Add SPEC_RUNNABLE_EXAMPLE_FAIL for a postblit example

RazvanN7 · RazvanN7 · commit e65bed283398 · 2018-04-02T14:29:41.000+03:00
diff --git a/spec/struct.dd b/spec/struct.dd
@@ -890,6 +890,7 @@ void main()
         the struct and an alias of one of the other postblits, the qualifiers
         applied to the struct will affect the aliased postblit:)
 
+$(SPEC_RUNNABLE_EXAMPLE_FAIL
 ---
 struct S
 {
@@ -944,6 +945,7 @@ shared struct D2
     S a;
 }
 ---
+)
 
         $(P In the above situations the errors do not contain line numbers because
         the errors are regarding generated code. In the case of the `shared` struct,

Original file line number	Diff line number	Diff line change
`@@ -890,6 +890,7 @@ void main()`
`890`	`890`	`the struct and an alias of one of the other postblits, the qualifiers`
`891`	`891`	`applied to the struct will affect the aliased postblit:)`
`892`	`892`
	`893`	`+$(SPEC_RUNNABLE_EXAMPLE_FAIL`
`893`	`894`	`---`
`894`	`895`	`struct S`
`895`	`896`	`{`
`@@ -944,6 +945,7 @@ shared struct D2`
`944`	`945`	`S a;`
`945`	`946`	`}`
`946`	`947`	`---`
	`948`	`+)`
`947`	`949`
`948`	`950`	`$(P In the above situations the errors do not contain line numbers because`
`949`	`951`	the errors are regarding generated code. In the case of the `shared` struct,