Hi,
static variable all_extensions in aarch64.c is not used and therefore
dead. I don’t see any reason why it should be there. Attached patch
removes this.
Bootstrapped on aarch64-linux-gnu. Regression testing is ongoing.
Is this OK for trunk?
Thanks,
Kugan
gcc/ChangeLog:
2016-05-17 Kugan Vivekanandarajah <kug...@linaro.org>
* config/aarch64/aarch64.c (all_extensions): Removed unused static variable.
diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c
index e081b16..00ab85b 100644
--- a/gcc/config/aarch64/aarch64.c
+++ b/gcc/config/aarch64/aarch64.c
@@ -663,16 +663,6 @@ struct aarch64_option_extension
const unsigned long flags_off;
};
-/* ISA extensions in AArch64. */
-static const struct aarch64_option_extension all_extensions[] =
-{
-#define AARCH64_OPT_EXTENSION(NAME, X, FLAGS_ON, FLAGS_OFF, FEATURE_STRING) \
- {NAME, FLAGS_ON, FLAGS_OFF},
-#include "aarch64-option-extensions.def"
-#undef AARCH64_OPT_EXTENSION
- {NULL, 0, 0}
-};
-
typedef enum aarch64_cond_code
{
AARCH64_EQ = 0, AARCH64_NE, AARCH64_CS, AARCH64_CC, AARCH64_MI, AARCH64_PL,
