[clang] f049aa1 - clang: Remove dead getConflictOffloadArchCombination virtual (#209271)

[via cfe-commits]

Author: Matt Arsenault
Date: 2026-07-13T19:46:21Z
New Revision: f049aa1e9bc071fdf366baec337baa970b6b23c4

URL: https://github.com/llvm/llvm-project/commit/f049aa1e9bc071fdf366baec337baa970b6b23c4
DIFF: https://github.com/llvm/llvm-project/commit/f049aa1e9bc071fdf366baec337baa970b6b23c4.diff

LOG: clang: Remove dead getConflictOffloadArchCombination virtual (#209271)

Added: 
    

Modified: 
    clang/lib/Driver/Driver.cpp

Removed: 
    


################################################################################
diff  --git a/clang/lib/Driver/Driver.cpp b/clang/lib/Driver/Driver.cpp
index 346c06aaeed00..e606cdc4c1cf8 100644
--- a/clang/lib/Driver/Driver.cpp
+++ b/clang/lib/Driver/Driver.cpp
@@ -3559,9 +3559,6 @@ class OffloadingActionBuilder final {
       CudaDeviceActions.clear();
     }
 
-    virtual std::optional<std::pair<llvm::StringRef, llvm::StringRef>>
-    getConflictOffloadArchCombination(const std::set<StringRef> &GpuArchs) = 0;
-
     bool initialize() override {
       assert(AssociatedOffloadKind == Action::OFK_Cuda ||
              AssociatedOffloadKind == Action::OFK_HIP);
@@ -3620,12 +3617,6 @@ class OffloadingActionBuilder final {
       DefaultOffloadArch = OffloadArch::CudaDefault;
     }
 
-    std::optional<std::pair<llvm::StringRef, llvm::StringRef>>
-    getConflictOffloadArchCombination(
-        const std::set<StringRef> &GpuArchs) override {
-      return std::nullopt;
-    }
-
     ActionBuilderReturnCode
     getDeviceDependences(OffloadAction::DeviceDependences &DA,
                          phases::ID CurPhase, phases::ID FinalPhase,
@@ -3779,12 +3770,6 @@ class OffloadingActionBuilder final {
 
     bool canUseBundlerUnbundler() const override { return true; }
 
-    std::optional<std::pair<llvm::StringRef, llvm::StringRef>>
-    getConflictOffloadArchCombination(
-        const std::set<StringRef> &GpuArchs) override {
-      return getConflictTargetIDCombination(GpuArchs);
-    }
-
     ActionBuilderReturnCode
     getDeviceDependences(OffloadAction::DeviceDependences &DA,
                          phases::ID CurPhase, phases::ID FinalPhase,