gcc/testsuite/gcc.target/i386/pr32219-8.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target pie } */
   3 /* { dg-options "-O2 -fpic" } */
   4
   5 /* Weak initialized symbol with -fpic.  */
   6 __attribute__((weak))
   7 int xxx = -1;
   8
   9 int
  10 foo ()
  11 {
  12   return xxx;
  13 }
  14
  15 /* { dg-final { scan-assembler-not "movl\[ \t\]xxx\\(%rip\\), %" { target { ! ia32 } } } } */
  16 /* Darwin is always PIC so no change, weak symbols needs to be indirect and this
  17    happens to match the ELF case.  */
  18 /* { dg-final { scan-assembler "_?xxx@GOTPCREL" { target { ! ia32 } } } } */
  19
  20 /* { dg-final { scan-assembler-not "movl\[ \t\]xxx@GOTOFF\\(%\[^,\]*\\), %" { target { ia32 && { ! *-*-darwin* } } } } } */
  21 /* { dg-final { scan-assembler "movl\[ \t\]xxx@GOT\\(%\[^,\]*\\), %" { target { ia32 && { ! *-*-darwin* } } } } } */
  22
  23 /* Darwin m32 default to PIC but needs indirection for the weak symbol.  */
  24 /* { dg-final { scan-assembler {movl[ \t]l_xxx\$non_lazy_ptr-L1\$pb\(%eax\),[ \t]%eax} { target { ia32 && *-*-darwin* } } } } */