AArch64: Fix -Werror issue in aarch64_simd_clone_compute_vecsize_and_simdlen

g:fcefc59befd396267b824c170b6a37acaf10874e introduced a new variable named
arg_type which shadows the function scoped one.

The function scoped one is now unused and so causes bootstrap to fail due to
-Werror.

This patch removes the unused variable.

gcc/ChangeLog:

	PR target/99542
	* config/aarch64/aarch64.c
	(aarch64_simd_clone_compute_vecsize_and_simdlen): Remove unused var.

diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c
index 9b44d4d..7838d99 100644 (file)
--- a/gcc/config/aarch64/aarch64.c
+++ b/gcc/config/aarch64/aarch64.c
@@ -23372,7 +23372,7 @@ aarch64_simd_clone_compute_vecsize_and_simdlen (struct cgraph_node *node,
                                        struct cgraph_simd_clone *clonei,
                                        tree base_type, int num)
 {
-  tree t, ret_type, arg_type;
+  tree t, ret_type;
   unsigned int elt_bits, count;
   unsigned HOST_WIDE_INT const_simdlen;
   poly_uint64 vec_bits;