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/opt/pr15054-2.C | 39 ++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 gcc/testsuite/g++.dg/opt/pr15054-2.C (limited to 'gcc/testsuite/g++.dg/opt/pr15054-2.C') diff --git a/gcc/testsuite/g++.dg/opt/pr15054-2.C b/gcc/testsuite/g++.dg/opt/pr15054-2.C new file mode 100644 index 000000000..156e945d0 --- /dev/null +++ b/gcc/testsuite/g++.dg/opt/pr15054-2.C @@ -0,0 +1,39 @@ +// PR middle-end/15054 + +// { dg-do run } +// { dg-options "-O2" } + +extern "C" void abort (void); + +void +__attribute__((noinline)) +check (long x, long y) +{ + if (x != y) + abort (); +} + +struct A +{ + A() : a(2) { check (a, 2); } + ~A() { check (a, 2); } +private: + long a; +}; + +class B { + long b; + B& operator =(const B& ); +public: + B (long p) : b(p) { check (b, 6); } + B (const B& p) : b(p.b) { check (b, 6); } + ~B () { check (b, 6); A obj; check (b, 6); } + B foo() { return B(*this); } +}; + +int main () +{ + B o(6); + o.foo().foo(); + return 0; +} -- cgit v1.2.3