mingw64 gcc编译显示无磁盘空间

vscode里用mingw64 gcc编译，之前还可以用，现在突然不能用了，df查看也没有发现100%占用的，怎么解决

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已自己解决
嗯。。让人无语的错误，少了一个-，并且存在的那个一个-好像也格式不对，总之重打一遍就好了

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嗯。。让人无语的错误，少了一个-，并且存在的那个一个-好像也格式不对，总之重打一遍就好了

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仅供参考：

 -print-search-dirs       Display the directories in the compiler's search path
 -print-file-name=<lib>   Display the full path to library <lib>
 -print-prog-name=<prog>  Display the full path to compiler component <prog>
 -print-multi-os-directory Display the relative path to OS libraries
 -B <directory>           Add <directory> to the compiler's search paths
 -print-search-dirs       Display the directories in the compiler's search path
 -print-file-name=<lib>   Display the full path to library <lib>
 -print-prog-name=<prog>  Display the full path to compiler component <prog>
 -print-multi-os-directory Display the relative path to OS libraries
 -B <directory>           Add <directory> to the compiler's search paths
 -iprefix <path>           Specify <path> as a prefix for next two options
 -iwithprefix <dir>        Add <dir> to the end of the system include path
 -iwithprefixbefore <dir>  Add <dir> to the end of the main include path
 -isystem <dir>            Add <dir> to the start of the system include path
 -idirafter <dir>          Add <dir> to the end of the system include path
 -I <dir>                  Add <dir> to the end of the main include path
 -I-                       Fine-grained include path control; see info docs
 --bootclasspath         Replace system path
 --classpath             Set class path
 --CLASSPATH             Set class path (deprecated: use --classpath instead)
 -I                      Add directory to class path
 -L DIRECTORY, --library-path DIRECTORY
                             Add DIRECTORY to library search path
                             Just link symbols (if directory, same as --rpath)
 -Y PATH                     Default search path for Solaris compatibility
 -rpath PATH                 Set runtime shared library search path
 -rpath-link PATH            Set link time shared library search path
 -z nodefaultlib       Mark object not to use default search paths