[gcc r13-7228] Daily bump.

[gcc r13-7228] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:2a93e388873453524f7caec7d2a6f6dd04b09611

commit r13-7228-g2a93e388873453524f7caec7d2a6f6dd04b09611
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Thu Apr 20 00:21:47 2023 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           |  7 +++++++
 gcc/DATESTAMP           |  2 +-
 gcc/cp/ChangeLog        |  9 +++++++++
 gcc/testsuite/ChangeLog | 42 ++++++++++++++++++++++++++++++++++++++++++
 libstdc++-v3/ChangeLog  | 39 +++++++++++++++++++++++++++++++++++++++
 5 files changed, 98 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 56d047eb468..ed30234ad65 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2023-04-19  Christophe Lyon  <christophe.lyon@arm.com>
+
+	Backported from master:
+	2023-04-19  Christophe Lyon  <christophe.lyon@arm.com>
+
+	* doc/install.texi (enable-decimal-float): Add AArch64.
+
 2023-04-18  Kito Cheng  <kito.cheng@sifive.com>
 
 	Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 59726e584d2..758629bff2e 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20230419
+20230420
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 5144cb4ceda..bfb1bafaad5 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,12 @@
+2023-04-19  Patrick Palka  <ppalka@redhat.com>
+
+	Backported from master:
+	2023-04-19  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/109556
+	* pt.cc (try_class_unification): Don't ggc_free the copy of
+	'targs'.
+
 2023-04-17  Patrick Palka  <ppalka@redhat.com>
 
 	Backported from master:
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 5e48f9a4ae9..c23e0aae76b 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,45 @@
+2023-04-19  Patrick Palka  <ppalka@redhat.com>
+
+	Backported from master:
+	2023-04-19  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/109556
+	* g++.dg/cpp2a/concepts-placeholder13.C: New test.
+
+2023-04-19  Jakub Jelinek  <jakub@redhat.com>
+
+	Backported from master:
+	2023-04-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/109524
+	* g++.dg/pr109524.C (nn::nn): Change argument type from nn & to
+	const nn &.
+
+2023-04-19  Palmer Dabbelt  <palmer@rivosinc.com>
+
+	Backported from master:
+	2023-04-17  Palmer Dabbelt  <palmer@rivosinc.com>
+
+	* gcc.target/riscv/xtheadfmv-fmv.c: Force the ilp32d ABI.
+
+2023-04-19  Palmer Dabbelt  <palmer@rivosinc.com>
+
+	Backported from master:
+	2023-04-17  Palmer Dabbelt  <palmer@rivosinc.com>
+
+	* gcc.target/riscv/rvv/rvv.exp (gcc_mabi): New variable.
+
+2023-04-19  Palmer Dabbelt  <palmer@rivosinc.com>
+
+	Backported from master:
+	2023-04-17  Palmer Dabbelt  <palmer@rivosinc.com>
+
+	PR target/106602
+	* gcc.target/riscv/pr106602.c: Moved to...
+	* gcc.target/riscv/pr106602-rv64i.c: ...here.
+	* gcc.target/riscv/pr106602-rv32i.c: New test.
+	* gcc.target/riscv/pr106602-rv64i_zba.c: New test.
+
 2023-04-17  Patrick Palka  <ppalka@redhat.com>
 
 	Backported from master:
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 05952260703..4abb0990b15 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,42 @@
+2023-04-19  Jonathan Wakely  <jwakely@redhat.com>
+
+	Revert:
+	2023-04-18  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/108969
+	* src/Makefile.am: Move globals_io.cc to here.
+	* src/Makefile.in: Regenerate.
+	* src/c++98/Makefile.am: Remove globals_io.cc from here.
+	* src/c++98/Makefile.in: Regenerate.
+	* src/c++98/globals_io.cc [_GLIBCXX_SYMVER_GNU] (cin): Adjust
+	symbol name and then export with GLIBCXX_3.4.31 symver.
+	(cout, cerr, clog, wcin, wcout, wcerr, wclog): Likewise.
+	* config/abi/post/aarch64-linux-gnu/baseline_symbols.txt:
+	Regenerate.
+	* config/abi/post/i486-linux-gnu/baseline_symbols.txt:
+	Regenerate.
+	* config/abi/post/m68k-linux-gnu/baseline_symbols.txt:
+	Regenerate.
+	* config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
+	Regenerate.
+	* config/abi/post/riscv64-linux-gnu/baseline_symbols.txt:
+	Regenerate.
+	* config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
+	Regenerate.
+	* config/abi/post/s390x-linux-gnu/baseline_symbols.txt:
+	Regenerate.
+	* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt:
+	Regenerate.
+	* config/abi/pre/gnu.ver: Add iostream objects to new symver.
+
+2023-04-19  Jonathan Wakely  <jwakely@redhat.com>
+
+	Revert:
+	2023-04-18  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/108969
+	* config/abi/pre/gnu.ver: Fix preprocessor condition.
+
 2023-04-18  Jonathan Wakely  <jwakely@redhat.com>
 
 	Backported from master: