[cfe-commits] r70098 - in /cfe/trunk: lib/CodeGen/CGDecl.cpp test/CodeGen/attr-cleanup.c

[Eli Friedman]

On Sat, Apr 25, 2009 at 5:34 PM, Anders Carlsson <andersca at mac.com> wrote:
> +    // In some cases, the type of the function argument will be different from
> +    // the type of the pointer. An example of this is
> +    // void f(void* arg);
> +    // __attribute__((cleanup(f))) void *g;
> +    //
> +    // To fix this we insert a bitcast here.

Bitcasting isn't quite right... take the following testcase:
void c4(_Bool a);
void t4() {
  __attribute((cleanup(c4))) void* g;
}

-Eli