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2023-12-11 1f93a7dfd1f8d5ff7a5c53246c7534fe2332d6f4

 kernel/tools/build/feature/test-reallocarray.c
..
..
@@ -6,3 +6,5 @@
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 {
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 	return !!reallocarray(NULL, 1, 1);
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 }
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+
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+#undef _GNU_SOURCE