[gcc r12-6060] Daily bump.

[gcc r12-6060] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:ca8c0408bef4b07613148c106e957a6ec48eeaf8

commit r12-6060-gca8c0408bef4b07613148c106e957a6ec48eeaf8
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Sun Dec 19 00:16:17 2021 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 39 +++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/fortran/ChangeLog   |  5 +++++
 gcc/testsuite/ChangeLog | 23 +++++++++++++++++++++++
 libgfortran/ChangeLog   |  9 +++++++++
 5 files changed, 77 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4166e060922..40cad3ddcb1 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,42 @@
+2021-12-18  Roger Sayle  <roger@nextmovesoftware.com>
+	    Uroš Bizjak  <ubizjak@gmail.com>
+
+	PR target/103611
+	* config/i386/i386.md (any_or_plus): New code iterator.
+	(define_split): Split (HI<<32)|zext(LO) into piece-wise
+	move instructions on !TARGET_64BIT.
+	* config/i386/sse.md (*vec_extractv4si_0_zext_sse4):
+	Restrict to TARGET_64BIT.
+
+2021-12-18  Roger Sayle  <roger@nextmovesoftware.com>
+
+	PR target/32803
+	* common.opt (Oz): New command line option.
+	* doc/invoke.texi: Document the new -Oz option.
+	* lto-wrapper.c (merge_and_complain, append_compiler_options):
+	Treat OPT_Oz as synonymous with OPT_Os.
+	* optc-save-gen.awk: Increase maximum value of optimize_size to 2.
+	* opts.c (default_options_optimization) [OPT_Oz]: Handle OPT_Oz
+	just like OPT_Os, except set opt->x_optimize_size to 2.
+	(common_handle_option): Skip OPT_Oz just like OPT_Os.
+	* config/i386/i386.md (*movdi_internal): Use a push/pop sequence
+	for suitable SImode TYPE_IMOV moves when optimize_size > 1.
+	(*movsi_internal): Likewise.
+
+2021-12-18  Siddhesh Poyarekar  <siddhesh@gotplt.org>
+
+	PR tree-optimization/103759
+	* tree-object-size.c (unknown, initval): Remove functions.
+	(size_unknown, size_initval, size_unknown_p): Operate directly
+	on trees.
+
+2021-12-18  François-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* config/darwin-driver.c: Make version code more future-proof.
+	* config.gcc: Homogeneize darwin versions.
+	* configure.ac: Homogeneize darwin versions.
+	* configure: Regenerate.
+
 2021-12-17  Marek Polacek  <polacek@redhat.com>
 
 	PR c/103649
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 676dfbaa256..bf314c35ab4 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20211218
+20211219
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 264fa1b44f8..5efbba8c798 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,8 @@
+2021-12-18  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/103412
+	* check.c (gfc_check_sizeof): Reject BOZ type argument.
+
 2021-12-14  Harald Anlauf  <anlauf@gmx.de>
 
 	PR fortran/103717
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index f97d77d3cd2..c363b6859f2 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,26 @@
+2021-12-18  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/103412
+	* gfortran.dg/illegal_boz_arg_2.f90: New test.
+
+2021-12-18  Roger Sayle  <roger@nextmovesoftware.com>
+	    Uroš Bizjak  <ubizjak@gmail.com>
+
+	PR target/103611
+	* gcc.target/i386/pr103611-2.c: New test case.
+
+2021-12-18  Roger Sayle  <roger@nextmovesoftware.com>
+
+	PR target/32803
+	* gcc.target/i386/pr32803.c: New test case.
+
+2021-12-18  François-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* gcc.dg/darwin-minversion-link.c: Test darwin21.
+	* obj-c++.dg/cxx-ivars-3.mm: Homogeneize darwin versions.
+	* obj-c++.dg/objc-gc-3.mm: Homogeneize darwin versions.
+	* objc.dg/objc-gc-4.m: Homogeneize darwin versions.
+
 2021-12-17  Marek Polacek  <polacek@redhat.com>
 
 	PR c/103649
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index 2f366c87625..b1311a9bb0e 100644
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,12 @@
+2021-12-18  François-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* libgfortran.h: include ctype.h, provide safe macros.
+	* io/format.c: use safe macros.
+	* io/list_read.c: use safe macros.
+	* io/read.c: use safe macros.
+	* io/write.c: use safe macros.
+	* runtime/environ.c: use safe macros.
+
 2021-12-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 
 	* io/file_pos.c: Fix error code.