1 files changed, 55 insertions, 0 deletions
diff --git a/tools/clang-tidy/test/readability-implicit-bool-conversion.cpp b/tools/clang-tidy/test/readability-implicit-bool-conversion.cpp
new file mode 100644
index 0000000000..c30089a126
--- /dev/null
+++ b/tools/clang-tidy/test/readability-implicit-bool-conversion.cpp
@@ -0,0 +1,55 @@
+
+#define MOZ_IMPLICIT __attribute__((annotate("moz_implicit")))
+
+void takesChar(char);
+void takesShort(short);
+void takesInt(int);
+void takesLong(long);
+
+void takesUChar(unsigned char);
+void takesUShort(unsigned short);
+void takesUInt(unsigned int);
+void takesULong(unsigned long);
+
+struct InitializedWithInt {
+  MOZ_IMPLICIT InitializedWithInt(int);
+};
+
+void f() {
+  bool b = true;
+  char s0 = b;
+  short s1 = b;
+  int s2 = b;
+  long s3 = b;
+
+  unsigned char u0 = b;
+  unsigned short u1 = b;
+  unsigned u2 = b;
+  unsigned long u3 = b;
+
+  takesChar(b);
+  takesShort(b);
+  takesInt(b);
+  takesLong(b);
+  takesUChar(b);
+  takesUShort(b);
+  takesUInt(b);
+  takesULong(b);
+
+  InitializedWithInt i = b;
+  (InitializedWithInt(b));
+
+  bool x = b;
+
+  int exp = (int)true;
+
+  if (x == b) {}
+  if (x != b) {}
+
+  if (b == exp) {}
+  if (exp == b) {}
+
+  char* ptr;
+  // Shouldn't trigger a checker warning since we are using AllowPointerConditions
+  if (ptr) {}
+}