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

1 files changed, 96 insertions, 0 deletions

diff --git a/clang/test/PCH/stmts.h b/clang/test/PCH/stmts.h
new file mode 100644
index 0000000..4267e2c
--- /dev/null
+++ b/clang/test/PCH/stmts.h
@@ -0,0 +1,96 @@
+// Header for PCH test stmts.c
+
+void f0(int x) { 
+  // NullStmt
+  ;
+  // IfStmt
+  if (x) {
+  } else if (x + 1) {
+  }
+
+  switch (x) {
+  case 0:
+    x = 17;
+    break;
+
+  case 1:
+    break;
+
+  default:
+    switch (x >> 1) {
+    case 7:
+      // fall through
+    case 9:
+      break;
+    }
+    x += 2;
+    break;
+  }
+
+  while (x > 20) {
+    if (x > 30) {
+      --x;
+      continue;
+    } else if (x < 5)
+      break;
+    else
+      goto done;
+  }
+
+  do {
+    x++;
+  } while (x < 10);
+
+ almost_done:
+  for (int y = x; y < 20; ++y) {
+    if (x + y == 12)
+      return;
+    else if (x - y == 7)
+      goto almost_done;
+  }
+
+ done:
+  x = x + 2;
+
+  int z = x, *y, j = 5;
+}
+
+int f1(int x) {
+  switch (x) {
+  case 17:
+    return 12;
+
+  default:
+    break;
+  }
+
+  // variable-length array
+  int array[x * 17 + 3];
+
+  return x*2;
+}
+
+const char* what_is_my_name(void) { return __func__; }
+
+int computed_goto(int x) {
+ start:
+  x = x << 1;
+  void *location = &&start;
+
+  if (x > 17)
+    location = &&done;
+
+  while (x > 12) {
+    --x;
+    if (x == 15)
+      goto *location;
+  }
+
+  done:
+  return 5;
+}
+
+#define maxint(a,b) ({int _a = (a), _b = (b); _a > _b ? _a : _b; })
+int weird_max(int x, int y) {
+  return maxint(++x, --y);
+}