forked from OSchip/llvm-project
8845952b54
Introduce the following -fsanitize-recover flags:
- -fsanitize-recover=<list>: Enable recovery for selected checks or
group of checks. It is forbidden to explicitly list unrecoverable
sanitizers here (that is, "address", "unreachable", "return").
- -fno-sanitize-recover=<list>: Disable recovery for selected checks or
group of checks.
- -f(no-)?sanitize-recover is now a synonym for
-f(no-)?sanitize-recover=undefined,integer and will soon be deprecated.
These flags are parsed left to right, and mask of "recoverable"
sanitizer is updated accordingly, much like what we do for -fsanitize= flags.
-fsanitize= and -fsanitize-recover= flag families are independent.
CodeGen change: If there is a single UBSan handler function, responsible
for implementing multiple checks, which have different recoverable setting,
then we emit two handler calls instead of one:
the first one for the set of "unrecoverable" checks, another one - for
set of "recoverable" checks. If all checks implemented by a handler have the
same recoverability setting, then the generated code will be the same.
llvm-svn: 225719
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|---|---|---|
| .. | ||
| analyzer | ||
| tools | ||
| AddressSanitizer.rst | ||
| AttributeReference.rst | ||
| AutomaticReferenceCounting.rst | ||
| Block-ABI-Apple.rst | ||
| Block-ABI-Apple.txt | ||
| BlockLanguageSpec.rst | ||
| CMakeLists.txt | ||
| ClangCheck.rst | ||
| ClangFormat.rst | ||
| ClangFormatStyleOptions.rst | ||
| ClangPlugins.rst | ||
| ClangTools.rst | ||
| CrossCompilation.rst | ||
| DataFlowSanitizer.rst | ||
| DataFlowSanitizerDesign.rst | ||
| DriverArchitecture.png | ||
| DriverInternals.rst | ||
| ExternalClangExamples.rst | ||
| FAQ.rst | ||
| HowToSetupToolingForLLVM.rst | ||
| InternalsManual.rst | ||
| IntroductionToTheClangAST.rst | ||
| JSONCompilationDatabase.rst | ||
| LanguageExtensions.rst | ||
| LeakSanitizer.rst | ||
| LibASTMatchers.rst | ||
| LibASTMatchersReference.html | ||
| LibASTMatchersTutorial.rst | ||
| LibFormat.rst | ||
| LibTooling.rst | ||
| MSVCCompatibility.rst | ||
| Makefile | ||
| Makefile.sphinx | ||
| MemorySanitizer.rst | ||
| Modules.rst | ||
| ObjectiveCLiterals.rst | ||
| PCHInternals.rst | ||
| PCHLayout.graffle | ||
| PCHLayout.png | ||
| PTHInternals.rst | ||
| RAVFrontendAction.rst | ||
| README.txt | ||
| ReleaseNotes.rst | ||
| SanitizerSpecialCaseList.rst | ||
| ThreadSafetyAnalysis.rst | ||
| ThreadSanitizer.rst | ||
| Tooling.rst | ||
| UsersManual.rst | ||
| conf.py | ||
| doxygen.cfg.in | ||
| doxygen.css | ||
| doxygen.footer | ||
| doxygen.header | ||
| doxygen.intro | ||
| index.rst | ||
| make.bat | ||
README.txt
See llvm/docs/README.txt