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/lto/20080904_0.C | 37 +++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 gcc/testsuite/g++.dg/lto/20080904_0.C (limited to 'gcc/testsuite/g++.dg/lto/20080904_0.C') diff --git a/gcc/testsuite/g++.dg/lto/20080904_0.C b/gcc/testsuite/g++.dg/lto/20080904_0.C new file mode 100644 index 000000000..0161a00be --- /dev/null +++ b/gcc/testsuite/g++.dg/lto/20080904_0.C @@ -0,0 +1,37 @@ +// { dg-lto-do run } + +/* This test will fail to link if the vtable for Derived is not emitted. */ + +class Base { +public: + Base(char *buf, unsigned len) + : _buf(buf), + _len(len) + {} + + virtual int length () { return _len; } + +private: + char * _buf; + unsigned _len; +}; + +class Derived : public Base { +public: + Derived(char *buf, unsigned len) + : Base(buf, len), + _ctr(len) + {} + + virtual int length () { return _ctr; } + +private: + unsigned _ctr; +}; + +int main () +{ + Derived *d = new Derived (new char[256], 256); + + return 0; +} -- cgit v1.2.3