[Bug middle-end/54961] [4.8 Regression] FAIL: gfortran.dg/pr48757.f -O (internal compiler error) after revision 192440

["ubizjak at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54961

--- Comment #5 from Uros Bizjak <ubizjak at gmail dot com> 2012-10-27 07:11:00 UTC ---
(In reply to comment #4)
> Steven, has there been any new progress on this PR?
> 
> In addition to the failure in this PR, I also get (-O2 -m32) that may be
> related to the failure in Comment #0:
> 
> FAIL: gfortran.dg/pr40587.f  -O  (internal compiler error)
> FAIL: gfortran.dg/pr40587.f  -O  (test for excess errors)

And:

FAIL: g++.dg/opt/pr39607.C -std=gnu++98 (internal compiler error)
FAIL: g++.dg/opt/pr39607.C -std=gnu++98 (test for excess errors)
FAIL: g++.dg/opt/pr39607.C -std=gnu++11 (internal compiler error)
FAIL: g++.dg/opt/pr39607.C -std=gnu++11 (test for excess errors)

/home/uros/gcc-svn/trunk/gcc/testsuite/g++.dg/opt/pr39607.C: In member function
'AbcIval1d AbcCone::GetLinearParamIval(AbcSurfType*) const':
/home/uros/gcc-svn/trunk/gcc/testsuite/g++.dg/opt/pr39607.C:65:1: internal
compiler error: in emit_swap_insn, at reg-stack.c:814
0x9ffb45 emit_swap_insn
    ../../gcc-svn/trunk/gcc/reg-stack.c:814
0xa00b95 move_for_stack_reg
    ../../gcc-svn/trunk/gcc/reg-stack.c:1028
0xa0135e subst_stack_regs_pat
    ../../gcc-svn/trunk/gcc/reg-stack.c:1471
0xa026a5 subst_stack_regs
    ../../gcc-svn/trunk/gcc/reg-stack.c:2357
0xa02895 convert_regs_1
    ../../gcc-svn/trunk/gcc/reg-stack.c:2986
0xa02895 convert_regs_2
    ../../gcc-svn/trunk/gcc/reg-stack.c:3121
0xa034a7 convert_regs
    ../../gcc-svn/trunk/gcc/reg-stack.c:3156
0xa034a7 reg_to_stack
    ../../gcc-svn/trunk/gcc/reg-stack.c:3286
0xa034a7 rest_of_handle_stack_regs
    ../../gcc-svn/trunk/gcc/reg-stack.c:3328