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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2011-02-23 05:02:40 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2011-02-23 05:02:40 +0000 |
| commit | 6d61c698747eb439a6543c54443d2184f91b5051 (patch) | |
| tree | 1a64cb14edebddcb7030925b1d153fe405332f0c | |
| parent | 8c88f9c957d844c03113bd70100329d2314a9874 (diff) | |
| download | gcc-6d61c698747eb439a6543c54443d2184f91b5051.zip gcc-6d61c698747eb439a6543c54443d2184f91b5051.tar.gz gcc-6d61c698747eb439a6543c54443d2184f91b5051.tar.bz2 | |
Don't crash on erroneous type descriptor in interface conversion.
From-SVN: r170429
| -rw-r--r-- | gcc/go/gofrontend/expressions.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/go/gofrontend/expressions.cc b/gcc/go/gofrontend/expressions.cc index 264dd57..050942c 100644 --- a/gcc/go/gofrontend/expressions.cc +++ b/gcc/go/gofrontend/expressions.cc @@ -362,6 +362,8 @@ Expression::convert_type_to_interface(Translate_context* context, first_field_value = fold_convert_loc(location, const_ptr_type_node, method_table); } + if (first_field_value == error_mark_node) + return error_mark_node; // Start building a constructor for the value we will return. |