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

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@@ -1444,6 +1444,29 @@ void CodeGenAction::executeAction() {
   llvmModule->setTargetTriple(theTriple);
   llvmModule->setDataLayout(theTriple.computeDataLayout(targetOpts.abi));
 
+  // -fkeep-inline-functions: retain definitions of inline functions (those
+  // marked alwaysinline) after they have been inlined into every caller.
+  // On ELF this uses llvm.compiler.used so the compiler keeps the definition
+  // but the linker may still drop it. Other object formats use llvm.used.
+  // This is matching Clang functionality.Only functions defined in this
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shivaramaarao wrote:

addressed these comments. please review. thanks.

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