vscode不能命中断点如何解决？
vscode c++ 编译生成后,调试时无法命中断点的解决办法
//test.cpp #include <stdio.h> int g_var = 0; void print_line(char *str) { if (str != NULL) printf("%s ", str); else printf("null string "); } int main (int argc, char **argv) { int l_var = 1; print_line("hello world!"); printf("g_var = %d, l_var = %d. ", g_var, l_var); return 0; }</stdio.h>
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:MinGWbingdb.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": "g++", "args": ["-g", "${file}", "-o", "${workspaceRoot}/test.exe"] } ] }
编译成功后，在源码中设置断点，却无法命中断点。
后来查看官方c++编译调试文档和尝试，在launch.json文件的
"setupCommands": [ { "description": "Enable pretty-printing for gdb", "text": "-enable-pretty-printing", "ignoreFailures": true } ]
后面加上
“preLaunchTask”: “test” 配置，调试时就可以正常命中断点了。
注意：别忘了”setupCommands”的中括号’ ] ‘后面加上一个逗号。
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THE END
喜欢就支持一下吧
