[Bug c/63613] Regression: Unable to link .c file using <dejagnu.h> API (inline functions not appearing)

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63613

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
That means dejagnu.h assumes the GNU inline semantics, but doesn't use
__gnu_inline__ attribute.  So, either compile with -fgnu89-inline, or get
dejagnu.h fixed.