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++.old-deja/g++.brendan/operators5.C | 53 ++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 gcc/testsuite/g++.old-deja/g++.brendan/operators5.C (limited to 'gcc/testsuite/g++.old-deja/g++.brendan/operators5.C') diff --git a/gcc/testsuite/g++.old-deja/g++.brendan/operators5.C b/gcc/testsuite/g++.old-deja/g++.brendan/operators5.C new file mode 100644 index 000000000..dedec9045 --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.brendan/operators5.C @@ -0,0 +1,53 @@ +// { dg-do run } +// GROUPS passed operators +// Check that operators may be (directly) recursive. + +extern "C" int printf (const char *, ...); + +struct base { + int i; +}; + +base base_variable; + +base operator+ (const base& left, const base& right) +{ + base ret_val; + + ret_val.i = left.i + right.i; + return ret_val; +} + +base operator- (const base& left, int right) +{ + base ret_val; + + ret_val.i = left.i - right; + return ret_val; +} + +// Define the unary ! operator for class base to be the fibonachi +// operator. + +base operator! (const base& right) +{ + if (right.i < 2) + return right; + else + return ((!(right-1)) + (!(right-2))); +} + +int main () +{ + base k; + + k.i = 15; + k = !k; // fib it! + + if (k.i != 610) + { printf ("FAIL\n"); return 1; } + else + printf ("PASS\n"); + + return 0; +} -- cgit v1.2.3