[LLVMbugs] [Bug 5824] clang codegen introduces extra struct copy calling function returning struct

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Thu Nov 18 08:10:17 PST 2010


Douglas Gregor <dgregor at apple.com> changed:

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

--- Comment #10 from Douglas Gregor <dgregor at apple.com> 2010-11-18 10:10:16 CST ---
Note that we *do* eliminate the memcpy in C, which is goodness.  I'm closing
this bug, and if Daniel or anyone else finds any remaining extraneous struct
copies, we'll open a new bug for that optimization.

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