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| author | Brian Anderson <banderson@mozilla.com> | 2012-05-09 14:11:46 -0700 |
|---|---|---|
| committer | Brian Anderson <banderson@mozilla.com> | 2012-05-30 21:23:34 -0700 |
| commit | 654f7e3086ba3e13c4c0621fe5839dd62edb581e (patch) | |
| tree | 85b0fd9e8a8dc556a3ed76eed4811da7d08e9eab /src/rt/rust_cc.cpp | |
| parent | 429f7e9e08efcaa2de7d50e444e533b38c52b2c8 (diff) | |
| download | rust-654f7e3086ba3e13c4c0621fe5839dd62edb581e.tar.gz rust-654f7e3086ba3e13c4c0621fe5839dd62edb581e.zip | |
rustc: Make unique boxes self-describing
Diffstat (limited to 'src/rt/rust_cc.cpp')
| -rw-r--r-- | src/rt/rust_cc.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/rt/rust_cc.cpp b/src/rt/rust_cc.cpp index 66f044b8ce9..4d6aaf02070 100644 --- a/src/rt/rust_cc.cpp +++ b/src/rt/rust_cc.cpp @@ -117,7 +117,9 @@ class irc : public shape::data<irc,shape::ptr> { } void walk_uniq2() { - shape::data<irc,shape::ptr>::walk_uniq_contents1(); + rust_opaque_box *box = *(rust_opaque_box**)dp; + if (box) + shape::data<irc,shape::ptr>::walk_uniq_contents1(); } void walk_rptr2() { @@ -373,7 +375,9 @@ class mark : public shape::data<mark,shape::ptr> { } void walk_uniq2() { - shape::data<mark,shape::ptr>::walk_uniq_contents1(); + rust_opaque_box *box = *(rust_opaque_box**)dp; + if (box) + shape::data<mark,shape::ptr>::walk_uniq_contents1(); } void walk_rptr2() { |