[flang-commits] [clang] [flang] [flang][Driver] Add support for -f[no]keep-inline-functions option (PR #230007)

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@@ -169,3 +165,24 @@
 ! CHECK-WARNING-DAG: optimization flag '-ftree-ter' is not supported
 ! CHECK-WARNING-DAG: optimization flag '-ftree-vrp' is not supported
 ! CHECK-WARNING-DAG: optimization flag '-fno-devirtualize' is not supported
+!
+! ------------------------------------------------------------------------------
+! Unlike the gfortran-specific optimization flags above, -fkeep-inline-functions
+! and -fno-keep-inline-functions are implemented by Flang, so using them must
+! not produce the "optimization flag ... is not supported" warning, or any
+! other warning. Neither flag is the default: the driver forwards nothing to
+! fc1 unless -fkeep-inline-functions wins.
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shivaramaarao wrote:

yes. this test was in this file and the purpose was to give warning for fkeep-inline-functions and -fno-keep-inline-functions.
I have addressed the other comments.

https://github.com/llvm/llvm-project/pull/230007