* integrate.c (expand_inline_function): Add necessary check for NULL.

From-SVN: r30575

* integrate.c (expand_inline_function): Add necessary check for NULL.
From-SVN: r30575
0e6b2107 · Gavin Romig-Koch · Gavin Romig-Koch · bb51178f · 0e6b2107 · 0e6b2107
Commit 0e6b2107 authored Nov 18, 1999 by Gavin Romig-Koch Committed by Gavin Romig-Koch Nov 18, 1999
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gcc/ChangeLog
+4 -0

gcc/integrate.c
+2 -1

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+1999-11-18  Gavin Romig-Koch  <gavin@cygnus.com>
+
+	* integrate.c (expand_inline_function): Add necessary check for NULL.
+
 1999-11-18  Nick Clifton  <nickc@cygnus.com>

 	* toplev.c (main): Correctly detect an unrecognised option.

--- a/gcc/integrate.c
+++ b/gcc/integrate.c
@@ -1342,7 +1342,8 @@ expand_inline_function (fndecl, parms, target, ignore, type,

  /* If the function returns a BLKmode object in a register, copy it
     out of the temp register into a BLKmode memory object. */
-  if (TYPE_MODE (TREE_TYPE (TREE_TYPE (fndecl))) == BLKmode
+  if (target 
+      && TYPE_MODE (TREE_TYPE (TREE_TYPE (fndecl))) == BLKmode
      && ! aggregate_value_p (TREE_TYPE (TREE_TYPE (fndecl))))
    target = copy_blkmode_from_reg (0, target, TREE_TYPE (TREE_TYPE (fndecl)));