avoid format mismatch

mpi/src/starpu_mpi_private.h

@@ -1,6 +1,6 @@
 /* StarPU --- Runtime system for heterogeneous multicore architectures.
  *
- * Copyright (C) 2010, 2012-2015  Université de Bordeaux
+ * Copyright (C) 2010, 2012-2016  Université de Bordeaux
  * Copyright (C) 2010, 2011, 2012, 2013, 2014, 2015, 2016  CNRS
  *
  * StarPU is free software; you can redistribute it and/or modify
@@ -69,9 +69,9 @@ int _starpu_debug_rank;
 #  endif
 #endif
 
-#define _STARPU_MPI_MALLOC(ptr, size) do { ptr = malloc(size); STARPU_MPI_ASSERT_MSG(ptr != NULL, "Cannot allocate %ld bytes\n", size); } while (0)
-#define _STARPU_MPI_CALLOC(ptr, nmemb, size) do { ptr = calloc(nmemb, size); STARPU_MPI_ASSERT_MSG(ptr != NULL, "Cannot allocate %ld bytes\n", nmemb*size); } while (0)
-#define _STARPU_MPI_REALLOC(ptr, size) do { ptr = realloc(ptr, size); STARPU_MPI_ASSERT_MSG(ptr != NULL, "Cannot reallocate %ld bytes\n", size); } while (0)
+#define _STARPU_MPI_MALLOC(ptr, size) do { ptr = malloc(size); STARPU_MPI_ASSERT_MSG(ptr != NULL, "Cannot allocate %ld bytes\n", (long) size); } while (0)
+#define _STARPU_MPI_CALLOC(ptr, nmemb, size) do { ptr = calloc(nmemb, size); STARPU_MPI_ASSERT_MSG(ptr != NULL, "Cannot allocate %ld bytes\n", (long) (nmemb*size)); } while (0)
+#define _STARPU_MPI_REALLOC(ptr, size) do { ptr = realloc(ptr, size); STARPU_MPI_ASSERT_MSG(ptr != NULL, "Cannot reallocate %ld bytes\n", (long) size); } while (0)
 
 #ifdef STARPU_VERBOSE
 #  define _STARPU_MPI_COMM_DEBUG(count, datatype, node, tag, utag, comm, way) \

src/common/utils.h

@@ -116,9 +116,9 @@
 	} while (0)
 
 
-#define _STARPU_MALLOC(ptr, size) do { ptr = malloc(size); STARPU_ASSERT_MSG(ptr != NULL, "Cannot allocate %ld bytes\n", size); } while (0)
-#define _STARPU_CALLOC(ptr, nmemb, size) do { ptr = calloc(nmemb, size); STARPU_ASSERT_MSG(ptr != NULL, "Cannot allocate %ld bytes\n", nmemb*size); } while (0)
-#define _STARPU_REALLOC(ptr, size) do { ptr = realloc(ptr, size); STARPU_ASSERT_MSG(ptr != NULL, "Cannot reallocate %ld bytes\n", size); } while (0)
+#define _STARPU_MALLOC(ptr, size) do { ptr = malloc(size); STARPU_ASSERT_MSG(ptr != NULL, "Cannot allocate %ld bytes\n", (long) size); } while (0)
+#define _STARPU_CALLOC(ptr, nmemb, size) do { ptr = calloc(nmemb, size); STARPU_ASSERT_MSG(ptr != NULL, "Cannot allocate %ld bytes\n", (long) (nmemb*size)); } while (0)
+#define _STARPU_REALLOC(ptr, size) do { ptr = realloc(ptr, size); STARPU_ASSERT_MSG(ptr != NULL, "Cannot reallocate %ld bytes\n", (long) size); } while (0)
 #define _STARPU_FREE(ptr) do { free(ptr); ptr = NULL; } while(0)
 
 #ifdef _MSC_VER