class AdLint::Exam::CBuiltin::W0040
Public Class Methods
new(phase_ctxt)
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Calls superclass method
AdLint::Examination::new
# File lib/adlint/exam/c_builtin/cc1_check.rb, line 1013 def initialize(phase_ctxt) super trav = phase_ctxt[:cc1_ast_traversal] trav.enter_struct_type_declaration += T(:check) trav.enter_union_type_declaration += T(:check) end
Private Instance Methods
check(node)
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# File lib/adlint/exam/c_builtin/cc1_check.rb, line 1021 def check(node) node.struct_declarations.each do |struct_dcl| struct_dcl.items.each do |memb_dcl| memb_type = memb_dcl.type next unless memb_type.scalar? && memb_type.integer? if memb_type.bitfield? && !memb_type.explicitly_signed? W(node.location) return end end end end