https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98538
--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Nathan Sidwell <nat...@gcc.gnu.org>: https://gcc.gnu.org/g:9beb6d88effdab4209beb8bc5e4b8773317f1d33 commit r11-6741-g9beb6d88effdab4209beb8bc5e4b8773317f1d33 Author: Nathan Sidwell <nat...@acm.org> Date: Fri Jan 15 11:38:43 2021 -0800 c++: Fix qualified array-type construction [PR 98538] This was an assert that was too picky. The reason I had to alter array construction was that on stream in, we cannot dynamically determine a type's dependentness. Thus on stream out of the 'problematic' types, we save the dependentness for reconstruction. Fortunately the paths into cp_build_qualified_type_real from streamin with arrays do have the array's dependentess set as needed. PR c++/98538 gcc/cp/ * tree.c (cp_build_qualified_type_real): Propagate an array's dependentness to the copy, if known. gcc/testsuite/ * g++.dg/template/pr98538.C: New.
