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From: Adhemerval Zanella <>
Subject: [glibc] stdlib: Remove unused is_aligned function from qsort.c
Date: Wed, 17 Jan 2024 11:18:08 +0000 (GMT)	[thread overview]
Message-ID: <> (raw);h=31bd548650673e8b5ae1a31f1c596ff8305a5d4c

commit 31bd548650673e8b5ae1a31f1c596ff8305a5d4c
Author: Adhemerval Zanella <>
Date:   Wed Jan 17 08:08:01 2024 -0300

    stdlib: Remove unused is_aligned function from qsort.c
    Checked on x86_64-linux-gnu.

 stdlib/qsort.c | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/stdlib/qsort.c b/stdlib/qsort.c
index 45af8da80c..7f5a00fb33 100644
--- a/stdlib/qsort.c
+++ b/stdlib/qsort.c
@@ -40,19 +40,6 @@ enum swap_type_t
 typedef uint32_t __attribute__ ((__may_alias__)) u32_alias_t;
 typedef uint64_t __attribute__ ((__may_alias__)) u64_alias_t;
-/* If this function returns true, elements can be safely copied using word
-   loads and stores.  Otherwise, it might not be safe.  BASE (as an integer)
-   must be a multiple of the word alignment.  SIZE must be a multiple of
-   WORDSIZE.  Since WORDSIZE must be a multiple of the word alignment, and
-   WORDSIZE is a power of two on all supported platforms, this function for
-   speed merely checks that BASE and SIZE are both multiples of the word
-   size.  */
-static inline bool
-is_aligned (const void *base, size_t size, size_t wordsize)
-  return (((uintptr_t) base | size) & (wordsize - 1)) == 0;
 static inline void
 swap_words_64 (void * restrict a, void * restrict b, size_t n)

                 reply	other threads:[~2024-01-17 11:18 UTC|newest]

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