GCC 13, cannot convert std::vector to std::span #11026
Comments
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@sean-mcmanus Can you take a look? |
michelleangela
added
bug
Language Service
Visual Studio
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@intractabilis Internal bug number 1816127. |
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Thank you! |
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Given that the constructor for ... which appears to be (arguably) a gcc-13 header bug, as it's using a built-in without checking for support for that built-in, as the system headers do elsewhere. |
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Gosh, it seems like it's not only
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Hi @intractabilis . Are you seeing any issues related to these? Except for It looks like we'll be receiving support for the new built-ins soon. Though, if gcc were to add the missing check around use of |
Ok, good to know. |
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Using #11038 to track this. Closing this one as a duplicate. |
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Fix available in pre-release https://github.com/microsoft/vscode-cpptools/releases/tag/v1.17.0. |
Environment
Version: 1.78.2
Commit: b3e4e68a0bc097f0ae7907b217c1119af9e03435
Date: 2023-05-10T14:47:05.613Z
Electron: 22.5.2
Chromium: 108.0.5359.215
Node.js: 16.17.1
V8: 10.8.168.25-electron.0
OS: Linux x64 6.3.4-1-MANJARO
Sandboxed: No
C/C++ Extension Version: 1.15.4
Bug Summary and Steps to Reproduce
Consider the following MWE:
If you use GCC 13, VS Code will complain that in line
foo(somevector)“no suitable user-defined conversion from "std::vector<int, std::allocator>" to "std::span<int, 18446744073709551615UL>" exists”.This MWE works fine with GCC 12.
Configuration and Logs
c_cpp_properties.json:
{ "configurations": [ { "name": "Debug-gcc", "includePath": [ "${workspaceFolder}/**" ], "defines": [], "compilerPath": "${env:HOME}/gcc-env/bin/g++", "cStandard": "gnu17", "cppStandard": "gnu++20", "intelliSenseMode": "linux-gcc-x64", "compileCommands": "${workspaceFolder}/build/debug/compile_commands.json" }, { "name": "Release-gcc", "includePath": [ "${workspaceFolder}/**" ], "defines": [], "compilerPath": "${env:HOME}/gcc-env/bin/g++", "cStandard": "gnu17", "cppStandard": "gnu++20", "intelliSenseMode": "linux-gcc-x64", "compileCommands": "${workspaceFolder}/build/release/compile_commands.json" }, { "name": "DebugOptimized-gcc", "includePath": [ "${workspaceFolder}/**" ], "defines": [], "compilerPath": "${env:HOME}/gcc-env/bin/g++", "cStandard": "gnu17", "cppStandard": "gnu++20", "intelliSenseMode": "linux-gcc-x64", "compileCommands": "${workspaceFolder}/build/debugoptimized/compile_commands.json" } ], "version": 4 }C/C++: Log Diagnostics:
Logs from the language server logging:
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