The solution that vscode can't hit the breakpoint
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How to solve the problem that vscode cannot hit the breakpoint?
The solution that the breakpoint cannot be hit during debugging after vscode C++ is compiled and generated.
/ / test.cpp#include int g_var = 0 else printf print_line (char * str) {if (str! = NULL) printf ("% s\ r\ n", str); else printf ("null string\ r\ n");} int main (int argc, char * * void) {int l_var = 1; print_line ("hello world!") Printf ("g_var =% d, l_var =% d.\ r\ n", g_var, l_var); return 0;}
Launch.json
{"version": "0.2.0", "configurations": [{"name": "(gdb) Launch", "type": "cppdbg", "request": "launch", "program": "${workspaceRoot} / test.exe", "args": [] "stopAtEntry": false, "cwd": "${workspaceRoot}", "environment": [], "externalConsole": true, "MIMode": "gdb", "miDebuggerPath": "C:\ MinGW\ bin\\ gdb.exe" "setupCommands": [{"description": "Enable pretty-printing for gdb", "text": "- enable-pretty-printing", "ignoreFailures": true}]}]}
Tasks.json
{/ / See https://go.microsoft.com/fwlink/?LinkId=733558 / / for the documentation about the tasks.json format "version": "2.0.0", "tasks": [{"taskName": "test", "type": "shell", "command": "command +", "args": ["- g", "${file}" "- o", "${workspaceRoot} / test.exe"]}]}
After the compilation is successful, the breakpoint is set in the source code, but the breakpoint cannot be hit.
Later, check the official C++ compilation and debugging documentation and try, in the launch.json file
"setupCommands": [{"description": "Enable pretty-printing for gdb", "text": "- enable-pretty-printing", "ignoreFailures": true}]
Add after
"preLaunchTask": "test" configuration, you can break the point normally when debugging.
Note: don't forget to add a comma after the square bracket']'of "setupCommands".
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