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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [unaligned-1.c] - Blame information for rev 689

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Line No. Rev Author Line
1 689 jeremybenn
/* PR middle-end/7847 */
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/* Originator: <jk@tools.de> */
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/* { dg-do run } */
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/* This used to fail on SPARC at runtime because of
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   an unaligned memory access.  */
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typedef char int8_t;
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typedef short int16_t;
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typedef int int32_t;
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typedef unsigned char uint8_t;
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typedef unsigned short uint16_t;
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typedef unsigned int uint32_t;
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typedef struct {
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    uint32_t address;
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    uint16_t size;
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} __attribute__ ((packed)) sml_agl_data_t;
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typedef struct {
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  sml_agl_data_t data[9];
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} __attribute__ ((packed)) sml_agli_t;
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typedef struct {
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  sml_agli_t sml_agli;
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} __attribute__ ((packed)) dsi_t;
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typedef struct {
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  int a;
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  dsi_t dsi_pack;
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} dvd_priv_t;
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int dvd_read_sector(dvd_priv_t *d, unsigned char* data)
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{
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  int i, skip=0;
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  for (i=0; i < 9; i++)
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    if ((skip=d->dsi_pack.sml_agli.data[i].address) != 0)
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      break;
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  return skip;
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}
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int main(void)
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{
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  static dvd_priv_t dvd_priv;
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  dvd_read_sector(&dvd_priv, 0);
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  return 0;
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}

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