Symlinks don't work with #import; they work with 2.95.

I found out becuase bug compiling, but could generate testcase:

create file test1.h with following content:

#warning "File imported"

create file test2.h as symlink to test1.h:

ln -s test1.h test2.h

compile file main.m:

#import "file1.h"
#import "file2.h"

int main() {exit(0);}

2.95 print "File imported" once, correct; new gcc print "File imported" twice,
wrong.