Daily bump.

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 5c7c56ec2b89331f9ed85325dd112d819d6fbf50..8344212cf3757a872cb1486abb92d3b2baa0c490 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,61 @@
+2020-08-31  Carl Love  <cel@us.ibm.com>
+
+       PR target/85830
+       * config/rs6000/altivec.h (vec_popcntb, vec_popcnth, vec_popcntw,
+       vec_popcntd): Remove defines.
+
+2020-08-31  Marek Polacek  <polacek@redhat.com>
+           Jason Merrill  <jason@redhat.com>
+
+       PR c++/93529
+       * tree.c (build_constructor_from_vec): New.
+       * tree.h (build_constructor_from_vec): Declare.
+
+2020-08-31  Aldy Hernandez  <aldyh@redhat.com>
+
+       PR tree-optimization/96818
+       * tree-vrp.c (find_case_label_range): Cast label range to
+       type of switch operand.
+
+2020-08-31  liuhongt  <hongtao.liu@intel.com>
+
+       PR target/96551
+       * config/i386/sse.md (vec_unpacku_float_hi_v16si): For vector
+       compare to integer mask, don't use gen_rtx_LT, use
+       ix86_expand_mask_vec_cmp instead.
+       (vec_unpacku_float_hi_v16si): Ditto.
+
+2020-08-31  Jakub Jelinek  <jakub@redhat.com>
+
+       * tree-cfg.c (verify_gimple_switch): If the first non-default case
+       label has CASE_HIGH, verify it has the same type as CASE_LOW.
+
+2020-08-31  Feng Xue  <fxue@os.amperecomputing.com>
+
+       PR tree-optimization/96806
+       * ipa-cp.c (decide_about_value): Use safe_add to avoid cost addition
+       overflow.
+
+2020-08-31  Jakub Jelinek  <jakub@redhat.com>
+
+       PR middle-end/54201
+       * varasm.c: Include alloc-pool.h.
+       (output_constant_pool_contents): Emit desc->mark < 0 entries as
+       aliases.
+       (struct constant_descriptor_rtx_data): New type.
+       (constant_descriptor_rtx_data_cmp): New function.
+       (struct const_rtx_data_hasher): New type.
+       (const_rtx_data_hasher::hash, const_rtx_data_hasher::equal): New
+       methods.
+       (optimize_constant_pool): New function.
+       (output_shared_constant_pool): Call it if TARGET_SUPPORTS_ALIASES.
+
+2020-08-31  Kewen Lin  <linkw@gcc.gnu.org>
+
+       * doc/sourcebuild.texi (vect_len_load_store,
+       vect_partial_vectors_usage_1, vect_partial_vectors_usage_2,
+       vect_partial_vectors): Document.
+
 2020-08-30  Martin Sebor  <msebor@redhat.com>
 
        * builtins.c (access_ref::access_ref): Call get_size_range instead

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 3db40e0a817326690a702a36c9f217ead50214d6..25aba91f392c9848aeb7adb4ae18c33309c6806c 100644 (file)
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20200831
+20200901

diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog
index d0be7b339b071ba7ad7a22f3ac3382f8ad55b354..4d678aef54560fa967def09846835d0438c1c99d 100644 (file)
--- a/gcc/analyzer/ChangeLog
+++ b/gcc/analyzer/ChangeLog
@@ -1,3 +1,60 @@
+2020-08-31  David Malcolm  <dmalcolm@redhat.com>
+
+       PR analyzer/96798
+       * region-model.cc (region_model::on_call_pre): Handle
+       BUILT_IN_MEMSET_CHK.
+
+2020-08-31  David Malcolm  <dmalcolm@redhat.com>
+
+       * region-model.cc (region_model::on_call_pre): Gather handling of
+       builtins and of internal fns into switch statements.  Handle
+       "alloca" and BUILT_IN_ALLOCA_WITH_ALIGN.
+
+2020-08-31  David Malcolm  <dmalcolm@redhat.com>
+
+       PR analyzer/96860
+       * region.cc (decl_region::get_svalue_for_constructor): Support
+       apply_ctor_to_region failing.
+       * store.cc (binding_map::apply_ctor_to_region): Add failure
+       handling.
+       (binding_map::apply_ctor_val_to_range): Likewise.
+       (binding_map::apply_ctor_pair_to_child_region): Likewise.  Replace
+       assertion that child_base_offset is not symbolic with error
+       handling.
+       * store.h (binding_map::apply_ctor_to_region): Convert return type
+       from void to bool.
+       (binding_map::apply_ctor_val_to_range): Likewise.
+       (binding_map::apply_ctor_pair_to_child_region): Likewise.
+
+2020-08-31  David Malcolm  <dmalcolm@redhat.com>
+
+       PR analyzer/96763
+       * store.cc (binding_map::apply_ctor_to_region): Handle RANGE_EXPR
+       by calling a new binding_map::apply_ctor_val_to_range subroutine.
+       Split out the existing non-CONSTRUCTOR-handling code to a new
+       apply_ctor_pair_to_child_region subroutine.
+       (binding_map::apply_ctor_val_to_range): New.
+       (binding_map::apply_ctor_pair_to_child_region): New, split out
+       from binding_map::apply_ctor_to_region as noted above.
+       * store.h (binding_map::apply_ctor_val_to_range): New decl.
+       (binding_map::apply_ctor_pair_to_child_region): New decl.
+
+2020-08-31  David Malcolm  <dmalcolm@redhat.com>
+
+       PR analyzer/96764
+       * region-model-manager.cc
+       (region_model_manager::maybe_fold_unaryop): Handle VIEW_CONVERT_EXPR.
+       (region_model_manager::get_or_create_cast): Move logic for
+       real->integer casting to...
+       (get_code_for_cast): ...this new function, and add logic for
+       real->non-integer casts.
+       (region_model_manager::maybe_fold_sub_svalue): Handle
+       VIEW_CONVERT_EXPR.
+       * region-model.cc
+       (region_model::add_any_constraints_from_gassign): Likewise.
+       * svalue.cc (svalue::maybe_undo_cast): Likewise.
+       (unaryop_svalue::dump_to_pp): Likewise.
+
 2020-08-26  David Malcolm  <dmalcolm@redhat.com>
 
        PR analyzer/94858

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 5f341e2c0a9147bd9876fd8af9d11ff154126994..c9cd5a0543456ecef541cb6a8f08bf9ac03ca53f 100644 (file)
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,20 @@
+2020-08-31  Marek Polacek  <polacek@redhat.com>
+           Jason Merrill  <jason@redhat.com>
+
+       PR c++/93529
+       * call.c (build_new_method_call_1): Use build_constructor_from_vec
+       instead of build_tree_list_vec + build_constructor_from_list.
+       * init.c (build_new_1): Handle new char[]{"foo"}.  Use
+       build_constructor_from_vec instead of build_tree_list_vec +
+       build_constructor_from_list.
+       (build_new): Deduce the array size in new-expression if not
+       present.  Handle ()-init.  Handle initializing an array from
+       a string literal.
+       * parser.c (cp_parser_new_type_id): Leave [] alone.
+       (cp_parser_direct_new_declarator): Allow [].
+       * pt.c (type_dependent_expression_p): In a NEW_EXPR, consider
+       array types whose dimension has to be deduced type-dependent.
+
 2020-08-27  Martin Liska  <mliska@suse.cz>
 
        * class.c (build_vtbl_initializer): Set exact argument of a vector

diff --git a/gcc/d/ChangeLog b/gcc/d/ChangeLog
index 00507aca5823a4055ce80de31e351a15c08635f2..553bb98f7872048dfe474ba4b6897a9d1c2af7de 100644 (file)
--- a/gcc/d/ChangeLog
+++ b/gcc/d/ChangeLog
@@ -1,3 +1,13 @@
+2020-08-31  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+       * d-target.cc (Target::_init): Don't set classinfosize.
+       * d-tree.h (base_vtable_offset): Move under typeinfo.cc section.
+       * decl.cc (base_vtable_offset): Move to...
+       * typeinfo.cc (base_vtable_offset): ...here.  Get base offset from
+       internal TypeInfo_Class type.
+       * intrinsics.cc (expand_intrinsic_bt): Use pointer TYPE_SIZE for
+       setting bitsize value.  Build integer constants of correct type.
+
 2020-08-26  Iain Buclaw  <ibuclaw@gdcproject.org>
 
        * dmd/MERGE: Merge upstream dmd e49192807

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 92a421707704fa82169c08d9ad5df9d5d2c515ad..dd1e261c50ceea5016daf3468c8bcb2e42b9077f 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,78 @@
+2020-08-31  David Malcolm  <dmalcolm@redhat.com>
+
+       PR analyzer/96798
+       * gcc.dg/analyzer/memset-1.c (test_5a): New.
+
+2020-08-31  David Malcolm  <dmalcolm@redhat.com>
+
+       PR analyzer/96860
+       * gcc.dg/analyzer/pr96860-1.c: New test.
+       * gcc.dg/analyzer/pr96860-2.c: New test.
+
+2020-08-31  Marek Polacek  <polacek@redhat.com>
+           Jason Merrill  <jason@redhat.com>
+
+       PR c++/93529
+       * g++.dg/cpp0x/sfinae4.C: Adjust expected result after P1009.
+       * g++.dg/cpp2a/new-array1.C: New test.
+       * g++.dg/cpp2a/new-array2.C: New test.
+       * g++.dg/cpp2a/new-array3.C: New test.
+       * g++.dg/cpp2a/new-array4.C: New test.
+
+2020-08-31  David Malcolm  <dmalcolm@redhat.com>
+
+       PR analyzer/96763
+       * g++.dg/analyzer/pr96763.C: New test.
+
+2020-08-31  David Malcolm  <dmalcolm@redhat.com>
+
+       PR analyzer/96764
+       * gcc.dg/analyzer/pr96764.c: New test.
+
+2020-08-31  Aldy Hernandez  <aldyh@redhat.com>
+
+       PR tree-optimization/96818
+       * g++.dg/pr96818.C: New file.
+       * gcc.dg/pr96818.c: New file.
+
+2020-08-31  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/96854
+       * gcc.dg/vect/pr96854.c: New testcase.
+
+2020-08-31  Christophe Lyon  <christophe.lyon@linaro.org>
+
+       * gcc.target/aarch64/strcmpopt_6.c: Suppress -Wstringop-overread.
+
+2020-08-31  liuhongt  <hongtao.liu@intel.com>
+
+       * gcc.target/i386/avx512f-pr96551-1.c: New test.
+       * gcc.target/i386/avx512f-pr96551-2.c: New test.
+
+2020-08-31  Feng Xue  <fxue@os.amperecomputing.com>
+
+       PR tree-optimization/96806
+       * g++.dg/ipa/pr96806.C: New test.
+
+2020-08-31  Kewen Lin  <linkw@gcc.gnu.org>
+
+       * gcc.dg/vect/bb-slp-pr69907.c: Adjust for partial vector usages.
+       * gcc.dg/vect/slp-3.c: Likewise.
+       * gcc.dg/vect/slp-multitypes-11.c: Likewise.
+       * gcc.dg/vect/slp-perm-1.c: Likewise.
+       * gcc.dg/vect/slp-perm-5.c: Likewise.
+       * gcc.dg/vect/slp-perm-6.c: Likewise.
+       * gcc.dg/vect/slp-perm-7.c: Likewise.
+       * gcc.dg/vect/slp-perm-8.c: Likewise.
+       * gcc.dg/vect/slp-perm-9.c: Likewise.
+       * gcc.dg/vect/vect-version-2.c: Likewise.
+       * lib/target-supports.exp (check_vect_partial_vector_usage): New
+       function.
+       (check_effective_target_vect_len_load_store): Likewise.
+       (check_effective_target_vect_partial_vectors_usage_1): Likewise.
+       (check_effective_target_vect_partial_vectors_usage_2): Likewise.
+       (check_effective_target_vect_partial_vectors): Likewise.
+
 2020-08-30  Martin Sebor  <msebor@redhat.com>
 
        * gcc.dg/Wstringop-overread-3.c: New test.