testsuite: Fix gcc.target/aarch64/advsimd-intrinsics/bfcvt-nosimd.c

2020-03-17  Richard Sandiford  <richard.sandiford@arm.com>

gcc/testsuite/
	* gcc.target/aarch64/advsimd-intrinsics/bfcvt-nosimd.c: Skip for
	-fno-fat-lto-objects.  Use tabs rather than spaces in the
	check-function-bodies code.

gcc/testsuite/ChangeLog

+2020-03-17  Richard Sandiford  <richard.sandiford@arm.com>
+
+	* gcc.target/aarch64/advsimd-intrinsics/bfcvt-nosimd.c: Skip for
+	-fno-fat-lto-objects.  Use tabs rather than spaces in the
+	check-function-bodies code.
+
 2020-03-17  Iain Sandoe  <iain@sandoe.co.uk>
 
 	* g++.dg/coroutines/torture/coro-torture.exp: Ensure that

gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/bfcvt-nosimd.c

 /* { dg-do assemble { target { aarch64*-*-* } } } */
+/* { dg-skip-if "" { *-*-* } { "-fno-fat-lto-objects" } } */
 /* { dg-require-effective-target aarch64_asm_bf16_ok } */
 /* { dg-additional-options "-save-temps -march=armv8.2-a+bf16+nosimd" } */
 /* { dg-final { check-function-bodies "**" "" {-O[^0]} } } */
@@ -7,8 +8,8 @@
 
 /*
 **test_bfcvt:
-**     bfcvt h0, s0
-**     ret
+**	bfcvt	h0, s0
+**	ret
 */
 bfloat16_t test_bfcvt (float32_t a)
 {