From 6725fe31f587744f1ce3eb370c2ae3371654f106 Mon Sep 17 00:00:00 2001
From: Evan Brown <ezb@google.com>
Date: Thu, 16 Oct 2025 09:47:07 -0700
Subject: [PATCH] Skip the ShortStringCollision test on WASM.

We see collisions due to no ASLR and 32-bit size_t.

PiperOrigin-RevId: 820276001
Change-Id: I6f3e0d8ade2152fed9759285b7f92a133c6bff14
---
 absl/hash/BUILD.bazel  | 3 ---
 absl/hash/hash_test.cc | 3 +++
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/absl/hash/BUILD.bazel b/absl/hash/BUILD.bazel
index 271a18f8..187689f8 100644
--- a/absl/hash/BUILD.bazel
+++ b/absl/hash/BUILD.bazel
@@ -86,9 +86,6 @@ cc_test(
     ],
     copts = ABSL_TEST_COPTS,
     linkopts = ABSL_DEFAULT_LINKOPTS,
-    tags = [
-        "no_test_wasm",  # b/452379654
-    ],
     deps = [
         ":hash",
         ":hash_testing",
diff --git a/absl/hash/hash_test.cc b/absl/hash/hash_test.cc
index a9282961..d0a0e551 100644
--- a/absl/hash/hash_test.cc
+++ b/absl/hash/hash_test.cc
@@ -1242,6 +1242,9 @@ TEST(HashOf, DoubleSignCollision) {
 
 // Test for collisions in short strings if PrecombineLengthMix is low quality.
 TEST(PrecombineLengthMix, ShortStringCollision) {
+#if defined(__wasm__)
+  GTEST_SKIP() << "Fails flakily on wasm due to no ASLR and 32-bit size_t.";
+#endif
   std::string s1 = "00";
   std::string s2 = "000";
   constexpr char kMinChar = 0;