[clang] [lld] [llvm] [libc] [flang] [libcxx] [compiler-rt] [clang-tools-extra] [lldb] Make clang report invalid target versions for all environment types. (PR #78655)

[Fangrui Song via llvm-commits]

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@@ -1443,15 +1443,17 @@ Compilation *Driver::BuildCompilation(ArrayRef<const char *> ArgList) {
   const ToolChain &TC = getToolChain(
       *UArgs, computeTargetTriple(*this, TargetTriple, *UArgs));
 
-  if (TC.getTriple().isAndroid()) {
-    llvm::Triple Triple = TC.getTriple();
-    StringRef TripleVersionName = Triple.getEnvironmentVersionString();
-
-    if (Triple.getEnvironmentVersion().empty() && TripleVersionName != "") {
-      Diags.Report(diag::err_drv_triple_version_invalid)
-          << TripleVersionName << TC.getTripleString();
-      ContainsError = true;
-    }
+  // Check if the environment version is valid.
+  llvm::Triple Triple = TC.getTriple();
+  StringRef TripleVersionName = Triple.getEnvironmentVersionString();
+  StringRef TripleObjectFormat =
+      Triple.getObjectFormatTypeName(Triple.getObjectFormat());
+
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MaskRay wrote:

(the prevailing code style does not insert a blank line in this case. )

https://github.com/llvm/llvm-project/pull/78655