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Diffstat (limited to 'test/lit/binary/data-names.test')
| -rw-r--r-- | test/lit/binary/data-names.test | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/lit/binary/data-names.test b/test/lit/binary/data-names.test new file mode 100644 index 000000000..ab7baf5d7 --- /dev/null +++ b/test/lit/binary/data-names.test @@ -0,0 +1,25 @@ +;; NOTE: Assertions have been generated by update_lit_checks.py --all-items and should not be edited. +;; RUN: wasm-opt -all %s.wasm -q -S -o - | filecheck %s + +;; Test that data segment names roundtrip properly. The wasm file contains +;; +;; (module +;; (memory $mem 10) +;; (data $passive1 "passive1") +;; (data $passive2 "passive2") +;; (data $active1 (offset i32.const 0) "active1") +;; (data $active2 (offset i32.const 0) "active2") +;; ) +;; +;; But the names section is *reversed*: the name of the last data segment is +;; first, and so forth. We must still give the proper segments their names. + +;; CHECK: (memory $mem 10) + +;; CHECK: (data $passive1 "passive1") + +;; CHECK: (data $passive2 "passive2") + +;; CHECK: (data $active1 (i32.const 0) "active1") + +;; CHECK: (data $active2 (i32.const 0) "active2") |