[Bug middle-end/52140] Libdfp testcase encounters ICE when compiled with soft-dfp (no -mcpu).

[bergner at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52140

--- Comment #8 from Peter Bergner <bergner at gcc dot gnu.org> 2012-02-09 
14:59:51 UTC ---
Author: bergner
Date: Thu Feb  9 14:59:46 2012
New Revision: 184047

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184047
Log:
    Backport from mainline 
    2012-02-09  Peter Bergner  <berg...@vnet.ibm.com>

gcc/
    PR middle-end/52140
    * dojump.c (do_compare_rtx_and_jump): Use SCALAR_FLOAT_MODE_P.

gcc/testsuite/
    PR middle-end/52140
    * gcc.dg/dfp/pr52140.c: New test.

Added:
    branches/gcc-4_5-branch/gcc/testsuite/gcc.dg/dfp/pr52140.c
Modified:
    branches/gcc-4_5-branch/gcc/ChangeLog
    branches/gcc-4_5-branch/gcc/dojump.c
    branches/gcc-4_5-branch/gcc/testsuite/ChangeLog