Remove unnecessary fields in top-level parser of Subzero.
Cleans up code by removing unnecessary fields/data structures in top-level parser of Subzero. In particular:
1) Uses FunctionDeclarationList.size() instead of NumFunctionIds.
2) Removes the need for vector DefiningFunctionDeclarationList. Instead uses an (incremented) index NextDefiningFunctionID into vector
FunctionDeclarationList.
BUG=None
R=jvoung@chromium.org, stichnot@chromium.org
Review URL: https://codereview.chromium.org/883493002
1 file changed
