4 fail_compilation/diag_template_alias.d(1): Error: identifier expected for template `alias` parameter
5 fail_compilation/diag_template_alias.d(1): Error: found `alias` when expecting `(`
6 fail_compilation/diag_template_alias.d(1): Error: semicolon expected following function declaration, not `(`
7 fail_compilation/diag_template_alias.d(1): Error: declaration expected, not `(`
11 void func1(alias alias)() {}