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| author | Ted Kremenek <kremenek@apple.com> | 2012-12-21 21:59:39 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2012-12-21 21:59:39 +0000 |
| commit | 44c2a2a26ecdd47d2933ad58a6569a0f25802d65 (patch) | |
| tree | cb95abd35a447f9aa1e8787be992b74860289941 /clang/test/SemaObjC | |
| parent | 01a33f82d293cd2fa00021624be917b177a60459 (diff) | |
| download | bcm5719-llvm-44c2a2a26ecdd47d2933ad58a6569a0f25802d65.tar.gz bcm5719-llvm-44c2a2a26ecdd47d2933ad58a6569a0f25802d65.zip | |
Change checkUnsafeAssignLiteral() to use the new Sema::CheckLiteralKind().
Along the way, fix a bug in CheckLiteralKind(), previously in diagnoseObjCLiteralComparison, where we didn't ignore parentheses
in boxed expressions for purpose of classification.
In other words, both @42 and @(42) should be classified as numeric
literals.
llvm-svn: 170931
Diffstat (limited to 'clang/test/SemaObjC')
| -rw-r--r-- | clang/test/SemaObjC/arc.m | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/clang/test/SemaObjC/arc.m b/clang/test/SemaObjC/arc.m index 08216b6d80e..bffcd4bbde2 100644 --- a/clang/test/SemaObjC/arc.m +++ b/clang/test/SemaObjC/arc.m @@ -740,11 +740,15 @@ void rdar12569201(id key, id value) { __weak id y = @{ key : value }; // expected-warning {{assigning dictionary literal to a weak variable; object will be released after assignment}} __weak id z = @[ value ]; // expected-warning {{assigning array literal to a weak variable; object will be released after assignment}} __weak id b = ^() {}; // expected-warning {{assigning block literal to a weak variable; object will be released after assignment}} - __weak id e = @(42); // expected-warning {{assigning boxed expression to a weak variable; object will be released after assignment}} + __weak id n = @42; // expected-warning {{assigning numeric literal to a weak variable; object will be released after assignment}} + __weak id e = @(42); // expected-warning {{assigning numeric literal to a weak variable; object will be released after assignment}} + __weak id m = @(41 + 1); // expected-warning {{assigning boxed expression to a weak variable; object will be released after assignment}} // Assignments. y = @{ key : value }; // expected-warning {{assigning dictionary literal to a weak variable; object will be released after assignment}} z = @[ value ]; // expected-warning {{assigning array literal to a weak variable; object will be released after assignment}} b = ^() {}; // expected-warning {{assigning block literal to a weak variable; object will be released after assignment}} - e = @(42); // expected-warning {{assigning boxed expression to a weak variable; object will be released after assignment}} + n = @42; // expected-warning {{assigning numeric literal to a weak variable; object will be released after assignment}} + e = @(42); // expected-warning {{assigning numeric literal to a weak variable; object will be released after assignment}} + m = @(41 + 1); // expected-warning {{assigning boxed expression to a weak variable; object will be released after assignment}} } |
