From 7c241325d67af9e24ff03d4c6f6280c17ea181f8 Mon Sep 17 00:00:00 2001
From: Florian Weimer <fweimer@redhat.com>
Date: Fri, 9 Jul 2021 20:09:14 +0200
Subject: Force building with -fno-common
As a result, is not necessary to specify __attribute__ ((nocommon))
on individual definitions.
GCC 10 defaults to -fno-common on all architectures except ARC,
but this change is compatible with older GCC versions and ARC, too.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
---
nptl/libc_multiple_threads.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'nptl/libc_multiple_threads.c')
diff --git a/nptl/libc_multiple_threads.c b/nptl/libc_multiple_threads.c
index a0e7932..4eeec85 100644
--- a/nptl/libc_multiple_threads.c
+++ b/nptl/libc_multiple_threads.c
@@ -23,7 +23,7 @@
/* Variable set to a nonzero value either if more than one thread runs or ran,
or if a single-threaded process is trying to cancel itself. See
nptl/descr.h for more context on the single-threaded process case. */
-int __libc_multiple_threads __attribute__ ((nocommon));
+int __libc_multiple_threads;
libc_hidden_data_def (__libc_multiple_threads)
# endif
#endif
--
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