[LLVMbugs] [Bug 137] [llvmg++] Code is generated for empty classes

bugzilla-daemon at cs.uiuc.edu bugzilla-daemon at cs.uiuc.edu
Mon Jun 1 20:47:04 PDT 2009


Chris Lattner <clattner at apple.com> changed:

           What    |Removed                     |Added
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #9 from Chris Lattner <clattner at apple.com>  2009-06-01 22:47:03 ---
We still generate useless code, but I think this is a failing of g++, and we're
not going to fix it.  For example, at -O0 this generates a useless i8 store:

struct x {};
void foo(x *P) {
  *P = x();

Closing as fixed.

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