This testcase is failing with riscv64-elf and riscv32-elf in the gcc-13
branch, if configured to use an assembler that supports -misa-spec; with
an assembler that doesn't, the test passes both with and without the
following backport from the trunk, so I'd like to install it in gcc-13.
Regstrapped on x86_64-linux-gnu, along with other backports, and tested
manually on riscv64-elf. Ok to install?
From: Kito Cheng <kito.ch...@sifive.com>
In newer ISA spec, F will implied zicsr, add that into -march option to
prevent different test result on different default -misa-spec version.
gcc/testsuite/
* gcc.target/riscv/arch-19.c: Add -misa-spec.
(cherry picked from commit 9fde76a3be8e1717d9d38492c40675e742611e45)
---
gcc/testsuite/gcc.target/riscv/arch-19.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/gcc/testsuite/gcc.target/riscv/arch-19.c
b/gcc/testsuite/gcc.target/riscv/arch-19.c
index b042e1a49fe6f..95204ede26a69 100644
--- a/gcc/testsuite/gcc.target/riscv/arch-19.c
+++ b/gcc/testsuite/gcc.target/riscv/arch-19.c
@@ -1,4 +1,4 @@
/* { dg-do compile } */
-/* { dg-options "-march=rv64if_zfinx -mabi=lp64" } */
+/* { dg-options "-march=rv64if_zicsr_zfinx -mabi=lp64" } */
int foo() {}
-/* { dg-error "'-march=rv64if_zfinx': z\\*inx conflicts with floating-point
extensions" "" { target *-*-* } 0 } */
+/* { dg-error "'-march=rv64if_zicsr_zfinx': z\\*inx conflicts with
floating-point extensions" "" { target *-*-* } 0 } */
--
Alexandre Oliva, happy hacker https://FSFLA.org/blogs/lxo/
Free Software Activist GNU Toolchain Engineer
More tolerance and less prejudice are key for inclusion and diversity
Excluding neuro-others for not behaving ""normal"" is *not* inclusive
