diff options
Diffstat (limited to 'stdlib/compiler.tl')
| -rw-r--r-- | stdlib/compiler.tl | 40 |
1 files changed, 10 insertions, 30 deletions
diff --git a/stdlib/compiler.tl b/stdlib/compiler.tl index 92c00770..3585971a 100644 --- a/stdlib/compiler.tl +++ b/stdlib/compiler.tl @@ -30,31 +30,9 @@ (load-for (usr:var %const-foldable% "constfun")) (compile-only - (load-for (struct sys:param-parser-base "param"))) - -(defstruct usr:compile-opts () - usr:shadow-fun - usr:shadow-var - usr:shadow-cross - usr:unused - usr:log-level) - -(defsymacro %warning-syms% '(usr:shadow-fun usr:shadow-var usr:shadow-cross - usr:unused usr:log-level)) - -(defvar usr:*compile-opts* (new compile-opts usr:unused t)) - -(defmacro when-opt (compile-opt . forms) - (with-gensyms (optval) - ^(whenlet ((,optval *compile-opts*.,compile-opt)) - (macrolet ((diag (. args) - ^(opt-controlled-diag ,',optval ,*args))) - ,*forms)))) - -(defun opt-controlled-diag (optval . args) - (caseq optval - (:error (compile-error . args)) - ((t :warn) (compile-warning . args)))) + (load-for + (struct sys:param-parser-base "param") + (macro when-opt "comp-opts"))) (defstruct (frag oreg code : fvars ffuns pars) nil oreg @@ -2386,11 +2364,13 @@ (when ece.throws (del [%eval-cache% form]) (let ((of ece.orig-form)) - (when (or (source-loc of) - (and (consp of) - (neq system-package (symbol-package (car of))))) - (compile-warning ece.orig-form - "constant expression ~s throws" ece.orig-form)))))) + (when-opt constant-throws + (when (or (source-loc of) + (and (consp of) + (neq system-package (symbol-package (car of))))) + (unless *compile-opts*.usr:constant-throws + (diag ece.orig-form "constant expression ~s throws" + ece.orig-form)))))))) (defun system-symbol-p (sym) (member (symbol-package sym) |