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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2011-01-19 20:47:21 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2011-01-19 20:47:21 +0000 |
| commit | e76efdbd96800827f020ac6423c64abb51d298eb (patch) | |
| tree | c2f07a2d68b5018934fc4f7870182a010c63b037 /gcc | |
| parent | 3e03217e07c23f07028c21b16280fdc2048a9f01 (diff) | |
| download | gcc-e76efdbd96800827f020ac6423c64abb51d298eb.zip gcc-e76efdbd96800827f020ac6423c64abb51d298eb.tar.gz gcc-e76efdbd96800827f020ac6423c64abb51d298eb.tar.bz2 | |
Don't crash on reference to field with erroneous type.
From-SVN: r169027
Diffstat (limited to 'gcc')
| -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 2171564..6fa1b99 100644 --- a/gcc/go/gofrontend/expressions.cc +++ b/gcc/go/gofrontend/expressions.cc @@ -9988,6 +9988,8 @@ Field_reference_expression::do_get_tree(Translate_context* context) field = DECL_CHAIN(field); gcc_assert(field != NULL_TREE); } + if (TREE_TYPE(field) == error_mark_node) + return error_mark_node; return build3(COMPONENT_REF, TREE_TYPE(field), struct_tree, field, NULL_TREE); } |