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author | Shane Delmore <shane@delmore.io> | 2016-02-04 09:26:05 -0800 |
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committer | Shane Delmore <shane@delmore.io> | 2016-02-04 09:26:05 -0800 |
commit | e5517e67eea79fbbd886110ff6dc993842852cf8 (patch) | |
tree | bba2ca144d47ed69be586af523e5bfbd803ceb15 /test/files/run | |
parent | 7137a3bfa6863860b7aee7920f74fb8257e66c01 (diff) | |
parent | 333187a7c020b7d51d68c5435852305e70d89d41 (diff) | |
download | scala-e5517e67eea79fbbd886110ff6dc993842852cf8.tar.gz scala-e5517e67eea79fbbd886110ff6dc993842852cf8.tar.bz2 scala-e5517e67eea79fbbd886110ff6dc993842852cf8.zip |
Merge branch '2.12.x' into SI-9452
Diffstat (limited to 'test/files/run')
-rw-r--r-- | test/files/run/elidable-opt.scala | 3 | ||||
-rw-r--r-- | test/files/run/lisp.check | 26 | ||||
-rw-r--r-- | test/files/run/lisp.scala | 518 | ||||
-rw-r--r-- | test/files/run/t7008-scala-defined.flags | 0 | ||||
-rw-r--r-- | test/files/run/t7008-scala-defined/Test_3.scala | 3 | ||||
-rw-r--r-- | test/files/run/t7582.check | 5 | ||||
-rw-r--r-- | test/files/run/t7582.flags | 2 | ||||
-rw-r--r-- | test/files/run/t7582/InlineHolder.scala | 3 | ||||
-rw-r--r-- | test/files/run/t7582b.check | 5 | ||||
-rw-r--r-- | test/files/run/t7582b.flags | 2 | ||||
-rw-r--r-- | test/files/run/t7582b/InlineHolder.scala | 3 | ||||
-rw-r--r-- | test/files/run/t7807.check | 3 | ||||
-rw-r--r-- | test/files/run/t7807.scala | 21 |
13 files changed, 580 insertions, 14 deletions
diff --git a/test/files/run/elidable-opt.scala b/test/files/run/elidable-opt.scala index ebada46de8..a2f29d2caf 100644 --- a/test/files/run/elidable-opt.scala +++ b/test/files/run/elidable-opt.scala @@ -1,6 +1,3 @@ -/* - * filter: inliner warnings; re-run with - */ import annotation._ import elidable._ diff --git a/test/files/run/lisp.check b/test/files/run/lisp.check new file mode 100644 index 0000000000..64053f26d0 --- /dev/null +++ b/test/files/run/lisp.check @@ -0,0 +1,26 @@ +(lambda (x) (+ (* x x) 1)) +(lambda (x) (+ (* x x) 1)) + +( '(1 2 3)) = (1 2 3) +(car '(1 2 3)) = 1 +(cdr '(1 2 3)) = (2 3) +(null? '(2 3)) = 0 +(null? '()) = 1 + +faculty(10) = 3628800 +faculty(10) = 3628800 +foobar = ("a" "bc" "def" "z") + +List('lambda, List('x), List('+, List('*, 'x, 'x), 1)) +(lambda (x) (+ (* x x) 1)) + +( '(1 2 3)) = (1 2 3) +(car '(1 2 3)) = 1 +(cdr '(1 2 3)) = (2 3) +(null? '(2 3)) = 0 +(null? '()) = 1 + +faculty(10) = 3628800 +faculty(10) = 3628800 +foobar = ("a" "bc" "def" "z") + diff --git a/test/files/run/lisp.scala b/test/files/run/lisp.scala new file mode 100644 index 0000000000..162c7d2599 --- /dev/null +++ b/test/files/run/lisp.scala @@ -0,0 +1,518 @@ +//############################################################################ +// Lisp interpreter +//############################################################################ + +//############################################################################ +// Lisp Scanner + +class LispTokenizer(s: String) extends Iterator[String] { + private var i = 0; + private def isDelimiter(ch: Char) = ch <= ' ' || ch == '(' || ch == ')' + def hasNext: Boolean = { + while (i < s.length() && s.charAt(i) <= ' ') i += 1 + i < s.length() + } + def next: String = + if (hasNext) { + val start = i + if (isDelimiter(s charAt i)) i += 1 + else + do i = i + 1 + while (!isDelimiter(s charAt i)) + s.substring(start, i) + } else sys.error("premature end of string") +} + +//############################################################################ +// Lisp Interface + +trait Lisp { + type Data + + def string2lisp(s: String): Data + def lisp2string(s: Data): String + + def evaluate(d: Data): Data + // !!! def evaluate(s: String): Data = evaluate(string2lisp(s)) + def evaluate(s: String): Data +} + +//############################################################################ +// Lisp Implementation Using Case Classes + +object LispCaseClasses extends Lisp { + + import List.range + + trait Data { + def elemsToString(): String = toString(); + } + case class CONS(car: Data, cdr: Data) extends Data { + override def toString() = "(" + elemsToString() + ")"; + override def elemsToString() = car.toString() + (cdr match { + case NIL() => "" + case _ => " " + cdr.elemsToString(); + }) + } + case class NIL() extends Data { // !!! use case object + override def toString() = "()"; + } + case class SYM(name: String) extends Data { + override def toString() = name; + } + case class NUM(x: Int) extends Data { + override def toString() = x.toString(); + } + case class STR(x: String) extends Data { + override def toString() = "\"" + x + "\""; + } + case class FUN(f: List[Data] => Data) extends Data { + override def toString() = "<fn>"; + } + + def list(): Data = + NIL(); + def list(x0: Data): Data = + CONS(x0, NIL()); + def list(x0: Data, x1: Data): Data = + CONS(x0, list(x1)); + def list(x0: Data, x1: Data, x2: Data): Data = + CONS(x0, list(x1, x2)); + def list(x0: Data, x1: Data, x2: Data, x3: Data): Data = + CONS(x0, list(x1, x2, x3)); + def list(x0: Data, x1: Data, x2: Data, x3: Data, x4: Data): Data = + CONS(x0, list(x1, x2, x3, x4)); + def list(x0: Data, x1: Data, x2: Data, x3: Data, x4: Data, x5: Data): Data = + CONS(x0, list(x1, x2, x3, x4, x5)); + def list(x0: Data, x1: Data, x2: Data, x3: Data, x4: Data, x5: Data, + x6: Data): Data = + CONS(x0, list(x1, x2, x3, x4, x5, x6)); + def list(x0: Data, x1: Data, x2: Data, x3: Data, x4: Data, x5: Data, + x6: Data, x7: Data): Data = + CONS(x0, list(x1, x2, x3, x4, x5, x6, x7)); + def list(x0: Data, x1: Data, x2: Data, x3: Data, x4: Data, x5: Data, + x6: Data, x7: Data, x8: Data): Data = + CONS(x0, list(x1, x2, x3, x4, x5, x6, x7, x8)); + def list(x0: Data, x1: Data, x2: Data, x3: Data, x4: Data, x5: Data, + x6: Data, x7: Data, x8: Data, x9: Data): Data = + CONS(x0, list(x1, x2, x3, x4, x5, x6, x7, x8, x9)); + + var curexp: Data = null + var trace: Boolean = false + var indent: Int = 0 + + def lispError[a](msg: String): a = + sys.error("error: " + msg + "\n" + curexp); + + trait Environment { + def lookup(n: String): Data; + def extendRec(name: String, expr: Environment => Data) = + new Environment { + def lookup(n: String): Data = + if (n == name) expr(this) else Environment.this.lookup(n); + } + def extend(name: String, v: Data) = extendRec(name, (env1 => v)); + } + val EmptyEnvironment = new Environment { + def lookup(n: String): Data = lispError("undefined: " + n); + } + + def toList(x: Data): List[Data] = x match { + case NIL() => List() + case CONS(y, ys) => y :: toList(ys) + case _ => lispError("malformed list: " + x); + } + + def toBoolean(x: Data) = x match { + case NUM(0) => false + case _ => true + } + + def normalize(x: Data): Data = x match { + case CONS(SYM("def"), + CONS(CONS(SYM(name), args), CONS(body, CONS(expr, NIL())))) => + normalize(list(SYM("def"), + SYM(name), list(SYM("lambda"), args, body), expr)) + case CONS(SYM("cond"), CONS(CONS(SYM("else"), CONS(expr, NIL())),NIL())) => + normalize(expr) + case CONS(SYM("cond"), CONS(CONS(test, CONS(expr, NIL())), rest)) => + normalize(list(SYM("if"), test, expr, CONS(SYM("cond"), rest))) + case CONS(h, t) => CONS(normalize(h), normalize(t)) + case _ => x + } + + def eval(x: Data, env: Environment): Data = { + val prevexp = curexp; + curexp = x; + if (trace) { + for (x <- range(1, indent)) Console.print(" "); + Console.println("===> " + x); + indent = indent + 1; + } + val result = eval1(x, env); + if (trace) { + indent = indent - 1; + for (x <- range(1, indent)) Console.print(" "); + Console.println("<=== " + result); + } + curexp = prevexp; + result + } + + def eval1(x: Data, env: Environment): Data = x match { + case SYM(name) => + env lookup name + case CONS(SYM("def"), CONS(SYM(name), CONS(y, CONS(z, NIL())))) => + eval(z, env.extendRec(name, (env1 => eval(y, env1)))) + case CONS(SYM("val"), CONS(SYM(name), CONS(y, CONS(z, NIL())))) => + eval(z, env.extend(name, eval(y, env))) + case CONS(SYM("lambda"), CONS(params, CONS(y, NIL()))) => + mkLambda(params, y, env) + case CONS(SYM("if"), CONS(c, CONS(t, CONS(e, NIL())))) => + if (toBoolean(eval(c, env))) eval(t, env) else eval(e, env) + case CONS(SYM("quote"), CONS(x, NIL())) => + x + case CONS(y, xs) => + apply(eval(y, env), toList(xs) map (x => eval(x, env))) + case NUM(_) => x + case STR(_) => x + case FUN(_) => x + case _ => + lispError("illegal term") + } + + def apply(fn: Data, args: List[Data]): Data = fn match { + case FUN(f) => f(args); + case _ => lispError("application of non-function: " + fn); + } + + def mkLambda(params: Data, expr: Data, env: Environment): Data = { + + def extendEnv(env: Environment, + ps: List[String], args: List[Data]): Environment = + (ps, args) match { + case (List(), List()) => + env + case (p :: ps1, arg :: args1) => + extendEnv(env.extend(p, arg), ps1, args1) + case _ => + lispError("wrong number of arguments") + } + + val ps: List[String] = toList(params) map { + case SYM(name) => name + case _ => sys.error("illegal parameter list"); + } + + FUN(args => eval(expr, extendEnv(env, ps, args))) + } + + val globalEnv = EmptyEnvironment + .extend("=", FUN({ + case List(NUM(arg1),NUM(arg2)) => NUM(if (arg1 == arg2) 1 else 0) + case List(STR(arg1),STR(arg2)) => NUM(if (arg1 == arg2) 1 else 0)})) + .extend("+", FUN({ + case List(NUM(arg1),NUM(arg2)) => NUM(arg1 + arg2) + case List(STR(arg1),STR(arg2)) => STR(arg1 + arg2)})) + .extend("-", FUN({ + case List(NUM(arg1),NUM(arg2)) => NUM(arg1 - arg2)})) + .extend("*", FUN({ + case List(NUM(arg1),NUM(arg2)) => NUM(arg1 * arg2)})) + .extend("/", FUN({ + case List(NUM(arg1),NUM(arg2)) => NUM(arg1 / arg2)})) + .extend("car", FUN({ + case List(CONS(x, xs)) => x})) + .extend("cdr", FUN({ + case List(CONS(x, xs)) => xs})) + .extend("null?", FUN({ + case List(NIL()) => NUM(1) + case _ => NUM(0)})) + .extend("cons", FUN({ + case List(x, y) => CONS(x, y)})); + + def evaluate(x: Data): Data = eval(normalize(x), globalEnv); + def evaluate(s: String): Data = evaluate(string2lisp(s)); + + def string2lisp(s: String): Data = { + val it = new LispTokenizer(s); + def parse(token: String): Data = { + if (token == "(") parseList + else if (token == ")") sys.error("unbalanced parentheses") + else if ('0' <= token.charAt(0) && token.charAt(0) <= '9') + NUM(token.toInt) + else if (token.charAt(0) == '\"' && token.charAt(token.length()-1)=='\"') + STR(token.substring(1,token.length() - 1)) + else SYM(token) + } + def parseList: Data = { + val token = it.next; + if (token == ")") NIL() else CONS(parse(token), parseList) + } + parse(it.next) + } + + def lisp2string(d: Data): String = d.toString(); +} + +//############################################################################ +// Lisp Implementation Using Any + +object LispAny extends Lisp { + + import List._; + + type Data = Any; + + case class Lambda(f: List[Data] => Data); + + var curexp: Data = null; + var trace: Boolean = false; + var indent: Int = 0; + + def lispError[a](msg: String): a = + sys.error("error: " + msg + "\n" + curexp); + + trait Environment { + def lookup(n: String): Data; + def extendRec(name: String, expr: Environment => Data) = + new Environment { + def lookup(n: String): Data = + if (n == name) expr(this) else Environment.this.lookup(n); + } + def extend(name: String, v: Data) = extendRec(name, (env1 => v)); + } + val EmptyEnvironment = new Environment { + def lookup(n: String): Data = lispError("undefined: " + n); + } + + def asList(x: Data): List[Data] = x match { + case y: List[_] => y + case _ => lispError("malformed list: " + x) + } + + def asInt(x: Data): Int = x match { + case y: Int => y + case _ => lispError("not an integer: " + x) + } + + def asString(x: Data): String = x match { + case y: String => y + case _ => lispError("not a string: " + x) + } + + def asBoolean(x: Data): Boolean = x != 0 + + def normalize(x: Data): Data = x match { + case 'and :: x :: y :: Nil => + normalize('if :: x :: y :: 0 :: Nil) + case 'or :: x :: y :: Nil => + normalize('if :: x :: 1 :: y :: Nil) + case 'def :: (name :: args) :: body :: expr :: Nil => + normalize('def :: name :: ('lambda :: args :: body :: Nil) :: expr :: Nil) + case 'cond :: ('else :: expr :: Nil) :: rest => + normalize(expr); + case 'cond :: (test :: expr :: Nil) :: rest => + normalize('if :: test :: expr :: ('cond :: rest) :: Nil) + case 'cond :: 'else :: expr :: Nil => + normalize(expr) + case h :: t => + normalize(h) :: asList(normalize(t)) + case _ => + x + } + + def eval(x: Data, env: Environment): Data = { + val prevexp = curexp; + curexp = x; + if (trace) { + for (x <- range(1, indent)) Console.print(" "); + Console.println("===> " + x); + indent += 1; + } + val result = eval1(x, env); + if (trace) { + indent -= 1; + for (x <- range(1, indent)) Console.print(" "); + Console.println("<=== " + result); + } + curexp = prevexp; + result + } + + def eval1(x: Data, env: Environment): Data = x match { + case Symbol(name) => + env lookup name + case 'def :: Symbol(name) :: y :: z :: Nil => + eval(z, env.extendRec(name, (env1 => eval(y, env1)))) + case 'val :: Symbol(name) :: y :: z :: Nil => + eval(z, env.extend(name, eval(y, env))) + case 'lambda :: params :: y :: Nil => + mkLambda(params, y, env) + case 'if :: c :: y :: z :: Nil => + if (asBoolean(eval(c, env))) eval(y, env) else eval(z, env) + case 'quote :: y :: Nil => + y + case y :: z => + apply(eval(y, env), z map (x => eval(x, env))) + case Lambda(_) => x + case y: String => x + case y: Int => x + case y => lispError("illegal term") + } + + def lisp2string(x: Data): String = x match { + case Symbol(name) => name + case Nil => "()" + case y :: ys => + def list2string(xs: List[Data]): String = xs match { + case List() => "" + case y :: ys => " " + lisp2string(y) + list2string(ys) + } + "(" + lisp2string(y) + list2string(ys) + ")" + case _ => if (x.isInstanceOf[String]) "\"" + x + "\""; else x.toString() + } + + def apply(fn: Data, args: List[Data]): Data = fn match { + case Lambda(f) => f(args); + case _ => lispError("application of non-function: " + fn + " to " + args); + } + + def mkLambda(params: Data, expr: Data, env: Environment): Data = { + + def extendEnv(env: Environment, + ps: List[String], args: List[Data]): Environment = + (ps, args) match { + case (List(), List()) => + env + case (p :: ps1, arg :: args1) => + extendEnv(env.extend(p, arg), ps1, args1) + case _ => + lispError("wrong number of arguments") + } + + val ps: List[String] = asList(params) map { + case Symbol(name) => name + case _ => sys.error("illegal parameter list"); + } + + Lambda(args => eval(expr, extendEnv(env, ps, args))) + } + + val globalEnv = EmptyEnvironment + .extend("=", Lambda{ + case List(arg1, arg2) => if(arg1 == arg2) 1 else 0}) + .extend("+", Lambda{ + case List(arg1: Int, arg2: Int) => arg1 + arg2 + case List(arg1: String, arg2: String) => arg1 + arg2}) + .extend("-", Lambda{ + case List(arg1: Int, arg2: Int) => arg1 - arg2}) + .extend("*", Lambda{ + case List(arg1: Int, arg2: Int) => arg1 * arg2}) + .extend("/", Lambda{ + case List(arg1: Int, arg2: Int) => arg1 / arg2}) + .extend("nil", Nil) + .extend("cons", Lambda{ + case List(arg1, arg2) => arg1 :: asList(arg2)}) + .extend("car", Lambda{ + case List(x :: xs) => x}) + .extend("cdr", Lambda{ + case List(x :: xs) => xs}) + .extend("null?", Lambda{ + case List(Nil) => 1 + case _ => 0}); + + def evaluate(x: Data): Data = eval(normalize(x), globalEnv); + def evaluate(s: String): Data = evaluate(string2lisp(s)); + + def string2lisp(s: String): Data = { + val it = new LispTokenizer(s); + def parse(token: String): Data = { + if (token == "(") parseList + else if (token == ")") sys.error("unbalanced parentheses") + //else if (Character.isDigit(token.charAt(0))) + else if (token.charAt(0).isDigit) + token.toInt + else if (token.charAt(0) == '\"' && token.charAt(token.length()-1)=='\"') + token.substring(1,token.length() - 1) + else Symbol(token) + } + def parseList: List[Data] = { + val token = it.next; + if (token == ")") Nil else parse(token) :: parseList + } + parse(it.next) + } +} + +//############################################################################ +// List User + +class LispUser(lisp: Lisp) { + + import lisp._; + + def evaluate(s: String) = lisp2string(lisp.evaluate(s)); + + def run = { + + Console.println(string2lisp("(lambda (x) (+ (* x x) 1))").asInstanceOf[AnyRef]); + Console.println(lisp2string(string2lisp("(lambda (x) (+ (* x x) 1))"))); + Console.println; + + Console.println("( '(1 2 3)) = " + evaluate(" (quote(1 2 3))")); + Console.println("(car '(1 2 3)) = " + evaluate("(car (quote(1 2 3)))")); + Console.println("(cdr '(1 2 3)) = " + evaluate("(cdr (quote(1 2 3)))")); + Console.println("(null? '(2 3)) = " + evaluate("(null? (quote(2 3)))")); + Console.println("(null? '()) = " + evaluate("(null? (quote()))")); + Console.println; + + Console.println("faculty(10) = " + evaluate( + "(def (faculty n) " + + "(if (= n 0) " + + "1 " + + "(* n (faculty (- n 1)))) " + + "(faculty 10))")); + Console.println("faculty(10) = " + evaluate( + "(def (faculty n) " + + "(cond " + + "((= n 0) 1) " + + "(else (* n (faculty (- n 1))))) " + + "(faculty 10))")); + Console.println("foobar = " + evaluate( + "(def (foo n) " + + "(cond " + + "((= n 0) \"a\")" + + "((= n 1) \"b\")" + + "((= (/ n 2) 1) " + + "(cond " + + "((= n 2) \"c\")" + + "(else \"d\")))" + + "(else " + + "(def (bar m) " + + "(cond " + + "((= m 0) \"e\")" + + "((= m 1) \"f\")" + + "(else \"z\"))" + + "(bar (- n 4)))))" + + "(val nil (quote ())" + + "(val v1 (foo 0) " + + "(val v2 (+ (foo 1) (foo 2)) " + + "(val v3 (+ (+ (foo 3) (foo 4)) (foo 5)) " + + "(val v4 (foo 6) " + + "(cons v1 (cons v2 (cons v3 (cons v4 nil))))))))))")); + Console.println; + } +} + +//############################################################################ +// Main + +object Test { + def main(args: Array[String]) { + new LispUser(LispCaseClasses).run; + new LispUser(LispAny).run; + () + } +} + +//############################################################################ diff --git a/test/files/run/t7008-scala-defined.flags b/test/files/run/t7008-scala-defined.flags deleted file mode 100644 index e69de29bb2..0000000000 --- a/test/files/run/t7008-scala-defined.flags +++ /dev/null diff --git a/test/files/run/t7008-scala-defined/Test_3.scala b/test/files/run/t7008-scala-defined/Test_3.scala index 26178142ab..ee7b9d9cde 100644 --- a/test/files/run/t7008-scala-defined/Test_3.scala +++ b/test/files/run/t7008-scala-defined/Test_3.scala @@ -1,6 +1,3 @@ -/* - * filter: inliner warning; re-run with - */ import scala.reflect.runtime.universe._ object Test extends App { diff --git a/test/files/run/t7582.check b/test/files/run/t7582.check index 0cfbf08886..58d0f19f5d 100644 --- a/test/files/run/t7582.check +++ b/test/files/run/t7582.check @@ -1 +1,6 @@ +InlineHolder.scala:9: warning: p1/InlineHolder$::inlinable()I is annotated @inline but could not be inlined: +The callee p1/InlineHolder$::inlinable()I contains the instruction INVOKESTATIC p1/PackageProtectedJava.protectedMethod ()I +that would cause an IllegalAccessError when inlined into class O$. + def x = p1.InlineHolder.inlinable + ^ 2 diff --git a/test/files/run/t7582.flags b/test/files/run/t7582.flags index 422d6be431..1f45833eff 100644 --- a/test/files/run/t7582.flags +++ b/test/files/run/t7582.flags @@ -1 +1 @@ --Yopt:l:classpath
\ No newline at end of file +-Yopt:l:classpath -Yopt-warnings
\ No newline at end of file diff --git a/test/files/run/t7582/InlineHolder.scala b/test/files/run/t7582/InlineHolder.scala index 3cbf233ce1..a18b9effaa 100644 --- a/test/files/run/t7582/InlineHolder.scala +++ b/test/files/run/t7582/InlineHolder.scala @@ -1,6 +1,3 @@ -/* - * filter: inliner warning; re-run with - */ package p1 { object InlineHolder { @inline def inlinable = p1.PackageProtectedJava.protectedMethod() + 1 diff --git a/test/files/run/t7582b.check b/test/files/run/t7582b.check index 0cfbf08886..58d0f19f5d 100644 --- a/test/files/run/t7582b.check +++ b/test/files/run/t7582b.check @@ -1 +1,6 @@ +InlineHolder.scala:9: warning: p1/InlineHolder$::inlinable()I is annotated @inline but could not be inlined: +The callee p1/InlineHolder$::inlinable()I contains the instruction INVOKESTATIC p1/PackageProtectedJava.protectedMethod ()I +that would cause an IllegalAccessError when inlined into class O$. + def x = p1.InlineHolder.inlinable + ^ 2 diff --git a/test/files/run/t7582b.flags b/test/files/run/t7582b.flags index 422d6be431..1f45833eff 100644 --- a/test/files/run/t7582b.flags +++ b/test/files/run/t7582b.flags @@ -1 +1 @@ --Yopt:l:classpath
\ No newline at end of file +-Yopt:l:classpath -Yopt-warnings
\ No newline at end of file diff --git a/test/files/run/t7582b/InlineHolder.scala b/test/files/run/t7582b/InlineHolder.scala index 3cbf233ce1..a18b9effaa 100644 --- a/test/files/run/t7582b/InlineHolder.scala +++ b/test/files/run/t7582b/InlineHolder.scala @@ -1,6 +1,3 @@ -/* - * filter: inliner warning; re-run with - */ package p1 { object InlineHolder { @inline def inlinable = p1.PackageProtectedJava.protectedMethod() + 1 diff --git a/test/files/run/t7807.check b/test/files/run/t7807.check new file mode 100644 index 0000000000..fd22077f2e --- /dev/null +++ b/test/files/run/t7807.check @@ -0,0 +1,3 @@ +... +... +... diff --git a/test/files/run/t7807.scala b/test/files/run/t7807.scala new file mode 100644 index 0000000000..8e3099ec14 --- /dev/null +++ b/test/files/run/t7807.scala @@ -0,0 +1,21 @@ +object Test { + def main(args: Array[String]) { + try { + println("...") + } + finally { + try { + println("...") + } + finally { + try { + println("...") + } + catch { + case ct: scala.util.control.ControlThrowable => throw(ct) + case t: Throwable => t.printStackTrace() + } + } + } + } +} |