get_last_insn_anywhere returns an rtx_insn

gcc/
2014-08-26  David Malcolm  <dmalcolm@redhat.com>

	* rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
	to rtx_insn*.
	* emit-rtl.c (get_last_insn_anywhere): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214538 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index a754f70..ef9dd0d 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,11 @@
 2014-08-26  David Malcolm  <dmalcolm@redhat.com>
 
+       * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
+       to rtx_insn*.
+       * emit-rtl.c (get_last_insn_anywhere): Likewise.
+
+2014-08-26  David Malcolm  <dmalcolm@redhat.com>
+
        * 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

diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c
index fa90422..51f799c 100644 (file)
--- a/gcc/emit-rtl.c
+++ b/gcc/emit-rtl.c
@@ -3091,7 +3091,7 @@ make_safe_from (rtx x, rtx other)
 
 /* Return the last insn emitted, even if it is in a sequence now pushed.  */
 
-rtx
+rtx_insn *
 get_last_insn_anywhere (void)
 {
   struct sequence_stack *stack;

diff --git a/gcc/rtl.h b/gcc/rtl.h
index f5b2ea1..588fe3b 100644 (file)
--- a/gcc/rtl.h
+++ b/gcc/rtl.h
@@ -2358,7 +2358,7 @@ extern rtx convert_memory_address_addr_space (enum machine_mode, rtx,
 #define convert_memory_address(to_mode,x) \
        convert_memory_address_addr_space ((to_mode), (x), ADDR_SPACE_GENERIC)
 extern const char *get_insn_name (int);
-extern rtx get_last_insn_anywhere (void);
+extern rtx_insn *get_last_insn_anywhere (void);
 extern rtx get_first_nonnote_insn (void);
 extern rtx get_last_nonnote_insn (void);
 extern void start_sequence (void);