2 files changed, 34 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr34029-1.c b/gcc/testsuite/gcc.c-torture/compile/pr34029-1.c
new file mode 100644
index 00000000000..526112974b2
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/pr34029-1.c
@@ -0,0 +1,22 @@
+static const char s[] = "ab.cd.efghijk";
+
+int
+foo (const char *x)
+{
+  const char *a;
+  int b = 0;
+
+  a = __builtin_strchr (s, '.');
+  if (a == 0)
+    b = 1;
+  else if ((a = __builtin_strchr (a + 1, '.')) == 0)
+    b = 1;
+  else if (__builtin_strncmp (s, x, a - s))
+    b = 1;
+  else if (__builtin_strncmp (a + 1, x + (a - s + 1), 4) < 0)
+    b = 1;
+
+  if (b)
+    return 4;
+  return 0;
+}
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr34029-2.c b/gcc/testsuite/gcc.c-torture/compile/pr34029-2.c
new file mode 100644
index 00000000000..9ec49ec97fa
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/pr34029-2.c
@@ -0,0 +1,12 @@
+static const char s[] = "ab.cd.efghijk";
+static const char t[] = "abcde";
+
+long
+foo (const char *x)
+{
+  const char *a;
+  long b = 0;
+
+  a = __builtin_strchr (s, '.');
+  return ((long) a) + (1 - (long) t);
+}