Merge pull request #38 from apple/master

[pull] swiftwasm from apple:master

Author: pull[bot]

Diff for: include/swift/AST/AnyRequest.h

@@ -145,6 +145,10 @@ class AnyRequestBase {
   AnyRequestBase(const AnyRequestBase &other) {
     vtableAndKind = other.vtableAndKind;
   }
+  AnyRequestBase &operator=(const AnyRequestBase &other) {
+    vtableAndKind = other.vtableAndKind;
+    return *this;
+  }
 
 private:
   Derived &asDerived() {

Diff for: test/Sanitizers/scudo.swift

@@ -2,6 +2,7 @@
 // RUN: not %target-run %t_scudo-binary 2>&1 | %FileCheck %s
 // REQUIRES: executable_test
 // REQUIRES: OS=linux-gnu
+// REQUIRES: scudo_runtime
 
 let allocated = UnsafeMutableRawPointer.allocate(byteCount: 128, alignment: 1)
 allocated.deallocate()

Diff for: test/lit.cfg

@@ -1535,6 +1535,7 @@ runtime_libs = {
     'profile': 'profile_runtime',
     'asan': 'asan_runtime',
     'ubsan': 'ubsan_runtime',
+    'scudo': 'scudo_runtime',
     'safestack': 'safestack_runtime',
     'fuzzer': 'fuzzer_runtime'
 }