Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/compiler-rt/test/asan/TestCases/Posix/print_cmdline.cc

@@ -0,0 +1,18 @@
+// Check that ASan can print reproducer cmdline for failed binary if desired.
+//
+// RUN: %clang_asan %s -o %t-exe
+//
+// RUN: env not %run %t-exe 2>&1 | FileCheck %s
+// RUN: %env_asan_opts=print_cmdline=false not %run %t-exe 2>&1 | FileCheck %s
+// RUN: %env_asan_opts=print_cmdline=true not %run %t-exe first second/third [fourth] 2>&1 | FileCheck %s --check-prefix CHECK-PRINT
+
+volatile int ten = 10;
+
+int main() {
+  char x[10];
+  // CHECK-NOT: Command:
+  // CHECK-PRINT: {{Command: .*-exe first second/third \[fourth\]}}
+  x[ten] = 1; // BOOM
+  return  0;
+}
+