[Bug middle-end/87836] ICE in cc1 for gcc-6.5.0 with SPARC hardware

[gary_mills at fastmail dot fm]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87836

--- Comment #14 from Gary Mills <gary_mills at fastmail dot fm> ---
Regarding your suggestion, is there a way to get the compiler to reveal the
steps it goes through in compiling the program?  All I get now is the backtrace
when it hits the error.  I need to know what the compiler is doing before that.