gcc/testsuite/gcc.dg/lto/20091013-1_0.c

   1 /* { dg-lto-do link } */
   2 /* { dg-require-effective-target fpic } */
   3 /* { dg-require-effective-target ptr_eq_long } */
   4 /* { dg-lto-options {{-fPIC -r -nostdlib -flto} {-fPIC -r -nostdlib -O2 -flto}} } */
   5 /* { dg-extra-ld-options "-flinker-output=nolto-rel -Wno-stringop-overread" } */
   6
   7 void * HeapAlloc(void*,unsigned int,unsigned long);
   8
   9 typedef struct tagGdiFont GdiFont;
  10
  11 typedef struct tagDC {
  12     int xunused;
  13     GdiFont *gdiFont;
  14     unsigned int font_code_page;
  15 } DC;
  16
  17 DC *alloc_dc_ptr( void *funcs, unsigned short magic )
  18 {
  19   DC *dc;
  20   if (!(dc = HeapAlloc( 0, 0, sizeof(*dc) ))) return ((void *)0);
  21   dc->gdiFont = 0;
  22   return dc;
  23 }
  24