Add tests for 64-bit constant link initializers

src/std/rec/test/linkInitTest.c

@@ -210,16 +210,34 @@ static void testEventRecord()
     testdbCleanup();
 }
 
+void testInt64Inputs(void)
+{
+    testDiag("testInt64Inputs");
+
+    startTestIoc("linkInitTest.db");
+
+    testdbGetFieldEqual("i1.VAL", DBR_INT64, 1234567890123456789LL);
+    testdbGetFieldEqual("i2.VAL", DBR_INT64, 1234567890123456789LL);
+    testdbGetFieldEqual("i3.VAL", DBR_INT64, 1234567890123456789LL);
+
+    testdbGetFieldEqual("i4.NORD", DBR_LONG, 1);
+    testdbGetFieldEqual("i4.VAL", DBR_INT64, 1234567890123456789LL);
+
+    testIocShutdownOk();
+    testdbCleanup();
+}
+
 
 MAIN(linkInitTest)
 {
-    testPlan(72);
+    testPlan(77);
 
     testLongStringInit();
     testCalcInit();
     testPrintfStrings();
     testArrayInputs();
     testEventRecord();
+    testInt64Inputs();
 
     return testDone();
 }

src/std/rec/test/linkInitTest.db

@@ -88,3 +88,19 @@ record(event, "ev1") {
 record(event, "ev2") {
   field(INP, "count1.EVNT")
 }
+
+record(int64in, "i1") {
+  field(INP, [1234567890123456789,0])
+}
+record(int64in, "i2") {
+  field(INP, {const:1234567890123456789})
+}
+record(int64in, "i3") {
+  field(INP, 1234567890123456789)
+}
+record(waveform, "i4") {
+  field(NELM, 1)
+  field(FTVL, "INT64")
+  field(INP, [1234567890123456789,0])
+}
+