================
@@ -139,4 +139,16 @@
#define LLDB_DEPRECATED_FIXME(MSG, FIX) LLDB_DEPRECATED(MSG)
#endif
+// When asserts are enabled, use an assert to check expr. If they are not
+// enabled, return the value retval if expr is not true. Used when a hard
+// failure is useful during development but in a release build without asserts
+// you need to return to prevent corrupting state.
+#ifdef NDEBUG
+#define LLDB_ASSERT_OR_RETURN(expr, retval)
\
+ if (!(expr))
\
+ return retval;
+#else
+#define LLDB_ASSERT_OR_RETURN(expr, retval) assert(expr);
+#endif
----------------
adrian-prantl wrote:
I would find this easier to read:
```
#define LLDB_ASSERT_AND_RETURN(expr, retval)
\
assert(expr); \
if (!(expr)) \
return retval;
```
https://github.com/llvm/llvm-project/pull/71175
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