1 files changed, 71 insertions, 0 deletions
diff --git a/libgomp/testsuite/libgomp.oacc-c/c.exp b/libgomp/testsuite/libgomp.oacc-c/c.exp
new file mode 100644
index 0000000..c0c70bb
--- /dev/null
+++ b/libgomp/testsuite/libgomp.oacc-c/c.exp
@@ -0,0 +1,71 @@
+# This whole file adapted from libgomp.c/c.exp.
+
+if [info exists lang_library_path] then {
+    unset lang_library_path
+    unset lang_link_flags
+}
+if [info exists lang_test_file] then {
+    unset lang_test_file
+}
+if [info exists lang_include_flags] then {
+    unset lang_include_flags
+}
+
+load_lib libgomp-dg.exp
+load_gcc_lib gcc-dg.exp
+
+# If a testcase doesn't have special options, use these.
+if ![info exists DEFAULT_CFLAGS] then {
+    set DEFAULT_CFLAGS "-O2"
+}
+
+# Initialize dg.
+dg-init
+
+# Turn on OpenACC.
+lappend ALWAYS_CFLAGS "additional_flags=-fopenacc"
+
+# Gather a list of all tests.
+set tests [lsort [concat \
+		      [find $srcdir/$subdir *.c] \
+		      [find $srcdir/$subdir/../libgomp.oacc-c-c++-common *.c]]]
+
+set ld_library_path $always_ld_library_path
+append ld_library_path [gcc-set-multilib-library-path $GCC_UNDER_TEST]
+set_ld_library_path_env_vars
+
+# Test OpenACC with available accelerators.
+set SAVE_ALWAYS_CFLAGS "$ALWAYS_CFLAGS"
+foreach offload_target_openacc $offload_targets_s_openacc {
+    set ALWAYS_CFLAGS "$SAVE_ALWAYS_CFLAGS"
+    set tagopt "-DACC_DEVICE_TYPE_$offload_target_openacc=1"
+
+    switch $offload_target_openacc {
+	host {
+	    set acc_mem_shared 1
+	}
+	host_nonshm {
+	    set acc_mem_shared 0
+	}
+	nvidia {
+	    # Copy ptx file (TEMPORARY)
+	    remote_download host $srcdir/libgomp.oacc-c-c++-common/subr.ptx
+
+	    # Where timer.h lives
+	    lappend ALWAYS_CFLAGS "additional_flags=-I${srcdir}/libgomp.oacc-c-c++-common"
+
+	    set acc_mem_shared 0
+	}
+	default {
+	    set acc_mem_shared 0
+	}
+    }
+    set tagopt "$tagopt -DACC_MEM_SHARED=$acc_mem_shared"
+
+    setenv ACC_DEVICE_TYPE $offload_target_openacc
+
+    dg-runtest $tests "$tagopt" $DEFAULT_CFLAGS
+}
+
+# All done.
+dg-finish