From: Chung-Ju Wu <jasonwucj@gmail.com>
Date: Fri, 21 Nov 2014 05:19:00 +0000 (+0000)
Subject: [NDS32] Add missing RTX_FRAME_RELATED_P to set fp_adjust_insn rtx.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7064dcad59b39f4431d9695145ce4c7c7088d992;p=gcc.git

[NDS32] Add missing RTX_FRAME_RELATED_P to set fp_adjust_insn rtx.

gcc/
	* config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
	as RTX_FRAME_RELATED_P rtx.

From-SVN: r217902
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 3c1efa71fcd..a66af1e074b 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2014-11-21  Chung-Ju Wu  <jasonwucj@gmail.com>
+
+	* config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
+	as RTX_FRAME_RELATED_P rtx.
+
 2014-11-21  Chung-Ju Wu  <jasonwucj@gmail.com>
 
 	* config/nds32/nds32.opt (march): Add help message.
diff --git a/gcc/config/nds32/nds32.c b/gcc/config/nds32/nds32.c
index 6fb2069cc54..156baf26022 100644
--- a/gcc/config/nds32/nds32.c
+++ b/gcc/config/nds32/nds32.c
@@ -2937,6 +2937,9 @@ nds32_expand_prologue (void)
 				   GEN_INT (fp_adjust));
       /* Emit rtx into instructions list and receive INSN rtx form.  */
       fp_adjust_insn = emit_insn (fp_adjust_insn);
+
+      /* The insn rtx 'fp_adjust_insn' will change frame layout.  */
+      RTX_FRAME_RELATED_P (fp_adjust_insn) = 1;
     }
 
   /* Adjust $sp = $sp - local_size - out_args_size