stack-checker: calling 'boa' on a non-tuple would compile as a no-op rather than an error (reported by Joe Groff); clean up some other error reporting code too

basis/compiler/tests/simple.factor

@@ -1,7 +1,7 @@
 USING: compiler.test compiler.units tools.test kernel kernel.private
 sequences.private math.private math combinators strings alien
 arrays memory vocabs parser eval quotations compiler.errors
-definitions ;
+definitions generic.single ;
 IN: compiler.tests.simple
 
 ! Test empty word
@@ -249,3 +249,6 @@ M: quotation bad-effect-test call ; inline
 
 ! Don't want compiler error to stick around
 [ ] [ [ M\ quotation bad-effect-test forget ] with-compilation-unit ] unit-test
+
+! Make sure time bombs literalize
+[ [ \ + call ] compile-call ] [ no-method? ] must-fail-with

basis/compiler/tests/tuples.factor

@@ -8,3 +8,9 @@ TUPLE: color red green blue ;
 
 [ T{ color f f f f } ]
 [ [ color new ] compile-call ] unit-test
+
+SYMBOL: foo
+
+[ [ foo new ] compile-call ] must-fail
+
+[ [ foo boa ] compile-call ] must-fail

basis/stack-checker/backend/backend.factor

@@ -110,13 +110,11 @@ M: object apply-object push-literal ;
         infer-quot-here
     ] dip recursive-state set ;
 
-: time-bomb ( error -- )
-    '[ _ throw ] infer-quot-here ;
+: time-bomb-quot ( obj generic -- quot )
+    [ literalize ] [ "default-method" word-prop ] bi* [ ] 2sequence ;
 
-ERROR: bad-call obj ;
-
-M: bad-call summary
-    drop "call must be given a callable" ;
+: time-bomb ( obj generic -- )
+    time-bomb-quot infer-quot-here ;
 
 : infer-literal-quot ( literal -- )
     dup recursive-quotation? [
@@ -127,7 +125,7 @@ M: bad-call summary
             [ [ recursion>> ] keep add-local-quotation ]
             bi infer-quot
         ] [
-            value>> \ bad-call boa time-bomb
+            value>> \ call time-bomb
         ] if
     ] if ;
 

basis/stack-checker/known-words/known-words.factor

@@ -156,17 +156,12 @@ M: object infer-call* \ call bad-macro-input ;
 
 \ compose [ infer-compose ] "special" set-word-prop
 
-ERROR: bad-executable obj ;
-
-M: bad-executable summary
-    drop "execute must be given a word" ;
-
 : infer-execute ( -- )
     pop-literal nip
     dup word? [
         apply-object
     ] [
-        \ bad-executable boa time-bomb
+        \ execute time-bomb
     ] if ;
 
 \ execute [ infer-execute ] "special" set-word-prop

basis/stack-checker/transforms/transforms.factor

@@ -145,7 +145,9 @@ IN: stack-checker.transforms
         [ depends-on-tuple-layout ]
         [ [ "boa-check" word-prop [ ] or ] dip ] 2bi
         '[ @ _ <tuple-boa> ]
-    ] [ drop f ] if
+    ] [
+        \ boa time-bomb
+    ] if
 ] 1 define-transform
 
 \ boa t "no-compile" set-word-prop