identifier "uint8_t" is undefined #3026
Description
Type: LanguageService
Describe the bug
- OS and Version: 4.20.0-arch1-1-ARCH
- VS Code Version: 1.28.2
- C/C++ Extension Version: 0.20.1
- Other extensions you installed (and if the issue persists after disabling them): Remains after disabling all of them
- A clear and concise description of what the bug is.
vscode is showing the following error: identifier "uint8_t" is undefined.
#include <cstdint> is included in the file and hitting F12 while cstdint is selected does open the right file I think (/usr/include/c++/8.2.1). The content of the file is added below!
vscode intellisense does not complain about a missing cstdint, so I think it is not a missing includePath in c_cpp_properties.json.
When I open cstdint then vscode shows the following error(s): the global scope has no "uint8_t".
This is how my c_cpp_properties.json looks at the moment (but I already added a lot of other includePaths's but nothing worked:
{
"configurations": [
{
"name": "Linux",
"includePath": [
"${workspaceFolder}/**",
"/usr/include/c++/8.2.1/",
"/usr/include/**"
],
"defines": [],
"compilerPath": "/opt/cuda/bin/gcc",
"cStandard": "c11",
"cppStandard": "c++17",
"intelliSenseMode": "gcc-x64"
}
],
"version": 4
}
cstdint
// <cstdint> -*- C++ -*-
// Copyright (C) 2007-2018 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file include/cstdint
* This is a Standard C++ Library header.
*/
#ifndef _GLIBCXX_CSTDINT
#define _GLIBCXX_CSTDINT 1
#pragma GCC system_header
#if __cplusplus < 201103L
# include <bits/c++0x_warning.h>
#else
#include <bits/c++config.h>
#if _GLIBCXX_HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef _GLIBCXX_USE_C99_STDINT_TR1
namespace std
{
using ::int8_t;
using ::int16_t;
using ::int32_t;
using ::int64_t;
using ::int_fast8_t;
using ::int_fast16_t;
using ::int_fast32_t;
using ::int_fast64_t;
using ::int_least8_t;
using ::int_least16_t;
using ::int_least32_t;
using ::int_least64_t;
using ::intmax_t;
using ::intptr_t;
using ::uint8_t;
using ::uint16_t;
using ::uint32_t;
using ::uint64_t;
using ::uint_fast8_t;
using ::uint_fast16_t;
using ::uint_fast32_t;
using ::uint_fast64_t;
using ::uint_least8_t;
using ::uint_least16_t;
using ::uint_least32_t;
using ::uint_least64_t;
using ::uintmax_t;
using ::uintptr_t;
} // namespace std
#endif // _GLIBCXX_USE_C99_STDINT_TR1
#endif // C++11
#endif // _GLIBCXX_CSTDINT