[NFC] Pass -Wno-error=incompatible-pointer-types to a test (#3352)

InvalidAtomicBuiltins.cl requires an update after
llvm/llvm-project#157364

Signed-off-by: Sidorov, Dmitry <[email protected]>

Author: MrSidims

test/negative/InvalidAtomicBuiltins.cl

@@ -1,7 +1,7 @@
 // Check that translator doesn't generate atomic instructions for atomic builtins
 // which are not defined in the spec.
 
-// RUN: %clang_cc1 -triple spir -O1 -cl-std=cl2.0 -fdeclare-opencl-builtins -finclude-default-header %s -emit-llvm-bc -o %t.bc
+// RUN: %clang_cc1 -Wno-error=incompatible-pointer-types -triple spir -O1 -cl-std=cl2.0 -fdeclare-opencl-builtins -finclude-default-header %s -emit-llvm-bc -o %t.bc
 // RUN: llvm-spirv %t.bc -spirv-text -o - | FileCheck %s
 // RUN: llvm-spirv %t.bc -o %t.spv
 // RUN: spirv-val %t.spv