Re: [PATCH 0/3] {master} fixes for warnings as errors and testsuite

[Théophile Ranquet]

2012/10/26 Theophile Ranquet <address@hidden>:
> The 6 tests on graphviz output still fail, this will also be fixed soon.

Done as follows:


commit 32288c8cbd309b29dff45e81d78374a5eb9c006e
Author: Theophile Ranquet <address@hidden>
Date:   Fri Oct 26 18:07:08 2012 +0000

    graphs: fix spacing refactoring

    * src/print_graph.c (print_lhs, print_core): Here.

diff --git a/src/print_graph.c b/src/print_graph.c
index 5aa3cc6..7b2afdb 100644
--- a/src/print_graph.c
+++ b/src/print_graph.c
@@ -58,6 +58,7 @@ print_lhs (struct obstack *oout, rule *previous_rule, rule *r)
       obstack_sgrow (oout, escape (r->lhs->tag));
       obstack_1grow (oout, ':');
     }
+  obstack_1grow (oout, ' ');
 }

 static void
@@ -98,7 +99,7 @@ print_core (struct obstack *oout, state *s)
       for (sp = rules[r].rhs; sp < sp1; sp++)
         obstack_printf (oout, "%s ", escape (symbols[*sp]->tag));

-      obstack_sgrow (oout, " .");
+      obstack_1grow (oout, '.');

       for (/* Nothing */; *sp >= 0; ++sp)
         obstack_printf (oout, " %s", escape (symbols[*sp]->tag));