function.c: Use rtx_sequence
authorDavid Malcolm <dmalcolm@redhat.com>
Wed, 27 Aug 2014 20:06:47 +0000 (20:06 +0000)
committerDavid Malcolm <dmalcolm@gcc.gnu.org>
Wed, 27 Aug 2014 20:06:47 +0000 (20:06 +0000)
commite0944870710b48ad98e10e17ac0ae23995947573
treea19389c4749c8e49fbe52430f4fda2410cecb69f
parente429a50b9687625fb50edbffb17355369f555366
function.c: Use rtx_sequence

gcc/
2014-08-27  David Malcolm  <dmalcolm@redhat.com>

* function.c (contains): Introduce local "seq" for PATTERN (insn),
with a checked cast, in the region for where we know it's a
SEQUENCE.  Use methods of rtx_sequence.

From-SVN: r214595
gcc/ChangeLog
gcc/function.c