[Bug tree-optimization/60174] [4.9 regression] ICE on ACATS cc3305a

["charlet at adacore dot com" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60174

--- Comment #20 from charlet at adacore dot com <charlet at adacore dot com> ---
> Same result (system.ads and rep*.adb were in gcc/, but even moving them
> to $builddir and using -I. doesn't work).  Same result == testcase passes.
> 
> Maybe I have to rebuild gnat1 using that modified system.ads?  Even

No, you don't need to do that, gnat1 reads system.ads at run time.

Assuming you have done a make install, then under the directory
where you've done the gnatchop and copy of system.ads, it should really
be a trivial matter of:

gcc -c <test case.adb>

Nothing more nothing less. (You can then of course debug using gnat1
once you can reproduce with the above).

Arno