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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [g++.old-deja/] [g++.bugs/] [900205_03.C] - Rev 706
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// { dg-do assemble }
// { dg-options "-Wreturn-type -pedantic-errors" }
// g++ 1.36.1 bug 900205_03
// Section 6.6.3 of the cfront 2.0 Reference Manual says "A return statement
// without an expression can be used only in functions that do not return
// a value, that is, a function with the return value type void..."
// Also in 6.6.3: "Flowing off the end of a function is equivalent to a
// return with no value; this is illegal in a value returning function."
// In contrast to the manual, g++ does not generate ERRORs for cases of
// "flowing off the end" of non-void functions.
// keywords: return statements, return type, void return, implicit return
struct struct00 { };
int global_function_0 () {
} // { dg-warning "no return" }
struct00 global_function_1 () {
} // { dg-warning "no return" }
struct struct0 {
int struct0_member_function_0 () {
} // { dg-warning "no return" }
struct0 struct0_member_function_1 () {
} // { dg-warning "no return" }
};
struct struct1 {
int struct1_member_function_0 ();
struct1 struct1_member_function_1 ();
};
int struct1_member_function_0 () {
} // { dg-warning "no return" }
struct1 struct1::struct1_member_function_1 () {
} // { dg-warning "no return" }
int main () { return 0; }
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