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| author | Douglas Gregor <dgregor@apple.com> | 2010-12-15 15:41:46 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2010-12-15 15:41:46 +0000 |
| commit | 1e2cdf593313d097816be24a6ca221b00e559857 (patch) | |
| tree | 111217900d9474e8e91e6844c57b912fed0c7bc1 /clang/lib | |
| parent | 03007d79fe9c2428a93c114c9f96e150dcb66f2d (diff) | |
| download | bcm5719-llvm-1e2cdf593313d097816be24a6ca221b00e559857.tar.gz bcm5719-llvm-1e2cdf593313d097816be24a6ca221b00e559857.zip | |
__attribute__((nonnull)) can apply to reference-to-pointer
parameters. Fixes <rdar://problem/8769025>.
llvm-svn: 121864
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Sema/SemaDeclAttr.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/clang/lib/Sema/SemaDeclAttr.cpp b/clang/lib/Sema/SemaDeclAttr.cpp index 3453528d8a4..e9f885e62f3 100644 --- a/clang/lib/Sema/SemaDeclAttr.cpp +++ b/clang/lib/Sema/SemaDeclAttr.cpp @@ -371,7 +371,7 @@ static void HandleNonNullAttr(Decl *d, const AttributeList &Attr, Sema &S) { } // Is the function argument a pointer type? - QualType T = getFunctionOrMethodArgType(d, x); + QualType T = getFunctionOrMethodArgType(d, x).getNonReferenceType(); if (!T->isAnyPointerType() && !T->isBlockPointerType()) { // FIXME: Should also highlight argument in decl. S.Diag(Attr.getLoc(), diag::warn_nonnull_pointers_only) @@ -386,7 +386,7 @@ static void HandleNonNullAttr(Decl *d, const AttributeList &Attr, Sema &S) { // arguments have a nonnull attribute. if (NonNullArgs.empty()) { for (unsigned I = 0, E = getFunctionOrMethodNumArgs(d); I != E; ++I) { - QualType T = getFunctionOrMethodArgType(d, I); + QualType T = getFunctionOrMethodArgType(d, I).getNonReferenceType(); if (T->isAnyPointerType() || T->isBlockPointerType()) NonNullArgs.push_back(I); else if (const RecordType *UT = T->getAsUnionType()) { |
