[Bug c++/51910] [4.7 Regression] -frepo linking failure

[sandra at codesourcery dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51910

--- Comment #13 from Sandra Loosemore <sandra at codesourcery dot com> 2012-01-27 20:14:22 UTC ---
Sigh.  I think it would be OK to make -frepo imply --no-demangle, and document
that this is the case.  If my previous patch is reverted, that'll still leave
-frepo broken on Windows hosts (because the logic in collect2 to disable
demangling in ld was broken on Windows) in addition to re-breaking mapfile
demangling on both Windows and Posix in the "normal" case where you aren't
using -frepo.

WDYT?