[Bug debug/25197] New: ICE: RTL check: expected code 'reg', have 'plus' in dwarf2out_frame_debug_expr, at dwarf2out.c:1781

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

compare the following two testresults:
http://gcc.gnu.org/ml/gcc-testresults/2005-12/msg00008.html
http://gcc.gnu.org/ml/gcc-testresults/2005-11/msg01430.html

The newer one gets additional failures e.g.:
FAIL: gcc.c-torture/compile/20050622-1.c  -O3 -g  (test for excess errors)
FAIL: gcc.c-torture/execute/20040805-1.c compilation,  -O3 -g 

The failure is the same ICE for all new failures:
Executing on host: /abuild/aj/gcc/gcc/xgcc -B/abuild/aj/gcc/gcc/
/aj-cvs/gcc-svn/trunk/gcc/testsuite/gcc.c-torture/execute/20040805-1.c  -w  -O3
-g  -fno-sho
w-column  -lm   -o /abuild/aj/gcc/gcc/testsuite/20040805-1.x4    (timeout =
300)
/aj-cvs/gcc-svn/trunk/gcc/testsuite/gcc.c-torture/execute/20040805-1.c: In
function 'foo':
/aj-cvs/gcc-svn/trunk/gcc/testsuite/gcc.c-torture/execute/20040805-1.c:22:
internal compiler error: RTL check: expected code 'reg', have 'plus' in
dwarf2out_
frame_debug_expr, at dwarf2out.c:1781
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.


-- 
           Summary: ICE: RTL check: expected code 'reg', have 'plus' in
                    dwarf2out_frame_debug_expr, at dwarf2out.c:1781
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: debug
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: aj at gcc dot gnu dot org
 GCC build triplet: powerpc64-linux-gnu
  GCC host triplet: powerpc64-linux-gnu
GCC target triplet: powerpc64-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25197