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Force building with -fno-common

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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>
This commit is contained in:
Florian Weimer
2021-07-09 20:09:14 +02:00
parent dc76a059fd
commit 7c241325d6
21 changed files with 43 additions and 54 deletions
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4
sysdeps/nptl/dl-tls_init_tp.c
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@@ -23,11 +23,11 @@
#include <tls.h>
#ifndef __ASSUME_SET_ROBUST_LIST
bool __nptl_set_robust_list_avail __attribute__ ((nocommon));
bool __nptl_set_robust_list_avail;
rtld_hidden_data_def (__nptl_set_robust_list_avail)
#endif
bool __nptl_initial_report_events __attribute__ ((nocommon));
bool __nptl_initial_report_events;
rtld_hidden_def (__nptl_initial_report_events)
#ifdef SHARED