ARC backend is defaulting to -fcommon. This is not anylonger needed, remove it.
gcc/
2021-08-12 Claudiu Zissulescu <claziss@synopsys.com>
* common/config/arc/arc-common.c (arc_option_init_struct): Remove
fno-common reference.
* config/arc/arc.c (arc_override_options): Remove overriding of
flag_no_common.
Signed-off-by: Claudiu Zissulescu <claziss@synopsys.com>
#include "flags.h"
static void
-arc_option_init_struct (struct gcc_options *opts)
+arc_option_init_struct (struct gcc_options *opts ATTRIBUTE_UNUSED)
{
- opts->x_flag_no_common = 255; /* Mark as not user-initialized. */
-
/* Which cpu we're compiling for (ARC600, ARC601, ARC700, ARCv2). */
arc_cpu = PROCESSOR_NONE;
}
if (flag_pic)
target_flags |= MASK_NO_SDATA_SET;
- if (flag_no_common == 255)
- flag_no_common = !TARGET_NO_SDATA_SET;
-
/* Check for small data option */
if (!global_options_set.x_g_switch_value && !TARGET_NO_SDATA_SET)
g_switch_value = TARGET_LL64 ? 8 : 4;