sizeof works on pointer types now

EthanSK · Mar 26, 2019 · 0dbdaf7 · 0dbdaf7
1 parent a5488f2
commit 0dbdaf7
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 6 deletions.
diff --git a/src/c_parser.y b/src/c_parser.y
@@ -406,13 +406,13 @@ IDENTIFIER_LIST
 
 TYPE_NAME
 	: SPECIFIER_QUALIFIER_LIST
-	| SPECIFIER_QUALIFIER_LIST ABSTRACT_DECLARATOR
+	| SPECIFIER_QUALIFIER_LIST ABSTRACT_DECLARATOR { $$ = $2; }
 	;
 
 ABSTRACT_DECLARATOR
-	: POINTER
+	: POINTER { $$ = new PointerType(new PrimitiveType(PrimitiveType::PrimitiveTypeEnum::_int)); }
 	| DIRECT_ABSTRACT_DECLARATOR
-	| POINTER DIRECT_ABSTRACT_DECLARATOR
+	| POINTER DIRECT_ABSTRACT_DECLARATOR { $$ = new PointerType($1); }
 	;
 
 DIRECT_ABSTRACT_DECLARATOR

diff --git a/test/parser/testProgram.c b/test/parser/testProgram.c
@@ -1,6 +1,4 @@
 int sizeof_long()
 {
-    int x;
-    int arr[4];
-    return sizeof(arr);
+    return sizeof(int**);
 }