[Python-checkins] r70799 - python/branches/py3k-short-float-repr/Python/pystrtod.c

[mark.dickinson]

Author: mark.dickinson
Date: Tue Mar 31 15:08:12 2009
New Revision: 70799

Log:
Add some debugging code for IA64 buildbot failure.


Modified:
   python/branches/py3k-short-float-repr/Python/pystrtod.c

Modified: python/branches/py3k-short-float-repr/Python/pystrtod.c
==============================================================================
--- python/branches/py3k-short-float-repr/Python/pystrtod.c	(original)
+++ python/branches/py3k-short-float-repr/Python/pystrtod.c	Tue Mar 31 15:08:12 2009
@@ -520,11 +520,19 @@
 			}
 			strncpy(buf, "inf", 3);
 			buf += 3;
-		} else {
-			assert(digits[0] == 'n' || digits[0] == 'N');
+		}
+		else if (digits[0] == 'n' || digits[0] == 'N') {
 			strncpy(buf, "nan", 3);
 			buf += 3;
 		}
+		else {
+			/* shouldn't get here: Gay's code should always return
+			   something starting with a digit, an 'I', or an
+			   'N' */
+			printf("Help! dtoa returned: %.*s\n",
+			       (int)digits_len, digits);
+			assert(0);
+		}
 	}
 	else if (-4 < decpt && decpt <= 17) {
 		if (sign == 1) {