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-rw-r--r--gnulib-m4/size_max.m416
1 files changed, 10 insertions, 6 deletions
diff --git a/gnulib-m4/size_max.m4 b/gnulib-m4/size_max.m4
index ce992db1..186e3fdd 100644
--- a/gnulib-m4/size_max.m4
+++ b/gnulib-m4/size_max.m4
@@ -1,5 +1,5 @@
-# size_max.m4 serial 9
-dnl Copyright (C) 2003, 2005-2006, 2008-2010 Free Software Foundation, Inc.
+# size_max.m4 serial 10
+dnl Copyright (C) 2003, 2005-2006, 2008-2015 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -34,10 +34,14 @@ Found it
if test $fits_in_uint = 1; then
dnl Even though SIZE_MAX fits in an unsigned int, it must be of type
dnl 'unsigned long' if the type 'size_t' is the same as 'unsigned long'.
- AC_TRY_COMPILE([#include <stddef.h>
- extern size_t foo;
- extern unsigned long foo;
- ], [], [fits_in_uint=0])
+ AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include <stddef.h>
+ extern size_t foo;
+ extern unsigned long foo;
+ ]],
+ [[]])],
+ [fits_in_uint=0])
fi
dnl We cannot use 'expr' to simplify this expression, because 'expr'
dnl works only with 'long' integers in the host environment, while we