URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [Wunreachable-7.c] - Blame information for rev 823

Go to most recent revision | Details | Compare with Previous | View Log


/* PR c/11370  */
/* { dg-do compile } */
/* { dg-options "-O2 -Wunreachable-code" } */
 
extern int printf (const char *, ...);
extern void exit (int);
 
int main(int argc, char *argv[])
{
  if (argc != 1)
    exit(1);
 
  {
    int ix;  /* { dg-bogus "will never be executed" } */
    ix = printf("hello\n");
    printf("%d\n", ix);
  }
 
  return 0;
}
 

Line No.	Rev	Author	Line
1	149	jeremybenn	`/* PR c/11370 */`
2			`/* { dg-do compile } */`
3			`/* { dg-options "-O2 -Wunreachable-code" } */`
4
5			`extern int printf (const char *, ...);`
6			`extern void exit (int);`
7
8			`int main(int argc, char *argv[])`
9			`{`
10			`if (argc != 1)`
11			`exit(1);`
12
13			`{`
14			`int ix; /* { dg-bogus "will never be executed" } */`
15			`ix = printf("hello\n");`
16			`printf("%d\n", ix);`
17			`}`
18
19			`return 0;`
20			`}`
21

Browse

Tools

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [Wunreachable-7.c] - Blame information for rev 823