[Bug target/69401] gcc 5.3.0 on microblaze: internal compiler error: in gen_reg_rtx, at emit-rtl.c:1027

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69401 --- Comment #3 from Thomas Petazzoni --- Created attachment 38510 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38510&action=edit Pre-processed source code

[Bug target/69401] gcc 5.3.0 on microblaze: internal compiler error: in gen_reg_rtx, at emit-rtl.c:1027

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69401 --- Comment #2 from Thomas Petazzoni --- This still happens with gcc 6.1. With gcc 6.1: - The file can be built with no optimization, with and without -fPIC - The file can be built in -O2 or -O3 without -fPIC - The compiler aborts when either