From 0926539cb17fcfc1e35ff9c0026fcce6ee9cbc9a Mon Sep 17 00:00:00 2001 From: David Malcolm Date: Tue, 26 Aug 2014 19:20:16 +0000 Subject: Strengthen fields in struct sequence_stack and struct emit_status gcc/ 2014-08-26 David Malcolm * function.h (struct sequence_stack): Strengthen fields "first" and "last" from rtx to rtx_insn *. (struct emit_status): Likewise for fields "x_first_insn" and "x_last_insn". * emit-rtl.h (get_insns): Remove now-redundant checked cast. (set_first_insn): Add checked cast. (get_last_insn): Remove now-redundant checked cast. (set_last_insn): Add checked cast. * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals "saved_first" and "saved_last" from rtx to rtx_insn *. From-SVN: r214537 --- gcc/function.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'gcc/function.h') diff --git a/gcc/function.h b/gcc/function.h index 14d1b2c..28a20f3 100644 --- a/gcc/function.h +++ b/gcc/function.h @@ -34,8 +34,8 @@ along with GCC; see the file COPYING3. If not see struct GTY(()) sequence_stack { /* First and last insns in the chain of the saved sequence. */ - rtx first; - rtx last; + rtx_insn *first; + rtx_insn *last; struct sequence_stack *next; }; @@ -52,8 +52,8 @@ struct GTY(()) emit_status { start_sequence saves both of these on `sequence_stack' and then starts a new, nested sequence of insns. */ - rtx x_first_insn; - rtx x_last_insn; + rtx_insn *x_first_insn; + rtx_insn *x_last_insn; /* Stack of pending (incomplete) sequences saved by `start_sequence'. Each element describes one pending sequence. -- cgit v1.1