preprocessor/8179: `echo | gcc -E -dM -ansi -` not working in gcc-3.3

[glen@imodulo.com]

>Number:         8179
>Category:       preprocessor
>Synopsis:       `echo | gcc -E -dM -ansi -` not working in gcc-3.3
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Oct 09 17:06:03 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     Glen Nakamura
>Release:        gcc version 3.3 20021007 (experimental)
>Organization:
>Environment:
alpha-pc-linux-gnu
>Description:
`echo | gcc -E -dM -ansi -` does not forward the -dM and -ansi
options to cc1.  gcc-3.2 would dump a bunch of defines
including __STRICT_ANSI__.

BTW, `echo | gcc -E -dM -x c -std=c89 -` works...
>How-To-Repeat:
echo | gcc -E -dM -ansi -
>Fix:
specs?
>Release-Note:
>Audit-Trail:
>Unformatted: