[cfe-dev] Revision 153723 breaks build of libc++

[Dmitri Shubin]

Hello!

Commit 153723 broke build of libc++

Minimized test:

$ cat brk.cpp
int main(int argc, char* argv[])
{
     switch (argc) {
         case 0:
         {
             const int s[] = { 0 };
             break;
         }
         case 1:
         {
             const int s[] = { 1, 2 };
             break;
         }
     }

     return 0;
}

$ clang++ brk.cpp
brk.cpp:11:23: error: problem emitting static variable: already present 
as different kind of symbol
             const int s[] = { 1, 2 };
                       ^
1 error generated.
$ clang++ --version
clang version 3.1 (trunk 153723)
Target: i386-pc-solaris2.10
Thread model: posix