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graph.c (init_graph_slim_pretty_print): Remove. 

* graph.c (init_graph_slim_pretty_print): Remove.
	(print_graph_cfg): Do not call it.  Use local pretty printer.
	(start_graph_dump): Likewise.

From-SVN: r201483
This commit is contained in:
Gabriel Dos Reis 2013-08-05 08:58:27 +00:00 committed by Gabriel Dos Reis
parent b3f80694f5
commit 65f0a1207d
2 changed files with 14 additions and 22 deletions
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6
gcc/ChangeLog
View File

@ -1,3 +1,9 @@
2013-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
* graph.c (init_graph_slim_pretty_print): Remove.
(print_graph_cfg): Do not call it. Use local pretty printer.
(start_graph_dump): Likewise.
2013-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
* gimple-pretty-print.c (buffer): Remove.

30
gcc/graph.c
View File

@ -56,26 +56,6 @@ open_graph_file (const char *base, const char *mode)
return fp;
}
/* Return a pretty-print buffer for output to file FP. */
static pretty_printer *
init_graph_slim_pretty_print (FILE *fp)
{
static bool initialized = false;
static pretty_printer graph_slim_pp;
if (! initialized)
{
pp_construct (&graph_slim_pp, /*prefix=*/NULL, /*linewidth=*/0);
initialized = true;
}
else
gcc_assert (! pp_last_position_in_text (&graph_slim_pp));
graph_slim_pp.buffer->stream = fp;
return &graph_slim_pp;
}
/* Draw a basic block BB belonging to the function with FUNCDEF_NO
as its unique number. */
static void
@ -297,7 +277,10 @@ print_graph_cfg (const char *base, struct function *fun)
{
const char *funcname = function_name (fun);
FILE *fp = open_graph_file (base, "a");
pretty_printer *pp = init_graph_slim_pretty_print (fp);
pretty_printer graph_slim_pp;
pp_construct (&graph_slim_pp, /*prefix=*/NULL, /*linewidth=*/0);
graph_slim_pp.buffer->stream = fp;
pretty_printer *const pp = &graph_slim_pp;
pp_printf (pp, "subgraph \"%s\" {\n"
"\tcolor=\"black\";\n"
"\tlabel=\"%s\";\n",
@ -313,7 +296,10 @@ print_graph_cfg (const char *base, struct function *fun)
static void
start_graph_dump (FILE *fp, const char *base)
{
pretty_printer *pp = init_graph_slim_pretty_print (fp);
pretty_printer graph_slim_pp;
pp_construct (&graph_slim_pp, /*prefix=*/NULL, /*linewidth=*/0);
graph_slim_pp.buffer->stream = fp;
pretty_printer *const pp = &graph_slim_pp;
pp_string (pp, "digraph \"");
pp_write_text_to_stream (pp);
pp_string (pp, base);