[Bug target/118564] DSP instruction support missing for ARM Cortex M4

[rearnsha at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118564

Richard Earnshaw <rearnsha at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |INVALID
             Status|UNCONFIRMED                 |RESOLVED

--- Comment #1 from Richard Earnshaw <rearnsha at gcc dot gnu.org> ---
The compiler knows that cortex-m4 has DSP instructions.  You don't need to add
+dsp to enable them as -mcpu=cortex-m4 will do that automatically.