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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [plugin/] [self-assign-test-1.c] - Rev 689
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/* Test the self-assignemnt detection plugin. */ /* { dg-do compile } */ /* { dg-options "-O" } */ struct Bar { int b_; int c_; }; int g; int main() { struct Bar *bar; int x = x; /* { dg-warning "assigned to itself" } */ static int y; struct Bar b_array[5]; b_array[x+g].b_ = b_array[x+g].b_; /* { dg-warning "self-assignment detected" } */ g = g; /* { dg-warning "assigned to itself" } */ y = y; /* { dg-warning "assigned to itself" } */ bar->b_ = bar->b_; /* { dg-warning "assigned to itself" } */ }