[gcc r13-1787] Daily bump.

[gcc r13-1787] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:bbb9c03005cdab2275ef0c6448310ae9273a2ed5

commit r13-1787-gbbb9c03005cdab2275ef0c6448310ae9273a2ed5
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Fri Jul 22 00:16:33 2022 +0000

    Daily bump.

Diff:
---
 ChangeLog               |  8 ++++++++
 gcc/ChangeLog           | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/analyzer/ChangeLog  | 22 ++++++++++++++++++++++
 gcc/cp/ChangeLog        | 11 +++++++++++
 gcc/fortran/ChangeLog   |  4 ++++
 gcc/testsuite/ChangeLog | 38 ++++++++++++++++++++++++++++++++++++++
 7 files changed, 133 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 4842de2d052..65685acd4df 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2022-07-21  Sam Feifer  <sfeifer@redhat.com>
+
+	* MAINTAINERS (Write After Approval): Add myself.
+
+2022-07-21  Marc Poulhiès  <poulhies@adacore.com>
+
+	* MAINTAINERS: Add myself as Ada front end co-maintainer.
+
 2022-07-19  Alexander Monakov  <amonakov@ispras.ru>
 
 	* .gitignore: Do not ignore config.h.
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9a8bfd0f2e1..6b4c646e2fd 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,52 @@
+2022-07-21  Sam Feifer  <sfeifer@redhat.com>
+
+	PR tree-optimization/94920
+	* match.pd (x >= 0 ? x : 0) + (x <= 0 ? -x : 0): New simplification.
+	           (x <= 0 ? -x : 0): New simplification.
+
+2022-07-21  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>
+
+	Revert:
+	2022-07-19  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>
+
+	* tree-ssa-forwprop.cc (simplify_permutation): Use lhs type
+	instead of TREE_TYPE (arg0) as result type in folding VEC_PERM_EXPR.
+
+2022-07-21  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/106379
+	* match.pd (~(a ^ b) -> a == b): New pattern.
+
+2022-07-21  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/106378
+	* tree-ssa-dse.cc (initialize_ao_ref_for_dse): Handle
+	LEN_STORE, add mode to initialize a may-def and handle
+	MASK_STORE that way.
+	(dse_optimize_stmt): Query may-defs.  Handle internal
+	functions LEN_STORE and MASK_STORE similar to how
+	we handle memory builtins but without byte tracking.
+
+2022-07-21  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/106365
+	* tree-ssa-sccvn.cc (pd_data::rhs_off): New field determining
+	the offset to start encoding of RHS from.
+	(vn_walk_cb_data::vn_walk_cb_data): Initialize it.
+	(vn_walk_cb_data::push_partial_def): Allow the first partial
+	definition to be fully providing the def.  Offset RHS
+	before encoding if requested.
+	(vn_reference_lookup_3): Initialize def_rhs everywhere.
+	Add support for .MASK_STORE and .LEN_STORE (partial) definitions.
+
+2022-07-21  Richard Biener  <rguenther@suse.de>
+
+	* tree-ssa-alias.cc (ref_maybe_used_by_call_p_1): Special-case
+	store internal functions and IFN_MASK_LOAD, IFN_LEN_LOAD
+	and IFN_MASK_LOAD_LANES.
+	(call_may_clobber_ref_p_1): Special-case IFN_MASK_STORE,
+	IFN_LEN_STORE and IFN_MASK_STORE_LANES.
+
 2022-07-20  Alexander Monakov  <amonakov@ispras.ru>
 
 	PR rtl-optimization/101347
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index ace4919765e..7bdcd4fa865 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20220721
+20220722
diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog
index a94593ee67f..04fcf92f60e 100644
--- a/gcc/analyzer/ChangeLog
+++ b/gcc/analyzer/ChangeLog
@@ -1,3 +1,25 @@
+2022-07-21  David Malcolm  <dmalcolm@redhat.com>
+
+	PR analyzer/106383
+	* varargs.cc (region_model::impl_call_va_arg): When determining if
+	we're doing interprocedural analysis, use the stack depth of the
+	frame in which va_start was called, rather than the current stack
+	depth.
+
+2022-07-21  David Malcolm  <dmalcolm@redhat.com>
+
+	* sm-taint.cc (tainted_array_index::emit): Bulletproof against
+	NULL m_arg.
+	(tainted_array_index::describe_final_event): Likewise.
+	(tainted_size::emit): Likewise.
+	(tainted_size::describe_final_event): Likewise.
+
+2022-07-21  David Malcolm  <dmalcolm@redhat.com>
+
+	PR analyzer/106374
+	* region.cc (decl_region::get_svalue_for_initializer): Bail out on
+	untracked regions.
+
 2022-07-20  David Malcolm  <dmalcolm@redhat.com>
 
 	PR analyzer/106373
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 26649403e85..20e777f2036 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,14 @@
+2022-07-21  Jason Merrill  <jason@redhat.com>
+
+	PR c++/106361
+	* decl.cc (move_fn_p): Remove assert.
+
+2022-07-21  Jason Merrill  <jason@redhat.com>
+
+	DR 2084
+	PR c++/94823
+	* method.cc (walk_field_subobs): Fix DMI in union case.
+
 2022-07-19  Patrick Palka  <ppalka@redhat.com>
 
 	PR c++/94894
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 1109cd20e8c..2404d8588dc 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,7 @@
+2022-07-21  Martin Liska  <mliska@suse.cz>
+
+	* intrinsic.texi: Remove trailing dots for 2 Fortran fns.
+
 2022-07-20  Harald Anlauf  <anlauf@gmx.de>
 
 	PR fortran/101330
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 44d6ee28015..80b7d71621d 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,41 @@
+2022-07-21  David Malcolm  <dmalcolm@redhat.com>
+
+	PR analyzer/106383
+	* gcc.dg/analyzer/stdarg-3.c: New test.
+
+2022-07-21  Sam Feifer  <sfeifer@redhat.com>
+
+	PR tree-optimization/94920
+	* g++.dg/pr94920-1.C: New test.
+	* g++.dg/pr94920.C: New test.
+	* gcc.dg/pr94920-2.c: New test.
+
+2022-07-21  Jason Merrill  <jason@redhat.com>
+
+	PR c++/106361
+	* g++.dg/cpp2a/spaceship-eq14.C: New test.
+
+2022-07-21  Jason Merrill  <jason@redhat.com>
+
+	DR 2084
+	PR c++/94823
+	* g++.dg/cpp0x/nsdmi-union7.C: New test.
+
+2022-07-21  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/106379
+	* gcc.dg/pr106379-1.c: New testcase.
+
+2022-07-21  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/106365
+	* gcc.target/i386/vec-maskstore-vn.c: New testcase.
+
+2022-07-21  David Malcolm  <dmalcolm@redhat.com>
+
+	PR analyzer/106374
+	* gcc.dg/analyzer/untracked-2.c: New test.
+
 2022-07-20  David Malcolm  <dmalcolm@redhat.com>
 
 	PR analyzer/106373