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-rw-r--r--include/linux/compiler-clang.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/compiler-clang.h b/include/linux/compiler-clang.h
index 2e7c2c282f3a..4fc8e26914ad 100644
--- a/include/linux/compiler-clang.h
+++ b/include/linux/compiler-clang.h
@@ -128,3 +128,11 @@
*/
#define ASM_INPUT_G "ir"
#define ASM_INPUT_RM "r"
+
+/*
+ * Declare compiler support for __typeof_unqual__() operator.
+ *
+ * Bindgen uses LLVM even if our C compiler is GCC, so we cannot
+ * rely on the auto-detected CONFIG_CC_HAS_TYPEOF_UNQUAL.
+ */
+#define CC_HAS_TYPEOF_UNQUAL (__clang_major__ >= 19)