Changeset 12db9e4

Timestamp:

Mar 19, 2018, 2:44:19 PM (7 years ago)

Author:

Rob Schluntz <rschlunt@…>

Branches:

ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, with_gc

Children:

1bdd261, d2034b4

Parents:

55c7577

Message:

Update references test to include rvalue-to-reference conversion

Location:

src/tests

Files:

• .expect/references.txt (modified) (1 diff)
• references.c (modified) (1 diff)

src/tests/.expect/references.txt

@@ -28 +28 @@
 Destructing a Y
 Destructing a Y
+3 3
+3
+3
+3 9 { 1, 7 }, [1, 2, 3]
 Destructing a Y
 Destructing a Y

src/tests/references.c

@@ -87 +87 @@
 
         z1 = z2;
+
+        // test rvalue-to-reference conversion
+        {
+                struct S { double x, y; };
+                void f( int & i, int & j, S & s, int v[] ) {
+                        printf("%d %d { %g, %g }, [%d, %d, %d]\n", i, j, s.[x, y], v[0], v[1], v[2]);
+                }
+                void g(int & i) { printf("%d\n", i); }
+                void h(int &&& i) { printf("%d\n", i); }
+
+                int &&& r = 3;  // rvalue to reference
+                int i = r;
+                printf("%d %d\n", i, r);  // both 3
+
+                g( 3 );          // rvalue to reference
+                h( (int &&&)3 ); // rvalue to reference
+
+                int a = 5, b = 4;
+                f( 3, a + b, (S){ 1.0, 7.0 }, (int [3]){ 1, 2, 3 } ); // two rvalue to reference
+        }
 }