microsoft / microsoft/vscode-cpptools

no instance of overloaded function "xxx" matches the argument list

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Description

Environment
  • OS and Version: Windows11 23H2
  • VS Code Version: 1.95.3
  • C/C++ Extension Version: v1.22.11
  • If using SSH remote, specify OS of remote machine: Ubuntu 22.04.5 LTS
Bug Summary and Steps to Reproduce

Bug Summary:
There is a template function named format, but on the function invocation, vscode shows red squiggle and says 'no instance of overloaded function "tinyformat::format" matches the argument list'. However, there is no problem when I compile it using gcc command line

gcc command line:

/usr/bin/g++ -DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION -DBOOST_NO_CXX98_FUNCTION_BASE -DENABLE_ZMQ=1 -I/workspace/build_dev_mode/src -I/workspace/src -I/workspace/src/leveldb/include -I/workspace/src/minisketch/include -I/workspace/src/univalue/include -O2 -g -fPIC -fno-extended-identifiers -fdebug-prefix-map=/workspace/src=. -fmacro-prefix-map=/workspace/src=. -fstack-reuse=none -Wall -Wextra -Wformat -Wformat-security -Wvla -Wredundant-decls -Wdate-time -Wduplicated-branches -Wduplicated-cond -Wlogical-op -Woverloaded-virtual -Wsuggest-override -Wimplicit-fallthrough -Wunreachable-code -Wundef -Wno-unused-parameter -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3 -Wstack-protector -fstack-protector-all -fcf-protection=full -fstack-clash-protection -std=c++20 -o init.cpp.o -c /workspace
/src/init.cpp

template function definition:

template <unsigned num_params>
struct FormatStringCheck {
    consteval FormatStringCheck(const char* str) : fmt{util::ConstevalFormatString<num_params>{str}.fmt} {}
    FormatStringCheck(const std::string& str) : fmt{str.c_str()} {}
    FormatStringCheck(util::ConstevalFormatString<num_params> str) : fmt{str.fmt} {}
    operator const char*() { return fmt; }
    const char* fmt;
};

template<typename... Args>
void format(std::ostream& out, FormatStringCheck<sizeof...(Args)> fmt, const Args&... args)
{
    vformat(out, fmt, makeFormatList(args...));
}

function invocation:

std::ofstream file{GetPidFile(args)};
format(file, "%d\n", getpid());

Steps to reproduce:

  1. Go to source file where the template function is invocated
  2. vscode error occurred

Expected behavior:
no red squiggles

Configuration and Logs
c_cpp_properties.json
{
    "configurations": [
        {
            "name": "Linux",
            "includePath": [
                "${workspaceFolder}/**"
            ],
            "defines": [],
            "cStandard": "c17",
            "cppStandard": "c++20",
            "compilerPath": "/usr/bin/clang",
            "configurationProvider": "ms-vscode.cmake-tools",
            "compileCommands": "${workspaceFolder}/build_dev_mode/compile_commands.json",
            "intelliSenseMode": "linux-gcc-x64"
        }
    ],
    "version": 4
}


Logs from running C/C++: Log Diagnostics from the VS Code command palette
-------- Diagnostics - 12/8/2024, 8:29:57 AM
Version: 1.22.11
Current Configuration:
{
    "name": "Linux",
    "includePath": [
        "/workspace/**"
    ],
    "defines": [],
    "cStandard": "c17",
    "cppStandard": "c++20",
    "compilerPath": "/usr/bin/clang",
    "configurationProvider": "ms-vscode.cmake-tools",
    "compileCommands": "/workspace/build_dev_mode/compile_commands.json",
    "intelliSenseMode": "linux-gcc-x64",
    "compilerPathIsExplicit": true,
    "cStandardIsExplicit": true,
    "cppStandardIsExplicit": true,
    "intelliSenseModeIsExplicit": true,
    "compilerPathInCppPropertiesJson": "/usr/bin/clang",
    "compileCommandsInCppPropertiesJson": "${workspaceFolder}/build_dev_mode/compile_commands.json",
    "configurationProviderInCppPropertiesJson": "ms-vscode.cmake-tools",
    "mergeConfigurations": false,
    "browse": {
        "path": [
            "/workspace/**",
            "${workspaceFolder}"
        ],
        "limitSymbolsToIncludedHeaders": true
    }
}
Additional Tracked Settings:
{
    "editorTabSize": 4,
    "editorInsertSpaces": true,
    "editorAutoClosingBrackets": "languageDefined",
    "filesEncoding": "utf8",
    "filesAssociations": {
        "system_error": "cpp",
        "__node_handle": "cpp"
    },
    "filesExclude": {
        "**/.git": true,
        "**/.svn": true,
        "**/.hg": true,
        "**/CVS": true,
        "**/.DS_Store": true,
        "**/Thumbs.db": true
    },
    "filesAutoSaveAfterDelay": false,
    "editorInlayHintsEnabled": true,
    "editorParameterHintsEnabled": true,
    "searchExclude": {
        "**/node_modules": true,
        "**/bower_components": true,
        "**/*.code-search": true
    },
    "workbenchSettingsEditor": "ui"
}
Custom browse configuration: 
{
    "browsePath": [
        "/workspace/build_dev_mode/src",
        "/workspace/src",
        "/workspace/src/univalue/include",
        "/workspace/src/bench",
        "/workspace/src/init",
        "/workspace/src/wallet",
        "/workspace/src/compat",
        "/workspace/src/rpc",
        "/workspace/src/secp256k1/include",
        "/workspace/src/common",
        "/workspace/src/kernel",
        "/workspace/src/policy",
        "/workspace/src/script",
        "/workspace/src/consensus",
        "/workspace/src/primitives",
        "/workspace/src/crypto",
        "/workspace/src/support",
        "/workspace/src/leveldb/include",
        "/workspace/src/minisketch/include",
        "/workspace/src/index",
        "/workspace/src/node",
        "/workspace/src/util",
        "/workspace/src/wallet/rpc",
        "/usr/include/mit-krb5",
        "/usr/include/pgm-5.3",
        "/usr/include/libxml2",
        "/workspace/src/zmq",
        "/workspace/build_dev_mode/CMakeFiles",
        "/workspace/build_dev_mode",
        "/workspace/src/crc32c/include",
        "/workspace/src/crc32c/src",
        "/workspace/build_dev_mode/doc/CMakeFiles",
        "/workspace/src/test/fuzz",
        "/workspace/src/wallet/test/fuzz",
        "/workspace/build_dev_mode/src/CMakeFiles",
        "/workspace/src/leveldb",
        "/workspace/src/leveldb/db",
        "/workspace/src/leveldb/table",
        "/workspace/src/leveldb/util",
        "/workspace/src/leveldb/helpers/memenv",
        "/workspace/src/minisketch/src",
        "/workspace/src/minisketch/src/fields",
        "/workspace/src/univalue/test",
        "/workspace/src/test",
        "/workspace/src/wallet/test",
        "/workspace/src/test/fuzz/util",
        "/workspace/src/test/util",
        "/workspace/src/univalue/lib",
        "/workspace/src/secp256k1/src"
    ],
    "compilerPath": "/usr/bin/gcc",
    "compilerArgs": [],
    "compilerFragments": [
        "-O2 -g  -fPIE -fvisibility=hidden",
        "-pedantic",
        "-Wall",
        "-Wcast-align",
        "-Wcast-align=strict",
        "-Wextra",
        "-Wnested-externs",
        "-Wno-long-long",
        "-Wno-overlength-strings",
        "-Wno-unused-function",
        "-Wshadow",
        "-Wstrict-prototypes",
        "-Wundef",
        "-std=c90"
    ]
}
cpptools version (native): 1.22.11.0
Current database path: /root/.cache/vscode-cpptools/c69a7178d38f09da6465eba7449149fd/.browse.VC.db
Translation Unit Mappings:
[ /workspace/src/bitcoind.cpp - source TU]:
[ /workspace/src/init.cpp - source TU]:
[ /workspace/src/init/bitcoind.cpp - source TU]:
Translation Unit Configurations:
[ /workspace/src/bitcoind.cpp ]
    Process ID: 5703
    Memory Usage: 343 MB
    Compiler Path: /usr/bin/g++
    Includes:
        /workspace/build_dev_mode/src
        /workspace/src
    System Includes:
        /usr/include/c++/11
        /usr/include/x86_64-linux-gnu/c++/11
        /usr/include/c++/11/backward
        /usr/lib/gcc/x86_64-linux-gnu/11/include
        /usr/local/include
        /usr/include/x86_64-linux-gnu
        /usr/include
    Defines:
        _FORTIFY_SOURCE=3
    Standard Version: c++20
    IntelliSense Mode: linux-gcc-x64
    Other Flags:
        --g++
        --gnu_version=110400
[ /workspace/src/init.cpp ]
    Process ID: 6035
    Memory Usage: 817 MB
    Compiler Path: /usr/bin/g++
    Includes:
        /workspace/build_dev_mode/src
        /workspace/src
        /workspace/src/leveldb/include
        /workspace/src/minisketch/include
        /workspace/src/univalue/include
    System Includes:
        /usr/include/c++/11
        /usr/include/x86_64-linux-gnu/c++/11
        /usr/include/c++/11/backward
        /usr/lib/gcc/x86_64-linux-gnu/11/include
        /usr/local/include
        /usr/include/x86_64-linux-gnu
        /usr/include
    Defines:
        BOOST_MULTI_INDEX_DISABLE_SERIALIZATION
        BOOST_NO_CXX98_FUNCTION_BASE
        ENABLE_ZMQ=1
        _FORTIFY_SOURCE=3
    Standard Version: c++20
    IntelliSense Mode: linux-gcc-x64
    Other Flags:
        --g++
        --gnu_version=110400
[ /workspace/src/init/bitcoind.cpp ]
    Process ID: 6068
    Memory Usage: 326 MB
    Compiler Path: /usr/bin/g++
    Includes:
        /workspace/build_dev_mode/src
        /workspace/src
    System Includes:
        /usr/include/c++/11
        /usr/include/x86_64-linux-gnu/c++/11
        /usr/include/c++/11/backward
        /usr/lib/gcc/x86_64-linux-gnu/11/include
        /usr/local/include
        /usr/include/x86_64-linux-gnu
        /usr/include
    Defines:
        _FORTIFY_SOURCE=3
    Standard Version: c++20
    IntelliSense Mode: linux-gcc-x64
    Other Flags:
        --g++
        --gnu_version=110400
Total Memory Usage: 1487 MB
Browse Paths from compile_commands.json, from workspace folder: /workspace
    /usr/include/libxml2
    /usr/include/mit-krb5
    /usr/include/pgm-5.3
    /workspace/build_dev_mode
    /workspace/build_dev_mode/CMakeFiles
    /workspace/build_dev_mode/doc/CMakeFiles
    /workspace/build_dev_mode/src
    /workspace/build_dev_mode/src/CMakeFiles
    /workspace/src
    /workspace/src/bench
    /workspace/src/common
    /workspace/src/compat
    /workspace/src/consensus
    /workspace/src/crc32c/include
    /workspace/src/crc32c/src
    /workspace/src/crypto
    /workspace/src/index
    /workspace/src/init
    /workspace/src/kernel
    /workspace/src/leveldb
    /workspace/src/leveldb/db
    /workspace/src/leveldb/helpers/memenv
    /workspace/src/leveldb/include
    /workspace/src/leveldb/table
    /workspace/src/leveldb/util
    /workspace/src/minisketch/include
    /workspace/src/minisketch/src
    /workspace/src/minisketch/src/fields
    /workspace/src/node
    /workspace/src/policy
    /workspace/src/primitives
    /workspace/src/rpc
    /workspace/src/script
    /workspace/src/secp256k1/include
    /workspace/src/secp256k1/src
    /workspace/src/support
    /workspace/src/test
    /workspace/src/test/fuzz
    /workspace/src/test/fuzz/util
    /workspace/src/test/util
    /workspace/src/univalue/include
    /workspace/src/univalue/lib
    /workspace/src/univalue/test
    /workspace/src/util
    /workspace/src/wallet
    /workspace/src/wallet/rpc
    /workspace/src/wallet/test
    /workspace/src/wallet/test/fuzz
    /workspace/src/zmq

------- Workspace parsing diagnostics -------
Number of files discovered (not excluded): 24611
Number of files parsed: 3

Logs from the language server logging
loggingLevel: Debug
loggingLevel has changed to: Debug
LSP: (invoked) cpptools/didChangeCppProperties (id: 141)
LSP: Sending response (id: 141)
LSP: (received) cpptools/didChangeCppProperties (id: 142)
LSP: (invoked) cpptools/didChangeCppProperties (id: 142)
LSP: Sending response (id: 142)
LSP: (received) cpptools/didChangeCppProperties (id: 143)
LSP: (invoked) cpptools/didChangeCppProperties (id: 143)
LSP: Sending response (id: 143)
LSP: (received) cpptools/didChangeCppProperties (id: 144)
LSP: (invoked) cpptools/didChangeCppProperties (id: 144)
LSP: Sending response (id: 144)
LSP: (received) cpptools/didChangeVisibleTextEditors
LSP: (invoked) cpptools/didChangeVisibleTextEditors
LSP: (received) cpptools/didChangeVisibleTextEditors
LSP: (invoked) cpptools/didChangeVisibleTextEditors
LSP: (received) cpptools/didChangeVisibleTextEditors
LSP: (invoked) cpptools/didChangeVisibleTextEditors
LSP: (received) cpptools/didChangeVisibleTextEditors
LSP: (invoked) cpptools/didChangeVisibleTextEditors
LSP: (received) cpptools/getCodeActions: file:///workspace/src/init.cpp (id: 145)
LSP: (invoked) cpptools/getCodeActions: file:///workspace/src/init.cpp (id: 145)
LSP: (received) cpptools/didChangeVisibleTextEditors
LSP: Sending response (id: 145)
LSP: (invoked) cpptools/didChangeVisibleTextEditors
Intellisense update pending for: file:///workspace/src/init.cpp
LSP: (received) cpptools/didChangeActiveEditor: file:///workspace/src/init.cpp
LSP: (received) cpptools/didChangeTextEditorSelection
LSP: (invoked) cpptools/didChangeActiveEditor: file:///workspace/src/init.cpp
LSP: (invoked) cpptools/didChangeTextEditorSelection
LSP: (received) cpptools/getFoldingRanges: file:///workspace/src/init.cpp (id: 146)
LSP: (invoked) cpptools/getFoldingRanges: file:///workspace/src/init.cpp (id: 146)
LSP: Sending response (id: 146)
LSP: (received) cpptools/getCodeActions: file:///workspace/src/init.cpp (id: 147)
LSP: (invoked) cpptools/getCodeActions: file:///workspace/src/init.cpp (id: 147)
LSP: Sending response (id: 147)
LSP: (received) cpptools/getFoldingRanges: file:///workspace/src/init.cpp (id: 148)
LSP: (invoked) cpptools/getFoldingRanges: file:///workspace/src/init.cpp (id: 148)
LSP: Sending response (id: 148)
IntelliSense update scheduled and TU acquisition started for: file:///workspace/src/init.cpp
Update IntelliSense time (sec): 1.036
LSP: (received) cpptools/getFoldingRanges: file:///workspace/src/init.cpp (id: 149)
LSP: (invoked) cpptools/getFoldingRanges: file:///workspace/src/init.cpp (id: 149)
LSP: Sending response (id: 149)
LSP: (received) cpptools/getCodeActions: file:///workspace/src/init.cpp (id: 150)
LSP: (invoked) cpptools/getCodeActions: file:///workspace/src/init.cpp (id: 150)
LSP: Sending response (id: 150)
LSP: (received) cpptools/getFoldingRanges: file:///workspace/src/init.cpp (id: 151)
LSP: (invoked) cpptools/getFoldingRanges: file:///workspace/src/init.cpp (id: 151)
LSP: Sending response (id: 151)
LSP: (received) cpptools/didChangeVisibleTextEditors
LSP: (invoked) cpptools/didChangeVisibleTextEditors
LSP: (received) textDocument/didClose: file:///workspace/src/init.cpp
LSP: (invoked) textDocument/didClose: file:///workspace/src/init.cpp
LSP: (received) cpptools/didChangeCppProperties (id: 152)
LSP: (invoked) cpptools/didChangeCppProperties (id: 152)
LSP: Sending response (id: 152)
Shutting down IntelliSense server: /workspace/src/init.cpp
LSP: (received) cpptools/didChangeCppProperties (id: 153)
LSP: (invoked) cpptools/didChangeCppProperties (id: 153)
LSP: Sending response (id: 153)
LSP: (received) textDocument/didOpen: file:///workspace/src/init.cpp
LSP: (invoked) textDocument/didOpen: file:///workspace/src/init.cpp
LSP: (received) cpptools/getCodeActions: file:///workspace/src/init.cpp (id: 154)
LSP: (received) cpptools/didChangeVisibleTextEditors
LSP: (received) cpptools/didChangeActiveEditor: file:///workspace/src/init.cpp
LSP: (received) cpptools/getDocumentSymbols: file:///workspace/src/init.cpp (id: 155)
LSP: (invoked) cpptools/getDocumentSymbols: file:///workspace/src/init.cpp (id: 155)
LSP: (received) cpptools/didChangeTextEditorSelection
LSP: (invoked) cpptools/getCodeActions: file:///workspace/src/init.cpp (id: 154)
LSP: Sending response (id: 154)
LSP: (invoked) cpptools/didChangeVisibleTextEditors
Intellisense update pending for: file:///workspace/src/init.cpp
LSP: (invoked) cpptools/didChangeActiveEditor: file:///workspace/src/init.cpp
LSP: (invoked) cpptools/didChangeTextEditorSelection
LSP: Sending response (id: 155)
LSP: (received) cpptools/getFoldingRanges: file:///workspace/src/init.cpp (id: 156)
LSP: (invoked) cpptools/getFoldingRanges: file:///workspace/src/init.cpp (id: 156)
LSP: Sending response (id: 156)
LSP: (received) cpptools/getCodeActions: file:///workspace/src/init.cpp (id: 157)
LSP: (invoked) cpptools/getCodeActions: file:///workspace/src/init.cpp (id: 157)
LSP: (received) cpptools/getFoldingRanges: file:///workspace/src/init.cpp (id: 158)
LSP: Sending response (id: 157)
LSP: (invoked) cpptools/getFoldingRanges: file:///workspace/src/init.cpp (id: 158)
LSP: Sending response (id: 158)
IntelliSense update scheduled and TU acquisition started for: file:///workspace/src/init.cpp
sending compilation args for /workspace/src/init.cpp
  include: /workspace/build_dev_mode/src
  include: /workspace/src
  include: /workspace/src/leveldb/include
  include: /workspace/src/minisketch/include
  include: /workspace/src/univalue/include
  system include: /usr/include/c++/11
  system include: /usr/include/x86_64-linux-gnu/c++/11
  system include: /usr/include/c++/11/backward
  system include: /usr/lib/gcc/x86_64-linux-gnu/11/include
  system include: /usr/local/include
  system include: /usr/include/x86_64-linux-gnu
  system include: /usr/include
  define: __DBL_MIN_EXP__=(-1021)
  define: __UINT_LEAST16_MAX__=0xffff
  define: __ATOMIC_ACQUIRE=2
  define: __FLT128_MAX_10_EXP__=4932
  define: __FLT_MIN__=1.17549435082228750796873653722224568e-38F
  define: __GCC_IEC_559_COMPLEX=2
  define: __UINT_LEAST8_TYPE__=unsigned char
  define: __SIZEOF_FLOAT80__=16
  define: __INTMAX_C(c)=c ## L
  define: __CHAR_BIT__=8
  define: __UINT8_MAX__=0xff
  define: __SCHAR_WIDTH__=8
  define: __WINT_MAX__=0xffffffffU
  define: __FLT32_MIN_EXP__=(-125)
  define: __ORDER_LITTLE_ENDIAN__=1234
  define: __SIZE_MAX__=0xffffffffffffffffUL
  define: __WCHAR_MAX__=0x7fffffff
  define: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1=1
  define: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2=1
  define: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4=1
  define: __DBL_DENORM_MIN__=double(4.94065645841246544176568792868221372e-324L)
  define: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8=1
  define: __GCC_ATOMIC_CHAR_LOCK_FREE=2
  define: __GCC_IEC_559=2
  define: __FLT32X_DECIMAL_DIG__=17
  define: __FLT_EVAL_METHOD__=0
  define: __FLT64_DECIMAL_DIG__=17
  define: __CET__=3
  define: __GCC_ATOMIC_CHAR32_T_LOCK_FREE=2
  define: __UINT_FAST64_MAX__=0xffffffffffffffffUL
  define: __SIG_ATOMIC_TYPE__=int
  define: __DBL_MIN_10_EXP__=(-307)
  define: __FINITE_MATH_ONLY__=0
  define: __FLT32X_MAX_EXP__=1024
  define: __FLT32_HAS_DENORM__=1
  define: __UINT_FAST8_MAX__=0xff
  define: __DEC64_MAX_EXP__=385
  define: __INT8_C(c)=c
  define: __INT_LEAST8_WIDTH__=8
  define: __UINT_LEAST64_MAX__=0xffffffffffffffffUL
  define: __INT_LEAST8_MAX__=0x7f
  define: __SHRT_MAX__=0x7fff
  define: __LDBL_MAX__=1.18973149535723176502126385303097021e+4932L
  define: __FLT64X_MAX_10_EXP__=4932
  define: __LDBL_IS_IEC_60559__=2
  define: __FLT64X_HAS_QUIET_NAN__=1
  define: __UINT_LEAST8_MAX__=0xff
  define: __GCC_ATOMIC_BOOL_LOCK_FREE=2
  define: __FLT128_DENORM_MIN__=6.47517511943802511092443895822764655e-4966F128
  define: __UINTMAX_TYPE__=long unsigned int
  define: __linux=1
  define: __DEC32_EPSILON__=1E-6DF
  define: __FLT_EVAL_METHOD_TS_18661_3__=0
  define: __OPTIMIZE__=1
  define: __unix=1
  define: __UINT32_MAX__=0xffffffffU
  define: __GXX_EXPERIMENTAL_CXX0X__=1
  define: __FLT128_MIN_EXP__=(-16381)
  define: __WINT_MIN__=0U
  define: __FLT128_MIN_10_EXP__=(-4931)
  define: __FLT32X_IS_IEC_60559__=2
  define: __INT_LEAST16_WIDTH__=16
  define: __SCHAR_MAX__=0x7f
  define: __FLT128_MANT_DIG__=113
  define: __WCHAR_MIN__=(-__WCHAR_MAX__ - 1)
  define: __INT64_C(c)=c ## L
  define: __GCC_ATOMIC_POINTER_LOCK_FREE=2
  define: _FORTIFY_SOURCE=2
  define: __FLT32X_MANT_DIG__=53
  define: __GCC_ATOMIC_CHAR16_T_LOCK_FREE=2
  define: __USER_LABEL_PREFIX__=
  define: __FLT32_MAX_10_EXP__=38
  define: __FLT64X_EPSILON__=1.08420217248550443400745280086994171e-19F64x
  define: __STDC_HOSTED__=1
  define: __DEC64_MIN_EXP__=(-382)
  define: __DBL_DIG__=15
  define: __FLT32_DIG__=6
  define: __FLT_EPSILON__=1.19209289550781250000000000000000000e-7F
  define: __GXX_WEAK__=1
  define: __SHRT_WIDTH__=16
  define: __FLT32_IS_IEC_60559__=2
  define: __LDBL_MIN__=3.36210314311209350626267781732175260e-4932L
  define: __DBL_IS_IEC_60559__=2
  define: __DEC32_MAX__=9.999999E96DF
  define: __CHAR8_TYPE__=unsigned char
  define: __FLT64X_DENORM_MIN__=3.64519953188247460252840593361941982e-4951F64x
  define: __FLT32X_HAS_INFINITY__=1
  define: __INT32_MAX__=0x7fffffff
  define: __unix__=1
  define: __INT_WIDTH__=32
  define: __SIZEOF_LONG__=8
  define: __STDC_IEC_559__=1
  define: __STDC_ISO_10646__=201706L
  define: __UINT16_C(c)=c
  define: __DECIMAL_DIG__=21
  define: __STDC_IEC_559_COMPLEX__=1
  define: __FLT64_EPSILON__=2.22044604925031308084726333618164062e-16F64
  define: __gnu_linux__=1
  define: __INT16_MAX__=0x7fff
  define: __FLT64_MIN_EXP__=(-1021)
  define: __FLT64X_MIN_10_EXP__=(-4931)
  define: __LDBL_HAS_QUIET_NAN__=1
  define: __FLT64_MANT_DIG__=53
  define: __FLT64X_MANT_DIG__=64
  define: __GNUC__=11
  define: __GXX_RTTI=1
  define: __MMX__=1
  define: __FLT_HAS_DENORM__=1
  define: __SIZEOF_LONG_DOUBLE__=16
  define: __BIGGEST_ALIGNMENT__=16
  define: __STDC_UTF_16__=1
  define: __FLT64_MAX_10_EXP__=308
  define: __FLT32_HAS_INFINITY__=1
  define: __DBL_MAX__=double(1.79769313486231570814527423731704357e+308L)
  define: __INT_FAST32_MAX__=0x7fffffffffffffffL
  define: __DBL_HAS_INFINITY__=1
  define: __SIZEOF_FLOAT__=4
  define: __HAVE_SPECULATION_SAFE_VALUE=1
  define: __DEC32_MIN_EXP__=(-94)
  define: __INTPTR_WIDTH__=64
  define: __FLT64X_HAS_INFINITY__=1
  define: __UINT_LEAST32_MAX__=0xffffffffU
  define: __FLT32X_HAS_DENORM__=1
  define: __INT_FAST16_TYPE__=long int
  define: __STRICT_ANSI__=1
  define: __MMX_WITH_SSE__=1
  define: __LDBL_HAS_DENORM__=1
  define: __cplusplus=202002L
  define: __DEC32_MIN__=1E-95DF
  define: __DEPRECATED=1
  define: __DBL_MAX_EXP__=1024
  define: __WCHAR_WIDTH__=32
  define: __FLT32_MAX__=3.40282346638528859811704183484516925e+38F32
  define: __DEC128_EPSILON__=1E-33DL
  define: __SSE2_MATH__=1
  define: __ATOMIC_HLE_RELEASE=131072
  define: __PTRDIFF_MAX__=0x7fffffffffffffffL
  define: __amd64=1
  define: __ATOMIC_HLE_ACQUIRE=65536
  define: __GNUG__=11
  define: __LONG_LONG_MAX__=0x7fffffffffffffffLL
  define: __SIZEOF_SIZE_T__=8
  define: __FLT64X_MIN_EXP__=(-16381)
  define: __SIZEOF_WINT_T__=4
  define: __LONG_LONG_WIDTH__=64
  define: __FLT32_MAX_EXP__=128
  define: __GXX_ABI_VERSION=1016
  define: __FLT128_HAS_INFINITY__=1
  define: __FLT_MIN_EXP__=(-125)
  define: __GCC_HAVE_DWARF2_CFI_ASM=1
  define: __x86_64=1
  define: __INT_FAST64_TYPE__=long int
  define: __FLT64_DENORM_MIN__=4.94065645841246544176568792868221372e-324F64
  define: __DBL_MIN__=double(2.22507385850720138309023271733240406e-308L)
  define: __FLT128_EPSILON__=1.92592994438723585305597794258492732e-34F128
  define: __FLT64X_NORM_MAX__=1.18973149535723176502126385303097021e+4932F64x
  define: __SIZEOF_POINTER__=8
  define: __LP64__=1
  define: __DBL_HAS_QUIET_NAN__=1
  define: __FLT32X_EPSILON__=2.22044604925031308084726333618164062e-16F32x
  define: __DECIMAL_BID_FORMAT__=1
  define: __FLT64_MIN_10_EXP__=(-307)
  define: __FLT64X_DECIMAL_DIG__=21
  define: __DEC128_MIN__=1E-6143DL
  define: __REGISTER_PREFIX__=
  define: __UINT16_MAX__=0xffff
  define: __LDBL_HAS_INFINITY__=1
  define: __FLT32_MIN__=1.17549435082228750796873653722224568e-38F32
  define: __UINT8_TYPE__=unsigned char
  define: __FLT_DIG__=6
  define: __DEC_EVAL_METHOD__=2
  define: __DEC128_MAX__=9.999999999999999999999999999999999E6144DL
  define: __FLT_MANT_DIG__=24
  define: __LDBL_DECIMAL_DIG__=21
  define: __VERSION__="11.4.0"
  define: __UINT64_C(c)=c ## UL
  define: _STDC_PREDEF_H=1
  define: __INT_LEAST32_MAX__=0x7fffffff
  define: __GCC_ATOMIC_INT_LOCK_FREE=2
  define: __FLT128_MAX_EXP__=16384
  define: __FLT32_MANT_DIG__=24
  define: __FLOAT_WORD_ORDER__=__ORDER_LITTLE_ENDIAN__
  define: __STDC_IEC_60559_COMPLEX__=201404L
  define: __FLT128_HAS_DENORM__=1
  define: __FLT32_DECIMAL_DIG__=9
  define: __FLT128_DIG__=33
  define: __INT32_C(c)=c
  define: __DEC64_EPSILON__=1E-15DD
  define: __ORDER_PDP_ENDIAN__=3412
  define: __DEC128_MIN_EXP__=(-6142)
  define: __INT_FAST32_TYPE__=long int
  define: __UINT_LEAST16_TYPE__=short unsigned int
  define: __DBL_HAS_DENORM__=1
  define: __SIZE_TYPE__=long unsigned int
  define: __UINT64_MAX__=0xffffffffffffffffUL
  define: __FLT_IS_IEC_60559__=2
  define: __GNUC_WIDE_EXECUTION_CHARSET_NAME="UTF-32LE"
  define: __FLT64X_DIG__=18
  define: __INT8_TYPE__=signed char
  define: __ELF__=1
  define: __GCC_ASM_FLAG_OUTPUTS__=1
  define: __UINT32_TYPE__=unsigned int
  define: __FLT_RADIX__=2
  define: __INT_LEAST16_TYPE__=short int
  define: __LDBL_EPSILON__=1.08420217248550443400745280086994171e-19L
  define: __UINTMAX_C(c)=c ## UL
  define: __k8=1
  define: __FLT32X_MIN__=2.22507385850720138309023271733240406e-308F32x
  define: __SIG_ATOMIC_MAX__=0x7fffffff
  define: __GCC_ATOMIC_WCHAR_T_LOCK_FREE=2
  define: __STDC_IEC_60559_BFP__=201404L
  define: __SIZEOF_PTRDIFF_T__=8
  define: __LDBL_DIG__=18
  define: __FLT64_IS_IEC_60559__=2
  define: __x86_64__=1
  define: __FLT32X_MIN_EXP__=(-1021)
  define: __DEC32_SUBNORMAL_MIN__=0.000001E-95DF
  define: __INT_FAST16_MAX__=0x7fffffffffffffffL
  define: __FLT64_DIG__=15
  define: __UINT_FAST32_MAX__=0xffffffffffffffffUL
  define: __UINT_LEAST64_TYPE__=long unsigned int
  define: __FLT_HAS_QUIET_NAN__=1
  define: __FLT_MAX_10_EXP__=38
  define: __LONG_MAX__=0x7fffffffffffffffL
  define: __FLT64X_HAS_DENORM__=1
  define: __DEC128_SUBNORMAL_MIN__=0.000000000000000000000000000000001E-6143DL
  define: __FLT_HAS_INFINITY__=1
  define: __GNUC_EXECUTION_CHARSET_NAME="UTF-8"
  define: __UINT_FAST16_TYPE__=long unsigned int
  define: __DEC64_MAX__=9.999999999999999E384DD
  define: __INT_FAST32_WIDTH__=64
  define: __CHAR16_TYPE__=short unsigned int
  define: __PRAGMA_REDEFINE_EXTNAME=1
  define: __SIZE_WIDTH__=64
  define: __SEG_FS=1
  define: __INT_LEAST16_MAX__=0x7fff
  define: __DEC64_MANT_DIG__=16
  define: __INT64_MAX__=0x7fffffffffffffffL
  define: __SEG_GS=1
  define: __FLT32_DENORM_MIN__=1.40129846432481707092372958328991613e-45F32
  define: __SIG_ATOMIC_WIDTH__=32
  define: __INT_LEAST64_TYPE__=long int
  define: __INT16_TYPE__=short int
  define: __INT_LEAST8_TYPE__=signed char
  define: __SIZEOF_INT__=4
  define: __DEC32_MAX_EXP__=97
  define: __INT_FAST8_MAX__=0x7f
  define: __FLT128_MAX__=1.18973149535723176508575932662800702e+4932F128
  define: __INTPTR_MAX__=0x7fffffffffffffffL
  define: __FLT64_HAS_QUIET_NAN__=1
  define: __FLT32_MIN_10_EXP__=(-37)
  define: __EXCEPTIONS=1
  define: __PTRDIFF_WIDTH__=64
  define: __LDBL_MANT_DIG__=64
  define: __FLT64_HAS_INFINITY__=1
  define: __FLT64X_MAX__=1.18973149535723176502126385303097021e+4932F64x
  define: __STDCPP_DEFAULT_NEW_ALIGNMENT__=16
  define: __SIG_ATOMIC_MIN__=(-__SIG_ATOMIC_MAX__ - 1)
  define: __code_model_small__=1
  define: __GCC_ATOMIC_LONG_LOCK_FREE=2
  define: __DEC32_MANT_DIG__=7
  define: __k8__=1
  define: __INTPTR_TYPE__=long int
  define: __UINT16_TYPE__=short unsigned int
  define: __WCHAR_TYPE__=int
  define: __pic__=2
  define: __UINTPTR_MAX__=0xffffffffffffffffUL
  define: __INT_FAST64_WIDTH__=64
  define: __INT_FAST64_MAX__=0x7fffffffffffffffL
  define: __GCC_ATOMIC_TEST_AND_SET_TRUEVAL=1
  define: __FLT_NORM_MAX__=3.40282346638528859811704183484516925e+38F
  define: __FLT64X_MAX_EXP__=16384
  define: __UINT_FAST64_TYPE__=long unsigned int
  define: __INT_MAX__=0x7fffffff
  define: __linux__=1
  define: __INT64_TYPE__=long int
  define: __FLT_MAX_EXP__=128
  define: __ORDER_BIG_ENDIAN__=4321
  define: __DBL_MANT_DIG__=53
  define: __SIZEOF_FLOAT128__=16
  define: __INT_LEAST64_MAX__=0x7fffffffffffffffL
  define: __DEC64_MIN__=1E-383DD
  define: __WINT_TYPE__=unsigned int
  define: __UINT_LEAST32_TYPE__=unsigned int
  define: __SIZEOF_SHORT__=2
  define: __FLT32_NORM_MAX__=3.40282346638528859811704183484516925e+38F32
  define: __SSE__=1
  define: __LDBL_MIN_EXP__=(-16381)
  define: __FLT64_MAX__=1.79769313486231570814527423731704357e+308F64
  define: __amd64__=1
  define: __WINT_WIDTH__=32
  define: __INT_LEAST64_WIDTH__=64
  define: __LDBL_MAX_EXP__=16384
  define: __FLT32X_MAX_10_EXP__=308
  define: __SIZEOF_INT128__=16
  define: __FLT64X_IS_IEC_60559__=2
  define: __LDBL_MAX_10_EXP__=4932
  define: __ATOMIC_RELAXED=0
  define: __DBL_EPSILON__=double(2.22044604925031308084726333618164062e-16L)
  define: __FLT128_MIN__=3.36210314311209350626267781732175260e-4932F128
  define: _LP64=1
  define: __UINT8_C(c)=c
  define: __FLT64_MAX_EXP__=1024
  define: __INT_LEAST32_TYPE__=int
  define: __SIZEOF_WCHAR_T__=4
  define: __GNUC_PATCHLEVEL__=0
  define: __FLT128_NORM_MAX__=1.18973149535723176508575932662800702e+4932F128
  define: __FLT64_NORM_MAX__=1.79769313486231570814527423731704357e+308F64
  define: __FLT128_HAS_QUIET_NAN__=1
  define: __INTMAX_MAX__=0x7fffffffffffffffL
  define: __INT_FAST8_TYPE__=signed char
  define: __FLT64X_MIN__=3.36210314311209350626267781732175260e-4932F64x
  define: __STDCPP_THREADS__=1
  define: __GNUC_STDC_INLINE__=1
  define: __SSP_ALL__=2
  define: __FLT64_HAS_DENORM__=1
  define: __FLT32_EPSILON__=1.19209289550781250000000000000000000e-7F32
  define: __DBL_DECIMAL_DIG__=17
  define: __STDC_UTF_32__=1
  define: __INT_FAST8_WIDTH__=8
  define: __FXSR__=1
  define: __FLT32X_MAX__=1.79769313486231570814527423731704357e+308F32x
  define: __DBL_NORM_MAX__=double(1.79769313486231570814527423731704357e+308L)
  define: __BYTE_ORDER__=__ORDER_LITTLE_ENDIAN__
  define: __INTMAX_WIDTH__=64
  define: __UINT64_TYPE__=long unsigned int
  define: __UINT32_C(c)=c ## U
  define: __FLT_DENORM_MIN__=1.40129846432481707092372958328991613e-45F
  define: __FLT128_IS_IEC_60559__=2
  define: __INT8_MAX__=0x7f
  define: __LONG_WIDTH__=64
  define: __PIC__=2
  define: __UINT_FAST32_TYPE__=long unsigned int
  define: __FLT32X_NORM_MAX__=1.79769313486231570814527423731704357e+308F32x
  define: __CHAR32_TYPE__=unsigned int
  define: __FLT_MAX__=3.40282346638528859811704183484516925e+38F
  define: __SSE2__=1
  define: __INT32_TYPE__=int
  define: __SIZEOF_DOUBLE__=8
  define: __FLT_MIN_10_EXP__=(-37)
  define: __FLT64_MIN__=2.22507385850720138309023271733240406e-308F64
  define: __INT_LEAST32_WIDTH__=32
  define: __INTMAX_TYPE__=long int
  define: __DEC128_MAX_EXP__=6145
  define: __FLT32X_HAS_QUIET_NAN__=1
  define: __ATOMIC_CONSUME=1
  define: __GNUC_MINOR__=4
  define: __INT_FAST16_WIDTH__=64
  define: __UINTMAX_MAX__=0xffffffffffffffffUL
  define: __FLT32X_DENORM_MIN__=4.94065645841246544176568792868221372e-324F32x
  define: __DBL_MAX_10_EXP__=308
  define: __LDBL_DENORM_MIN__=3.64519953188247460252840593361941982e-4951L
  define: __GCC_ATOMIC_CHAR8_T_LOCK_FREE=2
  define: __INT16_C(c)=c
  define: __STDC__=1
  define: __FLT32X_DIG__=15
  define: __PTRDIFF_TYPE__=long int
  define: __ATOMIC_SEQ_CST=5
  define: __FLT32X_MIN_10_EXP__=(-307)
  define: __UINTPTR_TYPE__=long unsigned int
  define: __DEC64_SUBNORMAL_MIN__=0.000000000000001E-383DD
  define: __DEC128_MANT_DIG__=34
  define: __LDBL_MIN_10_EXP__=(-4931)
  define: __SSE_MATH__=1
  define: __SIZEOF_LONG_LONG__=8
  define: __FLT128_DECIMAL_DIG__=36
  define: __GCC_ATOMIC_LLONG_LOCK_FREE=2
  define: __FLT32_HAS_QUIET_NAN__=1
  define: __FLT_DECIMAL_DIG__=9
  define: __UINT_FAST16_MAX__=0xffffffffffffffffUL
  define: __LDBL_NORM_MAX__=1.18973149535723176502126385303097021e+4932L
  define: __GCC_ATOMIC_SHORT_LOCK_FREE=2
  define: __UINT_FAST8_TYPE__=unsigned char
  define: _GNU_SOURCE=1
  define: __ATOMIC_ACQ_REL=4
  define: __ATOMIC_RELEASE=3
  define: BOOST_MULTI_INDEX_DISABLE_SERIALIZATION
  define: BOOST_NO_CXX98_FUNCTION_BASE
  define: ENABLE_ZMQ=1
  define: _FORTIFY_SOURCE=3
  other: --g++
  other: --gnu_version=110400
  stdver: c++20
  intelliSenseMode: linux-gcc-x64
LSP: (received) cpptools/getCodeActions: file:///workspace/src/init.cpp (id: 159)
LSP: (invoked) cpptools/getCodeActions: file:///workspace/src/init.cpp (id: 159)
LSP: Sending response (id: 159)
LSP: (received) cpptools/getCodeActions: file:///workspace/src/init.cpp (id: 160)
LSP: (invoked) cpptools/getCodeActions: file:///workspace/src/init.cpp (id: 160)
LSP: Sending response (id: 160)
LSP: (received) cpptools/getCodeActions: file:///workspace/src/init.cpp (id: 161)
LSP: (invoked) cpptools/getCodeActions: file:///workspace/src/init.cpp (id: 161)
LSP: $/cancelRequest (cpptools/getCodeActions, id: 161)
LSP: (received) cpptools/getCodeActions: file:///workspace/src/init.cpp (id: 162)
LSP: (invoked) cpptools/getCodeActions: file:///workspace/src/init.cpp (id: 162)
LSP: (received) cpptools/getCodeActions: file:///workspace/src/init.cpp (id: 163)
LSP: $/cancelRequest (cpptools/getCodeActions, id: 162)
LSP: (invoked) cpptools/getCodeActions: file:///workspace/src/init.cpp (id: 163)
Update IntelliSense time (sec): 5.902
LSP: Sending response (id: 163)
LSP: (received) cpptools/getFoldingRanges: file:///workspace/src/init.cpp (id: 164)
LSP: (invoked) cpptools/getFoldingRanges: file:///workspace/src/init.cpp (id: 164)
LSP: Sending response (id: 164)
LSP: (received) cpptools/getCodeActions: file:///workspace/src/init.cpp (id: 165)
LSP: (invoked) cpptools/getCodeActions: file:///workspace/src/init.cpp (id: 165)
LSP: Sending response (id: 165)
LSP: (received) cpptools/getFoldingRanges: file:///workspace/src/init.cpp (id: 166)
LSP: (invoked) cpptools/getFoldingRanges: file:///workspace/src/init.cpp (id: 166)
LSP: Sending response (id: 166)
LSP: (received) cpptools/didChangeCppProperties (id: 167)
LSP: (invoked) cpptools/didChangeCppProperties (id: 167)
LSP: Sending response (id: 167)
LSP: (received) cpptools/didChangeCppProperties (id: 168)
LSP: (invoked) cpptools/didChangeCppProperties (id: 168)
LSP: Sending response (id: 168)
LSP: (received) cpptools/didChangeCppProperties (id: 169)
LSP: (invoked) cpptools/didChangeCppProperties (id: 169)
LSP: Sending response (id: 169)
LSP: (received) cpptools/didChangeVisibleTextEditors
LSP: (invoked) cpptools/didChangeVisibleTextEditors
LSP: (received) cpptools/didChangeVisibleTextEditors
LSP: (invoked) cpptools/didChangeVisibleTextEditors
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Additional context

gcc/g++ version: 11.4.0

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.

Research direction

Reproduce the diagnostic at the format invocation in /workspace/src/init.cpp using c_cpp_properties.json and /workspace/build_dev_mode/compile_commands.json, then compare IntelliSense with the shown g++ C++20 command. Trace the relevant configuration and parsing behavior in the C/C++ extension; done means the valid call no longer produces a red squiggle while compiler diagnostics remain accurate.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
devtools
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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