[clang] [HIP][Clang][Sema] Fix crash when calling builtins with pointer arguments (PR #95957)

[Shilei Tian via cfe-commits]

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+// RUN: %clang_cc1 -triple amdgcn-amd-amdhsa -aux-triple x86_64-unknown-linux-gnu -fcuda-is-device -fsyntax-only -verify %s
+
+void call_amdgpu_builtins() {
+  __builtin_amdgcn_fence(); // expected-error {{too few arguments to function call, expected 2, have 0}}
+  __builtin_amdgcn_atomic_inc32(); // expected-error {{too few arguments to function call, expected 4, have 0}}
+  __builtin_amdgcn_atomic_inc32(0); // expected-error {{too few arguments to function call, expected 4, have 1}}
+  __builtin_amdgcn_atomic_inc32(0, 0); // expected-error {{too few arguments to function call, expected 4, have 2}}
+  __builtin_amdgcn_atomic_inc32(0, 0, 0); // expected-error {{too few arguments to function call, expected 4, have 3}}
+  __builtin_amdgcn_atomic_inc64(); // expected-error {{too few arguments to function call, expected 4, have 0}}
+  __builtin_amdgcn_atomic_dec32(); // expected-error {{too few arguments to function call, expected 4, have 0}}
+  __builtin_amdgcn_atomic_dec64(); // expected-error {{too few arguments to function call, expected 4, have 0}}
+  __builtin_amdgcn_div_scale(); // expected-error {{too few arguments to function call, expected 4, have 0}}
+  __builtin_amdgcn_div_scale(0); // expected-error {{too few arguments to function call, expected 4, have 1}}
+  __builtin_amdgcn_div_scale(0, 0); // expected-error {{too few arguments to function call, expected 4, have 2}}
+  __builtin_amdgcn_div_scale(0, 0, 0); // expected-error {{too few arguments to function call, expected 4, have 3}}
+  __builtin_amdgcn_div_scalef(); // expected-error {{too few arguments to function call, expected 4, have 0}}
+  __builtin_amdgcn_ds_faddf(); // expected-error {{too few arguments to function call, expected 5, have 0}}
+  __builtin_amdgcn_ds_fminf(); // expected-error {{too few arguments to function call, expected 5, have 0}}
+  __builtin_amdgcn_ds_fmaxf(); // expected-error {{too few arguments to function call, expected 5, have 0}}
+  __builtin_amdgcn_ds_append(); // expected-error {{too few arguments to function call, expected 1, have 0}}
+  __builtin_amdgcn_ds_consume(); // expected-error {{too few arguments to function call, expected 1, have 0}}
+  __builtin_amdgcn_is_shared(); // expected-error {{too few arguments to function call, expected 1, have 0}}
+  __builtin_amdgcn_is_private(); // expected-error {{too few arguments to function call, expected 1, have 0}}
+}
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shiltian wrote:

empty line at EOF

https://github.com/llvm/llvm-project/pull/95957