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| author | Kostya Serebryany <kcc@google.com> | 2016-02-17 23:57:17 +0000 |
|---|---|---|
| committer | Kostya Serebryany <kcc@google.com> | 2016-02-17 23:57:17 +0000 |
| commit | 8e3061b8659cf3b75f766ab1f159fc73e01ed4b0 (patch) | |
| tree | 051b8c8f9e0e259221e2425af172cb335f9a402e /clang/lib/Driver/SanitizerArgs.cpp | |
| parent | 40bbe519e57498a7f9ccc1e5b15b6bd8aa1f841a (diff) | |
| download | bcm5719-llvm-8e3061b8659cf3b75f766ab1f159fc73e01ed4b0.tar.gz bcm5719-llvm-8e3061b8659cf3b75f766ab1f159fc73e01ed4b0.zip | |
[sanitizer-coverage] add a deprecation warning for -fsanitize-coverage=[1234]
llvm-svn: 261178
Diffstat (limited to 'clang/lib/Driver/SanitizerArgs.cpp')
| -rw-r--r-- | clang/lib/Driver/SanitizerArgs.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/Driver/SanitizerArgs.cpp b/clang/lib/Driver/SanitizerArgs.cpp index 1614ee439c2..3e49989d866 100644 --- a/clang/lib/Driver/SanitizerArgs.cpp +++ b/clang/lib/Driver/SanitizerArgs.cpp @@ -446,6 +446,8 @@ SanitizerArgs::SanitizerArgs(const ToolChain &TC, !StringRef(Arg->getValue(0)) .getAsInteger(0, LegacySanitizeCoverage) && LegacySanitizeCoverage >= 0 && LegacySanitizeCoverage <= 4) { + D.Diag(diag::warn_drv_deprecated_arg) + << Arg->getAsString(Args) << "-fsanitize-coverage=[func,bb,edge]"; // TODO: Add deprecation notice for this form. switch (LegacySanitizeCoverage) { case 0: |
