rt_gccstream/gcc/testsuite/gcc.dg/uninit-pred-7_b.c

24 lines
320 B
C

/* { dg-do compile } */
/* { dg-options "-Wuninitialized -O2" } */
int g;
void bar();
void blah(int);
int foo (int n, int l, int m, int r)
{
int v;
if (n > 10)
v = r;
if (m) g++;
else bar();
if (( n > 10) || (l != 100))
blah (v); /* { dg-warning "uninitialized" "warning" } */
return 0;
}