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/torture/pr47541.C | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 gcc/testsuite/g++.dg/torture/pr47541.C (limited to 'gcc/testsuite/g++.dg/torture/pr47541.C') diff --git a/gcc/testsuite/g++.dg/torture/pr47541.C b/gcc/testsuite/g++.dg/torture/pr47541.C new file mode 100644 index 000000000..350a05192 --- /dev/null +++ b/gcc/testsuite/g++.dg/torture/pr47541.C @@ -0,0 +1,27 @@ +/* { dg-do run } */ + +struct Dummy {}; +struct RefCount : public Dummy { + ~RefCount(); /* Has to be non-pod. */ + int *a; + int *b; +}; +RefCount::~RefCount(){} +struct Wrapper : public Dummy { RefCount ref; }; +void __attribute__((noinline,noclone)) +Push(Wrapper ptr) +{ + *ptr.ref.b = 0; +} +extern "C" void abort (void); +int main() +{ + int a = 1, b = 1; + Wrapper x; + x.ref.a = &a; + x.ref.b = &b; + Push(x); + if (b != 0) + abort (); + return 0; +} -- cgit v1.2.3