Merge

make/Docs.gmk

@@ -274,6 +274,8 @@ define SetupApiDocsGenerationBody
   $1_INDIRECT_EXPORTS := $$(call FindTransitiveIndirectDepsForModules, $$($1_MODULES))
   $1_ALL_MODULES := $$(sort $$($1_MODULES) $$($1_INDIRECT_EXPORTS))
 
+  $1_JAVA_ARGS := -Dextlink.spec.version=$$(VERSION_SPECIFICATION)
+
   ifeq ($$(ENABLE_FULL_DOCS), true)
     # Tell the ModuleGraph taglet to generate html links to soon-to-be-created
     # png files with module graphs.
@@ -327,9 +329,10 @@ define SetupApiDocsGenerationBody
   )
 
   ifeq ($$($1_JAVADOC_CMD), )
-    $1_JAVADOC_CMD := $$(JAVA) -Djava.awt.headless=true \
-        -Dextlink.spec.version=$$(VERSION_SPECIFICATION) $$($1_JAVA_ARGS) \
+    $1_JAVADOC_CMD := $$(JAVA) -Djava.awt.headless=true $$($1_JAVA_ARGS) \
         $$(NEW_JAVADOC)
+  else
+    $1_OPTIONS += $$(addprefix -J, $$($1_JAVA_ARGS)) 
   endif
 
   $1_VARDEPS := $$($1_JAVA_ARGS) $$($1_OPTIONS) $$(MODULES_SOURCE_PATH) \
@@ -463,7 +466,9 @@ $(eval $(call SetupApiDocsGeneration, JAVASE_API, \
 # Setup generation of the reference Java SE API documentation (javadoc + modulegraph)
 
 # The reference javadoc is just the same as javase, but using the BootJDK javadoc
-# and a stable set of javadoc options.
+# and a stable set of javadoc options.  Typically it is used for generating 
+# diffs between the reference javadoc and a javadoc bundle of a specific build
+# generated in the same way.
 
 $(eval $(call SetupApiDocsGeneration, REFERENCE_API, \
     MODULES := $(JAVASE_MODULES), \

src/hotspot/share/ci/ciStreams.cpp

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -255,8 +255,7 @@ ciConstant ciBytecodeStream::get_constant() {
 // constant.
 constantTag ciBytecodeStream::get_constant_pool_tag(int index) const {
   VM_ENTRY_MARK;
-  BasicType bt = _method->get_Method()->constants()->basic_type_for_constant_at(index);
-  return constantTag::ofBasicType(bt);
+  return _method->get_Method()->constants()->constant_tag_at(index);
 }
 
 // ------------------------------------------------------------------

src/hotspot/share/oops/constantPool.cpp

@@ -807,6 +807,17 @@ void ConstantPool::save_and_throw_exception(const constantPoolHandle& this_cp, i
   }
 }
 
+constantTag ConstantPool::constant_tag_at(int which) {
+  constantTag tag = tag_at(which);
+  if (tag.is_dynamic_constant() ||
+      tag.is_dynamic_constant_in_error()) {
+    // have to look at the signature for this one
+    Symbol* constant_type = uncached_signature_ref_at(which);
+    return constantTag::ofBasicType(FieldType::basic_type(constant_type));
+  }
+  return tag;
+}
+
 BasicType ConstantPool::basic_type_for_constant_at(int which) {
   constantTag tag = tag_at(which);
   if (tag.is_dynamic_constant() ||

src/hotspot/share/oops/constantPool.hpp

@@ -719,6 +719,9 @@ class ConstantPool : public Metadata {
   enum { _no_index_sentinel = -1, _possible_index_sentinel = -2 };
  public:
 
+  // Get the tag for a constant, which may involve a constant dynamic
+  constantTag constant_tag_at(int which);
+  // Get the basic type for a constant, which may involve a constant dynamic
   BasicType basic_type_for_constant_at(int which);
 
   // Resolve late bound constants.

test/hotspot/jtreg/TEST.ROOT

@@ -29,7 +29,7 @@
 # The list of keywords supported in this test suite
 keys=cte_test jcmd nmt regression gc stress metaspace headful intermittent
 
-groups=TEST.groups
+groups=TEST.groups TEST.quick-groups
 
 # Source files for classes that will be used at the beginning of each test suite run,
 # to determine additional characteristics of the system for use with the @requires tag.