[Mlir-commits] [clang] [flang] [mlir] [Flang][Driver] Added support for -funique-internal-linkage-names option (PR #216680)

[Tarun Prabhu]

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@@ -0,0 +1,15 @@
+! Test that -funique-internal-linkage-names / -fno-unique-internal-linkage-names are forwarded to flang -fc1.
+
+! RUN: %flang -### %s 2>&1 | FileCheck %s --check-prefix=DISABLED
+! RUN: %flang -### -funique-internal-linkage-names %s 2>&1 | FileCheck %s --check-prefix=ENABLED
+! RUN: %flang -### -fno-unique-internal-linkage-names %s 2>&1 | FileCheck %s --check-prefix=DISABLED
+! RUN: %flang -### -funique-internal-linkage-names -fno-unique-internal-linkage-names %s 2>&1 | FileCheck %s --check-prefix=DISABLED
+! RUN: %flang -### -fno-unique-internal-linkage-names -funique-internal-linkage-names %s 2>&1 | FileCheck %s --check-prefix=ENABLED
+
+! DISABLED: "-fc1"
+! DISABLED-NOT: "-funique-internal-linkage-names"
+! DISABLED-NOT: "-fno-unique-internal-linkage-names"
+
+! ENABLED: "-fc1"
+! ENABLED-SAME: "-funique-internal-linkage-names"
+
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tarunprabhu wrote:

nit: trailing newline

```suggestion
```

https://github.com/llvm/llvm-project/pull/216680