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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [20020220-2.c] - Rev 826
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/* PR c/4697 Test whether value computed not used warning is given for compound expression. */ /* { dg-do compile } */ /* { dg-options "-O2 -Wunused" } */ int b; int foo (int a) { a = a + 1, 5 * b; /* { dg-warning "value computed is not used" } */ return a; }