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Merge remote-tracking branch 'origin/stable-2.0'

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This commit is contained in:
Andy Wingo 2012-03-02 17:46:52 +01:00
commit dee4e3ee3c
2 changed files with 18 additions and 21 deletions
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18
module/language/tree-il/analyze.scm
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@ -1358,16 +1358,16 @@ accurate information is missing from a given `tree-il' element."
resort, return #t when EXP refers to the global variable SPECIAL-NAME."
(match exp
(($ <toplevel-ref> _ name)
(let ((var (false-if-exception (module-variable env name))))
(if var
(eq? (false-if-exception (variable-ref var)) ; VAR may be unbound
proc)
(eq? name special-name)))) ; special hack to support local aliases
(let ((var (module-variable env name)))
(if (and var (variable-bound? var))
(eq? (variable-ref var) proc)
(eq? name special-name)))) ; special hack to support local aliases
(($ <module-ref> _ module name public?)
(let ((m (false-if-exception (if public?
(resolve-interface module)
(resolve-module module)))))
(and m (eq? (false-if-exception (module-ref module name)) proc))))
(let* ((mod (if public?
(false-if-exception (resolve-interface module))
(resolve-module module #:ensure? #f)))
(var (and mod (module-variable mod name))))
(and var (variable-bound? var) (eq? (variable-ref var) proc))))
(_ #f)))
(define gettext? (cut proc-ref? <> gettext '_ <>))

21
test-suite/tests/tree-il.test
View file

@ -2234,18 +2234,15 @@
#:opts %opts-w-format
#:to 'assembly)))))
(pass-if "non-literal format string with forward declaration"
(let ((w (call-with-warnings
(lambda ()
(compile '(begin
(define (foo)
(format #t (_ "~A ~A!") "hello" "world"))
(define _ bar))
#:opts %opts-w-format
#:to 'assembly)))))
(and (= (length w) 1)
(number? (string-contains (car w)
"non-literal format string")))))
(pass-if "non-literal format string with (define _ gettext)"
(null? (call-with-warnings
(lambda ()
(compile '(begin
(define _ gettext)
(define (foo)
(format #t (_ "~A ~A!") "hello" "world")))
#:opts %opts-w-format
#:to 'assembly)))))
(pass-if "wrong format string"
(let ((w (call-with-warnings