[gcc r11-4030] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:3acb91a48ea1af5a8926b0ef4810af7e16e1e351

commit r11-4030-g3acb91a48ea1af5a8926b0ef4810af7e16e1e351
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Mon Oct 19 00:16:22 2020 +0000

    Daily bump.

Diff:
---
 gcc/DATESTAMP           |  2 +-
 gcc/ada/ChangeLog       | 32 ++++++++++++++++++++++++++++++++
 gcc/testsuite/ChangeLog |  4 ++++
 libgfortran/ChangeLog   | 31 +++++++++++++++++++++++++++++++
 libsanitizer/ChangeLog  |  8 ++++++++
 5 files changed, 76 insertions(+), 1 deletion(-)

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 49cebdf4a94..d408c72ce93 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20201018
+20201019
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 0691baa6cf4..9c28e697fa2 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,35 @@
+2020-10-18  Alexandre Oliva  <oliva@adacore.com>
+
+	* Makefile.rtl (GNATRTL_NONTASKING_OBJS): Compile Ada.Numerics
+	child units Aux_Generic_Float, Aux_Long_Long_Float, Aux_Long_Float,
+	Aux_Float, Aux_Short_Float, Aux_Compat, and Aux_Linker_Options.
+	(X86_TARGET_PAIRS): Drop dummy body for Aux.  Use x86 version
+	of Aux_Compat.
+	(X86_64_TARGET_PAIRS): Likewise.
+	(LIBGNAT_TARGET_PAIRS): On VxWorks, select the nolibm
+	variants.  Drop the darwin version of Aux.  Drop the redundant
+	libc-x86 numaux variants on x86* kfreebsd variants.
+	* libgnat/a-nagefl.ads: New Aux_Generic_Float.
+	* libgnat/a-naliop.ads: New Aux_Linker_Options.
+	* libgnat/a-naliop__nolibm.ads: New.
+	* libgnat/a-nallfl.ads: New Aux_Long_Long_Float.
+	* libgnat/a-nalofl.ads: New Aux_Long_Float.
+	* libgnat/a-nuaufl.ads: New Aux_Float.
+	* libgnat/a-nashfl.ads: New Aux_Short_Float.
+	* libgnat/a-ngcefu.adb (Exp): Factor out the Im (X) passed to
+	Sin and Cos in the Complex variant too.
+	* libgnat/a-ngcoty.adb: Switch to Aux_Generic_Float.  Drop
+	redundant conversions.
+	* libgnat/a-ngelfu.adb: Likewise.
+	* libgnat/a-nuauco.ads: New Aux_Compat.
+	* libgnat/a-nuauco__x86.ads: New.
+	* libgnat/a-numaux.ads: Replace with Compat wrapper.
+	* libgnat/a-numaux__darwin.adb: Remove.
+	* libgnat/a-numaux__darwin.ads: Remove.
+	* libgnat/a-numaux__dummy.adb: Remove.
+	* libgnat/a-numaux__libc-x86.ads: Remove.
+	* libgnat/a-numaux__vxworks.ads: Remove.
+
 2020-10-16  Piotr Trojanek  <trojanek@adacore.com>
 
 	* checks.adb, exp_aggr.adb, exp_attr.adb, exp_ch6.adb,
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 3ae9189baa3..18b975dc3a1 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2020-10-18  Harald Anlauf  <anlauf@gmx.de>
+
+	* gfortran.dg/matmul_20.f90: New test.
+
 2020-10-17  David Edelsohn  <dje.gcc@gmail.com>
 
 	* gcc.target/powerpc/p9-dimode1.c: Remove target.
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index f3986e1a0ee..104a149ec64 100644
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,34 @@
+2020-10-18  Harald Anlauf  <anlauf@gmx.de>
+
+	* m4/matmul_internal.m4: Move check for rank-1 times rank-2 before
+	checks on strides for rank-2 times rank-2.
+	* generated/matmul_c10.c: Regenerated.
+	* generated/matmul_c16.c: Likewise.
+	* generated/matmul_c4.c: Likewise.
+	* generated/matmul_c8.c: Likewise.
+	* generated/matmul_i1.c: Likewise.
+	* generated/matmul_i16.c: Likewise.
+	* generated/matmul_i2.c: Likewise.
+	* generated/matmul_i4.c: Likewise.
+	* generated/matmul_i8.c: Likewise.
+	* generated/matmul_r10.c: Likewise.
+	* generated/matmul_r16.c: Likewise.
+	* generated/matmul_r4.c: Likewise.
+	* generated/matmul_r8.c: Likewise.
+	* generated/matmulavx128_c10.c: Likewise.
+	* generated/matmulavx128_c16.c: Likewise.
+	* generated/matmulavx128_c4.c: Likewise.
+	* generated/matmulavx128_c8.c: Likewise.
+	* generated/matmulavx128_i1.c: Likewise.
+	* generated/matmulavx128_i16.c: Likewise.
+	* generated/matmulavx128_i2.c: Likewise.
+	* generated/matmulavx128_i4.c: Likewise.
+	* generated/matmulavx128_i8.c: Likewise.
+	* generated/matmulavx128_r10.c: Likewise.
+	* generated/matmulavx128_r16.c: Likewise.
+	* generated/matmulavx128_r4.c: Likewise.
+	* generated/matmulavx128_r8.c: Likewise.
+
 2020-09-28  Tobias Burnus  <tobias@codesourcery.com>
 
 	* m4/unpack.m4 (unpack0_'rtype_code`,
diff --git a/libsanitizer/ChangeLog b/libsanitizer/ChangeLog
index b5347a5d32c..3776235b222 100644
--- a/libsanitizer/ChangeLog
+++ b/libsanitizer/ChangeLog
@@ -1,3 +1,11 @@
+2020-10-18  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* sanitizer_common/sanitizer_mac.h: Ensure that TARGET_OS_
+	macros are defined where the macOS SDK does not contain
+	them.
+	(TARGET_OS_OSX, TARGET_OS_IOS, TARGET_OS_TV, TARGET_OS_WATCH):
+	Define where needed.
+
 2020-10-16  Martin Liska  <mliska@suse.cz>
 
 	* LOCAL_PATCHES: Update revision.