From 493441248c82d9f39d0947e3bbf4571736e1cf85 Mon Sep 17 00:00:00 2001
From: Allan Sandfeld Jensen <allan.jensen@qt.io>
Date: Wed, 29 Mar 2017 15:53:00 +0200
Subject: [PATCH 1/1] Fix build with GCC 7.0
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
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Fixes a few problems with using undeclared functions and ambigious
code.

Task-number: QTBUG-59776
Change-Id: I59813919b4867d5dd3499a45baed004a1a1c1a3c
Reviewed-by: Michael Brüning <michael.bruning@qt.io>
---
 chromium/third_party/WebKit/Source/wtf/LinkedHashSet.h |  2 ++
 .../third_party/pdfium/fpdfsdk/javascript/global.cpp   |  8 ++++----
 chromium/v8/src/objects-body-descriptors.h             |  2 +-
 chromium/v8/src/objects-inl.h                          | 18 ++++++++++++++++++
 chromium/v8/src/objects.h                              | 16 ++--------------
 5 files changed, 27 insertions(+), 19 deletions(-)

diff --git a/src/3rdparty/chromium/third_party/WebKit/Source/wtf/LinkedHashSet.h b/src/3rdparty/chromium/third_party/WebKit/Source/wtf/LinkedHashSet.h
index e85c72f..6f94cd6 100644
--- a/src/3rdparty/chromium/third_party/WebKit/Source/wtf/LinkedHashSet.h
+++ b/src/3rdparty/chromium/third_party/WebKit/Source/wtf/LinkedHashSet.h
@@ -542,6 +542,8 @@ inline LinkedHashSet<T, U, V, W>& LinkedHashSet<T, U, V, W>::operator=(LinkedHas
     return *this;
 }
 
+inline void swapAnchor(LinkedHashSetNodeBase& a, LinkedHashSetNodeBase& b);
+
 template<typename T, typename U, typename V, typename W>
 inline void LinkedHashSet<T, U, V, W>::swap(LinkedHashSet& other)
 {
diff --git a/src/3rdparty/chromium/v8/src/objects-body-descriptors.h b/src/3rdparty/chromium/v8/src/objects-body-descriptors.h
index 91cb888..a1c3634 100644
--- a/src/3rdparty/chromium/v8/src/objects-body-descriptors.h
+++ b/src/3rdparty/chromium/v8/src/objects-body-descriptors.h
@@ -99,7 +99,7 @@ class FixedBodyDescriptor final : public BodyDescriptorBase {
 
   template <typename StaticVisitor>
   static inline void IterateBody(HeapObject* obj, int object_size) {
-    IterateBody(obj);
+    IterateBody<StaticVisitor>(obj);
   }
 };
 
diff --git a/src/3rdparty/chromium/v8/src/objects-inl.h b/src/3rdparty/chromium/v8/src/objects-inl.h
index 58441d3..4c486ea 100644
--- a/src/3rdparty/chromium/v8/src/objects-inl.h
+++ b/src/3rdparty/chromium/v8/src/objects-inl.h
@@ -7588,6 +7588,24 @@ bool GlobalDictionaryShape::IsDeleted(Dictionary* dict, int entry) {
 }
 
 
+template <typename Derived, typename Shape, typename Key>
+inline uint32_t HashTable<Derived,Shape,Key>::Hash(Key key) {
+  if (Shape::UsesSeed) {
+    return Shape::SeededHash(key, GetHeap()->HashSeed());
+  } else {
+    return Shape::Hash(key);
+  }
+}
+
+template <typename Derived, typename Shape, typename Key>
+inline uint32_t HashTable<Derived,Shape,Key>::HashForObject(Key key, Object* object) {
+  if (Shape::UsesSeed) {
+    return Shape::SeededHashForObject(key, GetHeap()->HashSeed(), object);
+  } else {
+    return Shape::HashForObject(key, object);
+  }
+}
+
 bool ObjectHashTableShape::IsMatch(Handle<Object> key, Object* other) {
   return key->SameValue(other);
 }
diff --git a/src/3rdparty/chromium/v8/src/objects.h b/src/3rdparty/chromium/v8/src/objects.h
index 7d774be..42da5fa 100644
--- a/src/3rdparty/chromium/v8/src/objects.h
+++ b/src/3rdparty/chromium/v8/src/objects.h
@@ -3194,21 +3194,9 @@ class HashTable : public HashTableBase {
   typedef Shape ShapeT;
 
   // Wrapper methods
-  inline uint32_t Hash(Key key) {
-    if (Shape::UsesSeed) {
-      return Shape::SeededHash(key, GetHeap()->HashSeed());
-    } else {
-      return Shape::Hash(key);
-    }
-  }
+  inline uint32_t Hash(Key key);
 
-  inline uint32_t HashForObject(Key key, Object* object) {
-    if (Shape::UsesSeed) {
-      return Shape::SeededHashForObject(key, GetHeap()->HashSeed(), object);
-    } else {
-      return Shape::HashForObject(key, object);
-    }
-  }
+  inline uint32_t HashForObject(Key key, Object* object);
 
   // Returns a new HashTable object.
   MUST_USE_RESULT static Handle<Derived> New(
-- 
2.7.4