diff options
| author | Ian Lance Taylor <iant@google.com> | 2012-12-14 15:02:02 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <iant@google.com> | 2012-12-14 15:02:02 +0000 |
| commit | caa771dc91fe2a8fa4b2404c3dd1b49891ecfe7f (patch) | |
| tree | 709901bba059741421c5ab57876a94669ea449f9 /gcc/go | |
| parent | 7098cc8ba792aa4cc5571ee702f629d43ce0e321 (diff) | |
compiler: Better error message for invalid shift operations.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@194501 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/go')
| -rw-r--r-- | gcc/go/gofrontend/expressions.cc | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/gcc/go/gofrontend/expressions.cc b/gcc/go/gofrontend/expressions.cc index 9da9414c3a6..f10627295b8 100644 --- a/gcc/go/gofrontend/expressions.cc +++ b/gcc/go/gofrontend/expressions.cc @@ -5463,13 +5463,10 @@ Binary_expression::do_determine_type(const Type_context* context) // Give a useful error if that happened. if (tleft->is_abstract() && subcontext.type != NULL - && (this->left_->type()->integer_type() == NULL - || (subcontext.type->integer_type() == NULL - && subcontext.type->float_type() == NULL - && subcontext.type->complex_type() == NULL - && subcontext.type->interface_type() == NULL))) + && !subcontext.may_be_abstract + && subcontext.type->integer_type() == NULL) this->report_error(("invalid context-determined non-integer type " - "for shift operand")); + "for left operand of shift")); // The context for the right hand operand is the same as for the // left hand operand, except for a shift operator. |