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| author | Alon Zakai <azakai@google.com> | 2020-10-08 16:00:20 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-10-08 16:00:20 -0700 |
| commit | c8661e115309626a87708cb25067b6a3210367fe (patch) | |
| tree | b46ab556fdb31bb11006ffe31e77f80ccb040468 /test/passes/duplicate-function-elimination_all-features.wast | |
| parent | d68896d8c54f538c04d4fe43825a63ba135ed0fe (diff) | |
| download | binaryen-c8661e115309626a87708cb25067b6a3210367fe.tar.gz binaryen-c8661e115309626a87708cb25067b6a3210367fe.tar.bz2 binaryen-c8661e115309626a87708cb25067b6a3210367fe.zip | |
Fuzz fix for DuplicateFunctionElimination (#3204)
The replaceFunctions utility replaced exports by name, but did not check
the kind, so it could get confused when names happen to overlap.
Diffstat (limited to 'test/passes/duplicate-function-elimination_all-features.wast')
| -rw-r--r-- | test/passes/duplicate-function-elimination_all-features.wast | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/test/passes/duplicate-function-elimination_all-features.wast b/test/passes/duplicate-function-elimination_all-features.wast index 587271728..116542c96 100644 --- a/test/passes/duplicate-function-elimination_all-features.wast +++ b/test/passes/duplicate-function-elimination_all-features.wast @@ -1,4 +1,4 @@ -;; --dupliate-function-elimination should not remove functions used in ref.func. +;; --duplicate-function-elimination should not remove functions used in ref.func. (module (func $0 (result i32) (i32.const 0) @@ -10,3 +10,14 @@ (ref.func $1) ) ) +;; renaming after deduplication must only affect functions +(module + (memory $foo 16 16) + (global $bar i32 (i32.const 0)) + (export "memory" (memory $foo)) + (export "global" (global $bar)) + (func $bar ;; happens to share a name with the global + ) + (func $foo ;; happens to share a name with the memory + ) +) |