| Syntax: | Default: |
| /qautothread | /qnoautothread |
| /qnoautothread |
This option is not applicable to C++ programs, or OS/2.
Use /qautothread to turn all static, nonconstant data into thread-local data by adding the __thread keyword to the data declarations.
For some data declarations that are not altered by /qautothread, you may have to add the __thread keyword manually.
By default, the __thread keyword is not automatically added to variable declarations.