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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2016-04-28 12:14:47 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2016-04-28 12:14:47 +0000 |
| commit | 5556a5cf3b743992d13a5a2429749e88d5e73c8d (patch) | |
| tree | 55f762b5bbb46276e2fab8238f9c30cdfc1731e8 /clang/lib/Driver/SanitizerArgs.cpp | |
| parent | 801d9b0cc4dca8a5ce190ac51b0c412263e95d95 (diff) | |
| download | bcm5719-llvm-5556a5cf3b743992d13a5a2429749e88d5e73c8d.tar.gz bcm5719-llvm-5556a5cf3b743992d13a5a2429749e88d5e73c8d.zip | |
Revert r267784, r267824 and r267830.
It makes compiler-rt tests fail if the gold plugin is enabled.
Revert "Rework interface for bitset-using features to use a notion of LTO visibility."
Revert "Driver: only produce CFI -fvisibility= error when compiling."
Revert "clang/test/CodeGenCXX/cfi-blacklist.cpp: Exclude ms targets. They would be non-cfi."
llvm-svn: 267871
Diffstat (limited to 'clang/lib/Driver/SanitizerArgs.cpp')
| -rw-r--r-- | clang/lib/Driver/SanitizerArgs.cpp | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/clang/lib/Driver/SanitizerArgs.cpp b/clang/lib/Driver/SanitizerArgs.cpp index c63ff4be8a7..50a93a8d431 100644 --- a/clang/lib/Driver/SanitizerArgs.cpp +++ b/clang/lib/Driver/SanitizerArgs.cpp @@ -39,7 +39,6 @@ enum : SanitizerMask { TrappingSupported = (Undefined & ~Vptr) | UnsignedIntegerOverflow | LocalBounds | CFI, TrappingDefault = CFI, - CFIClasses = CFIVCall | CFINVCall | CFIDerivedCast | CFIUnrelatedCast, }; enum CoverageFeature { @@ -682,16 +681,6 @@ void SanitizerArgs::addArgs(const ToolChain &TC, const llvm::opt::ArgList &Args, TC.getCompilerRT(Args, "stats"))); addIncludeLinkerOption(TC, Args, CmdArgs, "__sanitizer_stats_register"); } - - // Require -fvisibility= flag on non-Windows when compiling if vptr CFI is - // enabled. - if (Sanitizers.hasOneOf(CFIClasses) && !TC.getTriple().isOSWindows() && - !Args.hasArg(options::OPT_fvisibility_EQ)) { - TC.getDriver().Diag(clang::diag::err_drv_argument_only_allowed_with) - << lastArgumentForMask(TC.getDriver(), Args, - Sanitizers.Mask & CFIClasses) - << "-fvisibility="; - } } SanitizerMask parseArgValues(const Driver &D, const llvm::opt::Arg *A, |
