Remove non needed check in bmp_iter_set_init (PR tree-optimization/82669).

2017-11-09  Martin Liska  <mliska@suse.cz>

	PR tree-optimization/82669
	* sbitmap.h (bmp_iter_set_init): Remove non needed check.

From-SVN: r254567

gcc/ChangeLog

 2017-11-09  Martin Liska  <mliska@suse.cz>
 
+	PR tree-optimization/82669
+	* sbitmap.h (bmp_iter_set_init): Remove non needed check.
+
+2017-11-09  Martin Liska  <mliska@suse.cz>
+
 	PR gcov-profile/48463
 	* coverage.c (coverage_begin_function): Output also end locus
 	of a function and information whether the function is

gcc/sbitmap.h

@@ -171,8 +171,6 @@ static inline void
 bmp_iter_set_init (sbitmap_iterator *i, const_sbitmap bmp,
 		   unsigned int min, unsigned *bit_no ATTRIBUTE_UNUSED)
 {
-  bitmap_check_index (bmp, min);
-
   i->word_num = min / (unsigned int) SBITMAP_ELT_BITS;
   i->bit_num = min;
   i->size = bmp->size;