gimple-ssa-sprintf: Fix typo in range check

The code to scale ranges for wide chars in format_string incorrectly
checks range.likely to scale range.unlikely, which is a copy-paste typo
from the immediate previous condition.

gcc/ChangeLog:

	* gimple-ssa-sprintf.cc (format_string): Fix type in range check
	for UNLIKELY for wide chars.

Signed-off-by: Siddhesh Poyarekar <siddhesh@gotplt.org>

diff --git a/gcc/gimple-ssa-sprintf.cc b/gcc/gimple-ssa-sprintf.cc
index 025b0fbff6f99c8726aeb059ebfaa1393ce62247..0900710647c43c476bfaca6aff9850eff643cd0c 100644 (file)
--- a/gcc/gimple-ssa-sprintf.cc
+++ b/gcc/gimple-ssa-sprintf.cc
@@ -2623,7 +2623,7 @@ format_string (const directive &dir, tree arg, pointer_query &ptr_qry)
          if (slen.range.likely < target_int_max ())
            slen.range.likely *= 2;
 
-         if (slen.range.likely < target_int_max ())
+         if (slen.range.unlikely < target_int_max ())
            slen.range.unlikely *= target_mb_len_max ();
 
          /* A non-empty wide character conversion may fail.  */