================
@@ -0,0 +1,27 @@
+// RUN: %clang_cc1 -finclude-default-header -triple
dxil-pc-shadermodel6.6-library %s -verify -DTEST_FUNC=__builtin_hlsl_or
+// RUN: %clang_cc1 -finclude-default-header -triple
dxil-pc-shadermodel6.6-library %s -verify -DTEST_FUNC=__builtin_hlsl_and
+
+
+bool test_too_few_arg(bool a)
+{
+ return TEST_FUNC(a);
+ // expected-error@-1 {{too few arguments to function call, expected 2, have
1}}
+}
+
+bool test_too_many_arg(bool a)
+{
+ return TEST_FUNC(a, a, a);
+ // expected-error@-1 {{too many arguments to function call, expected 2, have
3}}
+}
+
+bool2 test_mismatched_args(bool2 a, bool3 b)
+{
+ return TEST_FUNC(a, b);
+ // expected-error@-1 {{all arguments to}}{{.*}}{{must have the same type}}
----------------
V-FEXrt wrote:
This suggestion is almost certainly wrong way to type this out. Just trying to
show the idea. Does the .* here capture `and`/`or` in the error message? If
yes, match the possible valid cases with an or regex instead of allowing
anything (another point for DAMP being more clear)
```suggestion
// expected-error@-1 {{all arguments to}}{{and|or}}{{must have the same type}}
```
https://github.com/llvm/llvm-project/pull/128979
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