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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2012-12-05 00:53:44 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2012-12-05 00:53:44 +0000 |
| commit | d59a4c82a6fc608880b83b4339b9721ead432e95 (patch) | |
| tree | 3d75810243ea981e4f6f0f67dc1a584d44ac9a0a /gcc/go | |
| parent | 54d04de72b3232ec654ea4824f8b1e37f0cb1961 (diff) | |
| download | gcc-d59a4c82a6fc608880b83b4339b9721ead432e95.zip gcc-d59a4c82a6fc608880b83b4339b9721ead432e95.tar.gz gcc-d59a4c82a6fc608880b83b4339b9721ead432e95.tar.bz2 | |
compiler: Make sure we produce an error for a call to a non-function.
Fixes issue 19.
From-SVN: r194174
Diffstat (limited to 'gcc/go')
| -rw-r--r-- | gcc/go/gofrontend/expressions.cc | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/go/gofrontend/expressions.cc b/gcc/go/gofrontend/expressions.cc index 3734d9b..9da9414 100644 --- a/gcc/go/gofrontend/expressions.cc +++ b/gcc/go/gofrontend/expressions.cc @@ -8544,6 +8544,16 @@ Call_expression::do_lower(Gogo* gogo, Named_object* function, return Expression::make_cast(this->fn_->type(), this->args_->front(), loc); + // Because do_type will return an error type and thus prevent future + // errors, check for that case now to ensure that the error gets + // reported. + if (this->get_function_type() == NULL) + { + if (!this->fn_->type()->is_error()) + this->report_error(_("expected function")); + return Expression::make_error(loc); + } + // Recognize a call to a builtin function. Func_expression* fne = this->fn_->func_expression(); if (fne != NULL |