* Better dependency tracking for unit test building and linking, and

  auto-generated headers (metakind.h etc.), so they don't have to be
  recompiled every time.  This drastically improves build time when
  only small updates are made.

* Added "memory.h" unit test header for checking out-of-memory
  conditions.  cdlist_black uses it.

* Added helpful output when you "make lcov" in a non-coverage-enabled
  build.

* Removed strict aliasing warning when compiling metakind.h header
  with optimization on.

* Removed const version of NodeBuilder::operator Node()---it was
  poorly performing, better to not permit it---and fixed the
  convenience builders to use the non-const version
  (re: code review #63)

* Color-coded test output on capable terminals.

* Fixed some warnings in unit tests.

1 files changed, 12 insertions, 12 deletions

diff --git a/test/unit/expr/attribute_black.h b/test/unit/expr/attribute_black.h
index 92aacf509..5ae644193 100644
--- a/test/unit/expr/attribute_black.h
+++ b/test/unit/expr/attribute_black.h
@@ -91,8 +91,8 @@ public:
     Type* booleanType = d_nodeManager->booleanType();
     Node* node = new Node(d_nodeManager->mkVar(booleanType));
     const uint64_t val = 63489;
-    uint64_t data0;
-    uint64_t data1;
+    uint64_t data0 = 0;
+    uint64_t data1 = 0;
 
     PrimitiveIntAttribute attr;
     TS_ASSERT(!node->getAttribute(attr, data0));
@@ -100,8 +100,8 @@ public:
     TS_ASSERT(node->getAttribute(attr, data1));
     TS_ASSERT_EQUALS(data1, val);
 
-    uint64_t data2;
-    uint64_t data3;
+    uint64_t data2 = 0;
+    uint64_t data3 = 0;
     CDPrimitiveIntAttribute cdattr;
     TS_ASSERT(!node->getAttribute(cdattr, data2));
     node->setAttribute(cdattr, val);
@@ -155,8 +155,8 @@ public:
     Node* node = new Node(d_nodeManager->mkVar(booleanType));
 
     Foo* val = new Foo(63489);
-    Foo* data0;
-    Foo* data1;
+    Foo* data0 = NULL;
+    Foo* data1 = NULL;
 
     PtrAttribute attr;
     TS_ASSERT(!node->getAttribute(attr, data0));
@@ -164,8 +164,8 @@ public:
     TS_ASSERT(node->getAttribute(attr, data1));
     TS_ASSERT_EQUALS(data1, val);
 
-    Foo* data2;
-    Foo* data3;
+    Foo* data2 = NULL;
+    Foo* data3 = NULL;
     CDPtrAttribute cdattr;
     TS_ASSERT(!node->getAttribute(cdattr, data2));
     node->setAttribute(cdattr, val);
@@ -186,8 +186,8 @@ public:
     Node* node = new Node(d_nodeManager->mkVar(booleanType));
 
     const Foo* val = new Foo(63489);
-    const Foo* data0;
-    const Foo* data1;
+    const Foo* data0 = NULL;
+    const Foo* data1 = NULL;
 
     ConstPtrAttribute attr;
     TS_ASSERT(!node->getAttribute(attr, data0));
@@ -195,8 +195,8 @@ public:
     TS_ASSERT(node->getAttribute(attr, data1));
     TS_ASSERT_EQUALS(data1, val);
 
-    const Foo* data2;
-    const Foo* data3;
+    const Foo* data2 = NULL;
+    const Foo* data3 = NULL;
     CDConstPtrAttribute cdattr;
     TS_ASSERT(!node->getAttribute(cdattr, data2));
     node->setAttribute(cdattr, val);