@@ -1,3 +1,8 @@
+2015-06-23 Thomas Schwinge <thomas@codesourcery.com>
+
+ * gcc.target/nvptx/nvptx.exp: New file.
+ * gcc.target/nvptx/proto-1.c: Likewise.
+
2015-06-23 Bin Cheng <bin.cheng@arm.com>
PR tree-optimization/66449
new file mode 100644
@@ -0,0 +1,42 @@
+# Specific regression driver for nvptx.
+# Copyright (C) 2015 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/>.
+
+# GCC testsuite that uses the `dg.exp' driver.
+
+# Exit immediately if this isn't a nvptx target.
+if ![istarget nvptx*-*-*] then {
+ return
+}
+
+# Load support procs.
+load_lib gcc-dg.exp
+
+# If a testcase doesn't have special options, use these.
+global DEFAULT_CFLAGS
+if ![info exists DEFAULT_CFLAGS] then {
+ set DEFAULT_CFLAGS " -ansi -pedantic-errors"
+}
+
+# Initialize `dg'.
+dg-init
+
+# Main loop.
+dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] \
+ "" $DEFAULT_CFLAGS
+
+# All done.
+dg-finish
new file mode 100644
@@ -0,0 +1,13 @@
+/* { dg-do compile } */
+
+int f(void)
+{
+ const int dev = 4;
+
+ /* Check that without an explicit prototype, we deduce from call site the
+ signature for the (mandatory in PTX) prototype. */
+ /* extern int acc_on_device_(int *); */
+ /* { dg-final { scan-assembler-not "\\\.callprototype" } } */
+ /* { dg-final { scan-assembler "\\\.extern \\\.func \\\(\[^,\n\r\]+\\\)acc_on_device_ \\\(\[^,\n\r\]+\\\);" } } */
+ return !acc_on_device_(&dev);
+}
Hi! Written and internally approved by Bernd nearly a year ago; now committed to trunk in r224822: commit 5b988b24f5e557e19242d50179aa4e3e0c3752d9 Author: tschwinge <tschwinge@138bc75d-0d04-0410-961f-82ee72b054a4> Date: Tue Jun 23 08:17:23 2015 +0000 [nvptx] gcc/testsuite/gcc.target/nvptx/ We don't claim to support "K&R C" for nvptx, but needed this corresponding functionality ("incomplete prototypes") to support the Fortran libgomp/openacc_lib.h file. gcc/testsuite/ * gcc.target/nvptx/nvptx.exp: New file. * gcc.target/nvptx/proto-1.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@224822 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/testsuite/ChangeLog | 5 ++++ gcc/testsuite/gcc.target/nvptx/nvptx.exp | 42 ++++++++++++++++++++++++++++++++ gcc/testsuite/gcc.target/nvptx/proto-1.c | 13 ++++++++++ 3 files changed, 60 insertions(+) Grüße, Thomas