[Bug c++/100557] New: [ICE] Internal compiler error: Error reporting routines re-entered.

[ldalessandro at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100557

            Bug ID: 100557
           Summary: [ICE] Internal compiler error: Error reporting
                    routines re-entered.
           Product: gcc
           Version: 11.1.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: ldalessandro at gmail dot com
  Target Milestone: ---

Not sure if this duplicates https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90747.


/home/ldalessa/open/ttl20/include/ttl/cpos.hpp:164:17: note:   template
argument deduction/substitution failed:
/home/ldalessa/open/ttl20/include/ttl/cpos.hpp:164:17: note: constraints not
satisfied
'
Internal compiler error: Error reporting routines re-entered.
0x677082 satisfaction_cache::get()
       
/tmp/ldalessa/spack-stage/spack-stage-gcc-11.1.0-iti6b3aunvr257imqro4hr6gsq2rc4h6/spack-src/gcc/cp/constraint.cc:2668
0x67add5 satisfy_atom
       
/tmp/ldalessa/spack-stage/spack-stage-gcc-11.1.0-iti6b3aunvr257imqro4hr6gsq2rc4h6/spack-src/gcc/cp/constraint.cc:2942
0x67add5 satisfy_constraint_r
       
/tmp/ldalessa/spack-stage/spack-stage-gcc-11.1.0-iti6b3aunvr257imqro4hr6gsq2rc4h6/spack-src/gcc/cp/constraint.cc:3047
0x67b1ab satisfy_normalized_constraints
       
/tmp/ldalessa/spack-stage/spack-stage-gcc-11.1.0-iti6b3aunvr257imqro4hr6gsq2rc4h6/spack-src/gcc/cp/constraint.cc:3072
0x67918b satisfy_declaration_constraints
       
/tmp/ldalessa/spack-stage/spack-stage-gcc-11.1.0-iti6b3aunvr257imqro4hr6gsq2rc4h6/spack-src/gcc/cp/constraint.cc:3280
0x67918b constraint_satisfaction_value
       
/tmp/ldalessa/spack-stage/spack-stage-gcc-11.1.0-iti6b3aunvr257imqro4hr6gsq2rc4h6/spack-src/gcc/cp/constraint.cc:3300
0x6790f0 constraint_satisfaction_value
       
/tmp/ldalessa/spack-stage/spack-stage-gcc-11.1.0-iti6b3aunvr257imqro4hr6gsq2rc4h6/spack-src/gcc/cp/constraint.cc:3311
0x67b250 constraints_satisfied_p(tree_node*, tree_node*)
       
/tmp/ldalessa/spack-stage/spack-stage-gcc-11.1.0-iti6b3aunvr257imqro4hr6gsq2rc4h6/spack-src/gcc/cp/constraint.cc:3337
0x7ad8d2 fn_type_unification(tree_node*, tree_node*, tree_node*, tree_node*
const*, unsigned int, tree_node*, unification_kind_t, int, conversion**, bool,
bool)
       
/tmp/ldalessa/spack-stage/spack-stage-gcc-11.1.0-iti6b3aunvr257imqro4hr6gsq2rc4h6/spack-src/gcc/cp/pt.c:21686
0x646839 add_template_candidate_real
       
/tmp/ldalessa/spack-stage/spack-stage-gcc-11.1.0-iti6b3aunvr257imqro4hr6gsq2rc4h6/spack-src/gcc/cp/call.c:3456
0x646fef add_template_candidate
       
/tmp/ldalessa/spack-stage/spack-stage-gcc-11.1.0-iti6b3aunvr257imqro4hr6gsq2rc4h6/spack-src/gcc/cp/call.c:3541
0x646fef add_candidates
       
/tmp/ldalessa/spack-stage/spack-stage-gcc-11.1.0-iti6b3aunvr257imqro4hr6gsq2rc4h6/spack-src/gcc/cp/call.c:6031
0x647527 add_candidates
       
/tmp/ldalessa/spack-stage/spack-stage-gcc-11.1.0-iti6b3aunvr257imqro4hr6gsq2rc4h6/spack-src/gcc/cp/call.c:4597
0x647527 perform_overload_resolution
       
/tmp/ldalessa/spack-stage/spack-stage-gcc-11.1.0-iti6b3aunvr257imqro4hr6gsq2rc4h6/spack-src/gcc/cp/call.c:4605
0x64b285 build_new_function_call(tree_node*, vec<tree_node*, va_gc,
vl_embed>**, int)
       
/tmp/ldalessa/spack-stage/spack-stage-gcc-11.1.0-iti6b3aunvr257imqro4hr6gsq2rc4h6/spack-src/gcc/cp/call.c:4679
0x7c17bc finish_call_expr(tree_node*, vec<tree_node*, va_gc, vl_embed>**, bool,
bool, int)
       
/tmp/ldalessa/spack-stage/spack-stage-gcc-11.1.0-iti6b3aunvr257imqro4hr6gsq2rc4h6/spack-src/gcc/cp/semantics.c:2830
0x78ed56 tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, bool,
bool)
       
/tmp/ldalessa/spack-stage/spack-stage-gcc-11.1.0-iti6b3aunvr257imqro4hr6gsq2rc4h6/spack-src/gcc/cp/pt.c:20518
0x7923c2 tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, bool,
bool)
       
/tmp/ldalessa/spack-stage/spack-stage-gcc-11.1.0-iti6b3aunvr257imqro4hr6gsq2rc4h6/spack-src/gcc/cp/pt.c:16223
0x7923c2 tsubst(tree_node*, tree_node*, int, tree_node*)
       
/tmp/ldalessa/spack-stage/spack-stage-gcc-11.1.0-iti6b3aunvr257imqro4hr6gsq2rc4h6/spack-src/gcc/cp/pt.c:16223
0x6cb421 dump_template_bindings
       
/tmp/ldalessa/spack-stage/spack-stage-gcc-11.1.0-iti6b3aunvr257imqro4hr6gsq2rc4h6/spack-src/gcc/cp/error.c:446