Move ASan lit-tests under test/asan

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@201413 91177308-0d34-0410-b5e6-96231b3b80d8

12 files changed, 90 insertions, 0 deletions

diff --git a/test/asan/TestCases/Helpers/blacklist-extra.cc b/test/asan/TestCases/Helpers/blacklist-extra.cc
new file mode 100644
index 000000000..627115cdd
--- /dev/null
+++ b/test/asan/TestCases/Helpers/blacklist-extra.cc
@@ -0,0 +1,5 @@
+// This function is broken, but this file is blacklisted
+int externalBrokenFunction(int argc) {
+  char x[10] = {0};
+  return x[argc * 10];  // BOOM
+}
diff --git a/test/asan/TestCases/Helpers/echo-env.cc b/test/asan/TestCases/Helpers/echo-env.cc
new file mode 100644
index 000000000..65e91c155
--- /dev/null
+++ b/test/asan/TestCases/Helpers/echo-env.cc
@@ -0,0 +1,19 @@
+// Helper binary for
+// lit_tests/TestCases/Darwin/unset-insert-libraries-on-exec.cc
+// Prints the environment variable with the given name.
+#include <stdio.h>
+#include <stdlib.h>
+
+int main(int argc, char *argv[]) {
+  if (argc != 2) {
+    printf("Usage: %s ENVNAME\n", argv[0]);
+    exit(1);
+  }
+  const char *value = getenv(argv[1]);
+  if (value) {
+    printf("%s = %s\n", argv[1], value);
+  } else {
+    printf("%s not set.\n", argv[1]);
+  }
+  return 0;
+}
diff --git a/test/asan/TestCases/Helpers/init-order-atexit-extra.cc b/test/asan/TestCases/Helpers/init-order-atexit-extra.cc
new file mode 100644
index 000000000..e4189d19d
--- /dev/null
+++ b/test/asan/TestCases/Helpers/init-order-atexit-extra.cc
@@ -0,0 +1,16 @@
+#include <stdio.h>
+
+class C {
+ public:
+  C() { value = 42; }
+  ~C() { }
+  int value;
+};
+
+C c;
+
+void AccessC() {
+  printf("C value: %d\n", c.value);
+}
+
+int main() { return 0; }
diff --git a/test/asan/TestCases/Helpers/init-order-pthread-create-extra.cc b/test/asan/TestCases/Helpers/init-order-pthread-create-extra.cc
new file mode 100644
index 000000000..d4606f0af
--- /dev/null
+++ b/test/asan/TestCases/Helpers/init-order-pthread-create-extra.cc
@@ -0,0 +1,2 @@
+void *bar(void *input);
+void *glob2 = bar((void*)0x2345);
diff --git a/test/asan/TestCases/Helpers/initialization-blacklist-extra.cc b/test/asan/TestCases/Helpers/initialization-blacklist-extra.cc
new file mode 100644
index 000000000..09aed2112
--- /dev/null
+++ b/test/asan/TestCases/Helpers/initialization-blacklist-extra.cc
@@ -0,0 +1,15 @@
+int zero_init() { return 0; }
+int badGlobal = zero_init();
+int readBadGlobal() { return badGlobal; }
+
+namespace badNamespace {
+class BadClass {
+ public:
+  BadClass() { value = 0; }
+  int value;
+};
+// Global object with non-trivial constructor.
+BadClass bad_object;
+}  // namespace badNamespace
+
+int accessBadObject() { return badNamespace::bad_object.value; }
diff --git a/test/asan/TestCases/Helpers/initialization-blacklist-extra2.cc b/test/asan/TestCases/Helpers/initialization-blacklist-extra2.cc
new file mode 100644
index 000000000..69455a0a6
--- /dev/null
+++ b/test/asan/TestCases/Helpers/initialization-blacklist-extra2.cc
@@ -0,0 +1,4 @@
+int zero_init();
+int badSrcGlobal = zero_init();
+int readBadSrcGlobal() { return badSrcGlobal; }
+
diff --git a/test/asan/TestCases/Helpers/initialization-blacklist.txt b/test/asan/TestCases/Helpers/initialization-blacklist.txt
new file mode 100644
index 000000000..832946356
--- /dev/null
+++ b/test/asan/TestCases/Helpers/initialization-blacklist.txt
@@ -0,0 +1,3 @@
+global:*badGlobal*=init
+type:*badNamespace::BadClass*=init
+src:*initialization-blacklist-extra2.cc=init
diff --git a/test/asan/TestCases/Helpers/initialization-bug-extra.cc b/test/asan/TestCases/Helpers/initialization-bug-extra.cc
new file mode 100644
index 000000000..3c4cb411d
--- /dev/null
+++ b/test/asan/TestCases/Helpers/initialization-bug-extra.cc
@@ -0,0 +1,5 @@
+// This file simply declares a dynamically initialized var by the name of 'y'.
+int initY() {
+  return 5;
+}
+int y = initY();
diff --git a/test/asan/TestCases/Helpers/initialization-bug-extra2.cc b/test/asan/TestCases/Helpers/initialization-bug-extra2.cc
new file mode 100644
index 000000000..a3d8f190e
--- /dev/null
+++ b/test/asan/TestCases/Helpers/initialization-bug-extra2.cc
@@ -0,0 +1,6 @@
+// 'z' is dynamically initialized global from different TU.
+extern int z;
+int __attribute__((noinline)) initY() {
+  return z + 1;
+}
+int y = initY();
diff --git a/test/asan/TestCases/Helpers/initialization-constexpr-extra.cc b/test/asan/TestCases/Helpers/initialization-constexpr-extra.cc
new file mode 100644
index 000000000..b32466a98
--- /dev/null
+++ b/test/asan/TestCases/Helpers/initialization-constexpr-extra.cc
@@ -0,0 +1,3 @@
+// Constexpr:
+int getCoolestInteger();
+static int coolest_integer = getCoolestInteger();
diff --git a/test/asan/TestCases/Helpers/initialization-nobug-extra.cc b/test/asan/TestCases/Helpers/initialization-nobug-extra.cc
new file mode 100644
index 000000000..886165aff
--- /dev/null
+++ b/test/asan/TestCases/Helpers/initialization-nobug-extra.cc
@@ -0,0 +1,9 @@
+// Linker initialized:
+int getAB();
+static int ab = getAB();
+// Function local statics:
+int countCalls();
+static int one = countCalls();
+// Trivial constructor, non-trivial destructor:
+int getStructWithDtorValue();
+static int val = getStructWithDtorValue();
diff --git a/test/asan/TestCases/Helpers/lit.local.cfg b/test/asan/TestCases/Helpers/lit.local.cfg
new file mode 100644
index 000000000..2fc4d9945
--- /dev/null
+++ b/test/asan/TestCases/Helpers/lit.local.cfg
@@ -0,0 +1,3 @@
+# Sources in this directory are helper files for tests which test functionality
+# involving multiple translation units.
+config.suffixes = []