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Configure: fixed building libatomic test.

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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>
This commit is contained in:
Edgar Bonet 2024-05-16 11:15:10 +02:00
parent ee561abfdf
commit a728869cd1
1 changed files with 1 additions and 1 deletions
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2
auto/lib/libatomic/conf
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@ -19,7 +19,7 @@ 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)