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. --- .../g++.dg/cpp0x/lambda/lambda-template.C | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 gcc/testsuite/g++.dg/cpp0x/lambda/lambda-template.C (limited to 'gcc/testsuite/g++.dg/cpp0x/lambda/lambda-template.C') diff --git a/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-template.C b/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-template.C new file mode 100644 index 000000000..b4db3b881 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-template.C @@ -0,0 +1,41 @@ +// { dg-options -std=c++0x } +// { dg-do run } + +extern "C" void abort(); + +template +auto apply (T t) -> decltype (t()) +{ + return t(); +} + +template +T f(T t) +{ + T t2 = t; + if (t != [=]()->T { return t; }()) + abort (); + if (t != [=] { return t; }()) + abort (); + if (t != [=] { return t2; }()) + abort (); + if (t != [&] { return t; }()) + abort (); + if (t != apply([=]{return t;})) + abort (); + + int i; + [&] (int a) { return a+i+t; } (0); + [&] (int a) -> decltype(a) { return a+i+t; } (0); + [&] (int a) -> decltype(i) { return a+i+t; } (0); + [&] (int a) -> decltype(t) { return a+i+t; } (0); + [&] (int a) -> decltype(a+i) { return a+i+t; } (0); + [&] (int a) -> decltype(a+t) { return a+i+t; } (0); + [&] (int a) -> decltype(i+t) { return a+i+t; } (0); + [&] (int a) -> decltype(a+i+t) { return a+i+t; } (0); +} + +int main() +{ + f(0xbeef); +} -- cgit v1.2.3