diff options
| author | dmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-27 20:01:32 +0000 |
|---|---|---|
| committer | dmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-27 20:01:32 +0000 |
| commit | b01ac5847e7b7a9b22420a8d041cfbd1143862e1 (patch) | |
| tree | fbd5215428bbf5e216b8bd722b8311b0f501df68 /gcc/except.c | |
| parent | b873289f3df7d9b77d509106701b91d638ffef34 (diff) | |
| download | gcc-b01ac5847e7b7a9b22420a8d041cfbd1143862e1.tar.gz | |
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214593 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/except.c')
| -rw-r--r-- | gcc/except.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/except.c b/gcc/except.c index 7decba5b143..05da989e32a 100644 --- a/gcc/except.c +++ b/gcc/except.c @@ -1877,11 +1877,11 @@ can_throw_external (const_rtx insn) if (NONJUMP_INSN_P (insn) && GET_CODE (PATTERN (insn)) == SEQUENCE) { - rtx seq = PATTERN (insn); - int i, n = XVECLEN (seq, 0); + rtx_sequence *seq = as_a <rtx_sequence *> (PATTERN (insn)); + int i, n = seq->len (); for (i = 0; i < n; i++) - if (can_throw_external (XVECEXP (seq, 0, i))) + if (can_throw_external (seq->element (i))) return true; return false; @@ -1921,11 +1921,11 @@ insn_nothrow_p (const_rtx insn) if (NONJUMP_INSN_P (insn) && GET_CODE (PATTERN (insn)) == SEQUENCE) { - rtx seq = PATTERN (insn); - int i, n = XVECLEN (seq, 0); + rtx_sequence *seq = as_a <rtx_sequence *> (PATTERN (insn)); + int i, n = seq->len (); for (i = 0; i < n; i++) - if (!insn_nothrow_p (XVECEXP (seq, 0, i))) + if (!insn_nothrow_p (seq->element (i))) return false; return true; |