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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2011-03-03 00:54:42 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2011-03-03 00:54:42 +0000 |
| commit | b5ba6ad2d680502d03145325f4b6c68f20b24e9a (patch) | |
| tree | b6a3c67a3e4a1136c3347ba5c867a8e252f78234 /gcc/go | |
| parent | 8ca93ccfd2f266eaca01dc053bee934a6b0fb24e (diff) | |
| download | gcc-b5ba6ad2d680502d03145325f4b6c68f20b24e9a.zip gcc-b5ba6ad2d680502d03145325f4b6c68f20b24e9a.tar.gz gcc-b5ba6ad2d680502d03145325f4b6c68f20b24e9a.tar.bz2 | |
Don't crash on erroneous named result.
From-SVN: r170633
Diffstat (limited to 'gcc/go')
| -rw-r--r-- | gcc/go/gofrontend/gogo-tree.cc | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/gcc/go/gofrontend/gogo-tree.cc b/gcc/go/gofrontend/gogo-tree.cc index 883b5b1..83488fc 100644 --- a/gcc/go/gofrontend/gogo-tree.cc +++ b/gcc/go/gofrontend/gogo-tree.cc @@ -1786,8 +1786,14 @@ Function::return_value(Gogo* gogo, Named_object* named_function, // defer statements, the result variables may be unnamed. bool is_named = !results->front().name().empty(); if (is_named) - gcc_assert(this->named_results_ != NULL - && this->named_results_->size() == results->size()); + { + gcc_assert(this->named_results_ != NULL); + if (this->named_results_->size() != results->size()) + { + gcc_assert(saw_errors()); + return error_mark_node; + } + } tree retval; if (results->size() == 1) |