From: Georg-Johann Lay <avr@gjlay.de>
Date: Wed, 25 Feb 2015 12:34:21 +0000 (+0000)
Subject: re PR target/65196 (avr_adjust_insn_length uses recog_memoized on invalid insn)
X-Git-Tag: releases/gcc-4.8.5~245
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6c429a65523f6bf897e40d99f7a13c1c85ffbdbf;p=thirdparty%2Fgcc.git

re PR target/65196 (avr_adjust_insn_length uses recog_memoized on invalid insn)

	PR target/65196
	* config/avr/avr.c (avr_adjust_insn_length): Call recog_memoized
	only with NONDEBUG_INSN_P.

From-SVN: r220965
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2319ab8b91b0..fa4587d77fd4 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2015-02-25  Georg-Johann Lay  <avr@gjlay.de>
+
+	PR target/65196
+	* config/avr/avr.c (avr_adjust_insn_length): Call recog_memoized
+	only with NONDEBUG_INSN_P.
+
 2015-02-25  Richard Biener  <rguenther@suse.de>
 
 	Backport from mainline
@@ -65,7 +71,7 @@
 	for LTO produced CUs.
 
 	2015-02-16  Richard Biener  <rguenther@suse.de>
- 
+
 	PR lto/65015
 	* varasm.c (default_file_start): For LTO produced units
 	emit <artificial> as file directive.
diff --git a/gcc/config/avr/avr.c b/gcc/config/avr/avr.c
index 86c46e9c4a24..597adc55147f 100644
--- a/gcc/config/avr/avr.c
+++ b/gcc/config/avr/avr.c
@@ -7578,7 +7578,8 @@ avr_adjust_insn_length (rtx insn, int len)
      It is easier to state this in an insn attribute "adjust_len" than
      to clutter up code here...  */
 
-  if (-1 == recog_memoized (insn))
+  if (!NONDEBUG_INSN_P (insn)
+      || -1 == recog_memoized (insn))
     {
       return len;
     }