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deps: backport 0f1dfae from V8 upstream

Original commit message:

    avoid constructor inheritance due to compilation issues

    Constructor inheritance of a templated constructor is causing compilation issues for node.js:

    https: //github.com//pull/15362#issue-257007421
    Change-Id: I7d099ff5a1a2fd5b19c11112ddef8fe824e509f7
    Reviewed-on: https://chromium-review.googlesource.com/707008
    Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
    Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
    Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#48445}

Refs: v8/v8@0f1dfae
PR-URL: #15362
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
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tebbi authored and targos committed Oct 10, 2017
1 parent 33f5014 commit c39caa997c751473d0c8f50af8c6b14bcd389fa0
Showing with 11 additions and 7 deletions.
  1. +1 −1 common.gypi
  2. +2 −2 deps/v8/src/compiler/common-operator.cc
  3. +8 −4 deps/v8/src/compiler/common-operator.h
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@@ -27,7 +27,7 @@
# Reset this number to 0 on major V8 upgrades.
# Increment by one for each non-official patch applied to deps/v8.
'v8_embedder_string': '-node.2',
'v8_embedder_string': '-node.3',
# Enable disassembler for `--print-code` v8 options
'v8_enable_disassembler': 1,
@@ -1255,7 +1255,7 @@ bool IsRestOf(Operator const* op) {
return OpParameter<bool>(op);
}
const Operator* CommonOperatorBuilder::ObjectState(int object_id,
const Operator* CommonOperatorBuilder::ObjectState(uint32_t object_id,
int pointer_slots) {
return new (zone()) Operator1<ObjectStateInfo>( // --
IrOpcode::kObjectState, Operator::kPure, // opcode
@@ -1265,7 +1265,7 @@ const Operator* CommonOperatorBuilder::ObjectState(int object_id,
}
const Operator* CommonOperatorBuilder::TypedObjectState(
int object_id, const ZoneVector<MachineType>* types) {
uint32_t object_id, const ZoneVector<MachineType>* types) {
return new (zone()) Operator1<TypedObjectStateInfo>( // --
IrOpcode::kTypedObjectState, Operator::kPure, // opcode
"TypedObjectState", // name
@@ -125,7 +125,8 @@ V8_EXPORT_PRIVATE int ParameterIndexOf(const Operator* const);
const ParameterInfo& ParameterInfoOf(const Operator* const);
struct ObjectStateInfo final : std::pair<uint32_t, int> {
using std::pair<uint32_t, int>::pair;
ObjectStateInfo(uint32_t object_id, int size)
: std::pair<uint32_t, int>(object_id, size) {}
uint32_t object_id() const { return first; }
int size() const { return second; }
};
@@ -134,7 +135,10 @@ size_t hash_value(ObjectStateInfo const& p);
struct TypedObjectStateInfo final
: std::pair<uint32_t, const ZoneVector<MachineType>*> {
using std::pair<uint32_t, const ZoneVector<MachineType>*>::pair;
TypedObjectStateInfo(uint32_t object_id,
const ZoneVector<MachineType>* machine_types)
: std::pair<uint32_t, const ZoneVector<MachineType>*>(object_id,
machine_types) {}
uint32_t object_id() const { return first; }
const ZoneVector<MachineType>* machine_types() const { return second; }
};
@@ -385,8 +389,8 @@ class V8_EXPORT_PRIVATE CommonOperatorBuilder final
SparseInputMask bitmask);
const Operator* ArgumentsElementsState(bool is_rest);
const Operator* ArgumentsLengthState(bool is_rest);
const Operator* ObjectState(int object_id, int pointer_slots);
const Operator* TypedObjectState(int object_id,
const Operator* ObjectState(uint32_t object_id, int pointer_slots);
const Operator* TypedObjectState(uint32_t object_id,
const ZoneVector<MachineType>* types);
const Operator* FrameState(BailoutId bailout_id,
OutputFrameStateCombine state_combine,

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