[Bug tree-optimization/68716] libgomp c.exp with -fipa-pta failures

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68716

--- Comment #3 from vries at gcc dot gnu.org ---
Created attachment 36956
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36956&action=edit
patch to be tested