• littledan's avatar
    Improve strictness of Annex B 3.3 for generators and async functions · 6390282f
    littledan authored
    Annex B 3.3 applies only for ordinary FunctionDeclarations, not
    GeneratorDeclarations or AsyncFunctionDeclarations. This patch
    - Skips applying Annex B 3.3 to async functions
    - Adds a flag to refrain from applying it to generators
    - UseCounter for how often duplicate function in block occurs
      with generators (unclear how to measure need for hoisting from block)
    
    BUG=v8:4806
    
    Review-Url: https://codereview.chromium.org/1995863002
    Cr-Commit-Position: refs/heads/master@{#36557}
    6390282f
parser.cc 256 KB