protect some calls to ConvertType when a function info is under construction
to prevent recursive compilation problems.  This fixes a failure of CodeGen/decl.c
on x86-32 targets that don't fill in the coerce-to type.

llvm-svn: 135256
1 file changed
tree: eecb47efd11d34788a94a5a7e98e341026f00f96
  1. clang/
  2. compiler-rt/
  3. debuginfo-tests/
  4. libcxx/
  5. libcxxabi/
  6. lldb/
  7. llvm/
  8. polly/