[Bug c/61689] New: Assignment and Operator not working as intended.

[wmichaelv at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61689

            Bug ID: 61689
           Summary: Assignment and Operator not working as intended.
           Product: gcc
           Version: 4.7.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
          Assignee: unassigned at gcc dot gnu.org
          Reporter: wmichaelv at hotmail dot com

Created attachment 33063
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33063&action=edit
c code

iR = -iX * iR + iZ / iY * iA / (iA = iR = iC / iB);

Couldn't detect the source of error.
The output is displayed correctly in visual studio 2008, but not in gcc.

complete code is attached.