diff options
| author | David Malcolm <dmalcolm@redhat.com> | 2014-09-05 01:32:23 +0000 |
|---|---|---|
| committer | David Malcolm <dmalcolm@gcc.gnu.org> | 2014-09-05 01:32:23 +0000 |
| commit | 49506606f08072a9780d8eef521ea06bf2edc06e (patch) | |
| tree | 32468cc2975508be13b103685a183aaecf3b400a /gcc | |
| parent | 8f6bce51a7d9104d0732b318a55eff60bc71ce8d (diff) | |
| download | gcc-49506606f08072a9780d8eef521ea06bf2edc06e.zip gcc-49506606f08072a9780d8eef521ea06bf2edc06e.tar.gz gcc-49506606f08072a9780d8eef521ea06bf2edc06e.tar.bz2 | |
Remove a cast in cse.c
gcc/
2014-09-05 David Malcolm <dmalcolm@redhat.com>
* cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
rtx_insn *, eliminating a checked cast.
From-SVN: r214932
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cse.c | 5 |
2 files changed, 8 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 60653f8..7b32da1 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2014-09-05 David Malcolm <dmalcolm@redhat.com> + * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to + rtx_insn *, eliminating a checked cast. + +2014-09-05 David Malcolm <dmalcolm@redhat.com> + * rtl.h (modified_between_p): Strengthen params 2 and 3 from const_rtx to const rtx_insn *. * rtlanal.c (modified_between_p): Likewise, eliminating a checked @@ -5435,7 +5435,8 @@ cse_insn (rtx_insn *insn) and hope for the best. */ if (n_sets == 1) { - rtx new_rtx, note; + rtx_insn *new_rtx; + rtx note; new_rtx = emit_jump_insn_before (gen_jump (XEXP (src, 0)), insn); JUMP_LABEL (new_rtx) = XEXP (src, 0); @@ -5450,7 +5451,7 @@ cse_insn (rtx_insn *insn) } delete_insn_and_edges (insn); - insn = as_a <rtx_insn *> (new_rtx); + insn = new_rtx; } else INSN_CODE (insn) = -1; |