From f941340f5a825b0320300e70ed828577d4b46260 Mon Sep 17 00:00:00 2001 From: Jason Merrill Date: Tue, 2 Jan 2001 15:14:57 -0500 Subject: [PATCH] * typeck.c (build_binary_op): Fix pmf comparison logic. From-SVN: r38637 --- gcc/testsuite/g++.old-deja/g++.other/pmf6.C | 26 +++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 gcc/testsuite/g++.old-deja/g++.other/pmf6.C diff --git a/gcc/testsuite/g++.old-deja/g++.other/pmf6.C b/gcc/testsuite/g++.old-deja/g++.other/pmf6.C new file mode 100644 index 00000000000..cb9da305bf8 --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.other/pmf6.C @@ -0,0 +1,26 @@ +// Test that we only call f once and that pointers to different subobjects +// compare as different. + +struct A { void f() { } }; +struct B: public A { }; +struct C: public A { }; +struct D : public B, public C { }; + +typedef void (B::*bp)(); +typedef void (C::*cp)(); +typedef void (D::*dp)(); + +dp d1; + +int call; + +dp f () { ++call; return d1; } + +int main() +{ + bp b = &A::f; + cp c = &A::f; + d1 = b; + dp d2 = c; + return (f() == d2 || call != 1); +} -- 2.30.2