changelog.diff

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b97e8ea51f7..b3b6de2814f 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,14 +1,10 @@
-2020-05-21  Uroš Bizjak  <ubizjak@gmail.com>
+2020-05-20  Uroš Bizjak  <ubizjak@gmail.com>
 
 	PR target/95218
-
 	* config/i386/mmx.md (*mmx_<code>v2sf): Do not mark
 	operands 1 and 2 commutative.  Manually swap operands.
 	(*mmx_nabsv2sf2): Ditto.
-
 	Partially revert:
-	2020-05-18  Uroš Bizjak  <ubizjak@gmail.com>
-
 	* config/i386/i386.md (*<code>tf2_1):
 	Mark operands 1 and 2 commutative.
 	(*nabstf2_1): Ditto.
@@ -129,12 +125,6 @@
 	(mve_vstrwq_<supf>v4si): Likewise.Modify constriant Us to Ux.
 	* config/arm/predicates.md (mve_memory_operand): Define.
 
-2020-05-30  Richard Biener  <rguenther@suse.de>
-
-	PR c/95141
-	* c-fold.c (c_fully_fold_internal): Enhance guard on
-	overflow_warning.
-
 2020-05-20  Kito Cheng  <kito.cheng@sifive.com>
 
 	PR target/90811
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 50614cf1f68..02bac3e7d03 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -2,6 +2,8 @@
 
 	* c-common.c (try_to_locate_new_include_insertion_point): Revert change.
 
+2020-05-20  Nathan Sidwell  <nathan@acm.org>
+
 	* c-common.c (try_to_locate_new_include_insertion_point): Use
 	strcmp to compare filenames.
 	* c-lex.c (init_c_lex): Move declaration to initialization.
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index f7aa74fa9da..99168d24ee7 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,9 @@
+2020-05-20  Richard Biener  <rguenther@suse.de>
+
+	PR c/95141
+	* c-fold.c (c_fully_fold_internal): Enhance guard on
+	overflow_warning.
+
 2020-05-19  Martin Liska  <mliska@suse.cz>
 
 	* c-parser.c: Fix typo.
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index cfe5cf00366..ed7ce5a969a 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,6 +1,5 @@
 2020-05-20  Marek Polacek  <polacek@redhat.com>
 
-	DR 2237
 	* parser.c (cp_parser_unqualified_id): Reject simple-template-id as
 	the declarator-id of a destructor.
 	(cp_parser_constructor_declarator_p): Reject simple-template-id as
@@ -8,7 +7,6 @@
 
 2020-05-20  Marek Polacek  <polacek@redhat.com>
 
-	DR 2289
 	PR c++/94553
 	* cp-tree.h (SD_DECOMPOSITION): New flag.
 	* decl.c (duplicate_decls): Make sure a structured binding is unique
@@ -31,7 +29,7 @@
 	* pt.c (lookup_template_class_1): Do not reinit template_info of an
 	alias here.
 
-2020-05-18  Martin Sebor  <msebor@redhat.com>
+2020-05-19  Martin Sebor  <msebor@redhat.com>
 
 	PR c++/94923
 	* call.c ((maybe_warn_class_memaccess): Use is_byte_access_type.
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 85f73e48641..eb2972e7503 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -6,7 +6,6 @@
 
 2020-05-20  Marek Polacek  <polacek@redhat.com>
 
-	DR 2237
 	* g++.dg/DRs/dr2237.C: New test.
 	* g++.dg/parse/constructor2.C: Add dg-error for C++20.
 	* g++.dg/parse/dtor12.C: Likewise.
@@ -16,9 +15,13 @@
 	* g++.old-deja/g++.other/inline15.C: Only run for C++17 and lesses.
 	* g++.old-deja/g++.pt/ctor2.C: Add dg-error for C++20.
 
+2020-05-20  Nathan Sidwell  <nathan@acm.org>
+
+	* c-c++-common/cpp/cmd-1.c: New file.
+	* c-c++-common/cpp/cmd-1.h: New file.
+
 2020-05-20  Marek Polacek  <polacek@redhat.com>
 
-	DR 2289
 	PR c++/94553
 	* g++.dg/cpp1z/decomp52.C: New test.
 
@@ -40,6 +43,16 @@
 	PR c++/95223
 	* g++.dg/template/typename23.C: New test.
 
+2020-05-20  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/95219
+	* gcc.dg/vect/costmodel/x86_64/costmodel-pr30843.c: Adjust.
+
+2020-05-20  Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/95231
+	* g++.dg/other/pr95231.C: New testcase.
+
 2020-05-20  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 
 	PR target/94959
@@ -101,17 +114,6 @@
 
 2020-05-20  Richard Biener  <rguenther@suse.de>
 
-	PR tree-optimization/95219
-	* tree-vect-loop.c (vectorizable_induction): Reduce
-	group_size before computing the number of required IVs.
-
-2020-05-20  Richard Biener  <rguenther@suse.de>
-
-	PR middle-end/95231
-	* g++.dg/other/pr95231.C: New testcase.
-
-2020-05-30  Richard Biener  <rguenther@suse.de>
-
 	PR c/95141
 	* gcc.dg/pr95141.c: New testcase.
 
@@ -120,6 +122,11 @@
 	PR target/94591
 	* gcc.c-torture/execute/pr94591.c: New test.
 
+2020-05-19  Martin Sebor  <msebor@redhat.com>
+
+	PR c++/94923
+	* g++.dg/Wclass-memaccess.C: Add tests for std::byte.
+
 2020-05-19  Nathan Sidwell  <nathan@acm.org>
 
 	* c-c++-common/raw-string-14.c: Adjust errors.
@@ -130,6 +137,14 @@
 
 	* gcc.target/i386/pr92645-4.c: Adjust expected pattern.
 
+2020-05-19  Nathan Sidwell  <nathan@acm.org>
+
+	PR preprocessor/95182
+	* c-c++-common/cpp/eof-1.c: New file.
+	* c-c++-common/cpp/eof-2.c: New file.
+	* c-c++-common/cpp/eof-2.h: New file.
+	* c-c++-common/cpp/eof-3.c: New file.
+
 2020-05-19  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 
 	* c-c++-common/builtin-has-attribute-7.c: Require size24plus.
@@ -310,11 +325,6 @@
 	* g++.dg/cpp1z/constexpr-if34.C: New test.
 	* g++.dg/cpp2a/is-constant-evaluated10.C: New test.
 
-2020-05-18  Martin Sebor  <msebor@redhat.com>
-
-	PR c++/94923
-	* g++.dg/Wclass-memaccess.C: Add tests for std::byte.
-
 2020-05-18  Martin Sebor  <msebor@redhat.com>
 
 	PR middle-end/92815
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index 622260391da..c7d684d5c67 100644
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -10,7 +10,7 @@
 	(_cpp_do_file_change, _cpp_compare_file_date, _cpp_has_header): Adjust.
 	* init.c (cpp_read_main): Adjust _cpp_find_file call.
 
-2020-05-18  Nathan Sidwell  <nathan@acm.org>
+2020-05-19  Nathan Sidwell  <nathan@acm.org>
 
 	* include/cpplib.h (cpp_get_otions, cpp_get_callbacks)
 	(cpp_get_deps): Mark as PURE.
@@ -20,12 +20,15 @@
 	* system.h: Remove now-unneeded bool hackery.
 	* files.c (_cpp_find_file): Store LOC not highest_location.
 
-	PR preprocessor/95149
+2020-05-19  Nathan Sidwell  <nathan@acm.org>
+
 	* lex.c (struct lit_accum): New.
 	(bufring_append): Replace by lit_accum::append.
 	(lex_raw_string): Reimplement, using fragments of the old version.
 	(lex_string): Adjust lex_raw_string call.
 
+2020-05-19  Nathan Sidwell  <nathan@acm.org>
+
 	PR preprocessor/95182
 	* macro.c (collect_args): Preserve EOFif we fell out of the main
 	file.
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index 9f359ca69fb..ffb3de4c8e5 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,10 +1,10 @@
-2020-05-20  H.J. Lu  <hongjiu.lu@intel.com>
+2020-05-20  H.J. Lu  <hjl.tools@gmail.com>
 
 	PR target/91695
 	* config/i386/cpuinfo.c (get_available_features): Fix VPCLMULQDQ
 	check.
 
-2020-05-19  H.J. Lu  <hongjiu.lu@intel.com>
+2020-05-19  H.J. Lu  <hjl.tools@gmail.com>
 
 	PR target/95212
 	PR target/95220
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index 5d406191853..58fa8845ba2 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,7 @@
+2020-05-19  Jakub Jelinek  <jakub@redhat.com>
+
+	* allocator.c: New file.
+
 2020-05-19  Jakub Jelinek  <jakub@redhat.com>
 
 	* omp.h.in (omp_uintptr_t): New typedef.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 95c15977796..df6c5c5bf74 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -6,9 +6,13 @@
 	iterator_traits (LWG 3420).
 	* testsuite/24_iterators/customization_points/lwg3420.cc: New test.
 
+2020-05-21  Jonathan Wakely  <jwakely@redhat.com>
+
 	* include/experimental/socket (basic_socket::is_open()
 	(basic_socket_acceptor::is_open()): Use _GLIBCXX_NODISCARD macro.
 
+2020-05-20  Jonathan Wakely  <jwakely@redhat.com>
+
 	* include/experimental/bits/net.h (__endpoint, __protocol)
 	(__acceptable_protocol, __inet_protocol): New concepts.
 	(__detail::__is_endpoint): Move trait from <experimental/socket>.
@@ -19,6 +23,8 @@
 	* include/experimental/socket (__is_endpoint): Move to net.h header.
 	(basic_socket, basic_socket_acceptor): Check requirements.
 
+2020-05-20  Jonathan Wakely  <jwakely@redhat.com>
+
 	* include/experimental/executor (use_future_t::use_future_t()): Fix
 	incorrect noexcept-specifier.
 	* include/experimental/internet (basic_resolver_results): Adjust
@@ -39,6 +45,8 @@
 	(basic_socket_iostream::error()): Likewise.
 	* testsuite/experimental/net/socket/basic_socket.cc: New test.
 
+2020-05-20  Jonathan Wakely  <jwakely@redhat.com>
+
 	* include/experimental/buffer: Replace typedefs with
 	alias-declarations.
 	* include/experimental/executor: Likewise.