def CompilerSupportsWarnAboutInvalidOffsetOfMacro(test):
  # "clang" does not support the "-Winvalid-offsetof" flag, and silently
  # ignore it. Starting with Xcode 5.0.0, "gcc" is just a "clang" binary with
  # some hard-coded include path hack, so use the output of "-v" to detect if
  # the compiler supports the flag or not.
  return CompilerVersion('/usr/bin/cc') not in 'clang'
dataset/ETHPy150Open adblockplus/gyp/test/mac/gyptest-xcode-gcc.py/CompilerSupportsWarnAboutInvalidOffsetOfMacro/swapped operands of `not in`