[dylan-lang/opendylan] 10a8aa: [c-ffi, dfmc-back-end] Fix nested structs by value.

  Branch: refs/heads/master
  Home:   https://github.com/dylan-lang/opendylan
  Commit: 10a8aae6fcf255232da4e8064555ddf9f0094c49
      https://github.com/dylan-lang/opendylan/commit/10a8aae6fcf255232da4e8064555ddf9f0094c49
  Author: Bruce Mitchener <[email protected]>
  Date:   2015-01-09 (Fri, 09 Jan 2015)

  Changed paths:
    M sources/dfmc/back-end/heaps.dylan
    M sources/lib/c-ffi/test/main.c
    M sources/lib/c-ffi/test/tests.dylan

  Log Message:
  -----------
  [c-ffi,dfmc-back-end] Fix nested structs by value.

In maybe-claim-heap-element-references-internal, when processing
a raw aggregate type (used for values whose type is a C struct
or union and not a pointer to a struct/union), process the member
types first, if necessary, then the type itself.

This ensures that they're in the heap-referenced-objects list
in the correct order and then emitted in C in the correct order
in emit-typedefs in the C backend.  Without doing this, the C
output will be incorrect and compilation will fail.


  Commit: d7679c5a3fbf8e7ac7a7013cde153ff539774e26
      https://github.com/dylan-lang/opendylan/commit/d7679c5a3fbf8e7ac7a7013cde153ff539774e26
  Author: Peter S. Housel <[email protected]>
  Date:   2015-01-08 (Thu, 08 Jan 2015)

  Changed paths:
    M sources/dfmc/back-end/heaps.dylan
    M sources/lib/c-ffi/test/main.c
    M sources/lib/c-ffi/test/tests.dylan

  Log Message:
  -----------
  Merge pull request #846 from waywardmonkeys/nested-structs-by-value

[c-ffi,dfmc-back-end] Fix nested structs by value.


Compare: https://github.com/dylan-lang/opendylan/compare/cca42b9f2c4b...d7679c5a3fbf

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