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| author | Mital Ashok <mital@mitalashok.co.uk> | 2024-06-17 18:31:54 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-06-17 19:31:54 +0200 |
| commit | 3ad31e12ccfc7db25f3cbedc4ee966e7099ac78f (patch) | |
| tree | 21aa54d199756cae3af209cef657ce63ce790129 /llvm/tools/llvm-cov/SourceCoverageView.cpp | |
| parent | 4447e255a908c4e1a2863374eaee4bc98e773c3d (diff) | |
| download | llvm-3ad31e12ccfc7db25f3cbedc4ee966e7099ac78f.zip llvm-3ad31e12ccfc7db25f3cbedc4ee966e7099ac78f.tar.gz llvm-3ad31e12ccfc7db25f3cbedc4ee966e7099ac78f.tar.bz2 | |
[Clang] Introduce `CXXTypeidExpr::hasNullCheck` (#95718)
Used to implement CWG2191 where `typeid` for a polymorphic glvalue only
becomes potentially-throwing if the `typeid` operand was already
potentially throwing or a `nullptr` check was inserted:
https://cplusplus.github.io/CWG/issues/2191.html
Also change `Expr::hasSideEffects` for `CXXTypeidExpr` to check the
operand for side-effects instead of always reporting that there are
side-effects
Remove `IsDeref` parameter of `CGCXXABI::shouldTypeidBeNullChecked`
because it should never return `true` if `!IsDeref` (we shouldn't add a
null check that wasn't there in the first place)
Diffstat (limited to 'llvm/tools/llvm-cov/SourceCoverageView.cpp')
0 files changed, 0 insertions, 0 deletions