Subversion Repositories openrisc

/* { dg-do compile } */

/* { dg-options "-O2 -fdump-tree-fab" } */

typedef struct { int i; } FILE;

FILE *fp;

extern int __fprintf_chk (FILE *, int, const char *, ...);

volatile int vi0, vi1, vi2, vi3, vi4, vi5, vi6, vi7, vi8, vi9;

void test (void)

{

  vi0 = 0;

  __fprintf_chk (fp, 1, "hello");

  vi1 = 0;

  __fprintf_chk (fp, 1, "hello\n");

  vi2 = 0;

  __fprintf_chk (fp, 1, "a");

  vi3 = 0;

  __fprintf_chk (fp, 1, "");

  vi4 = 0;

  __fprintf_chk (fp, 1, "%s", "hello");

  vi5 = 0;

  __fprintf_chk (fp, 1, "%s", "hello\n");

  vi6 = 0;

  __fprintf_chk (fp, 1, "%s", "a");

  vi7 = 0;

  __fprintf_chk (fp, 1, "%c", 'x');

  vi8 = 0;

  __fprintf_chk (fp, 1, "%d%d", vi0, vi1);

  vi9 = 0;

}

/* { dg-final { scan-tree-dump "vi0.*fwrite.*\"hello\".*1, 5, fp.*vi1" "fab"} } */

/* { dg-final { scan-tree-dump "vi1.*fwrite.*\"hello\\\\n\".*1, 6, fp.*vi2" "fab"} } */

/* { dg-final { scan-tree-dump "vi2.*fputc.*fp.*vi3" "fab"} } */

/* { dg-final { scan-tree-dump "vi3 ={v} 0\[^\(\)\]*vi4 ={v} 0" "fab"} } */

/* { dg-final { scan-tree-dump "vi4.*fwrite.*\"hello\".*1, 5, fp.*vi5" "fab"} } */

/* { dg-final { scan-tree-dump "vi5.*fwrite.*\"hello\\\\n\".*1, 6, fp.*vi6" "fab"} } */

/* { dg-final { scan-tree-dump "vi6.*fputc.*fp.*vi7" "fab"} } */

/* { dg-final { scan-tree-dump "vi7.*fputc.*fp.*vi8" "fab"} } */

/* { dg-final { scan-tree-dump "vi8.*__fprintf_chk.*fp.*1.*\"%d%d\".*vi9" "fab"} } */

/* { dg-final { cleanup-tree-dump "fab" } } */