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Add -verify-exclusivity option (off by default)

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This commit is contained in:
Andrew Trick
2018-01-10 18:58:28 -08:00
parent d8e3a8794e
commit def6d24237
4 changed files with 20 additions and 1 deletions
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7
lib/Frontend/CompilerInvocation.cpp
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@@ -698,7 +698,12 @@ static bool ParseSILArgs(SILOptions &Opts, ArgList &Args,
IRGenOpts.Sanitizers = Opts.Sanitizers;
}
if (Opts.shouldOptimize())
if (auto A = Args.getLastArg(OPT_enable_verify_exclusivity,
OPT_disable_verify_exclusivity)) {
Opts.VerifyExclusivity
= A->getOption().matches(OPT_enable_verify_exclusivity);
}
if (Opts.shouldOptimize() && !Opts.VerifyExclusivity)
Opts.EnforceExclusivityDynamic = false;
if (const Arg *A = Args.getLastArg(options::OPT_enforce_exclusivity_EQ)) {
parseExclusivityEnforcementOptions(A, Opts, Diags);