diff options
| author | dmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-19 18:24:21 +0000 |
|---|---|---|
| committer | dmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-19 18:24:21 +0000 |
| commit | c781374e6e08121c8ab1fc7392482e02da0f8668 (patch) | |
| tree | 027256b48c5fed3ba51c729ba3c322cf1b89e3f1 /gcc/emit-rtl.h | |
| parent | be95c7c74a6ad721a2b82847f1604f0aec7ce311 (diff) | |
| download | gcc-c781374e6e08121c8ab1fc7392482e02da0f8668.tar.gz | |
Return rtx_insn from get_insns/get_last_insn
2014-08-19 David Malcolm <dmalcolm@redhat.com>
* emit-rtl.h (get_insns): Strengthen return type from rtx to
rtx_insn *, adding a checked cast for now.
(get_last_insn): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214180 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/emit-rtl.h')
| -rw-r--r-- | gcc/emit-rtl.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/gcc/emit-rtl.h b/gcc/emit-rtl.h index 8439750416b..e97e0cbfd5c 100644 --- a/gcc/emit-rtl.h +++ b/gcc/emit-rtl.h @@ -77,10 +77,11 @@ extern bool need_atomic_barrier_p (enum memmodel, bool); /* Return the first insn of the current sequence or current function. */ -static inline rtx +static inline rtx_insn * get_insns (void) { - return crtl->emit.x_first_insn; + rtx insn = crtl->emit.x_first_insn; + return safe_as_a <rtx_insn *> (insn); } /* Specify a new insn as the first in the chain. */ @@ -94,10 +95,11 @@ set_first_insn (rtx insn) /* Return the last insn emitted in current sequence or current function. */ -static inline rtx +static inline rtx_insn * get_last_insn (void) { - return crtl->emit.x_last_insn; + rtx insn = crtl->emit.x_last_insn; + return safe_as_a <rtx_insn *> (insn); } /* Specify a new insn as the last in the chain. */ |