[libc-commits] [libc] 2de9250 - [libc][math] Fix a -Wshadow warning in add_sub.h (#196337)

[via libc-commits]

Author: Nico Weber
Date: 2026-05-08T11:08:24-04:00
New Revision: 2de925076d0ea999d0c0d354271b13dc74e96140

URL: https://github.com/llvm/llvm-project/commit/2de925076d0ea999d0c0d354271b13dc74e96140
DIFF: https://github.com/llvm/llvm-project/commit/2de925076d0ea999d0c0d354271b13dc74e96140.diff

LOG: [libc][math] Fix a -Wshadow warning in add_sub.h (#196337)

y_bits on line 111 was shadowing y_bits on line 48.

No behavior change.

Added: 
    

Modified: 
    libc/src/__support/FPUtil/generic/add_sub.h

Removed: 
    


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diff  --git a/libc/src/__support/FPUtil/generic/add_sub.h b/libc/src/__support/FPUtil/generic/add_sub.h
index 6db5bcbb75020..a7f22865a6a00 100644
--- a/libc/src/__support/FPUtil/generic/add_sub.h
+++ b/libc/src/__support/FPUtil/generic/add_sub.h
@@ -108,10 +108,10 @@ add_or_sub(InType x, InType y) {
 
       if constexpr (cpp::is_same_v<InType, bfloat16> &&
                     cpp::is_same_v<OutType, bfloat16>) {
-        OutFPBits y_bits(y);
+        OutFPBits out_y_bits(y);
         if constexpr (IsSub)
-          y_bits.set_sign(y_bits.sign().negate());
-        return y_bits.get_val();
+          out_y_bits.set_sign(out_y_bits.sign().negate());
+        return out_y_bits.get_val();
       } else {
 
 #ifdef LIBC_HAS_CONSTANT_EVALUATION