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Starting from the upcoming GCC release 10, the default of -fcommon option will change to -fno-common: In C, global variables with multiple tentative definitions will result in linker errors. Global variable accesses are also more efficient on various targets. This fixes compilations errors with -fno-common enabled Signed-off-by: Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>
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May I please ping this. |
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Starting from the upcoming GCC release 10, the default of -fcommon option will change to -fno-common:
In C, global variables with multiple tentative definitions will result in linker errors.
Global variable accesses are also more efficient on various targets.
This fixes compilations errors with -fno-common enabled
Signed-off-by: Nicolas Morey-Chaisemartin nmoreychaisemartin@suse.com