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| author | David Bolvansky <david.bolvansky@gmail.com> | 2019-10-05 08:02:11 +0000 |
|---|---|---|
| committer | David Bolvansky <david.bolvansky@gmail.com> | 2019-10-05 08:02:11 +0000 |
| commit | 559265c8daf7230d77b02f8566a6539e81edf416 (patch) | |
| tree | 3a135fa97140e3cb3c2b571a34d3a2495ac8b858 /clang/lib/Sema/SemaExpr.cpp | |
| parent | 482f4d9aa9d1a4d991e6fd1fdd233f07bb69791f (diff) | |
| download | bcm5719-llvm-559265c8daf7230d77b02f8566a6539e81edf416.tar.gz bcm5719-llvm-559265c8daf7230d77b02f8566a6539e81edf416.zip | |
[Diagnostics] Use Expr::isKnownToHaveBooleanValue() to check bitwise negation of bool in languages without a bool type
Thanks for this advice, Richard Trieu!
llvm-svn: 373817
Diffstat (limited to 'clang/lib/Sema/SemaExpr.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaExpr.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaExpr.cpp b/clang/lib/Sema/SemaExpr.cpp index 667441cbaa5..c18f54cefde 100644 --- a/clang/lib/Sema/SemaExpr.cpp +++ b/clang/lib/Sema/SemaExpr.cpp @@ -13479,7 +13479,7 @@ ExprResult Sema::CreateBuiltinUnaryOp(SourceLocation OpLoc, // C99 does not support '~' for complex conjugation. Diag(OpLoc, diag::ext_integer_complement_complex) << resultType << Input.get()->getSourceRange(); - else if (Input.get()->IgnoreParenImpCasts()->getType()->isBooleanType()) + else if (Input.get()->isKnownToHaveBooleanValue()) Diag(OpLoc, diag::warn_bitwise_negation_bool) << FixItHint::CreateReplacement(OpLoc, "!"); else if (resultType->hasIntegerRepresentation()) |
