diff options
| author | tbsaunde <tbsaunde@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-11-02 03:46:10 +0000 |
|---|---|---|
| committer | tbsaunde <tbsaunde@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-11-02 03:46:10 +0000 |
| commit | bb9538d6a16998ad8b0fd953d4e1beea52119a02 (patch) | |
| tree | 874c281fd874517aab53986fec06ff1bb16a49a6 /gcc/cfgrtl.c | |
| parent | b977a85a013491f04269de97c58d9c75ad337df9 (diff) | |
| download | gcc-bb9538d6a16998ad8b0fd953d4e1beea52119a02.tar.gz | |
remove cast in delete_insn_chain
gcc/ChangeLog:
2016-11-01 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* cfgrtl.c (delete_insn_chain): Change argument type to rtx_insn *
and adjust for that.
* cfgrtl.h (delete_insn_chain): Adjust prototype.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@241772 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cfgrtl.c')
| -rw-r--r-- | gcc/cfgrtl.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/gcc/cfgrtl.c b/gcc/cfgrtl.c index 813f7cee092..d2719db0019 100644 --- a/gcc/cfgrtl.c +++ b/gcc/cfgrtl.c @@ -240,17 +240,15 @@ delete_insn_and_edges (rtx_insn *insn) insns that cannot be removed to NULL. */ void -delete_insn_chain (rtx start, rtx finish, bool clear_bb) +delete_insn_chain (rtx start, rtx_insn *finish, bool clear_bb) { - rtx_insn *prev, *current; - /* Unchain the insns one by one. It would be quicker to delete all of these with a single unchaining, rather than one at a time, but we need to keep the NOTE's. */ - current = safe_as_a <rtx_insn *> (finish); + rtx_insn *current = finish; while (1) { - prev = PREV_INSN (current); + rtx_insn *prev = PREV_INSN (current); if (NOTE_P (current) && !can_delete_note_p (as_a <rtx_note *> (current))) ; else |