Hacktoberfest 2026: the issues maintainers tagged for October, open and beginner-friendly. Browse Hacktoberfest issues

vs2022不能编译过

Open
#32 6 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
25/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
cpp
Domain
build-system

Research direction

Reproduce the VS2022 build first, then inspect the reported errors in include/sonic/allocator.h, include/sonic/error.h, and include/sonic/writebuffer.h, along with tests/document_test.cpp. Compare the compiler-specific failures and missing dirent.h issue across the test files. Done means the listed tests compile successfully under VS2022.

Written by the indexing model from the issue text.

Description

good first issue help wanted

F:\work\github\sonic-cpp\include\sonic/allocator.h(92,9): error C3861: 'builtin_ia32_pause': identifier not found
1>assert_test.cpp
1>document_test.cpp
1>F:\work\github\sonic-cpp\tests\document_test.cpp(17,10): fatal error C1083: Cannot open include file: 'dirent.h': No such file or directory
1>error_test.cpp
1>F:\work\github\sonic-cpp\include\sonic/error.h(95,3): error C2059: syntax error: '('
1>F:\work\github\sonic-cpp\include\sonic/error.h(95,3): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>F:\work\github\sonic-cpp\include\sonic/error.h(95,3): error C2059: syntax error: ')'
1>F:\work\github\sonic-cpp\include\sonic/error.h(96,3): error C2059: syntax error: '('
1>F:\work\github\sonic-cpp\include\sonic/error.h(96,3): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>F:\work\github\sonic-cpp\include\sonic/error.h(96,3): error C2535: 'int sonic_json::ParseResult::attribute(void)': member function already defined or declared
1>F:\work\github\sonic-cpp\include\sonic/error.h(95,3): message : see declaration of 'sonic_json::ParseResult::attribute'
1>F:\work\github\sonic-cpp\include\sonic/error.h(96,3): error C2059: syntax error: ')'
1>F:\work\github\sonic-cpp\include\sonic/allocator.h(92,9): error C3861: 'builtin_ia32_pause': identifier not found
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(49,3): error C2059: syntax error: '('
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(49,3): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(49,3): error C2059: syntax error: ')'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(55,3): error C2059: syntax error: '('
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(55,3): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(55,3): error C2535: 'int sonic_json::WriteBuffer::attribute(void)': member function already defined or declared
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(49,3): message : see declaration of 'sonic_json::WriteBuffer::attribute'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(55,3): error C2059: syntax error: ')'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(56,3): error C2059: syntax error: '('
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(56,3): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(56,3): error C2535: 'int sonic_json::WriteBuffer::attribute(void)': member function already defined or declared
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(49,3): message : see declaration of 'sonic_json::WriteBuffer::attribute'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(56,3): error C2059: syntax error: ')'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(57,3): error C2059: syntax error: '('
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(57,3): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(57,3): error C2535: 'int sonic_json::WriteBuffer::attribute(void)': member function already defined or declared
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(49,3): message : see declaration of 'sonic_json::WriteBuffer::attribute'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(57,3): error C2059: syntax error: ')'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(63,3): error C2059: syntax error: '('
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(63,3): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(63,3): error C2535: 'int sonic_json::WriteBuffer::attribute(void)': member function already defined or declared
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(49,3): message : see declaration of 'sonic_json::WriteBuffer::attribute'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(63,3): error C2059: syntax error: ')'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(78,3): error C2059: syntax error: '('
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(78,3): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(78,3): error C2535: 'int sonic_json::WriteBuffer::attribute(void)': member function already defined or declared
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(49,3): message : see declaration of 'sonic_json::WriteBuffer::attribute'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(78,3): error C2059: syntax error: ')'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(85,3): error C2988: unrecognizable template declaration/definition
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(85,3): error C2059: syntax error: '('
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(85,3): error C2059: syntax error: ')'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(85,37): error C2334: unexpected token(s) preceding '{'; skipping apparent function body
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(96,3): error C2988: unrecognizable template declaration/definition
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(96,3): error C2059: syntax error: '('
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(96,3): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(96,3): error C2059: syntax error: ')'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(97,10): error C2061: syntax error: identifier 'n'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(97,16): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(98,17): error C2061: syntax error: identifier 'top
'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(98,10): error C2838: 'memcpy': illegal qualified name in member declaration
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(99,10): error C2988: unrecognizable template declaration/definition
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(99,10): error C2143: syntax error: missing ';' before '+='
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(99,10): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(99,14): error C2238: unexpected token(s) preceding ';'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(101,3): error C2065: 'always_inline': undeclared identifier
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(101,3): error C7525: inline variables require at least '/std:c++17'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(101,22): error C2144: syntax error: 'void' should be preceded by ';'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(102,17): error C2065: 'top
': undeclared identifier
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(103,5): error C2065: 'top
': undeclared identifier
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(28,48): error C2614: 'sonic_json::WriteBuffer': illegal member initialization: 'cap
' is not a base or member
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(31,18): error C2039: 'buf_': is not a member of 'sonic_json::WriteBuffer'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(26,7): message : see declaration of 'sonic_json::WriteBuffer'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(31,34): error C2039: 'top_': is not a member of 'sonic_json::WriteBuffer'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(26,7): message : see declaration of 'sonic_json::WriteBuffer'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(31,50): error C2039: 'cap_': is not a member of 'sonic_json::WriteBuffer'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(26,7): message : see declaration of 'sonic_json::WriteBuffer'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(31,9): error C2614: 'sonic_json::WriteBuffer': illegal member initialization: 'buf_' is not a base or member
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(31,25): error C2614: 'sonic_json::WriteBuffer': illegal member initialization: 'top_' is not a base or member
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(31,41): error C2614: 'sonic_json::WriteBuffer': illegal member initialization: 'cap_' is not a base or member
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(32,9): error C2039: 'setZero': is not a member of 'sonic_json::WriteBuffer'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(26,7): message : see declaration of 'sonic_json::WriteBuffer'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(34,30): error C2065: 'buf_': undeclared identifier
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(38,5): error C2065: 'buf_': undeclared identifier
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(38,16): error C2039: 'buf_': is not a member of 'sonic_json::WriteBuffer'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(26,7): message : see declaration of 'sonic_json::WriteBuffer'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(39,5): error C2065: 'top_': undeclared identifier
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(39,16): error C2039: 'top_': is not a member of 'sonic_json::WriteBuffer'
1>F:\work\github\sonic-cpp\include\sonic/writebuffer.h(26,7): message : see declaration of 'sonic_json::WriteBuffer'

Dominant language
C++
Stars
976
Forks
128
PR merge metrics
No merged PRs in 30d

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

More from bytedance/sonic-cpp

All issues in bytedance/sonic-cpp

Similar issues

More C++ issues

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.