From: Giovanni Bajo <giovannibajo@gcc.gnu.org>
Date: Thu, 15 Jan 2004 23:49:13 +0000 (+0000)
Subject: re PR c++/9259 (Calling a non-qualified member function within a sizeof() expression... 
X-Git-Tag: releases/gcc-3.4.0~926
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=18eba5570b845f13b8efb8fddb53078db7597523;p=thirdparty%2Fgcc.git

re PR c++/9259 (Calling a non-qualified member function within a sizeof() expression leads to "invalid use of undefined type")

	PR c++/9259
	* g++.dg/expr/sizeof2.C: New test.

From-SVN: r75951
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 3655825e7175..c02a91a55130 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2004-01-15  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
+
+	PR c++/9259
+	* g++.dg/expr/sizeof2.C: New test.
+
 2004-01-15  Kazu Hirata  <kazu@cs.umass.edu>
 
 	* gcc.dg/sibcall-3.c: Replace mn10?00 with mn10300.
diff --git a/gcc/testsuite/g++.dg/expr/sizeof2.C b/gcc/testsuite/g++.dg/expr/sizeof2.C
new file mode 100644
index 000000000000..ca14ff79f72e
--- /dev/null
+++ b/gcc/testsuite/g++.dg/expr/sizeof2.C
@@ -0,0 +1,30 @@
+// { dg-do compile }
+// Contributed by Wolfgang Bangerth <bangerth at ticam dot utexas dot edu>
+// PR c++/9259: Allow non-qualified member calls in sizeof expressions.
+
+template <bool> struct StaticAssert;
+template <> struct StaticAssert<true> {};
+
+struct S 
+{
+  static int check ();
+  static double check2 ();
+  static const int value = sizeof(check());
+  static const int value2 = sizeof(check2());
+};
+
+template <class>
+struct T
+{
+  static int check ();
+  static double check2 ();
+  static const int value = sizeof(check());
+  static const int value2 = sizeof(check2());
+};
+
+StaticAssert<(S::value == sizeof(int))> s;
+StaticAssert<(S::value2 == sizeof(double))> s2;
+
+StaticAssert<(T<void>::value == sizeof(int))> t;
+StaticAssert<(T<void>::value2 == sizeof(double))> t2;
+