[flang-commits] [flang] [flang][AIX] Predefine __64BIT__ and _AIX macros (PR #138591)

[Daniel Chen via flang-commits]

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@@ -1,13 +1,25 @@
 ! Test predefined macro for PowerPC architecture
 
-! RUN: %flang_fc1 -triple ppc64le-unknown-linux -cpp -E %s | FileCheck %s
+! RUN: %flang_fc1 -triple ppc64le-unknown-linux -cpp -E %s | FileCheck %s -check-prefix=CHECK-LINUX
+! RUN: %flang_fc1 -triple powerpc-unknown-aix -cpp -E %s | FileCheck %s -check-prefix=CHECK-AIX32
+! RUN: %flang_fc1 -triple powerpc64-unknown-aix -cpp -E %s | FileCheck %s -check-prefix=CHECK-AIX64
 ! REQUIRES: target=powerpc{{.*}}
 
-! CHECK: integer :: var1 = 1
-! CHECK: integer :: var2 = 1
+! CHECK-LINUX: integer :: var1 = 1
+! CHECK-LINUX: integer :: var2 = 1
+! CHECK-AIX32: integer :: var1 = 1
+! CHECK-AIX32: integer :: var2 = 1
+! CHECK-AIX32: integer :: var3 = __64BIT__
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DanielCChen wrote:

Should this be `... :: var3 = 0`?

https://github.com/llvm/llvm-project/pull/138591