[clang] [CIR] Upstream a batch of passing tests from CIR-Incubator (PR #157333)

[Burhan Söğüt via cfe-commits]

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@@ -0,0 +1,11 @@
+// RUN: %clang_cc1 -std=c++17 -triple x86_64-unknown-linux-gnu -fclangir -emit-cir %s -o %t.cir
+// RUN: FileCheck --input-file=%t.cir %s
+
+void test(int a) {
+// CHECK: cir.func dso_local @{{.+}}test
+
+  // Should generate LValue parenthesis expression.
+  (a) = 1;
+  // CHECK: %[[#C:]] = cir.const #cir.int<1> : !s32i
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bursot wrote:

Got it, thanks for the clarification. 

https://github.com/llvm/llvm-project/pull/157333