hg: jdk9/client/langtools: 8071966: Bootcycle images build fails on Windows32/64

[philip.race at oracle.com]

Changeset: cfe27a999212
Author:    alundblad
Date:      2015-03-11 12:25 +0100
URL:       http://hg.openjdk.java.net/jdk9/client/langtools/rev/cfe27a999212

8071966: Bootcycle images build fails on Windows32/64
Summary: Added drive letter normalization in option decoding.
Reviewed-by: jlahoda

! src/jdk.compiler/share/classes/com/sun/tools/sjavac/options/Options.java