[Mono-bugs] [Bug 74654][Blo] Changed - mjs can't handle properly code flow where there're two paths an only one returns.
bugzilla-daemon at bugzilla.ximian.com
bugzilla-daemon at bugzilla.ximian.com
Tue Jun 26 18:45:15 EDT 2007
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Changed by abram at atypedigital.com.
http://bugzilla.ximian.com/show_bug.cgi?id=74654
--- shadow/74654 2005-08-02 15:48:40.000000000 -0400
+++ shadow/74654.tmp.5725 2007-06-26 18:45:15.000000000 -0400
@@ -3,13 +3,13 @@
Version: unspecified
OS: unknown
OS Details:
Status: NEW
Resolution:
Severity: Unknown
-Priority: Normal
+Priority: Blocker
Component: JScript
AssignedTo: mono-bugs at ximian.com
ReportedBy: cesar at ciencias.unam.mx
QAContact: mono-bugs at ximian.com
TargetMilestone: ---
URL:
@@ -74,6 +74,23 @@
Test ();
****
If the exception is thrown the IL is wrong.
+
+------- Additional Comments From abram at atypedigital.com 2007-06-26 18:45 -------
+The problem is worse than failing when one path returns and another
+does not. It appears that it's not even possible to have multiple
+return paths, at least not in this case:
+
+function foo(bar) {
+ if(bar == 0) return "zero";
+ else if(bar == 1) return "one";
+ return "neither";
+}
+foo(0);
+
+Compile and run:
+
+Unhandled Exception: System.InvalidProgramException: Invalid IL code
+in JScript 0:foo...
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