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[clang][rtsan] Add realtime_sanitizer to Features.def (#106650)

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Allows us to introduce the scoped disabler in #106736
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Chris Apple 2024-09-06 10:46:47 -07:00 committed by GitHub
parent a6577791d4
commit fb1494137e
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2 changed files with 14 additions and 0 deletions
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2
clang/include/clang/Basic/Features.def
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@ -54,6 +54,8 @@ FEATURE(memtag_globals,
FEATURE(xray_instrument, LangOpts.XRayInstrument)
FEATURE(undefined_behavior_sanitizer,
LangOpts.Sanitize.hasOneOf(SanitizerKind::Undefined))
FEATURE(realtime_sanitizer,
LangOpts.Sanitize.has(SanitizerKind::Realtime))
FEATURE(coverage_sanitizer, LangOpts.SanitizeCoverage)
FEATURE(assume_nonnull, true)
FEATURE(attribute_analyzer_noreturn, true)

12
clang/test/Lexer/has_feature_realtime_sanitizer.cpp Normal file
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@ -0,0 +1,12 @@
// RUN: %clang_cc1 -E -fsanitize=realtime %s -o - | FileCheck --check-prefix=CHECK-RTSAN %s
// RUN: %clang_cc1 -E %s -o - | FileCheck --check-prefix=CHECK-NO-RTSAN %s
#if __has_feature(realtime_sanitizer)
int RealtimeSanitizerEnabled();
#else
int RealtimeSanitizerDisabled();
#endif
// CHECK-RTSAN: RealtimeSanitizerEnabled
// CHECK-NO-RTSAN: RealtimeSanitizerDisabled