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- From e1bcac837f6aeabc4ddece06ecbcf2bcca8dd651 Mon Sep 17 00:00:00 2001
- From: Edgar Bonet <bonet@grenoble.cnrs.fr>
- Date: Thu, 16 May 2024 11:15:10 +0200
- Subject: [PATCH] Configure: fixed building libatomic test.
- Using "long *" instead of "AO_t *" leads either to -Wincompatible-pointer-types
- or -Wpointer-sign warnings, depending on whether long and size_t are compatible
- types (e.g., ILP32 versus LP64 data models). Notably, -Wpointer-sign warnings
- are enabled by default in Clang only, and -Wincompatible-pointer-types is an
- error starting from GCC 14.
- Signed-off-by: Edgar Bonet <bonet@grenoble.cnrs.fr>
- Upstream: https://hg.nginx.org/nginx/rev/f58b6f636238
- ---
- auto/lib/libatomic/conf | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
- diff --git a/auto/lib/libatomic/conf b/auto/lib/libatomic/conf
- index d1e484a..0f12b9c 100644
- --- a/auto/lib/libatomic/conf
- +++ b/auto/lib/libatomic/conf
- @@ -20,7 +20,7 @@ else
- #include <atomic_ops.h>"
- ngx_feature_path=
- ngx_feature_libs="-latomic_ops"
- - ngx_feature_test="long n = 0;
- + ngx_feature_test="AO_t n = 0;
- if (!AO_compare_and_swap(&n, 0, 1))
- return 1;
- if (AO_fetch_and_add(&n, 1) != 1)
- --
- 2.34.1
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