gcc/doc/gccint/gimple/tuple-specific-accessors/gimplecatch.rst

   1 ..
   2   Copyright 1988-2022 Free Software Foundation, Inc.
   3   This is part of the GCC manual.
   4   For copying conditions, see the copyright.rst file.
   5
   6 .. index:: GIMPLE_CATCH
   7
   8 GIMPLE_CATCH
   9 ^^^^^^^^^^^^
  10
  11 .. function:: gcatch *gimple_build_catch (tree types, gimple_seq handler)
  12
  13   Build a ``GIMPLE_CATCH`` statement.  ``TYPES`` are the tree types this
  14   catch handles.  ``HANDLER`` is a sequence of statements with the code
  15   for the handler.
  16
  17 .. function:: tree gimple_catch_types (const gcatch *g)
  18
  19   Return the types handled by ``GIMPLE_CATCH`` statement ``G``.
  20
  21 .. function:: tree * gimple_catch_types_ptr (gcatch *g)
  22
  23   Return a pointer to the types handled by ``GIMPLE_CATCH`` statement
  24   ``G``.
  25
  26 .. function:: gimple_seq gimple_catch_handler (gcatch *g)
  27
  28   Return the GIMPLE sequence representing the body of the handler
  29   of ``GIMPLE_CATCH`` statement ``G``.
  30
  31 .. function:: void gimple_catch_set_types (gcatch *g, tree t)
  32
  33   Set ``T`` to be the set of types handled by ``GIMPLE_CATCH`` ``G``.
  34
  35 .. function:: void gimple_catch_set_handler (gcatch *g, gimple_seq handler)
  36
  37   Set ``HANDLER`` to be the body of ``GIMPLE_CATCH`` ``G``.