clang-tools-extra/pseudo/test/cxx/recovery-func-parameters.cpp

   1 // RUN: clang-pseudo -grammar=cxx -source=%s --print-forest | FileCheck %s
   2 void foo(complete garbage???) {}
   3 // CHECK:      translation-unit~function-definition := decl-specifier-seq function-declarator function-body
   4 // CHECK-NEXT: ├─decl-specifier-seq~VOID := tok[0]
   5 // CHECK-NEXT: ├─function-declarator~noptr-declarator := noptr-declarator parameters-and-qualifiers
   6 // CHECK-NEXT: │ ├─noptr-declarator~IDENTIFIER := tok[1]
   7 // CHECK-NEXT: │ └─parameters-and-qualifiers := ( parameter-declaration-clause [recover=Brackets] )
   8 // CHECK-NEXT: │   ├─( := tok[2]
   9 // CHECK-NEXT: │   ├─parameter-declaration-clause := <opaque>
  10 // CHECK-NEXT: │   └─) := tok[8]
  11 // CHECK-NEXT: └─function-body~compound-statement := { }
  12 // CHECK-NEXT:   ├─{ := tok[9]
  13 // CHECK-NEXT:   └─} := tok[10]