diff options
| -rw-r--r-- | libraries/base/aclocal.m4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libraries/base/aclocal.m4 b/libraries/base/aclocal.m4 index 190e2b496f..3a028dda16 100644 --- a/libraries/base/aclocal.m4 +++ b/libraries/base/aclocal.m4 @@ -141,13 +141,13 @@ AC_DEFUN([FPTOOLS_CHECK_HTYPE_ELSE],[ if test "$HTYPE_IS_INTEGRAL" -eq 0 then dnl If the C type isn't an integer, we check if it's a pointer type - dnl by trying to dereference one of its values. If that fails to + dnl by trying to call memset() on it. If that fails to dnl compile, it's not a pointer, so we check to see if it's a dnl floating-point type. AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [FPTOOLS_HTYPE_INCLUDES], - [$1 val; *val;] + [$1 val; memset(val, 0, 0);] )], [HTYPE_IS_POINTER=yes], [HTYPE_IS_POINTER=no]) |