C Defaults - Debugging with GDB
Description: Debugging with GDB

Next: C Checks, Previous: C Plus Plus Expressions, Up: C

##### 15.4.1.4 C and C`++` Defaults

If you allow gdb to set range checking automatically, it defaults to `off` whenever the working language changes to C or C`++`. This happens regardless of whether you or gdb selects the working language.

If you allow gdb to set the language automatically, it recognizes source files whose names end with `.c`, `.C`, or `.cc`, etc, and when gdb enters code compiled from one of these files, it sets the working language to C or C`++`. See Having gdb Infer the Source Language, for further details.