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/* PR tree-optimization/78455 */ /* { dg-do compile } */ /* { dg-options "-O2 -Wuninitialized" } */ int ij; void ql (void) { int m5 = 0; for (;;) { if (0) for (;;) { int *go; int *t4 = go; l1: *t4 = (*t4 != 0) ? 0 : 2; /* { dg-warning "may be used uninitialized" } */ } if (ij != 0) goto l1; } }