[Bug target/83514] ABRT in arm_declare_function_name passing a null pointer to std::string

[rearnsha at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83514

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

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

--- Comment #1 from Richard Earnshaw <rearnsha at gcc dot gnu.org> ---
Following the option processing rework the driver (gcc) on ARM will *always*
construct a -march string for the driver, either from the options passed by the
user or from the compiler's built-in defaults.  If you run the debugger
directly on cc1 you either need to fabricate a suitable -march string directly,
or paste one that the driver would have inserted for you.