[gcc r13-6979] Daily bump.

[gcc r13-6979] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:5f10c7f2d8513d9f638108edfd1b7ed16de8b1a0

commit r13-6979-g5f10c7f2d8513d9f638108edfd1b7ed16de8b1a0
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Mon Apr 3 00:16:43 2023 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 11 +++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/m2/ChangeLog        | 19 +++++++++++++++++++
 gcc/testsuite/ChangeLog | 23 +++++++++++++++++++++++
 libiberty/ChangeLog     |  6 ++++++
 5 files changed, 60 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f0fd22fad37..50cdb4032c9 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,14 @@
+2023-04-02  Juzhe-Zhong  <juzhe.zhong@rivai.ai>
+	    kito-cheng  <kito.cheng@sifive.com>
+
+	* config/riscv/vector.md: Fix RA constraint.
+
+2023-04-02  Juzhe-Zhong  <juzhe.zhong@rivai.ai>
+
+	* config/riscv/riscv-protos.h (gen_avl_for_scalar_move): New function.
+	* config/riscv/riscv-v.cc (gen_avl_for_scalar_move): New function.
+	* config/riscv/vector.md: Fix scalar move bug.
+
 2023-04-01  Jakub Jelinek  <jakub@redhat.com>
 
 	* range-op-float.cc (foperator_equal::fold_range): If at least
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index afd3f9fc6c8..a77ceb4df4d 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20230402
+20230403
diff --git a/gcc/m2/ChangeLog b/gcc/m2/ChangeLog
index 9e02313203e..9e7d43db336 100644
--- a/gcc/m2/ChangeLog
+++ b/gcc/m2/ChangeLog
@@ -1,3 +1,22 @@
+2023-04-02  Gaius Mulley  <gaiusmod2@gmail.com>
+
+	PR modula2/109336
+	* Make-lang.in (GM2_O): Set to -O0.
+	(GM2_LIBS): Remove target libraries and replace with build libs.
+	(BUILD-LIBS): New declaration.
+	(m2/gm2-libs/libgm2.a): New rule.
+	(m2/gm2-libs/%.o): New rule.
+	(m2/gm2-libs/choosetemp.o): New rule.
+	* gm2-compiler/M2ColorString.mod (append): Use ADR rather than
+	implicit conversion.
+	* gm2-compiler/M2Comp.mod (Compile): Add qprintf messages for when
+	a source file is not found.  Improve comments and formatting.
+	* gm2-libs-ch/cgetopt.c (cgetopt_cgetopt_long): Remove
+	ansi-decl.h.  Add getopt.h.
+	(cgetopt_cgetopt_long_only): Change cgetopt_ to getopt_.
+	* gm2spec.cc (lang_specific_driver): Do not skip -fmod=.
+	Remove comment.
+
 2023-03-29  Gaius Mulley  <gaiusmod2@gmail.com>
 
 	PR modula2/109336
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 6b79db9c960..8f5d5308cb9 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,26 @@
+2023-04-02  John David Anglin  <danglin@gcc.gnu.org>
+
+	PR target/109375
+	* gnat.dg/opt39.adb: Add hppa*-*-* to dg-additional-options list.
+
+2023-04-02  John David Anglin  <danglin@gcc.gnu.org>
+
+	PR target/109376
+	* gnat.dg/prot7.adb: Skip on hppa.
+
+2023-04-02  Juzhe-Zhong  <juzhe.zhong@rivai.ai>
+	    kito-cheng  <kito.cheng@sifive.com>
+
+	* g++.target/riscv/rvv/base/bug-19.C: New test.
+	* g++.target/riscv/rvv/base/bug-20.C: New test.
+	* g++.target/riscv/rvv/base/bug-21.C: New test.
+	* g++.target/riscv/rvv/base/bug-22.C: New test.
+
+2023-04-02  Juzhe-Zhong  <juzhe.zhong@rivai.ai>
+
+	* gcc.target/riscv/rvv/base/scalar_move-6.c: Adapt test.
+	* gcc.target/riscv/rvv/base/scalar_move-9.c: New test.
+
 2023-04-01  Patrick Palka  <ppalka@redhat.com>
 
 	PR c++/109160
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index be8bc5d439b..99e5a861fbe 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,3 +1,9 @@
+2023-04-02  Jakub Jelinek  <jakub@redhat.com>
+
+	PR other/109306
+	* strstr.c: Revert the 2020-11-13 changes.
+	(strstr): Return s1 if len is 0.
+
 2023-03-30  Gerald Pfeifer  <gerald@pfeifer.com>
 
 	* obstacks.texi (Preparing for Obstacks): Remove a (broken)