Fix issue #642.

redstar · redstar · commit 6d729adcacfc · 2014-06-25T07:32:20.000+02:00
The DMD source assumes that the statement of a FuncLiteralDeclaration is a CompoundStatement.
But in this case it is a TryFinallyStatement. Therefore the assertion fails, causing the error.
The code was fixed in DMD 2.066.
diff --git a/dmd2/func.c b/dmd2/func.c
@@ -4174,9 +4174,14 @@ void FuncLiteralDeclaration::toCBuffer(OutBuffer *buf, HdrGenState *hgs)
 
     CompoundStatement *cs = fbody->isCompoundStatement();
     Statement *s1;
+#if IN_LLVM // backport from DMD 2.066
+    if (semanticRun >= PASSsemantic3done && cs)
+    {
+#else
     if (semanticRun >= PASSsemantic3done)
     {
         assert(cs);
+#endif
         s1 = (*cs->statements)[cs->statements->dim - 1];
     }
     else

Original file line number	Diff line number	Diff line change
`@@ -4174,9 +4174,14 @@ void FuncLiteralDeclaration::toCBuffer(OutBuffer buf, HdrGenState hgs)`
`4174`	`4174`
`4175`	`4175`	`CompoundStatement *cs = fbody->isCompoundStatement();`
`4176`	`4176`	`Statement *s1;`
	`4177`	`+#if IN_LLVM // backport from DMD 2.066`
	`4178`	`+ if (semanticRun >= PASSsemantic3done && cs)`
	`4179`	`+ {`
	`4180`	`+#else`
`4177`	`4181`	`if (semanticRun >= PASSsemantic3done)`
`4178`	`4182`	`{`
`4179`	`4183`	`assert(cs);`
	`4184`	`+#endif`
`4180`	`4185`	`s1 = (*cs->statements)[cs->statements->dim - 1];`
`4181`	`4186`	`}`
`4182`	`4187`	`else`