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Re: fix target/15700
On Wed, 16 Mar 2005, Giovanni Bajo wrote:
> Would you prepare a patch against gcc-4.0/changes.html? It would be great if
> you could concisely explain why and/or offer suggestions on how to fix this.
> Also, do the docs need updates/clarifications? Given the number of comments
> in the PR, I would assume so.
#pragma weak is undocumented for one thing (bug 17543). We have Sun's
specification
<http://docs.sun.com/source/817-5064/sun.specific.html#48658> as one
indication of what it should do, and this patch makes things closer to
that specification by causing an error for a case Sun says should be an
error but which we previously failed to diagnose. Bug 20167 is also
relevant.
--
Joseph S. Myers http://www.srcf.ucam.org/~jsm28/gcc/
jsm@polyomino.org.uk (personal mail)
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