From: Qingqing Li Date: Thu, 21 Sep 2023 12:11:36 +0000 (+0800) Subject: elf: Fix compile error with -DNDEBUG [BZ #18755] X-Git-Tag: glibc-2.39~396 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=964d15a007d7fb1258f2ad7c8cf4afcfb9a65719;p=thirdparty%2Fglibc.git elf: Fix compile error with -DNDEBUG [BZ #18755] Compilation fails when building with -DNDEBUG after commit a3189f66a5f2fe86568286fa025fa153be04c6c0. Here is the error: dl-close.c: In function ‘_dl_close_worker’: dl-close.c:140:22: error: unused variable ‘nloaded’ [-Werror=unused-variable] 140 | const unsigned int nloaded = ns->_ns_nloaded; Add __attribute_maybe_unused__ for‘nloaded’to fix it. Reviewed-by: Adhemerval Zanella --- diff --git a/elf/dl-close.c b/elf/dl-close.c index c9a7d065778..24cc4750a5e 100644 --- a/elf/dl-close.c +++ b/elf/dl-close.c @@ -137,7 +137,7 @@ _dl_close_worker (struct link_map *map, bool force) dl_close_state = pending; bool any_tls = false; - const unsigned int nloaded = ns->_ns_nloaded; + const unsigned int nloaded __attribute_maybe_unused__ = ns->_ns_nloaded; /* Run over the list and assign indexes to the link maps. */ int idx = 0;