[PATCH] D152778: [LoongArch] Ignore warnings when there are no environment in triple

[hev via Phabricator via llvm-commits]

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In Rust bare-metal targets, there are no environment component in triple name. This patch ignores warnings that look like:

  warning: triple-implied ABI conflicts with provided target-abi ‘lp64s', using target-abi


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D152778

Files:
  llvm/lib/Target/LoongArch/MCTargetDesc/LoongArchBaseInfo.cpp


Index: llvm/lib/Target/LoongArch/MCTargetDesc/LoongArchBaseInfo.cpp
===================================================================
--- llvm/lib/Target/LoongArch/MCTargetDesc/LoongArchBaseInfo.cpp
+++ llvm/lib/Target/LoongArch/MCTargetDesc/LoongArchBaseInfo.cpp
@@ -73,7 +73,7 @@
     break;
   }
 
-  if (!ABIName.empty() && ArgProvidedABI != TripleABI)
+  if (!ABIName.empty() && TT.hasEnvironment() && ArgProvidedABI != TripleABI)
     errs() << "warning: triple-implied ABI conflicts with provided target-abi '"
            << ABIName << "', using target-abi\n";
 


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