Merge branch 'master' of ssh://bitbucket.org/czan/honours

1 files changed, 41 insertions, 0 deletions

diff --git a/clang/test/CodeGen/staticinit.c b/clang/test/CodeGen/staticinit.c
new file mode 100644
index 0000000..8c5cdd0
--- /dev/null
+++ b/clang/test/CodeGen/staticinit.c
@@ -0,0 +1,41 @@
+// RUN: %clang_cc1 -triple i386-pc-linux-gnu -emit-llvm -o %t %s
+// RUN: grep "g.b = internal global i8. getelementptr" %t
+
+struct AStruct { 
+  int i;
+  char *s;
+  double d;
+};
+
+void f() {
+  static int i = 42;
+  static int is[] = { 1, 2, 3, 4 };
+  static char* str = "forty-two";
+  static char* strs[] = { "one", "two", "three", "four" };
+  static struct AStruct myStruct = { 1, "two", 3.0 };
+}
+
+void g() {
+  static char a[10];
+  static char *b = a;
+}
+
+struct s { void *p; };
+
+void foo(void) {
+  static struct s var = {((void*)&((char*)0)[0])};
+}
+
+// RUN: grep "f1.l0 = internal global i32 ptrtoint (i32 ()\* @f1 to i32)" %t
+int f1(void) { static int l0 = (unsigned) f1; }
+
+// PR7044
+char *f2(char key) {
+  switch (key) {
+    static char _msg[40];
+  case '\014':
+    return _msg;
+  }
+
+  return 0;
+}