cp/:

        * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
        (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
        * pt.c (check_explicit_specialization): Likewise.
        (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
        local specialization.
        * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
        * decl2.c (parm_index): New fn.
        * semantics.c (finish_decltype_type): Don't use describable_type.
        * mangle.c (write_expression): Likewise.  Mangle ALIGNOF_EXPR.
        Give a sorry for unsupported codes rather than crash.  Mangle
        conversions with other than 1 operand.  New mangling for PARM_DECL.
        * operators.def (ALIGNOF_EXPR): Mangle as az.
  
        * include/demangle.h (enum demangle_component_type): Add
        DEMANGLE_COMPONENT_FUNCTION_PARAM.
        * libiberty/cp-demangle.c (d_make_function_param): new fn.
        (cplus_demangle_mangled_name): Work around abi v2 bug.
        (d_expr_primary): Likewise.
        (cplus_demangle_operators): Add alignof ops.
        (d_expression): Handle function parameters and conversions
        with other than 1 operand.
        (d_print_comp): Handle function parameters.  Fix bug with
        function used in type of function.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@144924 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 4 insertions, 2 deletions

diff --git a/include/demangle.h b/include/demangle.h
index 28c69f5e78c..eb39c7c13c4 100644
--- a/include/demangle.h
+++ b/include/demangle.h
@@ -221,6 +221,8 @@ enum demangle_component_type
   /* A template parameter.  This holds a number, which is the template
      parameter index.  */
   DEMANGLE_COMPONENT_TEMPLATE_PARAM,
+  /* A function parameter.  This holds a number, which is the index.  */
+  DEMANGLE_COMPONENT_FUNCTION_PARAM,
   /* A constructor.  This holds a name and the kind of
      constructor.  */
   DEMANGLE_COMPONENT_CTOR,
@@ -466,10 +468,10 @@ struct demangle_component
       int len;
     } s_string;
 
-    /* For DEMANGLE_COMPONENT_TEMPLATE_PARAM.  */
+    /* For DEMANGLE_COMPONENT_*_PARAM.  */
     struct
     {
-      /* Template parameter index.  */
+      /* Parameter index.  */
       long number;
     } s_number;