From: David Malcolm <dmalcolm@redhat.com>
Date: Tue, 19 Aug 2014 18:44:41 +0000 (+0000)
Subject: entry_of_function returns an insn
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8a2e8325e4b35265ea983561eca4a23a13630b07;p=gcc.git

entry_of_function returns an insn

2014-08-19  David Malcolm  <dmalcolm@redhat.com>

	* rtl.h (entry_of_function): Strengthen return type from rtx to
	rtx_insn *.
	* cfgrtl.c (entry_of_function): Likewise.

From-SVN: r214182
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d86b78b2bc9..f47a25fd7a4 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2014-08-19  David Malcolm  <dmalcolm@redhat.com>
+
+	* rtl.h (entry_of_function): Strengthen return type from rtx to
+	rtx_insn *.
+	* cfgrtl.c (entry_of_function): Likewise.
+
 2014-08-19  David Malcolm  <dmalcolm@redhat.com>
 
 	* emit-rtl.h (get_insns): Strengthen return type from rtx to
diff --git a/gcc/cfgrtl.c b/gcc/cfgrtl.c
index cb07f0bcf0b..2ff75223089 100644
--- a/gcc/cfgrtl.c
+++ b/gcc/cfgrtl.c
@@ -498,7 +498,7 @@ make_pass_free_cfg (gcc::context *ctxt)
 }
 
 /* Return RTX to emit after when we want to emit code on the entry of function.  */
-rtx
+rtx_insn *
 entry_of_function (void)
 {
   return (n_basic_blocks_for_fn (cfun) > NUM_FIXED_BLOCKS ?
diff --git a/gcc/rtl.h b/gcc/rtl.h
index 2b7c0169522..76e24990ef8 100644
--- a/gcc/rtl.h
+++ b/gcc/rtl.h
@@ -3088,7 +3088,7 @@ extern void add_insn_after (rtx, rtx, basic_block);
 extern void remove_insn (rtx);
 extern rtx emit (rtx);
 extern void delete_insn (rtx);
-extern rtx entry_of_function (void);
+extern rtx_insn *entry_of_function (void);
 extern void emit_insn_at_entry (rtx);
 extern void delete_insn_chain (rtx, rtx, bool);
 extern rtx unlink_insn_chain (rtx, rtx);