nodejs20/0004-Fix-compatibility-with-GCC-7.patch

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From a75f63218b84ee508c770391519a13bd400a5003 Mon Sep 17 00:00:00 2001
From: Ben Noordhuis <info@bnoordhuis.nl>
Date: Thu, 13 Apr 2017 13:48:01 +0200
Subject: [PATCH 4/4] v8: fix build errors with g++ 7
This is a local patch because upstream fixed it differently by moving
large chunks of code out of objects.h. We cannot easily back-port
those changes due to their size and invasiveness.
Fixes: https://github.com/nodejs/node/issues/10388
PR-URL: https://github.com/nodejs/node/pull/12392
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
deps/v8/src/objects-body-descriptors.h | 2 +-
deps/v8/src/objects-inl.h | 21 +++++++++++++++++++++
deps/v8/src/objects.h | 20 ++++----------------
3 files changed, 26 insertions(+), 17 deletions(-)
diff --git a/deps/v8/src/objects-body-descriptors.h b/deps/v8/src/objects-body-descriptors.h
index 91cb8883be88739eab2b10df71f6f0d08aab436e..a1c3634bd762d7e03b4c87d38aa14a9a3ce318e4 100644
--- a/deps/v8/src/objects-body-descriptors.h
+++ b/deps/v8/src/objects-body-descriptors.h
@@ -97,11 +97,11 @@ class FixedBodyDescriptor final : public BodyDescriptorBase {
IterateBodyImpl<StaticVisitor>(heap, obj, start_offset, end_offset);
}
template <typename StaticVisitor>
static inline void IterateBody(HeapObject* obj, int object_size) {
- IterateBody(obj);
+ IterateBody<StaticVisitor>(obj);
}
};
// This class describes a body of an object of a variable size
diff --git a/deps/v8/src/objects-inl.h b/deps/v8/src/objects-inl.h
index 11f4d7498d7558f56037483004a3d5839154516b..72208c2f00f4a9ff47ae487fa9a42f8f82cf12ea 100644
--- a/deps/v8/src/objects-inl.h
+++ b/deps/v8/src/objects-inl.h
@@ -34,10 +34,31 @@
#include "src/v8memory.h"
namespace v8 {
namespace internal {
+template <typename Derived, typename Shape, typename Key>
+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>
+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);
+ }
+}
+
+
PropertyDetails::PropertyDetails(Smi* smi) {
value_ = smi->value();
}
diff --git a/deps/v8/src/objects.h b/deps/v8/src/objects.h
index d1632c9deb298218faea31886ffdb0a8e0201cdc..47b02dadcff9658c9fcfe629e137667015e12079 100644
--- a/deps/v8/src/objects.h
+++ b/deps/v8/src/objects.h
@@ -3259,26 +3259,14 @@ class HashTableBase : public FixedArray {
template <typename Derived, typename Shape, typename Key>
class HashTable : public HashTableBase {
public:
- // 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 HashForObject(Key key, Object* object) {
- if (Shape::UsesSeed) {
- return Shape::SeededHashForObject(key, GetHeap()->HashSeed(), object);
- } else {
- return Shape::HashForObject(key, object);
- }
- }
+ // Wrapper methods. Defined in src/objects-inl.h
+ // to break a cycle with src/heap/heap.h.
+ inline uint32_t Hash(Key key);
+ inline uint32_t HashForObject(Key key, Object* object);
// Returns a new HashTable object.
MUST_USE_RESULT static Handle<Derived> New(
Isolate* isolate, int at_least_space_for,
MinimumCapacity capacity_option = USE_DEFAULT_MINIMUM_CAPACITY,
--
2.12.2