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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [uninit-11.c] - Rev 149
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/* Positive test for uninitialized variables. */ /* { dg-do compile } */ /* { dg-options "-O -Wuninitialized" } */ int sink; void f1(int parm) /* { dg-bogus "uninitialized" "parameter" } */ { sink = parm; /* { dg-bogus "uninitialized" "parameter" } */ } void f2(void) { int x; sink = x; /* { dg-warning "is used" "unconditional" } */ } void f3(int p) { int x; /* { dg-warning "may be used" "conditional" } */ if (p) x = p; sink = x; } void f4(int p) { int x; /* { dg-bogus "uninitialized" "easy if" } */ if (p) x = 1; else x = 2; sink = x; } void f5(void) { int x, i; /* { dg-bogus "uninitialized" "easy loop" } */ for (i = 0; i < 10; ++i) x = 1; sink = x; }
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