https://github.com/facebook/zstd/pull/4341
From cd8ca9d92e6fb3a4c962f8f6f50c3ee467177e06 Mon Sep 17 00:00:00 2001
From: "Z. Liu" <zhixu.liu@gmail.com>
Date: Thu, 20 Mar 2025 03:28:37 +0000
Subject: [PATCH] lib/zstd.h: move pragma before static
otherwise will cause dev-python/zstandard build failed when compiling with
clang as reported at https://bugs.gentoo.org/950259
the root cause is pycparser, which is unfixed since reported 2.5 years
ago, :(
Signed-off-by: Z. Liu <zhixu.liu@gmail.com>
---
lib/zstd.h | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/lib/zstd.h b/lib/zstd.h
index 9fe542ed..85046949 100644
--- a/lib/zstd.h
+++ b/lib/zstd.h
@@ -1868,15 +1868,14 @@ ZSTDLIB_STATIC_API const ZSTD_DDict* ZSTD_initStaticDDict(
typedef void* (*ZSTD_allocFunction) (void* opaque, size_t size);
typedef void (*ZSTD_freeFunction) (void* opaque, void* address);
typedef struct { ZSTD_allocFunction customAlloc; ZSTD_freeFunction customFree; void* opaque; } ZSTD_customMem;
-static
-#ifdef __GNUC__
-__attribute__((__unused__))
-#endif
-
#if defined(__clang__) && __clang_major__ >= 5
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wzero-as-null-pointer-constant"
#endif
+static
+#ifdef __GNUC__
+__attribute__((__unused__))
+#endif
ZSTD_customMem const ZSTD_defaultCMem = { NULL, NULL, NULL }; /**< this constant defers to stdlib's functions */
#if defined(__clang__) && __clang_major__ >= 5
#pragma clang diagnostic pop
--
2.45.2