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. --- .../26_numerics/valarray/binary_closure.cc | 37 ++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 libstdc++-v3/testsuite/26_numerics/valarray/binary_closure.cc (limited to 'libstdc++-v3/testsuite/26_numerics/valarray/binary_closure.cc') diff --git a/libstdc++-v3/testsuite/26_numerics/valarray/binary_closure.cc b/libstdc++-v3/testsuite/26_numerics/valarray/binary_closure.cc new file mode 100644 index 000000000..7dbcfbd52 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/valarray/binary_closure.cc @@ -0,0 +1,37 @@ +// 19990805 gdr +// +// XXX: to impove later. +// Origin: Andreas Amann +// CXXFLAGS: -g + +#include +#include + + +int main() +{ + std::valarray a(10), b(10), c(10), d(10); + + a = 1.2; + b = 3.1; + + c = 4.0; + + d = ( 2.0 * b + a ); // works + std::cout << "d[4] = " << d[4] << std::endl; + + d = (a * 2.0 + b ); // works + std::cout << "d[4] = " << d[4] << std::endl; + + d = (a + b * 2.0 ); // segfaults! + std::cout << "d[4] = " << d[4] << std::endl; + d = (a + 2.0* b ); + + std::cout << "d[4] = " << d[4] << std::endl; + d = (a + 2.0* b ); + std::cout << "d[4] = " << d[4] << std::endl; + d = (a + 2.0* b ); + + std::cout << "d[4] = " << d[4] << std::endl; + return 0; +} -- cgit v1.2.3