From fd43568cc54e17c8b4a845677872c6282bc6dbb7 Mon Sep 17 00:00:00 2001
From: Iain Buclaw <ibuclaw@gdcproject.org>
Date: Wed, 15 Dec 2021 19:47:02 +0100
Subject: d: Merge upstream dmd 93108bb9e, druntime 6364e010, phobos 575b67a9b.

D front-end changes:

    - Import dmd v2.098.1-beta.1.
    - Default extern(C++) compatibility to C++17.

Druntime changes:

    - Import druntime v2.098.1-beta.1.
    - Fix definition of stat_t on MIPS64 (PR103604)

Phobos changes:

    - Import phobos v2.098.1-beta.1.

gcc/d/ChangeLog:

	* d-lang.cc (d_init_options): Set default -fextern-std= to C++17.
	* dmd/MERGE: Merge upstream dmd 93108bb9e.
	* gdc.texi (Runtime Options): Document the default for -fextern-std=.

libphobos/ChangeLog:

	PR d/103604
	* configure: Regenerate.
	* configure.ac (libtool_VERSION): Update to 3:0:0.
	* libdruntime/MERGE: Merge upstream druntime 6364e010.
	* src/MERGE: Merge upstream phobos 575b67a9b.
	* testsuite/libphobos.traits/all_satisfy.d: New test.
	* testsuite/libphobos.traits/traits.exp: New test.
---
 libphobos/testsuite/libphobos.traits/all_satisfy.d | 24 +++++++++++++++++++
 libphobos/testsuite/libphobos.traits/traits.exp    | 27 ++++++++++++++++++++++
 2 files changed, 51 insertions(+)
 create mode 100644 libphobos/testsuite/libphobos.traits/all_satisfy.d
 create mode 100644 libphobos/testsuite/libphobos.traits/traits.exp

(limited to 'libphobos/testsuite/libphobos.traits')

diff --git a/libphobos/testsuite/libphobos.traits/all_satisfy.d b/libphobos/testsuite/libphobos.traits/all_satisfy.d
new file mode 100644
index 0000000..2c008ce
--- /dev/null
+++ b/libphobos/testsuite/libphobos.traits/all_satisfy.d
@@ -0,0 +1,24 @@
+// https://issues.dlang.org/show_bug.cgi?id=22210
+
+import core.internal.traits : allSatisfy;
+
+enum isHashable(T) = __traits(compiles,
+    () { T.init; }
+);
+
+class A
+{
+    static if (isHashable!B) {}
+}
+
+class B
+{
+    static if (isHashable!C) {}
+}
+
+class C
+{
+    static if (allSatisfy!(isHashable, int, B)) {}
+}
+
+void main() {}
diff --git a/libphobos/testsuite/libphobos.traits/traits.exp b/libphobos/testsuite/libphobos.traits/traits.exp
new file mode 100644
index 0000000..cb78538
--- /dev/null
+++ b/libphobos/testsuite/libphobos.traits/traits.exp
@@ -0,0 +1,27 @@
+# Copyright (C) 2021 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GCC; see the file COPYING3.  If not see
+# <http://www.gnu.org/licenses/>.
+
+# Initialize dg.
+dg-init
+
+# Gather a list of all tests.
+set tests [lsort [find $srcdir/$subdir *.d]]
+
+# Main loop.
+dg-runtest $tests "" $DEFAULT_DFLAGS
+
+# All done.
+dg-finish
-- 
cgit v1.1