[gcc r15-5468] RISC-V: testsuite: fix old-style function definition error [NFC]

[Edwin Lu via Gcc-cvs]

https://gcc.gnu.org/g:c4156864611ea231acd842a8d3705989217a8a13

commit r15-5468-gc4156864611ea231acd842a8d3705989217a8a13
Author: Edwin Lu <e...@rivosinc.com>
Date:   Mon Nov 18 14:36:17 2024 -0800

    RISC-V: testsuite: fix old-style function definition error [NFC]
    
    The following testcase was failing with the warning: old-style function
    definition ever since the c standard version has been updated. Update
    the function definition.
    
    gcc/testsuite/ChangeLog:
    
            * gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-3.c: Update
            function definition.
    
    Signed-off-by: Edwin Lu <e...@rivosinc.com>

Diff:
---
 gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-3.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-3.c 
b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-3.c
index c0a7e1c35e6c..476d03469d01 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-3.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-3.c
@@ -2,9 +2,7 @@
 /* { dg-options "-march=rv32gcv -mabi=ilp32 -O2 -ftree-vectorize -flto 
-fno-use-linker-plugin -flto-partition=none -mrvv-max-lmul=dynamic" } */
 
 void (*foo[6][6]) (int);
-void bar (hdR)
-    int hdR;
-{ }
+void bar (int hdR) { }
 void xxx ()
 {
     unsigned int i, j;