------- Additional Comments From mmarcus at emarcus dot org 2005-08-29 20:23
-------
Actually, I'll just paste the darwin test case here. On this platform, libstdc++
is a sharedlib. The following code:
###
#include <vector>
#include <iostream>
#include <stdexcept>
int main (int argc, char * const argv[]) {
std::vector<int> v;
try {
v.at(1);
}
catch(const std::out_of_range& e) {
std::cout << "Correct behavior: out of range caught, what==: "
<<
e.what() << "\n";
throw;
}
catch(...) {
std::cout << "Oops, apparent problem with type identity across
a DLL
boundary\n";
throw;
}
return 0;
}
###
Output is the "Oops case" when built without explictly setting
-fvisibility=default or -fvisibility-inlines-hidden for the "hosting"
exectuable.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |NEW
Ever Confirmed| |1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23628
