1 files changed, 57 insertions, 0 deletions
diff --git a/test/Analysis/engine/replay-without-inlining.c b/test/Analysis/engine/replay-without-inlining.c
new file mode 100644
index 0000000..9ec2d08
--- /dev/null
+++ b/test/Analysis/engine/replay-without-inlining.c
@@ -0,0 +1,57 @@
+// RUN: %clang_cc1 -analyze -analyzer-checker=core,unix.Malloc -verify %s
+
+typedef struct {
+    char I[4];
+    int S;
+} Hdr;
+typedef struct {
+    short w;
+} Hdr2;
+typedef struct {
+    Hdr2 usedtobeundef;
+} Info;
+typedef struct {
+    const unsigned char *ib;
+    int cur;
+    int end;
+} IB;
+inline unsigned long gl(IB *input);
+inline void gbs(IB *input, unsigned char *buf, int count);
+void getB(IB *st, Hdr2 *usedtobeundef);
+inline unsigned char gb(IB *input) {
+    if (input->cur + 1 > input->end)
+      ;
+    return input->ib[(input->cur)++];
+}
+static void getID(IB *st, char str[4]) {
+    str[0] = gb(st);
+    str[1] = gb(st);
+    str[2] = gb(st);
+    str[3] = gb(st);
+}
+static void getH(IB *st, Hdr *header) {
+    getID (st, header->I);
+    header->S = gl(st);
+}
+static void readILBM(IB *st, Info *pic) {
+    // Initialize field;
+    pic->usedtobeundef.w = 5;
+
+    // Time out in the function so that we will be forced to retry with no inlining.
+    Hdr header;
+    getH (st, &header);
+    getID(st, header.I);
+    int i = 0;
+    while (st->cur < st->end && i < 4) {
+      i++;
+      getH (st, &header);
+    }
+}
+int bitmapImageRepFromIFF(IB st, const unsigned char *ib, int il) {
+    Info pic;
+    st.ib = ib;
+    st.cur = 0;
+    st.end = il;
+    readILBM(&st,&pic);
+    return pic.usedtobeundef.w; // No undefined value warning here.
+}