7814 – Regression(2.059head) ICE(tocsym.c) using scope(failure) within foreach-range

Building the following code with DMD 2.059head fails in ICE.
MESSAGE: Assertion failure: '0' on line 277 in file 'tocsym.c'
DMD2.058 works.
------------------------------------
struct File {
 ~this(){}
}
struct ByLine
{
 File file;
 // foreach interface
 @property bool empty() const
 { return true; }
 @property char[] front()
 { return null; }
 void popFront(){}
}
void main()
{
 int dummy;
 ByLine f;
 foreach (l; f) {
 scope(failure) // 'failure' or 'success' fails, but 'exit' works
 dummy = -1;
 dummy = 0;
 }
}

It is caused by fixing bug 6659.

https://github.com/D-Programming-Language/dmd/pull/862 

Commit pushed to master at https://github.com/D-Programming-Language/dmd
https://github.com/D-Programming-Language/dmd/commit/a81c5dfc7e4aca216caaae9befb67c010bfe4a0a
Merge pull request #862 from 9rnsr/fix7814
Issue 7814 - ICE(tocsym.c) using scope(failure) within foreach-range