gcc/gcc/testsuite/c-c++-common/Wduplicated-branches-4.c

36 lines
444 B
C

/* PR c/64279 */
/* { dg-do compile } */
/* { dg-options "-Wduplicated-branches" } */
extern int *g;
extern const int *q;
void
f (int i)
{
int j;
if (i == 0)
for (j = 0; j < 10; j++)
++*g;
else
for (j = 0; j < 10; j++)
++*g;
if (i == 1)
{
int i = 10;
*g = i;
}
else
{
int i = 10;
*g = i;
}
if (i == 3)
q = (const int []){1};
else
q = (const int []){1};
}