tree 06c579135c022b061f4665e7607296b0920c9261
parent db2868616b966c96a5014e58892c27cea377477c
author Douglas Gregor <dgregor@apple.com> 1232585904 +0000
committer Douglas Gregor <dgregor@apple.com> 1232585904 +0000

Initial implementation of semantic analysis and ASTs for C99
designated initializers. This implementation should cover all of the
constraints in C99 6.7.8, including long, complex designations and
computing the size of incomplete array types initialized with a
designated initializer. Please see the new test-case and holler if you
find cases where this doesn't work.

There are still some wrinkles with GNU's anonymous structs and
anonymous unions (it isn't clear how these should work; we'll just
follow GCC's lead) and with designated initializers for the members of a
union. I'll tackle those very soon.

CodeGen is still nonexistent, and there's some leftover code in the
parser's representation of designators that I'll also need to clean up.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62737 91177308-0d34-0410-b5e6-96231b3b80d8