https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79676
--- Comment #2 from Adam Hirst <adam at aphirst dot karoo.co.uk> --- Could this be related? https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52846#c14 > Paul Thomas 2015-07-16 14:52:58 UTC > OK - this compiles and runs if the PRIVATE statement is removed. As soon as I > return to the privacy issue, I will check that this testcase is OK.