2 files changed, 34 insertions, 0 deletions
diff --git a/test/lit/basic/extended-names-passive-data-segments.wast b/test/lit/basic/extended-names-passive-data-segments.wast
new file mode 100644
index 000000000..e2d63ed3f
--- /dev/null
+++ b/test/lit/basic/extended-names-passive-data-segments.wast
@@ -0,0 +1,27 @@
+;; NOTE: Assertions have been generated by update_lit_checks.py --all-items and should not be edited.
+
+;; RUN: wasm-opt %s -all -o %t.text.wast -g -S
+;; RUN: wasm-as %s -all -g -o %t.wasm
+;; RUN: wasm-dis %t.wasm -all -o %t.bin.wast
+;; RUN: wasm-as %s -all -o %t.nodebug.wasm
+;; RUN: wasm-dis %t.nodebug.wasm -all -o %t.bin.nodebug.wast
+;; RUN: cat %t.text.wast | filecheck %s --check-prefix=CHECK-TEXT
+;; RUN: cat %t.bin.wast | filecheck %s --check-prefix=CHECK-BIN
+;; RUN: cat %t.bin.nodebug.wast | filecheck %s --check-prefix=CHECK-BIN-NODEBUG
+
+(module $foo
+
+ ;; Check that passive data segment names are output even when there
+ ;; is no declared memory
+ ;; CHECK-TEXT:      (data $passive_data "b")
+ ;; CHECK-BIN:      (data $passive_data "b")
+ (data $passive_data "b")
+ (data "c")
+)
+;; CHECK-TEXT:      (data $1 "c")
+
+;; CHECK-BIN:      (data $1 "c")
+
+;; CHECK-BIN-NODEBUG:      (data $0 "b")
+
+;; CHECK-BIN-NODEBUG:      (data $1 "c")
diff --git a/test/lit/basic/extended-names.wast b/test/lit/basic/extended-names.wast
index b6c4d52ae..c89dd0d38 100644
--- a/test/lit/basic/extended-names.wast
+++ b/test/lit/basic/extended-names.wast
@@ -16,6 +16,8 @@
 
   ;; CHECK-TEXT:      (data $passive_data "b")
 
+  ;; CHECK-TEXT:      (data $2 "c")
+
   ;; CHECK-TEXT:      (table $t1 1 funcref)
   ;; CHECK-BIN:      (memory $m1 1 1)
 
@@ -23,11 +25,14 @@
 
   ;; CHECK-BIN:      (data $passive_data "b")
 
+  ;; CHECK-BIN:      (data $2 "c")
+
   ;; CHECK-BIN:      (table $t1 1 funcref)
   (table $t1 1 funcref)
   (memory $m1 1 1)
   (data $mydata (i32.const 0) "a")
   (data $passive_data "b")
+  (data "c")
 )
 ;; CHECK-BIN-NODEBUG:      (memory $0 1 1)
 
@@ -35,4 +40,6 @@
 
 ;; CHECK-BIN-NODEBUG:      (data $1 "b")
 
+;; CHECK-BIN-NODEBUG:      (data $2 "c")
+
 ;; CHECK-BIN-NODEBUG:      (table $0 1 funcref)