Add the clang library to the repo (with some of my changes, too).

1 files changed, 36 insertions, 0 deletions

diff --git a/clang/test/CodeGen/c-strings.c b/clang/test/CodeGen/c-strings.c
new file mode 100644
index 0000000..4fbeb7b
--- /dev/null
+++ b/clang/test/CodeGen/c-strings.c
@@ -0,0 +1,36 @@
+// RUN: %clang_cc1 -emit-llvm -o %t %s
+// RUN: grep "hello" %t | count 3
+// RUN: grep 'c"hello\\00"' %t | count 2
+// RUN: grep 'c"hello\\00\\00\\00"' %t | count 1
+// RUN: grep 'c"ola"' %t | count 1
+
+/* Should be 3 hello string, two global (of different sizes), the rest
+   are shared. */
+
+void f0() {
+  bar("hello");
+}
+
+void f1() {
+  static char *x = "hello";
+  bar(x);
+}
+
+void f2() {
+  static char x[] = "hello";
+  bar(x);
+}
+
+void f3() {
+  static char x[8] = "hello";
+  bar(x);
+}
+
+void f4() {
+  static struct s {
+    char *name;
+  } x = { "hello" };
+  gaz(&x);
+}
+
+char x[3] = "ola";