[Bug target/33948] New: Bootstrap broken on mips-sgi-irix6.5

["fxcoudert at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

I'm sorry to report yet another bootstrap breakage on mips-sgi-irix6.5. The
following testcase is reduced from lambda-code.c, which fails to compile at
stage 2:

$ cat foo.i
typedef struct {
  int i, j;
} tree_stmt_iterator;

typedef struct {
  tree_stmt_iterator tsi;
  int bb;
} block_stmt_iterator;

block_stmt_iterator bsi_for_stmt ();

void
remove_iv ()
{
  block_stmt_iterator bsi = bsi_for_stmt ();
}
$ ../prev-gcc/cc1 -fpreprocessed -quiet foo.i
foo.i: In function 'remove_iv':
foo.i:15:3: internal compiler error: in simplify_subreg, at simplify-rtx.c:4917


-- 
           Summary: Bootstrap broken on mips-sgi-irix6.5
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Keywords: build
          Severity: major
          Priority: P3
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: fxcoudert at gcc dot gnu dot org
 GCC build triplet: mips-sgi-irix6.5
  GCC host triplet: mips-sgi-irix6.5
GCC target triplet: mips-sgi-irix6.5


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33948