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/template/ptrmem18.C | 49 ++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 gcc/testsuite/g++.dg/template/ptrmem18.C (limited to 'gcc/testsuite/g++.dg/template/ptrmem18.C') diff --git a/gcc/testsuite/g++.dg/template/ptrmem18.C b/gcc/testsuite/g++.dg/template/ptrmem18.C new file mode 100644 index 000000000..c3124cd81 --- /dev/null +++ b/gcc/testsuite/g++.dg/template/ptrmem18.C @@ -0,0 +1,49 @@ +// PR c++/33616 +// { dg-do run } +// { dg-options "-O2" } + +extern "C" void abort (); + +struct S { + int c; + S () : c (0) {} + virtual void f1 () { c += 1; } + virtual void f2 () { c += 16; } +}; + +struct T { + S s; +}; + +typedef void (S::*Q) (); + +template +void test1 (T *t) +{ + (t->s.*P)(); +} + +template +void test2 (T *t) +{ + S &s = t->s; + (s.*P)(); +} + +int +main () +{ + T t; + test1 <&S::f1> (&t); + if (t.s.c != 1) + abort (); + test1 <&S::f2> (&t); + if (t.s.c != 17) + abort (); + test2 <&S::f1> (&t); + if (t.s.c != 18) + abort (); + test2 <&S::f2> (&t); + if (t.s.c != 34) + abort (); +} -- cgit v1.2.3