release notes for 7.1.1

* Disabled NEED_OLL_FUNCS for Visual Studio 2013+

Both _MSC_VER (VC++ compiler version) and EPICS base version should be
checked for strtoll, strtoull definitions.

* NEED_OLL_FUNCS now defined only for VS builds

documentation/release_notes.dox

@@ -2,8 +2,15 @@
 
 @page release_notes Release Notes
 
+Release 7.1.1 (Mar 2019)
+========================
+
+- Fixes
+ - Init order issue with StandardField::getStandardField()
+ - Build fix for Visual Studio 2013+
+
 Release 7.1.0 (Nov 2018)
-==========================
+========================
 
 - Deprecations
  - BoundedString, BoundedScalarArray, and FixedScalarArray will be removed unless they are fixed.

src/factory/FieldCreateFactory.cpp

@@ -33,8 +33,6 @@ using std::string;
 
 namespace epics { namespace pvData {
 
-static DebugLevel debugLevel = lowDebug;
-
 size_t Field::num_instances;
 
 
@@ -405,9 +403,7 @@ StructureArray::StructureArray(StructureConstPtr const & structure)
 {
 }
 
-StructureArray::~StructureArray() {
-    if(debugLevel==highDebug) printf("~StructureArray\n");
-}
+StructureArray::~StructureArray() {}
 
 string StructureArray::getID() const
 {
@@ -444,9 +440,7 @@ UnionArray::UnionArray(UnionConstPtr const & _punion)
 {
 }
 
-UnionArray::~UnionArray() {
-    if(debugLevel==highDebug) printf("~UnionArray\n");
-}
+UnionArray::~UnionArray() {}
 
 string UnionArray::getID() const
 {

src/factory/StandardField.cpp

@@ -11,6 +11,7 @@
 #include <stdexcept>
 
 #include <epicsMutex.h>
+#include <epicsThread.h>
 
 #define epicsExportSharedSymbols
 #include <pv/lock.h>
@@ -22,32 +23,85 @@ using std::string;
 
 namespace epics { namespace pvData { 
 
+static
+StructureConstPtr buildValueAlarm(ScalarType vtype)
+{
+    return FieldBuilder::begin()
+            ->setId("valueAlarm_t")
+            ->add("active", pvBoolean)
+            ->add("lowAlarmLimit", vtype)
+            ->add("lowWarningLimit", vtype)
+            ->add("highWarningLimit", vtype)
+            ->add("highAlarmLimit", vtype)
+            ->add("lowAlarmSeverity", pvInt)
+            ->add("lowWarningSeverity", pvInt)
+            ->add("highWarningSeverity", pvInt)
+            ->add("highAlarmSeverity", pvInt)
+            ->add("hysteresis", pvByte)
+            ->createStructure();
+}
 
 StandardField::StandardField()
-:  fieldCreate(getFieldCreate()),
-   notImplemented("not implemented"),
-   valueFieldName("value")
-{}
+    :fieldCreate(getFieldCreate())
+    ,notImplemented("not implemented")
+    ,valueFieldName("value")
 
-void StandardField::init()
-{
-    createAlarm();
-    createTimeStamp();
-    createDisplay();
-    createControl();
-    createBooleanAlarm();
-    createByteAlarm();
-    createShortAlarm();
-    createIntAlarm();
-    createLongAlarm();
-    createUByteAlarm();
-    createUShortAlarm();
-    createUIntAlarm();
-    createULongAlarm();
-    createFloatAlarm();
-    createDoubleAlarm();
-    createEnumeratedAlarm();
-}
+    ,alarmField(FieldBuilder::begin()
+                ->setId("alarm_t")
+                ->add("severity", pvInt)
+                ->add("status", pvInt)
+                ->add("message", pvString)
+                ->createStructure())
+
+    ,timeStampField(FieldBuilder::begin()
+                    ->setId("time_t")
+                    ->add("secondsPastEpoch", pvLong)
+                    ->add("nanoseconds", pvInt)
+                    ->add("userTag", pvInt)
+                    ->createStructure())
+
+    ,displayField(FieldBuilder::begin()
+                  ->setId("display_t")
+                  ->add("limitLow", pvDouble)
+                  ->add("limitHigh", pvDouble)
+                  ->add("description", pvString)
+                  ->add("format", pvString)
+                  ->add("units", pvString)
+                  ->createStructure())
+
+    ,controlField(FieldBuilder::begin()
+                  ->setId("control_t")
+                  ->add("limitLow", pvDouble)
+                  ->add("limitHigh", pvDouble)
+                  ->add("minStep", pvDouble)
+                  ->createStructure())
+
+    ,booleanAlarmField(FieldBuilder::begin()
+                       ->setId("valueAlarm_t")
+                       ->add("active", pvBoolean)
+                       ->add("falseSeverity", pvInt)
+                       ->add("trueSeverity", pvInt)
+                       ->add("changeStateSeverity", pvInt)
+                       ->createStructure())
+
+    ,byteAlarmField(buildValueAlarm(pvByte))
+    ,shortAlarmField(buildValueAlarm(pvShort))
+    ,intAlarmField(buildValueAlarm(pvInt))
+    ,longAlarmField(buildValueAlarm(pvLong))
+    ,ubyteAlarmField(buildValueAlarm(pvUByte))
+    ,ushortAlarmField(buildValueAlarm(pvUShort))
+    ,uintAlarmField(buildValueAlarm(pvUInt))
+    ,ulongAlarmField(buildValueAlarm(pvULong))
+    ,floatAlarmField(buildValueAlarm(pvFloat))
+    ,doubleAlarmField(buildValueAlarm(pvDouble))
+
+    ,enumeratedAlarmField(FieldBuilder::begin()
+                          ->setId("valueAlarm_t")
+                          ->add("active", pvBoolean)
+                          ->add("stateSeverity", pvInt)
+                          ->add("changeStateSeverity", pvInt)
+                          ->createStructure())
+{}
 
 StandardField::~StandardField(){}
 
@@ -145,361 +199,6 @@ StructureConstPtr StandardField::createProperties(string id,FieldConstPtr field,
     return fieldCreate->createStructure(id,names,fields);
 }
 
-void StandardField::createAlarm() {
-    size_t num = 3;
-    FieldConstPtrArray fields(num);
-    StringArray names(num);
-    names[0] = "severity";
-    names[1] = "status";
-    names[2] = "message";
-    fields[0] = fieldCreate->createScalar(pvInt);
-    fields[1] = fieldCreate->createScalar(pvInt);
-    fields[2] = fieldCreate->createScalar(pvString);
-    alarmField = fieldCreate->createStructure("alarm_t",names,fields);
-}
-
-void StandardField::createTimeStamp() {
-    size_t num = 3;
-    FieldConstPtrArray fields(num);
-    StringArray names(num);
-    names[0] = "secondsPastEpoch";
-    names[1] = "nanoseconds";
-    names[2] = "userTag";
-    fields[0] = fieldCreate->createScalar(pvLong);
-    fields[1] = fieldCreate->createScalar(pvInt);
-    fields[2] = fieldCreate->createScalar(pvInt);
-    timeStampField = fieldCreate->createStructure("time_t",names,fields);
-}
-
-void StandardField::createDisplay() {
-    size_t num = 5;
-    FieldConstPtrArray fields(num);
-    StringArray names(num);
-    names[0] = "limitLow";
-    names[1] = "limitHigh";
-    names[2] = "description";
-    names[3] = "format";
-    names[4] = "units";
-    fields[0] = fieldCreate->createScalar(pvDouble);
-    fields[1] = fieldCreate->createScalar(pvDouble);
-    fields[2] = fieldCreate->createScalar(pvString);
-    fields[3] = fieldCreate->createScalar(pvString);
-    fields[4] = fieldCreate->createScalar(pvString);
-    displayField = fieldCreate->createStructure("display_t",names,fields);
-}
-
-void StandardField::createControl() {
-    size_t num = 3;
-    FieldConstPtrArray fields(num);
-    StringArray names(num);
-    names[0] = "limitLow";
-    names[1] = "limitHigh";
-    names[2] = "minStep";
-    fields[0] = fieldCreate->createScalar(pvDouble);
-    fields[1] = fieldCreate->createScalar(pvDouble);
-    fields[2] = fieldCreate->createScalar(pvDouble);
-    controlField = fieldCreate->createStructure("control_t",names,fields);
-}
-
-void StandardField::createBooleanAlarm() {
-    size_t numFields = 4;
-    FieldConstPtrArray fields(numFields);
-    StringArray names(numFields);
-    names[0] = "active";
-    names[1] = "falseSeverity";
-    names[2] = "trueSeverity";
-    names[3] = "changeStateSeverity";
-    fields[0] = fieldCreate->createScalar(pvBoolean);
-    fields[1] = fieldCreate->createScalar(pvInt);
-    fields[2] = fieldCreate->createScalar(pvInt);
-    fields[3] = fieldCreate->createScalar(pvInt);
-    booleanAlarmField = fieldCreate->createStructure("valueAlarm_t",names,fields);
-}
-
-void StandardField::createByteAlarm() {
-    size_t numFields = 10;
-    FieldConstPtrArray fields(numFields);
-    StringArray names(numFields);
-    names[0] = "active";
-    names[1] = "lowAlarmLimit";
-    names[2] = "lowWarningLimit";
-    names[3] = "highWarningLimit";
-    names[4] = "highAlarmLimit";
-    names[5] = "lowAlarmSeverity";
-    names[6] = "lowWarningSeverity";
-    names[7] = "highWarningSeverity";
-    names[8] = "highAlarmSeverity";
-    names[9] =  "hysteresis";
-    fields[0] = fieldCreate->createScalar(pvBoolean);
-    fields[1] = fieldCreate->createScalar(pvByte);
-    fields[2] = fieldCreate->createScalar(pvByte);
-    fields[3] = fieldCreate->createScalar(pvByte);
-    fields[4] = fieldCreate->createScalar(pvByte);
-    fields[5] = fieldCreate->createScalar(pvInt);
-    fields[6] = fieldCreate->createScalar(pvInt);
-    fields[7] = fieldCreate->createScalar(pvInt);
-    fields[8] = fieldCreate->createScalar(pvInt);
-    fields[9] = fieldCreate->createScalar(pvByte);
-    byteAlarmField = fieldCreate->createStructure("valueAlarm_t",names,fields);
-}
-
-void StandardField::createShortAlarm() {
-    size_t numFields = 10;
-    FieldConstPtrArray fields(numFields);
-    StringArray names(numFields);
-    names[0] = "active";
-    names[1] = "lowAlarmLimit";
-    names[2] = "lowWarningLimit";
-    names[3] = "highWarningLimit";
-    names[4] = "highAlarmLimit";
-    names[5] = "lowAlarmSeverity";
-    names[6] = "lowWarningSeverity";
-    names[7] = "highWarningSeverity";
-    names[8] = "highAlarmSeverity";
-    names[9] =  "hysteresis";
-    fields[0] = fieldCreate->createScalar(pvBoolean);
-    fields[1] = fieldCreate->createScalar(pvShort);
-    fields[2] = fieldCreate->createScalar(pvShort);
-    fields[3] = fieldCreate->createScalar(pvShort);
-    fields[4] = fieldCreate->createScalar(pvShort);
-    fields[5] = fieldCreate->createScalar(pvInt);
-    fields[6] = fieldCreate->createScalar(pvInt);
-    fields[7] = fieldCreate->createScalar(pvInt);
-    fields[8] = fieldCreate->createScalar(pvInt);
-    fields[9] = fieldCreate->createScalar(pvShort);
-    shortAlarmField = fieldCreate->createStructure("valueAlarm_t",names,fields);
-}
-
-void StandardField::createIntAlarm() {
-    size_t numFields = 10;
-    FieldConstPtrArray fields(numFields);
-    StringArray names(numFields);
-    names[0] = "active";
-    names[1] = "lowAlarmLimit";
-    names[2] = "lowWarningLimit";
-    names[3] = "highWarningLimit";
-    names[4] = "highAlarmLimit";
-    names[5] = "lowAlarmSeverity";
-    names[6] = "lowWarningSeverity";
-    names[7] = "highWarningSeverity";
-    names[8] = "highAlarmSeverity";
-    names[9] =  "hysteresis";
-    fields[0] = fieldCreate->createScalar(pvBoolean);
-    fields[1] = fieldCreate->createScalar(pvInt);
-    fields[2] = fieldCreate->createScalar(pvInt);
-    fields[3] = fieldCreate->createScalar(pvInt);
-    fields[4] = fieldCreate->createScalar(pvInt);
-    fields[5] = fieldCreate->createScalar(pvInt);
-    fields[6] = fieldCreate->createScalar(pvInt);
-    fields[7] = fieldCreate->createScalar(pvInt);
-    fields[8] = fieldCreate->createScalar(pvInt);
-    fields[9] = fieldCreate->createScalar(pvInt);
-    intAlarmField = fieldCreate->createStructure("valueAlarm_t",names,fields);
-}
-
-void StandardField::createLongAlarm() {
-    size_t numFields = 10;
-    FieldConstPtrArray fields(numFields);
-    StringArray names(numFields);
-    names[0] = "active";
-    names[1] = "lowAlarmLimit";
-    names[2] = "lowWarningLimit";
-    names[3] = "highWarningLimit";
-    names[4] = "highAlarmLimit";
-    names[5] = "lowAlarmSeverity";
-    names[6] = "lowWarningSeverity";
-    names[7] = "highWarningSeverity";
-    names[8] = "highAlarmSeverity";
-    names[9] =  "hysteresis";
-    fields[0] = fieldCreate->createScalar(pvBoolean);
-    fields[1] = fieldCreate->createScalar(pvLong);
-    fields[2] = fieldCreate->createScalar(pvLong);
-    fields[3] = fieldCreate->createScalar(pvLong);
-    fields[4] = fieldCreate->createScalar(pvLong);
-    fields[5] = fieldCreate->createScalar(pvInt);
-    fields[6] = fieldCreate->createScalar(pvInt);
-    fields[7] = fieldCreate->createScalar(pvInt);
-    fields[8] = fieldCreate->createScalar(pvInt);
-    fields[9] = fieldCreate->createScalar(pvLong);
-    longAlarmField = fieldCreate->createStructure("valueAlarm_t",names,fields);
-}
-
-void StandardField::createUByteAlarm() {
-    size_t numFields = 10;
-    FieldConstPtrArray fields(numFields);
-    StringArray names(numFields);
-    names[0] = "active";
-    names[1] = "lowAlarmLimit";
-    names[2] = "lowWarningLimit";
-    names[3] = "highWarningLimit";
-    names[4] = "highAlarmLimit";
-    names[5] = "lowAlarmSeverity";
-    names[6] = "lowWarningSeverity";
-    names[7] = "highWarningSeverity";
-    names[8] = "highAlarmSeverity";
-    names[9] =  "hysteresis";
-    fields[0] = fieldCreate->createScalar(pvBoolean);
-    fields[1] = fieldCreate->createScalar(pvUByte);
-    fields[2] = fieldCreate->createScalar(pvUByte);
-    fields[3] = fieldCreate->createScalar(pvUByte);
-    fields[4] = fieldCreate->createScalar(pvUByte);
-    fields[5] = fieldCreate->createScalar(pvInt);
-    fields[6] = fieldCreate->createScalar(pvInt);
-    fields[7] = fieldCreate->createScalar(pvInt);
-    fields[8] = fieldCreate->createScalar(pvInt);
-    fields[9] = fieldCreate->createScalar(pvUByte);
-    ubyteAlarmField = fieldCreate->createStructure("valueAlarm_t",names,fields);
-}
-
-void StandardField::createUShortAlarm() {
-    size_t numFields = 10;
-    FieldConstPtrArray fields(numFields);
-    StringArray names(numFields);
-    names[0] = "active";
-    names[1] = "lowAlarmLimit";
-    names[2] = "lowWarningLimit";
-    names[3] = "highWarningLimit";
-    names[4] = "highAlarmLimit";
-    names[5] = "lowAlarmSeverity";
-    names[6] = "lowWarningSeverity";
-    names[7] = "highWarningSeverity";
-    names[8] = "highAlarmSeverity";
-    names[9] =  "hysteresis";
-    fields[0] = fieldCreate->createScalar(pvBoolean);
-    fields[1] = fieldCreate->createScalar(pvUShort);
-    fields[2] = fieldCreate->createScalar(pvUShort);
-    fields[3] = fieldCreate->createScalar(pvUShort);
-    fields[4] = fieldCreate->createScalar(pvUShort);
-    fields[5] = fieldCreate->createScalar(pvInt);
-    fields[6] = fieldCreate->createScalar(pvInt);
-    fields[7] = fieldCreate->createScalar(pvInt);
-    fields[8] = fieldCreate->createScalar(pvInt);
-    fields[9] = fieldCreate->createScalar(pvUShort);
-    ushortAlarmField = fieldCreate->createStructure("valueAlarm_t",names,fields);
-}
-
-void StandardField::createUIntAlarm() {
-    size_t numFields = 10;
-    FieldConstPtrArray fields(numFields);
-    StringArray names(numFields);
-    names[0] = "active";
-    names[1] = "lowAlarmLimit";
-    names[2] = "lowWarningLimit";
-    names[3] = "highWarningLimit";
-    names[4] = "highAlarmLimit";
-    names[5] = "lowAlarmSeverity";
-    names[6] = "lowWarningSeverity";
-    names[7] = "highWarningSeverity";
-    names[8] = "highAlarmSeverity";
-    names[9] =  "hysteresis";
-    fields[0] = fieldCreate->createScalar(pvBoolean);
-    fields[1] = fieldCreate->createScalar(pvUInt);
-    fields[2] = fieldCreate->createScalar(pvUInt);
-    fields[3] = fieldCreate->createScalar(pvUInt);
-    fields[4] = fieldCreate->createScalar(pvUInt);
-    fields[5] = fieldCreate->createScalar(pvInt);
-    fields[6] = fieldCreate->createScalar(pvInt);
-    fields[7] = fieldCreate->createScalar(pvInt);
-    fields[8] = fieldCreate->createScalar(pvInt);
-    fields[9] = fieldCreate->createScalar(pvUInt);
-    uintAlarmField = fieldCreate->createStructure("valueAlarm_t",names,fields);
-}
-
-void StandardField::createULongAlarm() {
-    size_t numFields = 10;
-    FieldConstPtrArray fields(numFields);
-    StringArray names(numFields);
-    names[0] = "active";
-    names[1] = "lowAlarmLimit";
-    names[2] = "lowWarningLimit";
-    names[3] = "highWarningLimit";
-    names[4] = "highAlarmLimit";
-    names[5] = "lowAlarmSeverity";
-    names[6] = "lowWarningSeverity";
-    names[7] = "highWarningSeverity";
-    names[8] = "highAlarmSeverity";
-    names[9] =  "hysteresis";
-    fields[0] = fieldCreate->createScalar(pvBoolean);
-    fields[1] = fieldCreate->createScalar(pvULong);
-    fields[2] = fieldCreate->createScalar(pvULong);
-    fields[3] = fieldCreate->createScalar(pvULong);
-    fields[4] = fieldCreate->createScalar(pvULong);
-    fields[5] = fieldCreate->createScalar(pvInt);
-    fields[6] = fieldCreate->createScalar(pvInt);
-    fields[7] = fieldCreate->createScalar(pvInt);
-    fields[8] = fieldCreate->createScalar(pvInt);
-    fields[9] = fieldCreate->createScalar(pvULong);
-    ulongAlarmField = fieldCreate->createStructure("valueAlarm_t",names,fields);
-}
-
-void StandardField::createFloatAlarm() {
-    size_t numFields = 10;
-    FieldConstPtrArray fields(numFields);
-    StringArray names(numFields);
-    names[0] = "active";
-    names[1] = "lowAlarmLimit";
-    names[2] = "lowWarningLimit";
-    names[3] = "highWarningLimit";
-    names[4] = "highAlarmLimit";
-    names[5] = "lowAlarmSeverity";
-    names[6] = "lowWarningSeverity";
-    names[7] = "highWarningSeverity";
-    names[8] = "highAlarmSeverity";
-    names[9] =  "hysteresis";
-    fields[0] = fieldCreate->createScalar(pvBoolean);
-    fields[1] = fieldCreate->createScalar(pvFloat);
-    fields[2] = fieldCreate->createScalar(pvFloat);
-    fields[3] = fieldCreate->createScalar(pvFloat);
-    fields[4] = fieldCreate->createScalar(pvFloat);
-    fields[5] = fieldCreate->createScalar(pvInt);
-    fields[6] = fieldCreate->createScalar(pvInt);
-    fields[7] = fieldCreate->createScalar(pvInt);
-    fields[8] = fieldCreate->createScalar(pvInt);
-    fields[9] = fieldCreate->createScalar(pvFloat);
-    floatAlarmField = fieldCreate->createStructure("valueAlarm_t",names,fields);
-}
-
-void StandardField::createDoubleAlarm() {
-    size_t numFields = 10;
-    FieldConstPtrArray fields(numFields);
-    StringArray names(numFields);
-    names[0] = "active";
-    names[1] = "lowAlarmLimit";
-    names[2] = "lowWarningLimit";
-    names[3] = "highWarningLimit";
-    names[4] = "highAlarmLimit";
-    names[5] = "lowAlarmSeverity";
-    names[6] = "lowWarningSeverity";
-    names[7] = "highWarningSeverity";
-    names[8] = "highAlarmSeverity";
-    names[9] =  "hysteresis";
-    fields[0] = fieldCreate->createScalar(pvBoolean);
-    fields[1] = fieldCreate->createScalar(pvDouble);
-    fields[2] = fieldCreate->createScalar(pvDouble);
-    fields[3] = fieldCreate->createScalar(pvDouble);
-    fields[4] = fieldCreate->createScalar(pvDouble);
-    fields[5] = fieldCreate->createScalar(pvInt);
-    fields[6] = fieldCreate->createScalar(pvInt);
-    fields[7] = fieldCreate->createScalar(pvInt);
-    fields[8] = fieldCreate->createScalar(pvInt);
-    fields[9] = fieldCreate->createScalar(pvDouble);
-    doubleAlarmField = fieldCreate->createStructure("valueAlarm_t",names,fields);
-}
-
-void StandardField::createEnumeratedAlarm() {
-    size_t numFields = 3;
-    FieldConstPtrArray fields(numFields);
-    StringArray names(numFields);
-    names[0] = "active";
-    names[1] = "stateSeverity";
-    names[2] = "changeStateSeverity";
-    fields[0] = fieldCreate->createScalar(pvBoolean);
-    fields[1] = fieldCreate->createScalarArray(pvInt);
-    fields[2] = fieldCreate->createScalar(pvInt);
-    enumeratedAlarmField = fieldCreate->createStructure("valueAlarm_t",names,fields);
-}
-
-
 StructureConstPtr StandardField::scalar(
     ScalarType type,string  const &properties)
 {
@@ -564,98 +263,21 @@ StructureConstPtr StandardField::enumerated(string  const &properties)
     return createProperties("epics:nt/NTEnum:1.0",field,properties);
 }
 
-StructureConstPtr StandardField::alarm()
-{
-    return alarmField;
-}
+static StandardFieldPtr *stdFieldGbl;
 
-StructureConstPtr StandardField::timeStamp()
-{
-    return timeStampField;
-}
+static epicsThreadOnceId stdFieldGblOnce = EPICS_THREAD_ONCE_INIT;
 
-StructureConstPtr StandardField::display()
+void StandardField::once(void*)
 {
-    return displayField;
-}
-
-StructureConstPtr StandardField::control()
-{
-    return controlField;
-}
-
-StructureConstPtr StandardField::booleanAlarm()
-{
-    return booleanAlarmField;
-}
-
-StructureConstPtr StandardField::byteAlarm()
-{
-    return byteAlarmField;
-}
-
-StructureConstPtr StandardField::ubyteAlarm()
-{
-    return ubyteAlarmField;
-}
-
-StructureConstPtr StandardField::shortAlarm()
-{
-    return shortAlarmField;
-}
-
-StructureConstPtr StandardField::ushortAlarm()
-{
-    return ushortAlarmField;
-}
-
-StructureConstPtr StandardField::intAlarm()
-{
-    return intAlarmField;
-}
-
-StructureConstPtr StandardField::uintAlarm()
-{
-    return uintAlarmField;
-}
-
-StructureConstPtr StandardField::longAlarm()
-{
-    return longAlarmField;
-}
-
-StructureConstPtr StandardField::ulongAlarm()
-{
-    return ulongAlarmField;
-}
-
-StructureConstPtr StandardField::floatAlarm()
-{
-    return floatAlarmField;
-}
-
-StructureConstPtr StandardField::doubleAlarm()
-{
-    return doubleAlarmField;
-}
-
-StructureConstPtr StandardField::enumeratedAlarm()
-{
-    return enumeratedAlarmField;
+    stdFieldGbl = new StandardFieldPtr;
+    stdFieldGbl->reset(new StandardField);
 }
 
 const StandardFieldPtr &StandardField::getStandardField()
 {
-    static StandardFieldPtr standardFieldCreate;
-    static Mutex mutex;
-    Lock xx(mutex);
+    epicsThreadOnce(&stdFieldGblOnce, &StandardField::once, 0);
 
-    if(standardFieldCreate.get()==0)
-    {
-        standardFieldCreate = StandardFieldPtr(new StandardField());
-        standardFieldCreate->init();
-    }
-    return standardFieldCreate;
+    return *stdFieldGbl;
 }
 
 }}

src/misc/parseToPOD.cpp

@@ -254,7 +254,7 @@ epicsParseFloat(const char *str, float *to, char **units)
 #endif
 
 // Sometimes we have to provide our own copy of strtoll()
-#if defined(_WIN32) && !defined(_MINGW)
+#if defined(_MSC_VER) && _MSC_VER < 1800
 // On Windows with MSVC, Base-3.15 provides strtoll()
 #    define NEED_OLL_FUNCS (EPICS_VERSION_INT < VERSION_INT(3,15,0,1))
 #elif defined(vxWorks)

src/misc/pv/anyscalar.h

@@ -180,10 +180,11 @@ public:
 
     /** Return typed reference to wrapped value.  Non-const reference allows value modification
      *
+     * @throws bad_cast when the requested type does not match the stored type
      @code
        AnyScalar v(42);
-       v.ref<uint32>() = 42;
-       assert(v.ref<uint32>() = 43);
+       v.ref<uint32>() = 43;
+       assert(v.ref<uint32>() == 43);
      @endcode
      */
     template<typename T>
@@ -201,9 +202,10 @@ public:
 
     /** Return typed reference to wrapped value.  Const reference does not allow modification.
      *
+     * @throws bad_cast when the requested type does not match the stored type
      @code
-       AnyScalar v(42);
-       assert(v.ref<uint32>() = 42);
+       const AnyScalar v(42);
+       assert(v.ref<uint32>() == 42);
      @endcode
      */
     template<typename T>
@@ -219,7 +221,10 @@ public:
         return reinterpret_cast<typename meta::decorate_const<TT>::type&>(_wrap.blob);
     }
 
-    /** copy out wrapped value, with a value conversion. */
+    /** copy out wrapped value, with a value conversion.
+     *
+     * @throws bad_cast when empty()==true
+     */
     template<typename T>
     inline
     T as() const {

src/pv/standardField.h

@@ -61,6 +61,7 @@ typedef std::tr1::shared_ptr<StandardField> StandardFieldPtr;
  * }
  */
 class epicsShareClass StandardField {
+    static void once(void*);
 public:
     /** 
      * getStandardField returns the singleton.
@@ -131,123 +132,105 @@ public:
      * create an alarm structure
      * @return The const shared pointer to the structure.
      */
-    StructureConstPtr alarm();
+    inline const StructureConstPtr& alarm() const { return alarmField; }
     /**
      * create a timeStamp structure
      * @return The const shared pointer to the structure.
      */
-    StructureConstPtr timeStamp();
+    inline const StructureConstPtr& timeStamp() const { return timeStampField; }
     /**
      * create a display structure
      * @return The const shared pointer to the structure.
      */
-    StructureConstPtr display();
+    inline const StructureConstPtr& display() const { return displayField; }
     /**
      * create a control structure
      * @return The const shared pointer to the structure.
      */
-    StructureConstPtr control();
+    inline const StructureConstPtr& control() const { return controlField; }
     /**
      * create a boolean alarm structure
      * @return The const shared pointer to the structure.
      */
-    StructureConstPtr booleanAlarm();
+    inline const StructureConstPtr& booleanAlarm() const { return booleanAlarmField; }
     /**
      * create a byte alarm structure
      * @return The const shared pointer to the structure.
      */
-    StructureConstPtr byteAlarm();
+    inline const StructureConstPtr& byteAlarm() const { return byteAlarmField; }
     /**
      * create a unsigned byte alarm structure
      * @return The const shared pointer to the structure.
      */
-    StructureConstPtr ubyteAlarm();
+    inline const StructureConstPtr& ubyteAlarm() const { return ubyteAlarmField; }
     /**
      * create a short alarm structure
      * @return The const shared pointer to the structure.
      */
-    StructureConstPtr shortAlarm();
+    inline const StructureConstPtr& shortAlarm() const { return shortAlarmField; }
     /**
      * create a unsigned short alarm structure
      * @return The const shared pointer to the structure.
      */
-    StructureConstPtr ushortAlarm();
+    inline const StructureConstPtr& ushortAlarm() const { return ushortAlarmField; }
     /**
      * create an int alarm structure
      * @return The const shared pointer to the structure.
      */
-    StructureConstPtr intAlarm();
+    inline const StructureConstPtr& intAlarm() const { return intAlarmField; }
     /**
      * create a unsigned int alarm structure
      * @return The const shared pointer to the structure.
      */
-    StructureConstPtr uintAlarm();
+    inline const StructureConstPtr& uintAlarm() const { return uintAlarmField; }
     /**
      * create a long alarm structure
      * @return The const shared pointer to the structure.
      */
-    StructureConstPtr longAlarm();
+    inline const StructureConstPtr& longAlarm() const { return longAlarmField; }
     /**
      * create a unsigned long alarm structure
      * @return The const shared pointer to the structure.
      */
-    StructureConstPtr ulongAlarm();
+    inline const StructureConstPtr& ulongAlarm() const { return ulongAlarmField; }
     /**
      * create a float alarm structure
      * @return The const shared pointer to the structure.
      */
-    StructureConstPtr floatAlarm();
+    inline const StructureConstPtr& floatAlarm() const { return floatAlarmField; }
     /**
      * create a double alarm structure
      * @return The const shared pointer to the structure.
      */
-    StructureConstPtr doubleAlarm();
+    inline const StructureConstPtr& doubleAlarm() const { return doubleAlarmField; }
     /**
      * create an enumerated alarm structure
      * @return The const shared pointer to the structure.
      */
-    StructureConstPtr enumeratedAlarm();
+    inline const StructureConstPtr& enumeratedAlarm() const { return enumeratedAlarmField; }
 private:
     StandardField();
-    void init();
     StructureConstPtr createProperties(
         std::string id,FieldConstPtr field,std::string properties);
-    FieldCreatePtr fieldCreate;
-    std::string notImplemented;
-    std::string valueFieldName;
-    StructureConstPtr alarmField;
-    StructureConstPtr timeStampField;
-    StructureConstPtr displayField;
-    StructureConstPtr controlField;
-    StructureConstPtr booleanAlarmField;
-    StructureConstPtr byteAlarmField;
-    StructureConstPtr shortAlarmField;
-    StructureConstPtr intAlarmField;
-    StructureConstPtr longAlarmField;
-    StructureConstPtr ubyteAlarmField;
-    StructureConstPtr ushortAlarmField;
-    StructureConstPtr uintAlarmField;
-    StructureConstPtr ulongAlarmField;
-    StructureConstPtr floatAlarmField;
-    StructureConstPtr doubleAlarmField;
-    StructureConstPtr enumeratedAlarmField;
-    void createAlarm();
-    void createTimeStamp();
-    void createDisplay();
-    void createControl();
-    void createBooleanAlarm();
-    void createByteAlarm();
-    void createShortAlarm();
-    void createIntAlarm();
-    void createLongAlarm();
-    void createUByteAlarm();
-    void createUShortAlarm();
-    void createUIntAlarm();
-    void createULongAlarm();
-    void createFloatAlarm();
-    void createDoubleAlarm();
-    void createEnumeratedAlarm();
-    //friend StandardFieldPtr getStandardField();
+    const FieldCreatePtr fieldCreate;
+    const std::string notImplemented;
+    const std::string valueFieldName;
+    const StructureConstPtr alarmField;
+    const StructureConstPtr timeStampField;
+    const StructureConstPtr displayField;
+    const StructureConstPtr controlField;
+    const StructureConstPtr booleanAlarmField;
+    const StructureConstPtr byteAlarmField;
+    const StructureConstPtr shortAlarmField;
+    const StructureConstPtr intAlarmField;
+    const StructureConstPtr longAlarmField;
+    const StructureConstPtr ubyteAlarmField;
+    const StructureConstPtr ushortAlarmField;
+    const StructureConstPtr uintAlarmField;
+    const StructureConstPtr ulongAlarmField;
+    const StructureConstPtr floatAlarmField;
+    const StructureConstPtr doubleAlarmField;
+    const StructureConstPtr enumeratedAlarmField;
 };
 
 FORCE_INLINE const StandardFieldPtr& getStandardField() {

testApp/pv/testStandardField.cpp

@@ -15,6 +15,7 @@
 #include <epicsUnitTest.h>
 #include <testMain.h>
 
+#include <pv/pvUnitTest.h>
 #include <pv/pvIntrospect.h>
 #include <pv/pvData.h>
 #include <pv/convert.h>
@@ -29,9 +30,7 @@ static StandardFieldPtr standardField = getStandardField();
 
 static void print(const string& name, FieldConstPtr const & f)
 {
-    std::ostringstream strm;
-    strm << std::endl << name << std::endl << f << std::endl;
-    testDiag("%s", strm.str().c_str());
+    testShow()<<name<<'\n'<<format::indent_level(1)<<f;
 }
 
 MAIN(testStandardField)