aboutsummaryrefslogtreecommitdiff
path: root/clang/include/clang/Basic/LangOptions.h
diff options
context:
space:
mode:
Diffstat (limited to 'clang/include/clang/Basic/LangOptions.h')
-rw-r--r--clang/include/clang/Basic/LangOptions.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/include/clang/Basic/LangOptions.h b/clang/include/clang/Basic/LangOptions.h
index 16c35bc..f58a719 100644
--- a/clang/include/clang/Basic/LangOptions.h
+++ b/clang/include/clang/Basic/LangOptions.h
@@ -250,6 +250,11 @@ public:
/// passing them as if they had a size of 1 byte.
Ver19,
+ /// Attempt to be ABI-compatible with code generated by Clang 20.0.x.
+ /// This causes clang to:
+ /// - Incorrectly return C++ records in AVX registers on x86_64.
+ Ver20,
+
/// Conform to the underlying platform's C and C++ ABIs as closely
/// as we can.
Latest