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| author | Gabor Horvath <xazax.hun@gmail.com> | 2019-08-10 00:32:29 +0000 |
|---|---|---|
| committer | Gabor Horvath <xazax.hun@gmail.com> | 2019-08-10 00:32:29 +0000 |
| commit | eb563af70b54c9ef758393f863bdca00116be421 (patch) | |
| tree | 6b7b6e0ae8fa3fed32182864041900ac61d2e58e /clang/lib | |
| parent | 1aaef90c2aab94407b047ee82b8ed9d3aecd532f (diff) | |
| download | bcm5719-llvm-eb563af70b54c9ef758393f863bdca00116be421.tar.gz bcm5719-llvm-eb563af70b54c9ef758393f863bdca00116be421.zip | |
Fix a false positive warning when initializing members with gsl::Owners.
llvm-svn: 368501
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Sema/SemaInit.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaInit.cpp b/clang/lib/Sema/SemaInit.cpp index a54f5dbd750..9411c817451 100644 --- a/clang/lib/Sema/SemaInit.cpp +++ b/clang/lib/Sema/SemaInit.cpp @@ -7217,6 +7217,11 @@ void Sema::checkInitializerLifetime(const InitializedEntity &Entity, if (pathContainsInit(Path)) return false; + // Suppress false positives for code like the below: + // Ctor(unique_ptr<T> up) : member(*up), member2(move(up)) {} + if (IsLocalGslOwner && pathOnlyInitializesGslPointer(Path)) + return false; + auto *DRE = dyn_cast<DeclRefExpr>(L); auto *VD = DRE ? dyn_cast<VarDecl>(DRE->getDecl()) : nullptr; if (!VD) { |
