r192196 - in /branches/gcc-4_7-branch/gcc: Chan...

[xguo@gcc.gnu.org]

Author: xguo
Date: Mon Oct  8 06:59:40 2012
New Revision: 192196

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192196
Log:
2012-10-08  Terry Guo  <terry.guo@arm.com>

        Backported from mainline
        2012-09-19  Terry Guo  <terry.guo@arm.com>

        * lib/gcc-dg.exp (dg_runtest_extra_prunes): New variable to define
        extra prune rules that will be applied to all tests in a .exp file.
        (gcc-dg-prune): Use rules defined by the above variable.
        * gcc.target/arm/arm.exp (dg_runtest_extra_prunes): Skip all the
        harmless warnings on architecture switch conflict.

Modified:
    branches/gcc-4_7-branch/gcc/ChangeLog
    branches/gcc-4_7-branch/gcc/testsuite/gcc.target/arm/arm.exp
    branches/gcc-4_7-branch/gcc/testsuite/lib/gcc-dg.exp