From: Alexandre Oliva <aoliva@redhat.com>
Date: Fri, 9 Mar 2007 10:39:05 +0000 (+0000)
Subject: * recog.c (decode_asm_operands): No mixed declarations and code.
X-Git-Tag: releases/gcc-4.3.0~6350
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fb0a24601dd929dac9962358497b8af1856cbd02;p=thirdparty%2Fgcc.git

* recog.c (decode_asm_operands): No mixed declarations and code.

From-SVN: r122746
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 6c55f65339c6..71f203b83324 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
+
+	* recog.c (decode_asm_operands): No mixed declarations and code.
+
 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
 
 	* rtl.def (ASM_INPUT): Add location.
diff --git a/gcc/recog.c b/gcc/recog.c
index af5387a03372..5e1df5cd46cd 100644
--- a/gcc/recog.c
+++ b/gcc/recog.c
@@ -1,6 +1,7 @@
 /* Subroutines used by or related to instruction recognition.
    Copyright (C) 1987, 1988, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
-   1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007 Free Software Foundation, Inc.
+   1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
+   Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -1554,11 +1555,13 @@ decode_asm_operands (rtx body, rtx *operands, rtx **operand_locs,
 	   && GET_CODE (XVECEXP (body, 0, 0)) == SET
 	   && GET_CODE (SET_SRC (XVECEXP (body, 0, 0))) == ASM_OPERANDS)
     {
-      asmop = SET_SRC (XVECEXP (body, 0, 0));
       int nparallel = XVECLEN (body, 0); /* Includes CLOBBERs.  */
-      int nin = ASM_OPERANDS_INPUT_LENGTH (asmop);
+      int nin;
       int nout = 0;		/* Does not include CLOBBERs.  */
 
+      asmop = SET_SRC (XVECEXP (body, 0, 0));
+      nin = ASM_OPERANDS_INPUT_LENGTH (asmop);
+
       /* At least one output, plus some CLOBBERs.  */
 
       /* The outputs are in the SETs.
@@ -1596,8 +1599,10 @@ decode_asm_operands (rtx body, rtx *operands, rtx **operand_locs,
     {
       /* No outputs, but some CLOBBERs.  */
 
+      int nin;
+
       asmop = XVECEXP (body, 0, 0);
-      int nin = ASM_OPERANDS_INPUT_LENGTH (asmop);
+      nin = ASM_OPERANDS_INPUT_LENGTH (asmop);
 
       for (i = 0; i < nin; i++)
 	{