[flang-commits] [clang] [flang] [flang]Add support for -moutline-atomics and -mno-outline-atomics (PR #78755)

[Kiran Chandramohan via flang-commits]

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+! Test that flang-new forwards the -moutline-atomics and -mno-outline-atomics.
+! RUN: %flang -moutline-atomics --target=aarch64-none-none -### %s -o %t 2>&1  | FileCheck %s
+! CHECK: "-target-feature" "+outline-atomics"
+
+! RUN: %flang -mno-outline-atomics --target=aarch64-none-none -### %s -o %t 2>&1  | FileCheck %s --check-prefix=CHECK-NOOUTLINE
+! CHECK-NOOUTLINE: "-target-feature" "-outline-atomics"
+
+! RUN: %flang -mno-outline-atomics --target=x86-none-none -### %s -o %t 2>&1  | FileCheck %s --check-prefix=CHECK-ERRMSG
+! CHECK-ERRMSG: warning: 'x86' does not support '-mno-outline-atomics'
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kiranchandramohan wrote:

Should there be a test to check the behaviour when no outline flags are specified and the target is `aarch64`?

https://github.com/llvm/llvm-project/pull/78755