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| author | Pierre Gousseau <pierregousseau14@gmail.com> | 2019-03-01 10:05:15 +0000 |
|---|---|---|
| committer | Pierre Gousseau <pierregousseau14@gmail.com> | 2019-03-01 10:05:15 +0000 |
| commit | ae5303d01026f392c0f186dd3bc703aeb6b16870 (patch) | |
| tree | 2ed637d836dfdb5ef2a11e6dea9253664abbffc8 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | afb3398da0fef06e6dc086911fa59027f2c42556 (diff) | |
| download | llvm-ae5303d01026f392c0f186dd3bc703aeb6b16870.zip llvm-ae5303d01026f392c0f186dd3bc703aeb6b16870.tar.gz llvm-ae5303d01026f392c0f186dd3bc703aeb6b16870.tar.bz2 | |
[Driver] Allow enum SanitizerOrdinal to represent more than 64 different sanitizer checks, NFC.
enum SanitizerOrdinal has reached maximum capacity, this change extends the capacity to 128 sanitizer checks.
This can eventually allow us to add gcc 8's options "-fsanitize=pointer-substract" and "-fsanitize=pointer-compare".
This is a recommit of r354873 but with a fix for unqualified lookup error in lldb cmake build bot.
Fixes: https://llvm.org/PR39425
Differential Revision: https://reviews.llvm.org/D57914
llvm-svn: 355190
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index b1a8862..4d061c6 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -551,7 +551,7 @@ static void parseSanitizerKinds(StringRef FlagName, DiagnosticsEngine &Diags, SanitizerSet &S) { for (const auto &Sanitizer : Sanitizers) { SanitizerMask K = parseSanitizerValue(Sanitizer, /*AllowGroups=*/false); - if (K == 0) + if (K == SanitizerMask()) Diags.Report(diag::err_drv_invalid_value) << FlagName << Sanitizer; else S.set(K, true); |