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PR tree-optimization/30843
[pf3gnuchains/gcc-fork.git] / gcc / testsuite / gcc.dg / uninit-E.c
1 /* Test we do warn about initializing variable with self when -Winit-self is supplied. */
2 /* { dg-do compile } */
3 /* { dg-options "-O -Wuninitialized -Winit-self" } */
4
5 int f()
6 {
7   int i = i; /* { dg-warning "i" "uninitialized variable warning" }  */
8   return i;
9 }