clang/test/CodeGen/2009-01-21-InvalidIterator.c

   1 // RUN: %clang_cc1 %s -emit-llvm -debug-info-kind=limited -o /dev/null
   2
   3 typedef long unsigned int size_t;
   4 typedef unsigned short int uint16_t;
   5 typedef unsigned int uint32_t;
   6 typedef unsigned long int uint64_t;
   7 typedef uint16_t Elf64_Half;
   8 typedef uint32_t Elf64_Word;
   9 typedef uint64_t Elf64_Xword;
  10 typedef uint64_t Elf64_Addr;
  11 typedef uint64_t Elf64_Off;
  12 typedef struct
  13 {
  14   Elf64_Word p_type;
  15   Elf64_Off p_offset;
  16   Elf64_Addr p_vaddr;
  17   Elf64_Xword p_align;
  18 }
  19 Elf64_Phdr;
  20 struct dl_phdr_info
  21 {
  22   const char *dlpi_name;
  23   const Elf64_Phdr *dlpi_phdr;
  24   Elf64_Half dlpi_phnum;
  25   unsigned long long int dlpi_adds;
  26 };
  27 typedef unsigned _Unwind_Ptr;
  28 struct object
  29 {
  30   union
  31   {
  32     const struct dwarf_fde *single;
  33     struct dwarf_fde **array;
  34     struct fde_vector *sort;
  35   }
  36   u;
  37   union
  38   {
  39     struct
  40     {
  41     }
  42     b;
  43   }
  44   s;
  45   struct object *next;
  46 };
  47 typedef int sword;
  48 typedef unsigned int uword;
  49 struct dwarf_fde
  50 {
  51   uword length;
  52   sword CIE_delta;
  53   unsigned char pc_begin[];
  54 };
  55 typedef struct dwarf_fde fde;
  56 struct unw_eh_callback_data
  57 {
  58   const fde *ret;
  59   struct frame_hdr_cache_element *link;
  60 }
  61 frame_hdr_cache[8];
  62
  63 _Unwind_Ptr
  64 base_from_cb_data (struct unw_eh_callback_data *data)
  65 {
  66 }
  67
  68 void
  69 _Unwind_IteratePhdrCallback (struct dl_phdr_info *info, size_t size, void *ptr)
  70 {
  71   const unsigned char *p;
  72   const struct unw_eh_frame_hdr *hdr;
  73   struct object ob;
  74 }