diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/go/gofrontend/MERGE | 2 | ||||
| -rw-r--r-- | gcc/go/gofrontend/lex.cc | 7 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/go/gofrontend/MERGE b/gcc/go/gofrontend/MERGE index 681debb..1bada25 100644 --- a/gcc/go/gofrontend/MERGE +++ b/gcc/go/gofrontend/MERGE @@ -1,4 +1,4 @@ -3e8f49a2137a87fdaba51c3002ddbe41ab18ed46 +8b913a1865e36d4bd105f29aa0b12264a4e03515 The first line of this file holds the git revision number of the last merge done from the gofrontend repository. diff --git a/gcc/go/gofrontend/lex.cc b/gcc/go/gofrontend/lex.cc index 156a90c..e71b8cd 100644 --- a/gcc/go/gofrontend/lex.cc +++ b/gcc/go/gofrontend/lex.cc @@ -743,6 +743,13 @@ Lex::next_token() if (Lex::is_unicode_letter(ci)) return this->gather_identifier(); + if (!issued_error && Lex::is_unicode_digit(ci)) + { + go_error_at(this->location(), + "identifier cannot begin with digit"); + issued_error = true; + } + if (!issued_error) go_error_at(this->location(), "invalid character 0x%x in input file", |