bolt/test/R_ABS.pic.lld.cpp

   1 /*
   2  * Check that we don't assert on a duplicate static relocation added by lld
   3  * against _Z6myfuncv. The same address has a dynamic relocation against it.
   4  *
   5  * This test uses the clang driver + lld and will only succeed on Linux systems
   6  * with libc available.
   7  * REQUIRES: system-linux
   8  *
   9  * RUN: %clang %cflags -fPIC -shared %s -o %t.so -Wl,-q -fuse-ld=lld
  10  * RUN: llvm-bolt %t.so -o %t.so.bolt --relocs
  11  */
  12
  13 unsigned long long myfunc();
  14
  15 unsigned long long (*myglobal)() = myfunc;
  16
  17 unsigned long long myfunc() {
  18   return reinterpret_cast<unsigned long long>(myglobal);
  19 }