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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2015-08-03 19:55:00 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2015-08-03 19:55:00 +0000 |
| commit | ef9da28d8fa1e2c0dc890f87374c0f21b18430c3 (patch) | |
| tree | 2778fa322ef0a610a5cb813393ce2264acdf7363 /gcc/go/gofrontend/parse.cc | |
| parent | de0fb9055c0928960ecc8e3a5fe990728611c3ca (diff) | |
| download | gcc-ef9da28d8fa1e2c0dc890f87374c0f21b18430c3.zip gcc-ef9da28d8fa1e2c0dc890f87374c0f21b18430c3.tar.gz gcc-ef9da28d8fa1e2c0dc890f87374c0f21b18430c3.tar.bz2 | |
compiler: Don't allow multiple function declarations.
Fixes golang/go#11573.
Reviewed-on: https://go-review.googlesource.com/12508
From-SVN: r226529
Diffstat (limited to 'gcc/go/gofrontend/parse.cc')
| -rw-r--r-- | gcc/go/gofrontend/parse.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/go/gofrontend/parse.cc b/gcc/go/gofrontend/parse.cc index b7a0c39..7f7eba4 100644 --- a/gcc/go/gofrontend/parse.cc +++ b/gcc/go/gofrontend/parse.cc @@ -2231,9 +2231,11 @@ Parse::function_decl(bool saw_nointerface) std::string extern_name = this->lex_->extern_name(); const Token* token = this->advance_token(); + bool expected_receiver = false; Typed_identifier* rec = NULL; if (token->is_op(OPERATOR_LPAREN)) { + expected_receiver = true; rec = this->receiver(); token = this->peek_token(); } @@ -2304,7 +2306,8 @@ Parse::function_decl(bool saw_nointerface) { if (named_object == NULL && !Gogo::is_sink_name(name)) { - if (fntype == NULL) + if (fntype == NULL + || (expected_receiver && rec == NULL)) this->gogo_->add_erroneous_name(name); else { |