[flang-commits] [flang] [flang] Fix preprocessor expression for selecting 10 byte REALs (PR #106087)

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llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-flang-runtime

Author: Pete Steinfeld (psteinfeld)

<details>
<summary>Changes</summary>

The extra "defined" was causing the overall expression to incorrectly evaluate to false.

---
Full diff: https://github.com/llvm/llvm-project/pull/106087.diff


1 Files Affected:

- (modified) flang/runtime/numeric.cpp (+1-1) 


``````````diff
diff --git a/flang/runtime/numeric.cpp b/flang/runtime/numeric.cpp
index 40bacf07157a27..9d6de7a9c17d91 100644
--- a/flang/runtime/numeric.cpp
+++ b/flang/runtime/numeric.cpp
@@ -147,7 +147,7 @@ inline RT_API_ATTRS CppTypeFor<TypeCategory::Integer, 4> SelectedRealKind(
 #else
   constexpr bool hasReal3{false};
 #endif
-#if defined LDBL_MANT_DIG == 64 && !defined FLANG_RUNTIME_NO_REAL_10
+#if LDBL_MANT_DIG == 64 && !defined FLANG_RUNTIME_NO_REAL_10
   constexpr bool hasReal10{true};
 #else
   constexpr bool hasReal10{false};

``````````

</details>


https://github.com/llvm/llvm-project/pull/106087