blob: 679a9f391b0b1b2a5163739459ce2f5752eee1ff [file] [log] [blame]
Fix CFLAGS=-Og build break. -Og fails because gcc does not enable dead
code elimination (but does set __OPTIMIZE__ define).
The fix avoids DCE reliance downstream entirely.
Reported-by: Luke-Jr
--- a/include/qemu/lockable.h
+++ b/include/qemu/lockable.h
@@ -28,7 +28,7 @@ struct QemuLockable {
* to QEMU_MAKE_LOCKABLE. For optimized builds, we can rely on dead-code elimination
* from the compiler, and give the errors already at link time.
-#if defined(__OPTIMIZE__) && !defined(__SANITIZE_ADDRESS__)
+#if defined(__OPTIMIZE__) && !defined(__SANITIZE_ADDRESS__) && defined(VALIDATE_LOCKS_VIA_DCE)
void unknown_lock_type(void *);
static inline void unknown_lock_type(void *unused)