Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.old-deja/g++.bugs/900321_01.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
children |
line wrap: on
line source
// { dg-do assemble } // g++ 1.37.1 bug 900321_01 // cfront flags ERRORs on each of the lines indicated below. g++ does not // flag either ERRORs or warnings. // Although I cannot find where in the current C++ Reference Manual this // topic is covered, I am sure that these statements should get ERRORs in // a "strongly typed" language. // Cfront 2.0 passes this test. // keywords: array types, array bound, pointers int (*ptr_to_array_of_ints)[]; int (*ptr_to_array_of_3_ints) [3]; int (*ptr_to_array_of_5_ints) [5]; void function_0 () { // we miss the first two because typeck.c (comp_array_types) deems // it okay if one of the sizes is null ptr_to_array_of_ints = ptr_to_array_of_3_ints; // { dg-error "conversions to arrays" "" { target c++17_down } } ptr_to_array_of_3_ints = ptr_to_array_of_ints; // { dg-error "" } ptr_to_array_of_3_ints = ptr_to_array_of_5_ints; // { dg-error "" } ptr_to_array_of_5_ints = ptr_to_array_of_3_ints; // { dg-error "" } } int main () { return 0; }