[PATCH] RISC-V: Remove redundant printf of abs-run.c

[juzhe . zhong]

From: Juzhe-Zhong <juzhe.zh...@rivai.ai>

Notice that this testcase cause unexpected fail:
FAIL: gcc.target/riscv/rvv/autovec/unop/abs-run.c (test for excess errors)
Excess errors:
/work/home/jzzhong/work/rvv-opensource/software/host/toolchain/gcc/riscv-gcc/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/abs-run.c:22:7:
 warning: implicit declaration of function 'printf' 
[-Wimplicit-function-declaration]
/work/home/jzzhong/work/rvv-opensource/software/host/toolchain/gcc/riscv-gcc/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/abs-run.c:22:7:
 warning: incompatible implicit declaration of built-in function 'printf' 
[-Wbuiltin-declaration-mismatch]
/work/home/jzzhong/work/rvv-opensource/software/host/toolchain/gcc/riscv-gcc/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/abs-run.c:22:7:
 warning: incompatible implicit declaration of built-in function 'printf' 
[-Wbuiltin-declaration-mismatch]
/work/home/jzzhong/work/rvv-opensource/software/host/toolchain/gcc/riscv-gcc/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/abs-run.c:22:7:
 warning: incompatible implicit declaration of built-in function 'printf' 
[-Wbuiltin-declaration-mismatch]
/work/home/jzzhong/work/rvv-opensource/software/host/toolchain/gcc/riscv-gcc/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/abs-run.c:22:7:
 warning: incompatible implicit declaration of built-in function 'printf' 
[-Wbuiltin-declaration-mismatch]

spawn /work/home/jzzhong/work/rvv-opensource/output/sim/bin/spike 
--isa=RV64GCVZfh 
/work/home/jzzhong/work/rvv-opensource/output/sim/riscv64-rivai-elf/bin/pk 
./abs-run.exe^M
bbl loader^M^M
0 0 -64^M
1 63 -63^M
2 2 -62^M
3 61 -61^M
4 4 -60^M
5 59 -59^M
6 6 -58^M
7 57 -57^M
8 8 -56^M
9 55 -55^M
10 10 -54^M
11 53 -53^M
12 12 -52^M
13 51 -51^M

Remove printf since it's unnecessary.

gcc/testsuite/ChangeLog:

        * gcc.target/riscv/rvv/autovec/unop/abs-run.c: Remove redundant printf.

---
 gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/abs-run.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/abs-run.c 
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/abs-run.c
index 7404dbe037e..d864b54229b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/abs-run.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/abs-run.c
@@ -19,7 +19,6 @@
   vabs_##TYPE (a##TYPE, a##TYPE, SZ);          \
   for (int i = 0; i < SZ; i++)                 \
     {                                          \
-      printf ("%d %d %d\n", i, a##TYPE[i], i - 64);    \
       if (i & 1)                               \
        assert (a##TYPE[i] == abs (i - 64));    \
       else                                     \
-- 
2.36.3