2009-06-22 Basile Starynkevitch <basile@starynkevitch.net>

	* basilys.c (struct ppbasilysflushdata_st): removed.
	(meltppbuffer, meltppbufsiz, meltppfile, meltppfilename): added
	static variables.
	(open_meltpp_file, close_meltpp_file): added new functions.
	(basilysgc_ppstrbuf_gimple) renamed as (basilysgc_ppout_gimple)
	using above meltpp stuff.
	(basilysgc_ppstrbuf_gimpleseq) renamed
	as (basilysgc_ppout_gimpleseq) using above meltpp stuff.
	(basilysgc_ppstrbuf_tree) renamed as (basilysgc_ppout_tree) using
	above meltpp stuff.
	(basilysgc_ppstrbuf_basicblock) renamed
	as (basilysgc_ppout_basicblock) using above meltpp stuff.
	(basilysgc_ppstrbuf_mpz) renamed as (basilysgc_ppout_mpz) using
	above meltpp stuff.
	(basilysgc_ppstrbuf_mixbigint) renamed
	as (basilysgc_ppout_mixbigint) using above meltpp stuff.
	* basilys.h (basilysgc_ppstrbuf_gimple)
	(basilysgc_ppstrbuf_gimple_seq, basilysgc_ppstrbuf_tree)
	(basilysgc_ppstrbuf_basicblock, basilysgc_ppstrbuf_mpz)
	(basilysgc_ppstrbuf_mixbigint): renamed and provided as macros.
	(basilysgc_ppout_gimple)
	(basilysgc_ppout_gimple_seq, basilysgc_ppout_tree)
	(basilysgc_ppout_basicblock, basilysgc_ppout_mpz)
	(basilysgc_ppout_mixbigint): added.
	* pretty-print.c: reverted to trunk.
	* pretty-print.h: reverted to trunk.
	* gimple-pretty-print.c: reverted to trunk.
	* configure: regenerated.
	* configure.ac: testing for open_memstream.
	* cfg.c: reverted to trunk.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@148805 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 5 insertions, 8 deletions

diff --git a/gcc/gimple-pretty-print.c b/gcc/gimple-pretty-print.c
index f3f3b1af611..be10de1f568 100644
--- a/gcc/gimple-pretty-print.c
+++ b/gcc/gimple-pretty-print.c
@@ -1580,7 +1580,7 @@ dump_bb_header (pretty_printer *buffer, basic_block bb, int indent, int flags)
 	    else
 	      pp_decimal_int (buffer, e->src->index);
 	  }
-	else if (buffer->buffer->stream)
+	else
 	  dump_edge_info (buffer->buffer->stream, e, 0);
       pp_newline (buffer);
     }
@@ -1597,8 +1597,7 @@ dump_bb_header (pretty_printer *buffer, basic_block bb, int indent, int flags)
 	}
     }
   pp_write_text_to_stream (buffer);
-  if (buffer->buffer->stream)
-    check_bb_profile (bb, buffer->buffer->stream);
+  check_bb_profile (bb, buffer->buffer->stream);
 }
 
 
@@ -1623,7 +1622,7 @@ dump_bb_end (pretty_printer *buffer, basic_block bb, int indent, int flags)
 	else
 	  pp_decimal_int (buffer, e->dest->index);
       }
-    else if (buffer->buffer->stream)
+    else
       dump_edge_info (buffer->buffer->stream, e, 1);
   pp_newline (buffer);
 }
@@ -1759,8 +1758,7 @@ gimple_dump_bb_buff (pretty_printer *buffer, basic_block bb, int indent,
     label_indent = 0;
 
   dump_bb_header (buffer, bb, indent, flags);
-  if (phi_nodes (bb))
-    dump_phi_nodes (buffer, bb, indent, flags);
+  dump_phi_nodes (buffer, bb, indent, flags);
 
   for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi))
     {
@@ -1773,8 +1771,7 @@ gimple_dump_bb_buff (pretty_printer *buffer, basic_block bb, int indent,
       INDENT (curr_indent);
       dump_gimple_stmt (buffer, stmt, curr_indent, flags);
       pp_newline (buffer);
-      if (buffer->buffer->stream)
-	dump_histograms_for_stmt (cfun, buffer->buffer->stream, stmt);
+      dump_histograms_for_stmt (cfun, buffer->buffer->stream, stmt);
     }
 
   dump_implicit_edges (buffer, bb, indent, flags);