Error testing

Makefile

 .PHONY: all
-all: TEST1 TEST2 TEST3 TEST4 dot convert
+#all: TEST1 TEST2 TEST3 TEST4 dot convert
+all: TEST3 dot convert
 
 TEST1=./tests/simple_test1.c
 TEST2=./tests/simple_test2.c

functions/frontier.c

+#include "frontier.h"
+
+void bitmap_pdf(function * fun)
+{
+	printf("---------\n");
+	printf("\n---PDF---\n");
+	printf("---------\n");
+
+	bitmap_head *pfrontiers;
+	basic_block bb;
+	pfrontiers = XNEWVEC (bitmap_head, last_basic_block_for_fn (fun));
+
+	FOR_ALL_BB_FN (bb, cfun)
+	{
+		bitmap_initialize (&pfrontiers[bb->index], &bitmap_default_obstack);
+	}
+
+	td5_q1_bitmap_post_dominance_frontiers (pfrontiers, fun);	
+
+	//FOR_ALL_BB_FN (bb, cfun)
+	//{
+	//	printf( "PDF Node %d: ", bb->index ) ;
+	//	bitmap_print( stdout, &pfrontiers[bb->index], "", "\n" ) ;
+	//}
+}	
+void bitmap_post_dominance_frontiers (bitmap_head *frontiers, function * fun)
+{
+	edge p;
+	edge_iterator ei;
+	basic_block b;
+
+	FOR_EACH_BB_FN (b, fun)
+	{
+
+		if (EDGE_COUNT (b->succs) >= 2)
+		{
+			FOR_EACH_EDGE (p, ei, b->succs)
+			{
+				basic_block runner = p->dest;
+				basic_block pdomsb; 
+
+				if (runner == EXIT_BLOCK_PTR_FOR_FN (fun))
+					continue;
+
+				pdomsb = get_immediate_dominator (CDI_POST_DOMINATORS, b);
+				while (runner != pdomsb)
+				{
+					if (!bitmap_set_bit (&frontiers[runner->index], b->index))
+						break;
+					runner = get_immediate_dominator (CDI_POST_DOMINATORS, runner);
+				}
+			}
+		}
+	}
+}
+void                                                                      
+td5_q1_bitmap_post_dominance_frontiers (bitmap_head *frontiers, function * fun)
+{
+	edge p;
+	edge_iterator ei;
+	basic_block b;
+
+	FOR_EACH_BB_FN (b, fun)
+	{
+
+		if (EDGE_COUNT (b->succs) >= 2)
+//		if (EDGE_COUNT (b->preds) >= 2)
+		{
+			FOR_EACH_EDGE (p, ei, b->succs)
+//			FOR_EACH_EDGE (p, ei, b->preds)
+			{
+				basic_block runner = p->dest;
+//				basic_block runner = p->src;
+				basic_block pdomsb; 
+
+				if (runner == EXIT_BLOCK_PTR_FOR_FN (fun))
+//				if (runner == ENTRY_BLOCK_PTR_FOR_FN (fun))
+					continue;
+
+				pdomsb = get_immediate_dominator (CDI_POST_DOMINATORS, b);
+//				pdomsb = get_immediate_dominator (CDI_DOMINATORS, b);
+				while (runner != pdomsb)
+				{
+					if (!bitmap_set_bit (&frontiers[runner->index], b->index))
+						break;
+/*
+					if (1 == bitmap_bit_p(&frontiers[runner->index], b->index))
+					{
+						break;
+					}	
+					else
+					{
+						bitmap_set_bit (&frontiers[runner->index], b->index);	
+						cpt++;
+						printf("%d\n", cpt);
+	
+					}
+*/
+					runner = get_immediate_dominator (CDI_POST_DOMINATORS, runner);
+//					runner = get_immediate_dominator (CDI_DOMINATORS, runner);
+				}
+			}
+		}
+	}
+}

functions/frontier.h

+#ifndef __PDFDD__H
+#define __PDFDD__H
+void bitmap_pdf(function * fun);
+void bitmap_post_dominance_frontiers (bitmap_head *frontiers, function * fun);
+void td5_q1_bitmap_post_dominance_frontiers (bitmap_head *frontiers, function * fun);
+#endif

plugin.cpp

@@ -24,6 +24,8 @@
 #include "./functions/MPI_functions.c"
 #include "./functions/pragma.h"
 #include "./functions/pragma.c"
+#include "./functions/frontier.h"
+#include "./functions/frontier.c"
 
 int plugin_is_GPL_compatible;
 
@@ -112,6 +114,7 @@ class split_count_pass : public gimple_opt_pass
                         if ( !in_system_header_at( fun->function_start_locus ) ) 
                               cfgviz_dump( fun, function_name(fun), 1 ) ;
 		
+			bitmap_pdf(fun);
 			return 0;
                 }
 };