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/warn/Wunused-var-13.C | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 gcc/testsuite/g++.dg/warn/Wunused-var-13.C (limited to 'gcc/testsuite/g++.dg/warn/Wunused-var-13.C') diff --git a/gcc/testsuite/g++.dg/warn/Wunused-var-13.C b/gcc/testsuite/g++.dg/warn/Wunused-var-13.C new file mode 100644 index 000000000..43df81d88 --- /dev/null +++ b/gcc/testsuite/g++.dg/warn/Wunused-var-13.C @@ -0,0 +1,22 @@ +// PR c++/44619 +// { dg-do compile } +// { dg-options "-Wunused -W" } + +struct S { int x, y; }; + +int +f1 () +{ + struct S p; + int S::*q = &S::x; + p.*q = 5; + return p.*q; +} + +int +f2 (struct S *p, int S::*q) +{ + struct S *r = p; + int S::*s = q; + return r->*s; +} -- cgit v1.2.3