Use rhs_expr and list_rhs_expr as possible occurrences of
initializer_expr since we may only find constant expressions on the
right hand side of the assignment.
Fixes: 2a5d44d8b3c (parser: get rid of multiton_expr from lhs relational expression)
Reported-by: Arturo Borrero Gonzalez <arturo.borrero.glez@xxxxxxxxx>
Signed-off-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
---
src/parser_bison.y | 20 ++------------------
1 file changed, 2 insertions(+), 18 deletions(-)
diff --git a/src/parser_bison.y b/src/parser_bison.y
index fcd4813..fcf84b9 100644
--- a/src/parser_bison.y
+++ b/src/parser_bison.y
@@ -490,8 +490,6 @@ static void location_update(struct location *loc, struct location *rhs, int n)
%type <expr> stmt_expr concat_stmt_expr map_stmt_expr
%destructor { expr_free($$); } stmt_expr concat_stmt_expr map_stmt_expr
-%type <expr> list_expr
-%destructor { expr_free($$); } list_expr
%type <expr> concat_expr
%destructor { expr_free($$); } concat_expr
@@ -1854,20 +1852,6 @@ concat_expr : basic_expr
}
;
-list_expr : basic_expr COMMA basic_expr
- {
- $$ = list_expr_alloc(&@$);
- compound_expr_add($$, $1);
- compound_expr_add($$, $3);
- }
- | list_expr COMMA basic_expr
- {
- $1->location = @$;
- compound_expr_add($1, $3);
- $$ = $1;
- }
- ;
-
prefix_rhs_expr : basic_rhs_expr SLASH NUM
{
$$ = prefix_expr_alloc(&@$, $1, $3);
@@ -1976,8 +1960,8 @@ set_rhs_expr : concat_rhs_expr
| verdict_expr
;
-initializer_expr : expr
- | list_expr
+initializer_expr : rhs_expr
+ | list_rhs_expr
;
relational_expr : expr /* implicit */ rhs_expr
--
2.1.4
--
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