Introduce xmallocarray, an overflow checking variant of xmalloc.

[thirdparty/gcc.git] / libgfortran / generated / sum_r8.c

diff --git a/libgfortran/generated/sum_r8.c b/libgfortran/generated/sum_r8.c
index e52795da42cbb6018d93c0e17cee2feaf4220b46..0cbf649db2ad9d59ecaba843ce41df3c0cd3083d 100644 (file)
--- a/libgfortran/generated/sum_r8.c
+++ b/libgfortran/generated/sum_r8.c
@@ -97,10 +97,9 @@ sum_r8 (gfc_array_r8 * const restrict retarray,
       retarray->offset = 0;
       retarray->dtype = (array->dtype & ~GFC_DTYPE_RANK_MASK) | rank;
 
-      alloc_size = sizeof (GFC_REAL_8) * GFC_DESCRIPTOR_STRIDE(retarray,rank-1)
-                  * extent[rank-1];
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
 
-      retarray->base_addr = xmalloc (alloc_size);
+      retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_REAL_8));
       if (alloc_size == 0)
        {
          /* Make sure we have a zero-sized array.  */
@@ -272,8 +271,7 @@ msum_r8 (gfc_array_r8 * const restrict retarray,
 
        }
 
-      alloc_size = sizeof (GFC_REAL_8) * GFC_DESCRIPTOR_STRIDE(retarray,rank-1)
-                  * extent[rank-1];
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
 
       retarray->offset = 0;
       retarray->dtype = (array->dtype & ~GFC_DTYPE_RANK_MASK) | rank;
@@ -285,7 +283,7 @@ msum_r8 (gfc_array_r8 * const restrict retarray,
          return;
        }
       else
-       retarray->base_addr = xmalloc (alloc_size);
+       retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_REAL_8));
 
     }
   else
@@ -430,8 +428,7 @@ ssum_r8 (gfc_array_r8 * const restrict retarray,
       retarray->offset = 0;
       retarray->dtype = (array->dtype & ~GFC_DTYPE_RANK_MASK) | rank;
 
-      alloc_size = sizeof (GFC_REAL_8) * GFC_DESCRIPTOR_STRIDE(retarray,rank-1)
-                  * extent[rank-1];
+      alloc_size = GFC_DESCRIPTOR_STRIDE(retarray,rank-1) * extent[rank-1];
 
       if (alloc_size == 0)
        {
@@ -440,7 +437,7 @@ ssum_r8 (gfc_array_r8 * const restrict retarray,
          return;
        }
       else
-       retarray->base_addr = xmalloc (alloc_size);
+       retarray->base_addr = xmallocarray (alloc_size, sizeof (GFC_REAL_8));
     }
   else
     {