================
@@ -37,6 +37,16 @@ AMDGPUOpenMPToolChain::AMDGPUOpenMPToolChain(const Driver &D,
// Lookup binaries into the driver directory, this is used to
// discover the 'amdgpu-arch' executable.
getProgramPaths().push_back(getDriver().Dir);
+ // Diagnose unsupported sanitizer options only once.
+ if (!Args.hasFlag(options::OPT_fgpu_sanitize, options::OPT_fno_gpu_sanitize,
+ true))
+ return;
+ for (auto *A : Args.filtered(options::OPT_fsanitize_EQ)) {
+ SanitizerMask K = parseSanitizerValue(A->getValue(),
/*AllowGroups=*/false);
+ if (K != SanitizerKind::Address)
+ D.getDiags().Report(clang::diag::warn_drv_unsupported_option_for_target)
+ << A->getAsString(Args) << getTriple().str();
+ }
----------------
yxsamliu wrote:
HIPAMD toolchain has similar code. Is it possible to refactor them to share
common code?
https://github.com/llvm/llvm-project/pull/124754
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