[runtime] `make(map[K]V)` should not allocate any capacity

`make(map[K]V)` was resolving to `make_map_cap()` which allocates initial capacity when it wasn't intended to.
It now calls `make_map()` which doesn't allocate any capacity.

Both `make(map[K]V)` and `make(map[K]V, allocator)` will NOT allocate initial capacity now.

1 files changed, 24 insertions, 0 deletions

diff --git a/tests/core/runtime/test_core_runtime.odin b/tests/core/runtime/test_core_runtime.odin
index f39caff48..84fd044cf 100644
--- a/tests/core/runtime/test_core_runtime.odin
+++ b/tests/core/runtime/test_core_runtime.odin
@@ -39,4 +39,28 @@ test_temp_allocator_returns_correct_size :: proc(t: ^testing.T) {
 	bytes, err := mem.alloc_bytes(10, 16)
 	testing.expect(t, err == nil)
 	testing.expect(t, len(bytes) == 10)
+}
+
+@(test)
+test_init_cap_map_dynarray :: proc(t: ^testing.T) {
+        m1 := make(map[int]string)
+        defer delete(m1)
+        testing.expect(t, cap(m1) == 0)
+        testing.expect(t, m1.allocator.procedure == context.allocator.procedure)
+
+        ally := context.temp_allocator
+        m2 := make(map[int]string, ally)
+        defer delete(m2)
+        testing.expect(t, cap(m2) == 0)
+        testing.expect(t, m2.allocator.procedure == ally.procedure)
+
+        d1 := make([dynamic]string)
+        defer delete(d1)
+        testing.expect(t, cap(d1) == 0)
+        testing.expect(t, d1.allocator.procedure == context.allocator.procedure)
+
+        d2 := make([dynamic]string, ally)
+        defer delete(d2)
+        testing.expect(t, cap(d2) == 0)
+        testing.expect(t, d2.allocator.procedure == ally.procedure)
 }
\ No newline at end of file