What steps will reproduce the problem?
Using the library in my project. build it.
What is the expected output? What do you see instead?
Many strict-aliasing warnings issued at
reference btree_node::value(int i)
What version of the product are you using? On what operating system?
1.0.1,linux, gcc 4.5.1
Please provide any additional information below.
My solution:
Add a cast function:
template <typename To, typename From>
To reconst_cast(From& from) {
return reinterpret_cast<To>(from);
}
template <typename Params>
class btree_node {
...
reference value(int i) {
return reconst_cast<reference>(fields_.values[i]);
}
const_reference value(int i) const {
return reconst_cast<const_reference>(fields_.values[i]); }
See thr attachment.
Original issue reported on code.google.com by chen3feng on 7 Apr 2013 at 4:05
Original issue reported on code.google.com by
chen3feng
on 7 Apr 2013 at 4:05Attachments: