Opening a special code can cause memory to rise and crash

Environment

• OS and Version: Windows 11 22621.1555
• VS Code Version: 1.77.3
• C/C++ Extension Version: v1.14.5
• If using SSH remote, specify OS of remote machine:

Bug Summary and Steps to Reproduce

Bug Summary:
Opening a special code can cause memory to rise and crash

Steps to reproduce:

1. Create a new .cpp file
2. Copy the following code to this file

#include<bits/stdc++.h>
using namespace std;
template <int n>
struct a
{
};
template <size_t... i>
unsigned long long a1(index_sequence<i...>, int n)
{
    constexpr std::array<unsigned long long, sizeof...(i)> ret = {tmp<i>::val...};
    return ret[n];
};
unsigned long long a2(int n)
{
    return a1(make_index_sequence<2000000000>(), n);
}

Expected behavior:
Rapid increase in memory usage

Configuration and Logs

-------- Diagnostics - 2023/5/1 10:56:23
Version: 1.14.5
Current Configuration:
{
    "name": "Win32",
    "includePath": [
        "c:\\Users\\WiseAnswer\\Desktop/**"
    ],
    "defines": [
        "_DEBUG",
        "UNICODE",
        "_UNICODE"
    ],
    "windowsSdkVersion": "10.0.22621.0",
    "cStandard": "c11",
    "cppStandard": "c++14",
    "intelliSenseMode": "windows-gcc-x64",
    "intelliSenseModeIsExplicit": true,
    "cStandardIsExplicit": true,
    "cppStandardIsExplicit": true,
    "mergeConfigurations": false,
    "compilerPath": "C:\\Program Files\\mingw64\\bin\\g++.exe",
    "compilerPathIsExplicit": true,
    "browse": {
        "limitSymbolsToIncludedHeaders": true,
        "path": [
            "${workspaceFolder}/**"
        ]
    }
}
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Other Extensions

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Additional context

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