https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101420
--- Comment #11 from Iain Sandoe <iains at gcc dot gnu.org> ---
(In reply to Avi Kivity from comment #10)
> Reproduces on trunk:
>
> #7 0x0000000000b439af in cp_build_modify_expr (loc=1376651745,
> lhs=0x7f0c55c12c60, modifycode=<optimized out>, rhs=0x7f0c55e63ee0,
> complain=<optimized out>) at ../../gcc/gcc/cp/typeck.c:8919
>
> 8919 error_at (loc, "array used as initializer");
>
>
> 8914 /* This routine is used for both initialization and
> assignment.
> 8915 Make sure the diagnostic message differentiates the
> context. */
> 8916 if (complain & tf_error)
> 8917 {
> 8918 if (modifycode == INIT_EXPR)
> 8919 error_at (loc, "array used as initializer");
> 8920 else
> 8921 error_at (loc, "invalid array assignment");
> 8922 }
> 8923 return error_mark_node;
thanks, probably the compiler needs to be built with -g to get the backtrace.
this looks like a dup of PR 96056 - but I am happy to check the reduced case.
