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| author | nate <nate@FreeBSD.org> | 1995-03-17 21:24:25 +0000 |
|---|---|---|
| committer | nate <nate@FreeBSD.org> | 1995-03-17 21:24:25 +0000 |
| commit | a8fc310bb0b1cdc3a7519d60fedb71ff5054364d (patch) | |
| tree | d3bc53511435bbc283c044779238aa26e0069ddf /gnu | |
| parent | 51b264e4f12cb0fffa6e930f62ad3b37fe68c9ed (diff) | |
| download | FreeBSD-src-a8fc310bb0b1cdc3a7519d60fedb71ff5054364d.zip FreeBSD-src-a8fc310bb0b1cdc3a7519d60fedb71ff5054364d.tar.gz | |
Gcc v2.6.3 currently has a problem with templates. Specifically, with
default switches, template functions get EXTERNAL linkage in each file
in which they occur, causing multiple definition errors during
linking. The enclosed patch (from gnu.g++.bug) appears to solve the
problem (I enclose the accompanying message as well).
This patch fixes the multiply defined template functions bug
which was introduced in 2.6.1.
Submitted by: "Justin T. Gibbs" <gibbs@estienne.cs.berkeley.edu>
Obtained from: Jason Merrill at cygnus support on G++ mailing list
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/usr.bin/cc/cc1plus/pt.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gnu/usr.bin/cc/cc1plus/pt.c b/gnu/usr.bin/cc/cc1plus/pt.c index c3ff8d8..cb6b0e4 100644 --- a/gnu/usr.bin/cc/cc1plus/pt.c +++ b/gnu/usr.bin/cc/cc1plus/pt.c @@ -2302,6 +2302,10 @@ do_pending_expansions () else if (! flag_implicit_templates) DECIDE (0); + if (i->interface == 1) + /* OK, it was an implicit instantiation. */ + TREE_PUBLIC (t) = 0; + /* If it's a method, let the class type decide it. @@ What if the method template is in a separate file? Maybe both file contexts should be taken into account? |
