diff options
Diffstat (limited to 'lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | lib/Frontend/CompilerInvocation.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp index e6feaf7447..203723953a 100644 --- a/lib/Frontend/CompilerInvocation.cpp +++ b/lib/Frontend/CompilerInvocation.cpp @@ -892,14 +892,18 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK, Opts.DiagnosticsWithHotness = Args.hasArg(options::OPT_fdiagnostics_show_hotness); + bool UsingSampleProfile = !Opts.SampleProfileFile.empty(); + if (Opts.DiagnosticsWithHotness && - Opts.getProfileUse() == CodeGenOptions::ProfileNone) + Opts.getProfileUse() == CodeGenOptions::ProfileNone && + !UsingSampleProfile) { Diags.Report(diag::warn_drv_fdiagnostics_show_hotness_requires_pgo); + } // If the user requested to use a sample profile for PGO, then the // backend will need to track source location information so the profile // can be incorporated into the IR. - if (!Opts.SampleProfileFile.empty()) + if (UsingSampleProfile) NeedLocTracking = true; // If the user requested a flag that requires source locations available in |