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| author | Kaelyn Uhrain <rikka@google.com> | 2012-06-29 21:30:39 +0000 |
|---|---|---|
| committer | Kaelyn Uhrain <rikka@google.com> | 2012-06-29 21:30:39 +0000 |
| commit | 4ac5751efb9de1065c71b0db587185d552803e2f (patch) | |
| tree | 8945a101af2348cdeca35a676d4366407bc40030 /lib/Sema/SemaDecl.cpp | |
| parent | 529cdf4c2ef0985dd6f4b7b68ab76e6a1a5082d5 (diff) | |
In Sema::ClassifyName, try to avoid nonsensical corrections to
keywords when doing type correction.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@159464 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaDecl.cpp')
| -rw-r--r-- | lib/Sema/SemaDecl.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp index 40ec1baddb..d63922ba32 100644 --- a/lib/Sema/SemaDecl.cpp +++ b/lib/Sema/SemaDecl.cpp @@ -634,6 +634,19 @@ Corrected: if (!SecondTry) { SecondTry = true; CorrectionCandidateCallback DefaultValidator; + // Try to limit which sets of keywords should be included in typo + // correction based on what the next token is. + DefaultValidator.WantTypeSpecifiers = + NextToken.is(tok::l_paren) || NextToken.is(tok::less) || + NextToken.is(tok::identifier) || NextToken.is(tok::star) || + NextToken.is(tok::amp) || NextToken.is(tok::l_square); + DefaultValidator.WantExpressionKeywords = + NextToken.is(tok::l_paren) || NextToken.is(tok::identifier) || + NextToken.is(tok::arrow) || NextToken.is(tok::period); + DefaultValidator.WantRemainingKeywords = + NextToken.is(tok::l_paren) || NextToken.is(tok::semi) || + NextToken.is(tok::identifier) || NextToken.is(tok::l_brace); + DefaultValidator.WantCXXNamedCasts = false; if (TypoCorrection Corrected = CorrectTypo(Result.getLookupNameInfo(), Result.getLookupKind(), S, &SS, DefaultValidator)) { |