4 files changed, 8 insertions, 4 deletions
diff --git a/testsuite/vpi/vpi001/vpi1.c b/testsuite/vpi/vpi001/vpi1.c
index c4943fde6..c266b5cd7 100644
--- a/testsuite/vpi/vpi001/vpi1.c
+++ b/testsuite/vpi/vpi001/vpi1.c
@@ -31,8 +31,9 @@ vpi_proc (void)
      //"myentity.genstring", -- Not supported
      //"myentity.conststring" -- Not supported
     };
+  int name_index;
                        
-  for (int name_index=0; name_index<N_NAMES; name_index+=1) {
+  for (name_index=0; name_index<N_NAMES; name_index+=1) {
     printf ("Trying to find name %s\n", names[name_index]);
     net = vpi_handle_by_name (names[name_index], NULL);
     if (net == NULL)
diff --git a/testsuite/vpi/vpi002/vpi1.c b/testsuite/vpi/vpi002/vpi1.c
index f992e8246..d6f1b42fb 100644
--- a/testsuite/vpi/vpi002/vpi1.c
+++ b/testsuite/vpi/vpi002/vpi1.c
@@ -46,8 +46,9 @@ vpi_proc (void)
      //"myentity.sigarray5[0]", // Not supported
      //"myentity.portarray5[0]" // Not supported
     };
+  int name_index;
                        
-  for (int name_index=0; name_index<N_NAMES; name_index+=1) {
+  for (name_index=0; name_index<N_NAMES; name_index+=1) {
     printf ("Trying to find name %s\n", names[name_index]);
     net = vpi_handle_by_name (names[name_index], NULL);
     if (net == NULL)
diff --git a/testsuite/vpi/vpi003/vpi1.c b/testsuite/vpi/vpi003/vpi1.c
index e8e538ef6..d7a6f8241 100644
--- a/testsuite/vpi/vpi003/vpi1.c
+++ b/testsuite/vpi/vpi003/vpi1.c
@@ -21,8 +21,9 @@ vpi_proc (void)
      //"myentity.genarray1",
      //"myentity.constarray1"
     };
+  int name_index;
                        
-  for (int name_index=0; name_index<N_NAMES; name_index+=1) {
+  for (name_index=0; name_index<N_NAMES; name_index+=1) {
     printf ("Trying to find name %s\n", names[name_index]);
     net = vpi_handle_by_name (names[name_index], NULL);
     if (net == NULL)
diff --git a/testsuite/vpi/vpi004/vpi1.c b/testsuite/vpi/vpi004/vpi1.c
index 96c6f3809..25d426fe7 100644
--- a/testsuite/vpi/vpi004/vpi1.c
+++ b/testsuite/vpi/vpi004/vpi1.c
@@ -6,6 +6,7 @@ void
 vpi_proc (void)
 {
   s_vpi_vlog_info info;
+  int i;
   printf ("Trying to get vlog_info\n");
   int ret = vpi_get_vlog_info(&info);
   if (ret != 1) {
@@ -19,7 +20,7 @@ vpi_proc (void)
   }
   printf ("Argc: %d\n", info.argc);
 
-  for (int i = 0; i < info.argc; i++) {
+  for (i = 0; i < info.argc; i++) {
    printf ("Argv[%d]: %s\n", i, info.argv[i]);
   }