* gcc.c-torture/execute/980707-1.c: New test.

From-SVN: r20993

gcc/testsuite/ChangeLog

+Tue Jul  7 11:49:04 1998  Jeffrey A Law  (law@cygnus.com)
+
+	* gcc.c-torture/execute/980707-1.c: New test.
+
 Mon Jul  6 18:20:27 1998  Kamil Iskra  <iskra@student.uci.agh.edu.pl>
 
 	* gcc.c-torture/compile/980706-1.c: New test.

gcc/testsuite/gcc.c-torture/execute/980707-1.c

+#include <stdio.h>
+#include <ctype.h>
+#include <string.h>
+
+char **
+buildargv (char *input)
+{
+  static char *arglist[256];
+  int numargs = 0;
+
+  while (1)
+    {
+      while (isspace ((unsigned char)*input) && *input != 0)
+	input++;
+      if (*input == 0)
+	break;
+      arglist [numargs++] = input;
+      while (!isspace ((unsigned char)*input) && *input != 0)
+	input++;
+      if (*input == 0)
+	break;
+      *(input++) = 0;
+    }
+  arglist [numargs] = NULL;
+  return arglist;
+}
+
+
+int main()
+{
+  char **args;
+  char input[256];
+  int i;
+
+  strcpy(input, " a b");
+  args = buildargv(input);
+
+  if (strcmp (args[0], "a"))
+    abort ();
+  if (strcmp (args[1], "b"))
+    abort ();
+  if (args[2] != NULL)
+    abort ();
+  
+  exit (0);
+}