Using "restrict" is too compiler specific.

KernelTuner · Sep 5, 2024 · c0d240a · c0d240a
1 parent 2fffcf0
commit c0d240a
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/kernel_tuner/utils/directives.py b/kernel_tuner/utils/directives.py
@@ -597,7 +597,7 @@ def extract_directive_signature(code: str, langs: Code, kernel_name: str = None)
                     p_type = param[1:-1]
                     p_type = p_type.split(":")[0]
                     if "*" in p_type:
-                        p_type = p_type.replace("*", " * restrict")
+                        p_type = p_type.replace("*", " *")
                     if is_cxx(langs.language):
                         params.append(f"{p_type} {p_name}")
                     elif is_fortran(langs.language):

diff --git a/test/utils/test_directives.py b/test/utils/test_directives.py
@@ -284,13 +284,13 @@ def test_extract_directive_signature():
     signatures = extract_directive_signature(code, acc_cxx)
     assert len(signatures) == 1
     assert (
-        "float vector_add(float * restrict a, float * restrict b, float * restrict c, int size)"
+        "float vector_add(float * a, float * b, float * c, int size)"
         in signatures["vector_add"]
     )
     signatures = extract_directive_signature(code, acc_cxx, "vector_add")
     assert len(signatures) == 1
     assert (
-        "float vector_add(float * restrict a, float * restrict b, float * restrict c, int size)"
+        "float vector_add(float * a, float * b, float * c, int size)"
         in signatures["vector_add"]
     )
     signatures = extract_directive_signature(code, acc_cxx, "vector_add_ext")