Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr37561.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* PR c++/37561 */ /* { dg-do compile } */ __extension__ __INTPTR_TYPE__ p; char q; void foo () { ((char *) p)++; /* { dg-error "lvalue" } */ ((char *) q)++; /* { dg-error "lvalue" } */ /* { dg-warning "cast to pointer from integer of different size" "" { target *-*-* } .-1 } */ ((char *) p)--; /* { dg-error "lvalue" } */ ((char *) q)--; /* { dg-error "lvalue" } */ /* { dg-warning "cast to pointer from integer of different size" "" { target *-*-* } .-1 } */ ++(char *) p; /* { dg-error "lvalue" } */ ++(char *) q; /* { dg-error "lvalue" } */ /* { dg-warning "cast to pointer from integer of different size" "" { target *-*-* } .-1 } */ --(char *) p; /* { dg-error "lvalue" } */ --(char *) q; /* { dg-error "lvalue" } */ /* { dg-warning "cast to pointer from integer of different size" "" { target *-*-* } .-1 } */ }