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Re: bootstrap/6592: gcc-3.0.4 bootstrap fails to link cpp0 together
- From: neil at gcc dot gnu dot org
- To: gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, sdack at anitesystems dot de
- Date: 7 May 2002 14:49:16 -0000
- Subject: Re: bootstrap/6592: gcc-3.0.4 bootstrap fails to link cpp0 together
- Reply-to: neil at gcc dot gnu dot org, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, sdack at anitesystems dot de, gcc-gnats at gcc dot gnu dot org
Synopsis: gcc-3.0.4 bootstrap fails to link cpp0 together
State-Changed-From-To: open->closed
State-Changed-By: neil
State-Changed-When: Tue May 7 07:49:14 2002
State-Changed-Why:
This was fixed by me in a recent patch for 3.2. 3.1 and 3.0
will have this problem because cpp0 is not integrated into
the compiler. This cannot easily be fixed there.
The __GXX_WEAK__ stuff in cppinit.c is causing it. If you
can get away without that being defined correctly (it
depends on command line options, which is the problem here) you should remove the relevant lines, or hard-code the setting, and then it should link.
Neil.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6592