[Bug target/34215] New: [4.2 Regression] ICE in assign_386_stack_local, at config/i386/i386.c:13481

["tbm at cyrius dot com" <gcc-bugzilla at gcc dot gnu dot org>]

[ Forwarded from http://bugs.debian.org/446714 ]

We're seeing the following ICE with 4.2:

(sid)1851:tbm@em64t: ~] gcc-4.2 -m32 -c -O dialign-t-prob.c
dialign-t-prob.c: In function â??calc_score_distâ??:
dialign-t-prob.c:11: warning: incompatible implicit declaration of built-in
function â??powâ??
dialign-t-prob.c:13: internal compiler error: in assign_386_stack_local, at
config/i386/i386.c:13481
Please submit a full bug report,
with preprocessed source if appropriate.

The same ICE happened with trunk from 20070916, but no longer happens
as of 20071020.  I've no idea if this got fixed or became latent.


-- 
           Summary: [4.2 Regression] ICE in assign_386_stack_local, at
                    config/i386/i386.c:13481
           Product: gcc
           Version: 4.2.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: tbm at cyrius dot com
GCC target triplet: i386-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34215