testsuite: riscv: pr118170 goes 64-bit without choosing a 64-bit abi

The test selects a 64-bit cpu explicitly, which enables a 64-bit arch,
but the test doesn't set the abi, so it fails on riscv32-elf.  Set a
64-bit abi explicitly.

for  gcc/testsuite/ChangeLog

	* gcc.target/riscv/pr118170.c: Set the abi explicitly.

diff --git a/gcc/testsuite/gcc.target/riscv/pr118170.c b/gcc/testsuite/gcc.target/riscv/pr118170.c
index baa7f8d3d9e6d6779ce472ea062157d504a065d9..a39c4170ff2f5b20249442f332dda05055d519ab 100644 (file)
--- a/gcc/testsuite/gcc.target/riscv/pr118170.c
+++ b/gcc/testsuite/gcc.target/riscv/pr118170.c
@@ -1,5 +1,5 @@
 /* { dg-do "compile" { target { ! riscv_abi_e } } } */
-/* { dg-options "-O2 -mcpu=tt-ascalon-d8" } */
+/* { dg-options "-O2 -mcpu=tt-ascalon-d8 -mabi=lp64d" } */
 _Float16 f;
 
 void