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/nullptr11.C | 40 ++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 gcc/testsuite/g++.dg/cpp0x/nullptr11.C (limited to 'gcc/testsuite/g++.dg/cpp0x/nullptr11.C') diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr11.C b/gcc/testsuite/g++.dg/cpp0x/nullptr11.C new file mode 100644 index 000000000..5907816a8 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/nullptr11.C @@ -0,0 +1,40 @@ +// { dg-do compile } +// { dg-options "-std=c++0x" } + +// Test relational operators + +#define assert_true(b) do { char c[2 * bool(b) - 1]; } while(0) +#define assert_false(b) do { char c[1 - 2 * bool(b)]; } while(0) + +void fun() +{ + assert_true(nullptr == nullptr); + assert_false(nullptr != nullptr); + assert_false(nullptr < nullptr); + assert_false(nullptr > nullptr); + assert_true(nullptr <= nullptr); + assert_true(nullptr >= nullptr); + + decltype(nullptr) mynull = 0; + + assert_true(mynull == nullptr); + assert_false(mynull != nullptr); + assert_false(mynull < nullptr); + assert_false(mynull > nullptr); + assert_true(mynull <= nullptr); + assert_true(mynull >= nullptr); + + assert_true(nullptr == mynull); + assert_false(nullptr != mynull); + assert_false(nullptr < mynull); + assert_false(nullptr > mynull); + assert_true(nullptr <= mynull); + assert_true(nullptr >= mynull); + + assert_true(mynull == mynull); + assert_false(mynull != mynull); + assert_false(mynull < mynull); + assert_false(mynull > mynull); + assert_true(mynull <= mynull); + assert_true(mynull >= mynull); +} -- cgit v1.2.3