[libc-commits] [libc] [libc] Define `HUGE_VALF` in math.h (PR #98522)

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llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-libc

Author: Petr Hosek (petrhosek)

<details>
<summary>Changes</summary>

This is analogous to `HUGE_VAL`.

---
Full diff: https://github.com/llvm/llvm-project/pull/98522.diff


1 Files Affected:

- (modified) libc/include/llvm-libc-macros/math-macros.h (+1) 


``````````diff
diff --git a/libc/include/llvm-libc-macros/math-macros.h b/libc/include/llvm-libc-macros/math-macros.h
index 9c56da9e89db3..0ceb2c5c8202b 100644
--- a/libc/include/llvm-libc-macros/math-macros.h
+++ b/libc/include/llvm-libc-macros/math-macros.h
@@ -27,6 +27,7 @@
 #define MATH_ERREXCEPT 2
 
 #define HUGE_VAL __builtin_huge_val()
+#define HUGE_VALF __builtin_huge_valf()
 #define INFINITY __builtin_inf()
 #define NAN __builtin_nanf("")
 

``````````

</details>


https://github.com/llvm/llvm-project/pull/98522