* gcc.misc-tests/gcov-3.c: New test.

From-SVN: r43943

gcc/testsuite/ChangeLog

+2001-07-11  Janis Johnson <janis@us.ibm.com>
+
+	* gcc.misc-tests/gcov-3.c: New test.
+
 2001-07-11  Richard Sandiford  <rsandifo@redhat.com>
 
 	* gcc.c-torture/compile/20010711-1.c,

gcc/testsuite/gcc.misc-tests/gcov-3.c

+/* Test Gcov with computed gotos.
+   This is the same as test gcc.c-torture/execute/980526-1.c */
+
+/* { dg-options "-fprofile-arcs -ftest-coverage" } */
+/* { dg-do run { target native } } */
+
+int expect_do1 = 1, expect_do2 = 2;
+ 
+static int doit(int x){
+  __label__ lbl1;
+  __label__ lbl2;
+  static int jtab_init = 0;
+  static void *jtab[2];
+ 
+  if(!jtab_init) {
+    jtab[0] = &&lbl1;
+    jtab[1] = &&lbl2;
+    jtab_init = 1;
+  }
+  goto *jtab[x];
+lbl1:
+  return 1;
+lbl2:
+  return 2;
+}
+ 
+static void do1(void) {
+  if (doit(0) != expect_do1)
+    abort ();
+}
+ 
+static void do2(void){
+  if (doit(1) != expect_do2)
+    abort ();
+}
+ 
+int main(void){			/* count(1) */
+#ifndef NO_LABEL_VALUES
+  do1();
+  do2();
+#endif
+  exit(0);			/* count(1) */
+}
+
+/* { dg-final { run-gcov gcov-3.c } } */