[Bug c++/78004] g++ 6.2.1 segfaults when compiling qt 4.8.7 on arm

[ncopa at alpinelinux dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78004

--- Comment #3 from Natanael Copa <ncopa at alpinelinux dot org> ---
Created attachment 39822
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39822&action=edit
qdeclarativeanimation.ii.gz

It segfaults with -O1 and -O2 but not with -Os or -O0.