https://github.com/arsenm created https://github.com/llvm/llvm-project/pull/196373
None >From 5d4213d44b8da672d2fd1809066e4bb11471fbf7 Mon Sep 17 00:00:00 2001 From: Matt Arsenault <[email protected]> Date: Thu, 7 May 2026 18:14:53 +0100 Subject: [PATCH] clang: Remove copy of string into temporary set --- clang/lib/Driver/ToolChains/AMDGPU.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/clang/lib/Driver/ToolChains/AMDGPU.cpp b/clang/lib/Driver/ToolChains/AMDGPU.cpp index 3a1e82ec01b74..b457ee2cde1c3 100644 --- a/clang/lib/Driver/ToolChains/AMDGPU.cpp +++ b/clang/lib/Driver/ToolChains/AMDGPU.cpp @@ -739,7 +739,8 @@ AMDGPUToolChain::TranslateArgs(const DerivedArgList &Args, StringRef BoundArch, << getArchName() << llvm::toString(GPUsOrErr.takeError()) << "-mcpu"; } else { auto &GPUs = *GPUsOrErr; - if (llvm::SmallSet<std::string, 1>(GPUs.begin(), GPUs.end()).size() > 1) + if (llvm::SmallSet<llvm::StringRef, 1>(GPUs.begin(), GPUs.end()).size() > + 1) getDriver().Diag(diag::warn_drv_multi_gpu_arch) << getArchName() << llvm::join(GPUs, ", ") << "-mcpu"; DAL->AddJoinedArg(nullptr, Opts.getOption(options::OPT_mcpu_EQ), _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
