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/range-for3.C | 42 +++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 gcc/testsuite/g++.dg/cpp0x/range-for3.C (limited to 'gcc/testsuite/g++.dg/cpp0x/range-for3.C') diff --git a/gcc/testsuite/g++.dg/cpp0x/range-for3.C b/gcc/testsuite/g++.dg/cpp0x/range-for3.C new file mode 100644 index 000000000..947f01ced --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/range-for3.C @@ -0,0 +1,42 @@ +// Test for range-based for loop +// Test the loop with a custom iterator +// with begin/end in std + +// { dg-do compile } +// { dg-options "-std=c++0x" } + +struct iterator +{ + int x; + iterator(int v) :x(v) {} + iterator &operator ++() { ++x; return *this; } + int operator *() { return x; } + bool operator != (const iterator &o) { return x != o.x; } +}; + +struct container +{ + int min, max; + container(int a, int b) :min(a), max(b) {} +}; + +namespace std +{ + iterator begin(container &c) + { + return iterator(c.min); + } + + iterator end(container &c) + { + return iterator(c.max + 1); + } +} + +int main() +{ + container c(1,4); + for (iterator it : c) + { + } +} -- cgit v1.2.3