/string (erase, erase_if): Add constexpr.
+       * include/std/version (__cpp_lib_constexpr_string): Update
+       value.
+       * testsuite/21_strings/basic_string/cons/char/constexpr.cc:
+       New test.
+       * testsuite/21_strings/basic_string/cons/wchar_t/constexpr.cc:
+       New test.
+       * testsuite/21_strings/basic_string/literals/constexpr.cc:
+       New test.
+       * testsuite/21_strings/basic_string/modifiers/constexpr.cc: New test.
+       * testsuite/21_strings/basic_string/modifiers/swap/char/constexpr.cc:
+       New test.
+       * testsuite/21_strings/basic_string/modifiers/swap/wchar_t/constexpr.cc:
+       New test.
+       * testsuite/21_strings/basic_string/version.cc: New test.
+
+2021-11-16  Jonathan Wakely  <jwakely@redhat.com>
+
+       * include/bits/stl_bvector.h (swap(_Bit_reference, _Bit_reference))
+       (swap(_Bit_reference, bool&), swap(bool&, _Bit_reference)):
+       Define as hidden friends of _Bit_reference.
+
+2021-11-16  Jonathan Wakely  <jwakely@redhat.com>
+
+       * testsuite/21_strings/basic_string/modifiers/append/wchar_t/1.cc:
+       Fix reads past the end of strings.
+       * testsuite/21_strings/basic_string/operations/compare/wchar_t/1.cc:
+       Likewise.
+       * testsuite/experimental/string_view/operations/compare/wchar_t/1.cc:
+       Likewise.
+
+2021-11-16  Jonathan Wakely  <jwakely@redhat.com>
+
+       * testsuite/21_strings/basic_string/allocator/71964.cc: Fix
+       typo.
+       * testsuite/23_containers/set/allocator/71964.cc: Likewise.
+
 2021-11-15  Jason Merrill  <jason@redhat.com>
 
        * testsuite/20_util/to_address/1_neg.cc: Adjust error.