================
@@ -785,6 +786,34 @@ static void addPGOAndCoverageFlags(const ToolChain &TC,
Compilation &C,
D.Diag(diag::err_drv_unsupported_option_argument)
<< A->getSpelling() << Val;
}
+ if (const auto *A = Args.getLastArg(options::OPT_fprofile_continuous)) {
+ if (!PGOGenerateArg && !CSPGOGenerateArg && !ProfileGenerateArg)
+ D.Diag(clang::diag::err_drv_argument_only_allowed_with)
+ << A->getSpelling()
+ << "-fprofile-generate, -fprofile-instr-generate, or "
+ "-fcs-profile-generate";
+ else {
+ CmdArgs.push_back("-fprofile-continuous");
+ // Platforms that require a bias variable:
+ if (T.isOSFuchsia() || T.isOSBinFormatELF() || T.isOSAIX()) {
+ CmdArgs.push_back("-mllvm");
----------------
w2yehia wrote:
done
https://github.com/llvm/llvm-project/pull/124353
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