Viewing file:  Warray-parameter-9.c (1.3 KB) -rw-r--r--
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/* PR c/99420 - bogus -Warray-parameter on a function redeclaration
in function scope
{ dg-do compile }
{ dg-options "-Wall" } */
extern int a1[1], a2[2], a3[3], a4[4];
void fa1 (int [1]); // { dg-message "previously declared as 'int\\\[1]'" }
void fa1 (int [1]);
void nested_decl (void)
{
void fa2 (int [2]);
fa2 (a1); // { dg-warning "\\\[-Warray-bounds|-Wstringop-overflow" }
fa2 (a2);
fa2 (a3);
void fa3 (int [3]);
fa3 (a2); // { dg-warning "\\\[-Warray-bounds|-Wstringop-overflow" }
fa3 (a3);
}
void nested_redecl (void)
{
void fa1 (int [2]); // { dg-warning "argument 1 of type 'int\\\[2]' with mismatched bound" }
fa1 (a1 + 1); // { dg-warning "\\\[-Warray-bounds|-Wstringop-overflow" }
fa1 (a1);
void fa2 (int [2]); // { dg-bogus "\\\[-Warray-parameter" }
fa2 (a1); // { dg-warning "\\\[-Warray-bounds|-Wstringop-overflow" }
fa2 (a2);
fa2 (a3);
void fa3 (int [3]); // { dg-bogus "\\\[-Warray-parameter" }
fa3 (a2); // { dg-warning "\\\[-Warray-bounds|-Wstringop-overflow" }
fa3 (a3);
void fa4 (int [4]);
}
void fa4 (int [5]); // { dg-warning "\\\[-Warray-parameter" }
void call_fa4 (void)
{
fa4 (a4);
fa4 (a3); // { dg-warning "\\\[-Warray-bounds|-Wstringop-overflow" }
}
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