2004-07-14 Andreas Tobler <a.tobler@schweiz.ch>

[pf3gnuchains/gcc-fork.git] / gcc / genoutput.c

diff --git a/gcc/genoutput.c b/gcc/genoutput.c
index 9e27b27..44bc412 100644 (file)
--- a/gcc/genoutput.c
+++ b/gcc/genoutput.c
@@ -682,11 +682,22 @@ process_template (struct data *d, const char *template)
 
       for (i = 0, cp = &template[1]; *cp; )
        {
+         const char *ep, *sp;
+
          while (ISSPACE (*cp))
            cp++;
 
          printf ("  \"");
-         while (!IS_VSPACE (*cp) && *cp != '\0')
+
+         for (ep = sp = cp; !IS_VSPACE (*ep) && *ep != '\0'; ++ep)
+           if (!ISSPACE (*ep))
+             sp = ep + 1;
+
+         if (sp != ep)
+           message_with_line (d->lineno,
+                              "trailing whitespace in output template");
+
+         while (cp < sp)
            {
              putchar (*cp);
              cp++;