Tweak recently-added tests to suppress scary-looking warnings on 64-bit

machines about casts between pointers and integers of different sizes.
While they're harmless, we shouldn't expect users to have to go through
and figure that out for themselves.

src/interfaces/ecpg/test/expected/thread-alloc.c

@@ -145,7 +145,7 @@ static void* fn(void* arg)
 #line 42 "alloc.pgc"
 
 
-	value = (int)arg;
+	value = (long)arg;
 	sprintf(name, "Connection: %d", value);
 
 	{ ECPGconnect(__LINE__, 0, "regress1" , NULL, NULL , name, 0); 
@@ -207,7 +207,7 @@ int main (int argc, char** argv)
 		CloseHandle(threads[i]);
 #else
 	for (i = 0; i < THREADS; ++i)
-		pthread_create(&threads[i], NULL, fn, (void*)i);
+		pthread_create(&threads[i], NULL, fn, (void *) (long) i);
 	for (i = 0; i < THREADS; ++i)
 		pthread_join(threads[i], NULL);
 #endif

src/interfaces/ecpg/test/expected/thread-prep.c

@@ -145,7 +145,7 @@ static void* fn(void* arg)
 #line 42 "prep.pgc"
 
 
-	value = (int)arg;
+	value = (long)arg;
 	sprintf(name, "Connection: %d", value);
 
 	{ ECPGconnect(__LINE__, 0, "regress1" , NULL, NULL , name, 0); 
@@ -245,7 +245,7 @@ if (sqlca.sqlcode < 0) sqlprint();}
 		CloseHandle(threads[i]);
 #else
 	for (i = 0; i < THREADS; ++i)
-		pthread_create(&threads[i], NULL, fn, (void*)i);
+		pthread_create(&threads[i], NULL, fn, (void *) (long) i);
 	for (i = 0; i < THREADS; ++i)
 		pthread_join(threads[i], NULL);
 #endif

src/interfaces/ecpg/test/expected/thread-thread.c

@@ -96,7 +96,7 @@ int main(int argc, char *argv[])
   for( n = 0; n < nthreads; n++ )
     {
 #ifndef WIN32
-      pthread_create(&threads[n], NULL, test_thread, (void *) (n + 1));
+      pthread_create(&threads[n], NULL, test_thread, (void *) (long) (n + 1));
 #else
       threads[n] = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)test_thread, (void *) (n + 1), 0, NULL);
 #endif

src/interfaces/ecpg/test/expected/thread-thread_implicit.c

@@ -97,7 +97,7 @@ int main(int argc, char *argv[])
   for( n = 0; n < nthreads; n++ )
     {
 #ifndef WIN32
-      pthread_create(&threads[n], NULL, test_thread, (void *) (n + 1));
+      pthread_create(&threads[n], NULL, test_thread, (void *) (long) (n + 1));
 #else
       threads[n] = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE) test_thread, (void *) (n+1), 0, NULL);
 #endif

src/interfaces/ecpg/test/thread/alloc.pgc

@@ -41,7 +41,7 @@ static void* fn(void* arg)
 	char **r = NULL;
 	EXEC SQL END DECLARE SECTION;
 
-	value = (int)arg;
+	value = (long)arg;
 	sprintf(name, "Connection: %d", value);
 
 	EXEC SQL CONNECT TO REGRESSDB1 AS :name;
@@ -78,7 +78,7 @@ int main (int argc, char** argv)
 		CloseHandle(threads[i]);
 #else
 	for (i = 0; i < THREADS; ++i)
-		pthread_create(&threads[i], NULL, fn, (void*)i);
+		pthread_create(&threads[i], NULL, fn, (void *) (long) i);
 	for (i = 0; i < THREADS; ++i)
 		pthread_join(threads[i], NULL);
 #endif

src/interfaces/ecpg/test/thread/prep.pgc

@@ -41,7 +41,7 @@ static void* fn(void* arg)
 	char query[256] = "INSERT INTO T VALUES ( ? )";
 	EXEC SQL END DECLARE SECTION;
 
-	value = (int)arg;
+	value = (long)arg;
 	sprintf(name, "Connection: %d", value);
 
 	EXEC SQL CONNECT TO REGRESSDB1 AS :name;
@@ -84,7 +84,7 @@ int main (int argc, char** argv)
 		CloseHandle(threads[i]);
 #else
 	for (i = 0; i < THREADS; ++i)
-		pthread_create(&threads[i], NULL, fn, (void*)i);
+		pthread_create(&threads[i], NULL, fn, (void *) (long) i);
 	for (i = 0; i < THREADS; ++i)
 		pthread_join(threads[i], NULL);
 #endif

src/interfaces/ecpg/test/thread/thread.pgc

@@ -64,7 +64,7 @@ int main(int argc, char *argv[])
   for( n = 0; n < nthreads; n++ )
     {
 #ifndef WIN32
-      pthread_create(&threads[n], NULL, test_thread, (void *) (n + 1));
+      pthread_create(&threads[n], NULL, test_thread, (void *) (long) (n + 1));
 #else
       threads[n] = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)test_thread, (void *) (n + 1), 0, NULL);
 #endif

src/interfaces/ecpg/test/thread/thread_implicit.pgc

@@ -65,7 +65,7 @@ int main(int argc, char *argv[])
   for( n = 0; n < nthreads; n++ )
     {
 #ifndef WIN32
-      pthread_create(&threads[n], NULL, test_thread, (void *) (n + 1));
+      pthread_create(&threads[n], NULL, test_thread, (void *) (long) (n + 1));
 #else
       threads[n] = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE) test_thread, (void *) (n+1), 0, NULL);
 #endif