On LoongArch architecture, using the latest gcc14 in regression test,
it is found that the vector test cases in vector directory appear FAIL
entries with unmatched pointer types. In order to solve this kind of
problem, the type of the variable in the check result is modified with
the parameter type defined in the vector builtin function.

gcc/testsuite/ChangeLog:

        * gcc.target/loongarch/vector/simd_correctness_check.h:The variable
        types in the check results are modified in conjunction with the
        parameter types defined in the vector builtin function.
---
 .../gcc.target/loongarch/vector/simd_correctness_check.h     | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/gcc/testsuite/gcc.target/loongarch/vector/simd_correctness_check.h 
b/gcc/testsuite/gcc.target/loongarch/vector/simd_correctness_check.h
index eb7fbd59cc7..f780f6586b3 100644
--- a/gcc/testsuite/gcc.target/loongarch/vector/simd_correctness_check.h
+++ b/gcc/testsuite/gcc.target/loongarch/vector/simd_correctness_check.h
@@ -8,7 +8,8 @@
       int fail = 0;                                                           \
       for (size_t i = 0; i < sizeof (res) / sizeof (res[0]); ++i)             \
         {                                                                     \
-          long *temp_ref = &ref[i], *temp_res = &res[i];                      \
+          long long *temp_ref = (long long *)&ref[i],                         \
+               *temp_res = (long long *)&res[i];                             \
           if (abs (*temp_ref - *temp_res) > 0)                                \
             {                                                                 \
               printf (" error: %s at line %ld , expected " #ref               \
@@ -28,7 +29,7 @@
       int fail = 0;                                                           \
       for (size_t i = 0; i < sizeof (res) / sizeof (res[0]); ++i)             \
         {                                                                     \
-          int *temp_ref = &ref[i], *temp_res = &res[i];                       \
+          int *temp_ref = (int *)&ref[i], *temp_res = (int *)&res[i];         \
           if (abs (*temp_ref - *temp_res) > 0)                                \
             {                                                                 \
               printf (" error: %s at line %ld , expected " #ref               \
-- 
2.20.1

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