[gcc r12-3675] Daily bump.

[gcc r12-3675] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:34fac9ef724ab7c1bee69aaa214327e2cb8bef30

commit r12-3675-g34fac9ef724ab7c1bee69aaa214327e2cb8bef30
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Mon Sep 20 00:16:21 2021 +0000

    Daily bump.

Diff:
---
 config/ChangeLog        |  6 ++++
 gcc/ChangeLog           | 75 +++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/testsuite/ChangeLog | 30 ++++++++++++++++++++
 libgcc/ChangeLog        | 24 ++++++++++++++++
 5 files changed, 136 insertions(+), 1 deletion(-)

diff --git a/config/ChangeLog b/config/ChangeLog
index 6c3add89176..e11c7ab3d8d 100644
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,3 +1,9 @@
+2021-09-19  Andrew Pinski  <apinski@marvell.com>
+
+	PR bootstrap/102389
+	* bootstrap-lto-lean.mk: Handle NM like RANLIB AND AR.
+	* bootstrap-lto.mk: Likewise.
+
 2021-08-18  Iain Sandoe  <iain@sandoe.co.uk>
 
 	* mh-darwin: Require a non-shared host configuration to
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 5de7cf2b8f4..6d5c3812381 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,78 @@
+2021-09-19  Martin Sebor  <msebor@redhat.com>
+
+	PR middle-end/102403
+	* gimple-predicate-analysis.cc (predicate::init_from_control_deps):
+	Correct a function pre/postcondition.
+
+2021-09-19  Martin Sebor  <msebor@redhat.com>
+
+	PR middle-end/102243
+	* tree-ssa-strlen.c (get_range): Handle null cfun.
+
+2021-09-19  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* config/darwin.h (LINK_COMMAND_SPEC_A): Use Darwin10
+	unwinder shim as a convenience library.
+
+2021-09-19  Andrew Pinski  <apinski@marvell.com>
+
+	* doc/install.texi: Add note about
+	binutils 2.35 is required for LTO usage.
+
+2021-09-19  Aldy Hernandez  <aldyh@redhat.com>
+
+	* tree-ssa-threadbackward.c
+	(back_threader_registry::register_path): Use push_edge.
+	* tree-ssa-threadedge.c
+	(jump_threader::thread_around_empty_blocks): Same.
+	(jump_threader::thread_through_normal_block): Same.
+	(jump_threader::thread_across_edge): Same.  Also, use auto_bitmap.
+	Tidy up code.
+	* tree-ssa-threadupdate.c
+	(jt_path_registry::allocate_thread_edge): Remove.
+	(jt_path_registry::push_edge): New.
+	(dump_jump_thread_path): Make static.
+	* tree-ssa-threadupdate.h (allocate_thread_edge): Remove.
+	(push_edge): New.
+
+2021-09-19  Aldy Hernandez  <aldyh@redhat.com>
+
+	* gimple-range-path.cc (path_range_query::path_range_query): Add
+	header.
+	(path_range_query::dump): Remove extern declaration of dump_ranger.
+	* gimple-range-trace.cc (dump_ranger): Add DEBUG_FUNCTION marker.
+	* gimple-range-trace.h (dump_ranger): Add prototype.
+
+2021-09-19  John Ericson  <git@JohnEricson.me>
+
+	* gcc.c (find_a_program): New function, factored out of...
+	(find_a_file): Here.
+	(execute): Use find_a_program when looking for programs rather
+	than find_a_file.
+
+2021-09-19  Matwey V. Kornilov  <matwey.kornilov@gmail.com>
+
+	* config/avr/avr-mcus.def: Add atmega324pb.
+	* doc/avr-mmcu.texi: Corresponding changes.
+
+2021-09-19  Roger Sayle  <roger@nextmovesoftware.com>
+
+	PR middle-end/88173
+	* match.pd (cmp @0 REAL_CST@1): When @0 is also REAL_CST, apply
+	the same transformations as to @1.  For comparisons against NaN,
+	don't check HONOR_SNANS but confirm that neither operand is a
+	signaling NaN.
+
+2021-09-19  Benjamin Peterson  <benjamin@locrian.net>
+
+	* attribs.c (make_unique_name): Delete.
+	* attribs.h (make_unique_name): Delete.
+
+2021-09-19  Andrew Pinski  <apinski@marvell.com>
+
+	* lra-constraints.c (check_and_process_move): Assert
+	that dclass and sclass are greater than or equal to NO_REGS.
+
 2021-09-18  Jakub Jelinek  <jakub@redhat.com>
 
 	* tree.h (OMP_CLAUSE_ORDER_UNCONSTRAINED): Define.
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 2c8e6df0350..c1155ef2341 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210919
+20210920
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index ecc1a8edce0..231055e15c6 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,33 @@
+2021-09-19  Martin Sebor  <msebor@redhat.com>
+
+	PR middle-end/102403
+	* gcc.dg/uninit-pr102403.c: New test.
+	* gcc.dg/uninit-pr102403-c2.c: New test.
+
+2021-09-19  Martin Sebor  <msebor@redhat.com>
+
+	PR middle-end/102243
+	* g++.dg/warn/Wplacement-new-size-10.C: New test.
+
+2021-09-19  Jeff Law  <jeffreyalaw@gmail.com>
+
+	* gfortran.dg/goacc/privatization-1-compute.f90: Make test names
+	unique.
+	* gfortran.dg/goacc/routine-external-level-of-parallelism-2.f:
+	Likewise.
+
+2021-09-19  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* jit.dg/jit.exp (fixed_local_execute): Amend the match and
+	exit conditions to cater for more platforms.
+
+2021-09-19  Roger Sayle  <roger@nextmovesoftware.com>
+
+	PR middle-end/88173
+	* c-c++-common/pr57371-4.c: Tweak/correct test case for QNaNs.
+	* g++.dg/pr88173-1.C: New test case.
+	* g++.dg/pr88173-2.C: New test case.
+
 2021-09-18  Jakub Jelinek  <jakub@redhat.com>
 
 	* c-c++-common/gomp/order-1.c (f2): Add tests for distribute
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index abd38fe0b15..4a1b2619a57 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,27 @@
+2021-09-19  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* config/t-slibgcc-darwin: Delete unused code.
+
+2021-09-19  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* config/i386/t-darwin: Add in a vers file for X86-specific
+	symbols.
+	* config/t-darwin: Add the generic symbol maps here...
+	* config/t-slibgcc-darwin: ... removing from here.
+	* config/i386/libgcc-darwin.ver: New file.
+
+2021-09-19  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* config/i386/t-softfp: Exclude libgcc2 versions of __divhc3
+	and __mulhc3.
+
+2021-09-19  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* config.host: Use convenience library for Darwin10
+	unwinder shim.
+	* config/t-darwin: Build Darwin10 unwinder shim as a
+	convenience library.
+
 2021-09-13  Andrew Pinski  <apinski@marvell.com>
 
 	* config.host: Remove m32r-*-linux* and m32rle-*-linux*.