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* gcc.c (execute): For -### don't quote arguments that
[pf3gnuchains/gcc-fork.git] / gcc / gcc.c
index e2644c4..6455437 100644 (file)
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -3020,14 +3020,23 @@ execute (void)
              for (j = commands[i].argv; *j; j++)
                {
                  const char *p;
-                 fprintf (stderr, " \"");
                  for (p = *j; *p; ++p)
+                   if (!ISALNUM ((unsigned char) *p)
+                       && *p != '_' && *p != '/' && *p != '-' && *p != '.')
+                     break;
+                 if (*p || !*j)
                    {
-                     if (*p == '"' || *p == '\\' || *p == '$')
-                       fputc ('\\', stderr);
-                     fputc (*p, stderr);
+                     fprintf (stderr, " \"");
+                     for (p = *j; *p; ++p)
+                       {
+                         if (*p == '"' || *p == '\\' || *p == '$')
+                           fputc ('\\', stderr);
+                         fputc (*p, stderr);
+                       }
+                     fputc ('"', stderr);
                    }
-                 fputc ('"', stderr);
+                 else
+                   fprintf (stderr, " %s", *j);
                }
            }
          else