[Bug c++/50478] New: Internal compiler error when using initializer lists

[bitti at iki dot fi]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50478

             Bug #: 50478
           Summary: Internal compiler error when using initializer lists
    Classification: Unclassified
           Product: gcc
           Version: 4.6.1
            Status: UNCONFIRMED
          Severity: major
          Priority: P3
         Component: c++
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: bi...@iki.fi


The following short program shows the problem:

#include <set>
#include <string>

int main() {
    std::set<std::string> s;
    s.insert( {"abc", "def", "hij"} ); // This line is the problem
}

> g++ -std=c++0x test.cc
test.cc: In function ‘int main()’:
test.cc:6:37: internal compiler error: in joust, at cp/call.c:7646

If I compile with -pedantic, the program compiles fine.