diff options
| author | dmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-27 20:08:32 +0000 |
|---|---|---|
| committer | dmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-27 20:08:32 +0000 |
| commit | a3f9638d9784023caa0a74af09d4828a574f0007 (patch) | |
| tree | cc344ee85163a4e1295a0d6f8cbbc53953b8427b /gcc/jump.c | |
| parent | 9e21f364010a1191032ff2f5aeb6888aa28368ac (diff) | |
| download | gcc-a3f9638d9784023caa0a74af09d4828a574f0007.tar.gz | |
jump.c: Use rtx_sequence
gcc/
2014-08-27 David Malcolm <dmalcolm@redhat.com>
* jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
local "seq" with a checked cast, and use methods of rtx_sequence
to clarify the code.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214596 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/jump.c')
| -rw-r--r-- | gcc/jump.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gcc/jump.c b/gcc/jump.c index cc0eb028527..a28300c2d73 100644 --- a/gcc/jump.c +++ b/gcc/jump.c @@ -1117,9 +1117,12 @@ mark_jump_label_1 (rtx x, rtx insn, bool in_mem, bool is_target) break; case SEQUENCE: - for (i = 0; i < XVECLEN (x, 0); i++) - mark_jump_label (PATTERN (XVECEXP (x, 0, i)), - XVECEXP (x, 0, i), 0); + { + rtx_sequence *seq = as_a <rtx_sequence *> (x); + for (i = 0; i < seq->len (); i++) + mark_jump_label (PATTERN (seq->insn (i)), + seq->insn (i), 0); + } return; case SYMBOL_REF: |