Fix GCC 7 compilation error:
test-math-iscanonical.cc: In function ‘void check_type()’:
test-math-iscanonical.cc:33:11: error: use of an operand of type ‘bool’ in ‘operator++’ is deprecated [-Werror=deprecated]
errors++;
^~
* math/test-math-iscanonical.cc (error): Replace bool with int.
+2017-10-03 H.J. Lu <hongjiu.lu@intel.com>
+
+ * math/test-math-iscanonical.cc (error): Replace bool with int.
+
2017-10-03 Joseph Myers <joseph@codesourcery.com>
* sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
#include <math.h>
#include <stdio.h>
-static bool errors;
+static int errors;
template <class T>
static void