Goal

Here is a simple example project to replay clangd/clangd#1516

See CMakeLists.txt is configured to use [email protected]

Setup

• Vscode
• Extensions:
  • Clangd
  • CMake tools

Step to reproduce

• Open this repo in Vscode
• Configure cmake extension to use Clang 18.1.6 x86_64-pc-windows-msvc kit
• Build => compile_commands.json should be generated in build dir
• Configure clangd extension to start with the compile_commands.json explicitly:
  • settings -> "Clangd: Arguments"
  • Add item -> --compile-commands-dir
  • Add item -> <path>/<to>/clang-issue-682/build

OK use cases

• 1 (pack-div@1.1.0/src/div.c never opened)
  • Close all tabs
  • Command palette (Ctrl +Shift + P) => Developer: reload window
  • Open src/main.c
  • Right click on div(6,3)

=> pack-div@1.1.0/src/div.c opens as expected

• 2 (pack-div@1.1.0/src/div.c opened in tab from the beginning but never active)
  • Close all tabs
  • Dbl click to open pack-div@1.0.0/div.c
  • Dbl click to open src/main.c
  • Command palette (Ctrl +Shift + P) => Developer: reload window
  • main.c should already be the active editor
  • Right click on div(6,3)

=> pack-div@1.1.0/src/div.c opens as expected

• 3 (pack-div@1.1.0/src/div.c opened before pack-div@1.0.0/src/div.c)
  • Close all tabs
  • Command palette (Ctrl +Shift + P) => Developer: reload window
  • Dbl click to open pack-div@1.1.0/div.c
  • Dbl click to open pack-div@1.0.0/div.c
  • Dbl click to open src/main.c
  • Right click on div(6,3)

=> pack-div@1.1.0/src/div.c opens as expected

• 4 (pack-div@1.1.0/src/div.c opened after pack-div@1.0.0/src/div.c)
  • Close all tabs
  • Command palette (Ctrl +Shift + P) => Developer: reload window
  • Dbl click to open pack-div@1.0.0/div.c
  • Dbl click to open pack-div@1.1.0/div.c
  • Dbl click to open src/main.c
  • Right click on div(6,3)

=> pack-div@1.1.0/src/div.c opens as expected

NOK use case

• Close all tabs
• Command palette (Ctrl +Shift + P) => Developer: reload window
• Dbl click to open pack-div@1.0.0/div.c
• Dbl click to open src/main.c
• Right click on div(6,3)

=> redirection goes to pack-div@1.0.0/src/div.c which now becomes the active tab while we were expecting pack-div@1.1.0/src/div.c to open