[libc-commits] [libc] [libc] Fix generated float128 header for aarch64 target. (PR #78017)

[via libc-commits]

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@@ -0,0 +1,31 @@
+//===-- Definition of float128 type ---------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef __LLVM_LIBC_TYPES_FLOAT128_H__
+#define __LLVM_LIBC_TYPES_FLOAT128_H__
+
+#if defined(__clang__)
+#define LIBC_COMPILER_IS_CLANG
+#define LIBC_COMPILER_CLANG_VER (__clang_major__ * 100 + __clang_minor__)
+#elif defined(__GNUC__)
+#define LIBC_COMPILER_IS_GCC
+#define LIBC_COMPILER_GCC_VER (__GNUC__ * 100 + __GNUC_MINOR__)
+#endif
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lntue wrote:

The `include/' folder is going to be the public facing when we do installing, so I don't want to leak any internal implementation symbols / dependency to it.  Maybe we can export some useful macros inside `src/__support/macros/` later if they are used a lot?

https://github.com/llvm/llvm-project/pull/78017