fix(swc_common): Fix skip condition for sourcemap, really (#10563)

**Description:**

Cursor removed my changes on the tab in the previous PR.

Author: kdy1

.changeset/clever-donkeys-protect.md

@@ -0,0 +1,6 @@
+---
+swc_core: patch
+swc_common: patch
+---
+
+fix(swc_common): Fix skip condition for sourcemap, really

crates/swc_common/src/source_map.rs

@@ -1293,9 +1293,9 @@ pub fn build_source_map(
 
         let lc = *lc;
 
-        // If pos is same as a DUMMY_SP (eg BytePos(0)) or if line and col are 0,
+        // If pos is same as a DUMMY_SP (eg BytePos(0)) or if line and col are 0;
         // ignore the mapping.
-        if lc.line == 0 && lc.col == 0 && pos.is_dummy() {
+        if pos.is_dummy() || (lc.line == 0 && lc.col == 0) {
             continue;
         }