toolchain/gcc/libgloss/testsuite/libgloss.all/struct.c

   1 /* Oki bug report, no number. Here's the output the error generates.
   2
   3     gcc -c -g -ansi  oki008.c -o oki008.o -msoft-float
   4         oki008.c: In function `Proc0':
   5         oki008.c:50: internal error--insn does not satisfy its constraints:
   6         (insn 37 35 24 (set (mem:DF (post_inc:DF (reg:SI 1 %r1)))
   7             (reg:DF 48 %fr12)) 94 {reload_outdf+2} (nil)
   8             (nil))
   9         gcc: Internal compiler error: program cc1 got fatal signal 6
  10  */
  11
  12 #include <stdio.h>
  13
  14 typedef int     Enumeration;
  15 typedef int     OneToFifty;
  16 typedef char String30[31];
  17 struct  Record
  18 {
  19         struct Record           *PtrComp;
  20         Enumeration             Discr;
  21         Enumeration             EnumComp;
  22         OneToFifty              IntComp;
  23         String30                StringComp;
  24 };
  25
  26 typedef struct Record   RecordType;
  27 typedef RecordType *    RecordPtr;
  28 typedef int             boolean;
  29
  30 #include <stdio.h>
  31
  32 char buf[0x10000];
  33 char *pbuf = buf;
  34
  35 char *_malloc(size)
  36 {
  37         char *p;
  38
  39         p = pbuf;
  40         pbuf += size;
  41         if (pbuf >= &buf[sizeof (buf)]) {
  42                 printf("_malloc error\n");
  43                 return (0);
  44         }
  45         return (p);
  46 }
  47
  48 main()
  49 {
  50         Proc0();
  51         pass ("struct");
  52         fflush (stdout);
  53         return (0);
  54 }
  55
  56 RecordPtr       PtrGlbNext;
  57
  58 Proc0()
  59 {
  60         extern char             *_malloc();
  61
  62         register unsigned int   i;
  63
  64         PtrGlbNext = (RecordPtr) _malloc(sizeof(RecordType));
  65 }