EOF syntax error

[m6w6/ext-psi] / src / parser_proc.y

diff --git a/src/parser_proc.y b/src/parser_proc.y
index 99054b671fc61223fa5f101c5fa54c538f13ba2c..c18cec917ba8a9dcc7d22fa864c9369550617bd2 100644 (file)
--- a/src/parser_proc.y
+++ b/src/parser_proc.y
@@ -15,7 +15,7 @@
 %extra_argument {PSI_Parser *P}
 /* TOKEN is defined inside syntax_error */
 %syntax_error {
-       if (TOKEN) {
+       if (TOKEN && TOKEN->type != PSI_T_EOF) {
                PSI_ParserSyntaxError(P, P->psi.file.fn, P->line, "Unexpected token '%s'", TOKEN->text);
        } else {
                PSI_ParserSyntaxError(P, P->psi.file.fn, P->line, "Unexpected end of input");
@@ -23,13 +23,15 @@
 }
 
 %nonassoc NAME.
-%fallback NAME FREE SET LET RETURN LIB INT.
+%fallback NAME FREE SET LET RETURN LIB INT UNSIGNED.
 
 file ::= blocks.
 
 blocks ::= block.
 blocks ::= blocks block.
 
+block ::= EOF.
+
 block ::= LIB(T) QUOTED_STRING(libname) EOS. {
        if (P->psi.file.ln) {
                PSI_ParserSyntaxError(P, P->psi.file.ln, T->line, "Extra 'lib %s' statement has no effect", libname->text);