[PING*3][PATCH] [PR79542][Ada] Fix ICE in dwarf2out.c with nested func. inlining

[Pierre-Marie de Rodat]

Hello,

Ping for the updated patch, originally submitted at
<https://gcc.gnu.org/ml/gcc-patches/2017-05/msg02049.html>. Thank you in 
advance!

--
Pierre-Marie de Rodat