From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/g++.dg/inherit/covariant1.C | 33 +++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 gcc/testsuite/g++.dg/inherit/covariant1.C (limited to 'gcc/testsuite/g++.dg/inherit/covariant1.C') diff --git a/gcc/testsuite/g++.dg/inherit/covariant1.C b/gcc/testsuite/g++.dg/inherit/covariant1.C new file mode 100644 index 000000000..978c3e825 --- /dev/null +++ b/gcc/testsuite/g++.dg/inherit/covariant1.C @@ -0,0 +1,33 @@ +// PR c++/5607 + +// { dg-do run } + +class A { +public: + virtual A* getThis() { return this; } +}; + +class B { +int a; +public: + virtual B* getThis() { return this; } +}; + +class AB : public A, public B { +public: + virtual AB* getThis() { return this; } +}; + +int main () +{ + AB* ab = new AB(); + + A* a = ab; + B* b = ab; + + if (a->getThis() != a + || b->getThis() != b) + return 1; + + return 0; +} -- cgit v1.2.3