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/cpp0x/nullptr28.C | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 gcc/testsuite/g++.dg/cpp0x/nullptr28.C (limited to 'gcc/testsuite/g++.dg/cpp0x/nullptr28.C') diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr28.C b/gcc/testsuite/g++.dg/cpp0x/nullptr28.C new file mode 100644 index 000000000..4cc790d31 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/nullptr28.C @@ -0,0 +1,17 @@ +// { dg-do run } +// { dg-options "-std=c++0x -pedantic-errors" } + +typedef decltype(nullptr) nullptr_t; + +int i; +nullptr_t n; +const nullptr_t& f() { ++i; return n; } + +nullptr_t g() { return f(); } + +int main() +{ + g(); + if (i != 1) + __builtin_abort (); +} -- cgit v1.2.3