except.c: Use rtx_sequence
authorDavid Malcolm <dmalcolm@redhat.com>
Wed, 27 Aug 2014 20:01:32 +0000 (20:01 +0000)
committerDavid Malcolm <dmalcolm@gcc.gnu.org>
Wed, 27 Aug 2014 20:01:32 +0000 (20:01 +0000)
commit2a62e439fb7289b71e2e9eb500091b561a8fe1f7
treefbd5215428bbf5e216b8bd722b8311b0f501df68
parent292d1dfba682b01385511eeb86f0fd477c23edc5
except.c: Use rtx_sequence

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

* except.c (can_throw_external): Strengthen local "seq" from rtx
to rtx_sequence *.  Use methods of rtx_sequence.
(insn_nothrow_p): Likewise.

From-SVN: r214593
gcc/ChangeLog
gcc/except.c