[Bug bootstrap/48364] [4.7 regression] assertion failure in IRA

[ebotcazou at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48364

--- Comment #1 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2011-03-30 14:05:06 UTC ---
Created attachment 23820
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23820
Reduced testcase for x86

To be compiled in the build directory with:
  gcc/gnat1 p.adb -O -gnatp -mtune=pentium -I gcc/ada/rts -I $(srcdir)/ada