ROSE Fortran Support

This page describes some of the current collaboration with Rice to define the Fortran Support within ROSE.

Fortran Specific IR nodes

The handling of Fortran within ROSE requires the addition of a number of specific IR nodes to represent those concepts not already present in Sage III for C and C++.

New IR nodes are (built by Gina Goff):

• New statements:
  1. SgProgramHeaderStatement
  2. SgProcedureHeaderStatement
  3. SgFortranDo
  4. SgInterfaceStatement
  5. SgParameterStatement
  6. SgCommonBlock
  7. SgModuleStatement
  8. SgUseStatement
  9. SgStopOrPauseStatement
  10. SgIOStatement
  11. SgIOControlStatement
  12. SgInputOutputStatement
  13. SgOpenStatement
  14. SgCloseStatment
  15. SgInquireStatment
  16. SgIOFileControlStmt
• New expressions:
  1. SgIntrinsicFn
  2. SgSubscriptExpression
  3. SgSubscriptColon
  4. SgSubscriptAsterisk
  5. SgColon
  6. SgUseOnlyExpression
  7. SgUseRenameExpression
  8. SgIOItemExpression
  9. SgIOImpliedDo
  10. SgExponentiationOp (binary operator)
• New symbols:
  1. SgIntrinsicSymbol
  2. SgInterfaceSymbol
  3. SgModuleSymbol
  4. SgCommonSymbol

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