4 files changed, 57 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/cilk-plus/cilk-plus.exp b/gcc/testsuite/gcc.dg/cilk-plus/cilk-plus.exp
index 7dc2c6e43a9..7407e8e86ac 100644
--- a/gcc/testsuite/gcc.dg/cilk-plus/cilk-plus.exp
+++ b/gcc/testsuite/gcc.dg/cilk-plus/cilk-plus.exp
@@ -33,6 +33,13 @@ set ALWAYS_CFLAGS ""
 lappend ALWAYS_CFLAGS "-L${library_var}/libcilkrts/.libs"
 
 dg-init
+
+# Run the tests that are shared with C++.
+dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/PS/*.c]] " -ftree-vectorize -fcilkplus -std=c99" " "
+# Run the C-only tests.
+dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.c]] \
+	"-ftree-vectorize -fcilkplus -std=c99" " "
+
 dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -fcilkplus" " "
 dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -O1 -fcilkplus" " "
 dg-runtest [lsort [glob -nocomplain $srcdir/c-c++-common/cilk-plus/AN/*.c]] " -O2 -fcilkplus" " "
diff --git a/gcc/testsuite/gcc.dg/cilk-plus/for1.c b/gcc/testsuite/gcc.dg/cilk-plus/for1.c
new file mode 100644
index 00000000000..4fb534286d9
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/cilk-plus/for1.c
@@ -0,0 +1,12 @@
+/* { dg-do compile } */
+
+int *a, *b, *c;
+
+void foo()
+{
+  int i, j;
+  // The initialization shall declare or initialize a *SINGLE* variable.
+#pragma simd
+  for (i=0, j=5; i < 1000; i++) // { dg-error "expected ';' before ','" }
+    a[i] = b[j];
+}
diff --git a/gcc/testsuite/gcc.dg/cilk-plus/for2.c b/gcc/testsuite/gcc.dg/cilk-plus/for2.c
new file mode 100644
index 00000000000..285f35a5079
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/cilk-plus/for2.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-O3 -fcilkplus" } */
+
+int *a, *b;
+
+void foo()
+{
+#pragma simd
+  for (const int ci=0; ci<1000; ++ci) /* { dg-error "increment of read-only var\|invalid controlling\|invalid increment\|assignment of read" } */
+    a[ci] = b[ci];
+}
diff --git a/gcc/testsuite/gcc.dg/cilk-plus/jump.c b/gcc/testsuite/gcc.dg/cilk-plus/jump.c
new file mode 100644
index 00000000000..9ec3293cc97
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/cilk-plus/jump.c
@@ -0,0 +1,27 @@
+/* { dg-do compile } */
+/* { dg-options "-fcilkplus" } */
+
+int *a, *b, c;
+
+void foo()
+{
+#pragma simd
+  for (int i=0; i < 1000; ++i)
+    {
+      a[i] = b[i];
+      if (c == 5)
+	return;	 /* { dg-error "invalid branch to.from a Cilk" } */
+    }
+}
+
+void bar()
+{
+#pragma simd
+  for (int i=0; i < 1000; ++i)
+    {
+    lab:
+      a[i] = b[i];
+    }
+  if (c == 6)
+    goto lab; /* { dg-error "invalid entry to Cilk Plus" } */
+}