[PATCH] Emit DECL_EXPR so that type of what pstr.N points to is gimplified (PR fortran/78757)

[Eric Botcazou]

> The gimplifier (because of Ada :( ) doesn't recurse to POINTER_TYPE's
> type when gimplifying types, so we need a DECL_EXPR to gimplify such
> types if they are VLAs.  The following patch is an attempt to do that.

Well, you should rather say thanks...  The gimplification point is also the 
point where side effects are evaluated and you cannot let the gimplifier 
randomly decide to evaluate them when it happens to see a pointer, because 
really bad things may happen in that case.

-- 
Eric Botcazou