From: Jason Merrill <jason@yorick.cygnus.com>
Date: Fri, 13 Feb 1998 00:40:04 +0000 (+0000)
Subject: typeck.c (mark_addressable): Don't assume a FUNCTION_DECL has DECL_LANG_SPECIFIC.
X-Git-Tag: prereleases/egcs-1.0.2-prerelease~43
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c69f7bf109d3c98c486f7eed1667789f62c1abf3;p=thirdparty%2Fgcc.git

typeck.c (mark_addressable): Don't assume a FUNCTION_DECL has DECL_LANG_SPECIFIC.

	* typeck.c (mark_addressable): Don't assume a FUNCTION_DECL
	has DECL_LANG_SPECIFIC.

From-SVN: r17896
---

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 8ad0c805773f..fdb91d70939d 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,8 @@
+Mon Nov 24 12:15:55 1997  Jason Merrill  <jason@yorick.cygnus.com>
+
+	* typeck.c (mark_addressable): Don't assume a FUNCTION_DECL
+	has DECL_LANG_SPECIFIC.
+
 Thu Dec 11 22:18:37 1997  Jason Merrill  <jason@yorick.cygnus.com>
 
 	* decl2.c (comdat_linkage): Also set DECL_COMDAT.
diff --git a/gcc/cp/typeck.c b/gcc/cp/typeck.c
index b6fdcf4be361..dec9c5433e47 100644
--- a/gcc/cp/typeck.c
+++ b/gcc/cp/typeck.c
@@ -4791,12 +4791,15 @@ mark_addressable (exp)
 	return 1;
 
       case FUNCTION_DECL:
-	/* We have to test both conditions here.  The first may
-	   be non-zero in the case of processing a default function.
-	   The second may be non-zero in the case of a template function.  */
-	x = DECL_MAIN_VARIANT (x);
-	if (DECL_TEMPLATE_INFO (x) && !DECL_TEMPLATE_SPECIALIZATION (x))
-	  mark_used (x);
+	if (DECL_LANG_SPECIFIC (x) != 0)
+	  {
+	    x = DECL_MAIN_VARIANT (x);
+	    /* We have to test both conditions here.  The first may be
+	       non-zero in the case of processing a default function.  The
+	       second may be non-zero in the case of a template function.  */
+	    if (DECL_TEMPLATE_INFO (x) && !DECL_TEMPLATE_SPECIALIZATION (x))
+	      mark_used (x);
+	  }
 	TREE_ADDRESSABLE (x) = 1;
 	TREE_USED (x) = 1;
 	TREE_ADDRESSABLE (DECL_ASSEMBLER_NAME (x)) = 1;