From: Mark Mitchell <mark@codesourcery.com>
Date: Thu, 24 Feb 2005 02:42:17 +0000 (+0000)
Subject: re PR c++/19878 (ICE in import_export_decl)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=1ceb02beedb77918557c665668eb966e4c21d9a2;p=gcc.git

re PR c++/19878 (ICE in import_export_decl)

	PR c++/19878
	* decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
	with internal linkage.

	PR c++/19878
	* g++.dg/init/const2.C: New test.

From-SVN: r95490
---

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index c8b31120e3c..0905273daa7 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,9 @@
+2005-02-23  Mark Mitchell  <mark@codesourcery.com>
+
+	PR c++/19878
+	* decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
+	with internal linkage.
+
 2005-02-23  Alexandre Oliva  <aoliva@redhat.com>
 
 	* decl.c (grokvardecl): Don't exempt anonymous types from having
diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c
index bf0fb20061c..cea13b83554 100644
--- a/gcc/cp/decl.c
+++ b/gcc/cp/decl.c
@@ -5950,6 +5950,8 @@ grokvardecl (tree type,
 	    warning ("non-local variable %q#D uses local type %qT", decl, t);
 	}
     }
+  else
+    DECL_INTERFACE_KNOWN (decl) = 1;
 
   return decl;
 }
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index ed9f7194101..6f590f33a92 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2005-02-23  Mark Mitchell  <mark@codesourcery.com>
+
+	PR c++/19878
+	* g++.dg/init/const2.C: New test.
+
 2005-02-23  Hans-Peter Nilsson  <hp@axis.com>
 
 	PR tree-optimization/20100
diff --git a/gcc/testsuite/g++.dg/init/const2.C b/gcc/testsuite/g++.dg/init/const2.C
new file mode 100644
index 00000000000..4fd631851a4
--- /dev/null
+++ b/gcc/testsuite/g++.dg/init/const2.C
@@ -0,0 +1,7 @@
+// PR c++/19878
+
+struct S {
+  char k;
+};
+char const volatile S::* const p01 = &S::k;
+