[LLVMbugs] [Bug 4580] warn on attribute used applied to local decl

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=4580


Chris Lattner <clattner at apple.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |INVALID




--- Comment #1 from Chris Lattner <clattner at apple.com>  2009-07-19 14:24:37 ---
No, this is useful.

int f2() {
    static int x[100] __attribute__((used));
    asm(" something using x magically")
    return x[1];
  }

Another example is dropping something into a specific section, etc. clang and
llvm-gcc both get this right.


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