Make it possible to compile GMP with g++.

2 files changed, 2 insertions, 2 deletions

diff --git a/tests/misc/t-printf.c b/tests/misc/t-printf.c
index d6026b2d0..ad8fc3081 100644
--- a/tests/misc/t-printf.c
+++ b/tests/misc/t-printf.c
@@ -100,7 +100,7 @@ check_plain (va_alist)
     return;
 
   fmtsize = strlen (fmt_orig) + 1;
-  fmt = (*__gmp_allocate_func) (fmtsize);
+  fmt = (char *) (*__gmp_allocate_func) (fmtsize);
 
   for (p = fmt_orig, q = fmt; *p != '\0'; p++)
     {
diff --git a/tests/misc/t-scanf.c b/tests/misc/t-scanf.c
index 5a9eda1fc..b948a2df7 100644
--- a/tests/misc/t-scanf.c
+++ b/tests/misc/t-scanf.c
@@ -229,7 +229,7 @@ fun_sscanf (const char *input, const char *fmt, void *a1, void *a2)
   int     ret;
 
   size = strlen (input) + 1;
-  input_writable = (*__gmp_allocate_func) (size);
+  input_writable = (char *) (*__gmp_allocate_func) (size);
   memcpy (input_writable, input, size);
 
   if (a2 == NULL)