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/constexpr-condition2.C | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 gcc/testsuite/g++.dg/cpp0x/constexpr-condition2.C (limited to 'gcc/testsuite/g++.dg/cpp0x/constexpr-condition2.C') diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-condition2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-condition2.C new file mode 100644 index 000000000..243409669 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-condition2.C @@ -0,0 +1,18 @@ +// PR c++/48909 +// { dg-options -std=c++0x } + +#define SA(X) static_assert((X),#X) + +constexpr int const * is_sorted_until(int const * first, int const * last) +{ + return first == last || first + 1 == last ? last + : (*(first + 1) < *first) != false ? first + 1 + : is_sorted_until(first + 1, last); +} + +int main() +{ + static constexpr int array[2] = {0, 1}; + constexpr int const * last = is_sorted_until(array, array + 2); + SA(last==array+2); +} -- cgit v1.2.3