[Bug target/47103] i386 options have multi-line descriptions

[joseph at codesourcery dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47103

--- Comment #1 from joseph at codesourcery dot com <joseph at codesourcery dot com> 2010-12-29 11:26:09 UTC ---
On Wed, 29 Dec 2010, goeran at uddeborg dot se wrote:

> In gcc/config/i386/i386.opt there are multi-line descriptions of the options
> mvzeroupper and mdispatch-scheduler.  Only the first line is picked up fro
> translation, and according to bug 34352, comment 1, it is a bug for those files
> to have multi-line descriptions.

Multi-line descriptions don't appear to be mentioned in doc/options.texi, 
but if they are to be considered invalid then the opt*.awk code really 
ought to reject them rather than combining the lines (and if they are 
valid, they should be documented and po/exgettext should support them).