https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98128
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at gcc dot gnu.org
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
--- gcc/cp/parser.c.jj 2020-12-03 20:41:57.194174600 +0100
+++ gcc/cp/parser.c 2020-12-03 20:46:28.626125729 +0100
@@ -30589,7 +30589,7 @@ cp_parser_late_parsing_default_args (cp_
tree copy;
unsigned ix;
- tree parmdecl = parms[i];
+ tree parmdecl = (*parms)[i];
pushdecl (parmdecl);
if (!default_arg)
@@ -30618,8 +30618,8 @@ cp_parser_late_parsing_default_args (cp_
parm = NULL_TREE;
for (int i = parms->length () - 1; i >= 0; --i)
{
- DECL_CHAIN (parms[i]) = parm;
- parm = parms[i];
+ DECL_CHAIN ((*parms)[i]) = parm;
+ parm = (*parms)[i];
}
pop_defarg_context ();
seems to work for me.
So does:
--- gcc/cp/cp-tree.h.jj 2020-12-02 22:55:36.328252325 +0100
+++ gcc/cp/cp-tree.h 2020-12-03 20:49:11.746293467 +0100
@@ -963,6 +963,7 @@ public:
/* Breaks pointer/value consistency for convenience. */
tree& operator[] (unsigned i) const { return (*v)[i]; }
+ tree& operator[] (int i) const { return (*v)[i]; }
~releasing_vec() { release_tree_vector (v); }
private:
