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| author | Erik Pilkington <erik.pilkington@gmail.com> | 2016-08-16 17:44:11 +0000 |
|---|---|---|
| committer | Erik Pilkington <erik.pilkington@gmail.com> | 2016-08-16 17:44:11 +0000 |
| commit | 5cd57177a51abc7b0bfe18f70566572dbccab9a0 (patch) | |
| tree | 37e54d241289b11708d39bd977a59b43c3a31e42 /clang/test/Sema/attr-availability.c | |
| parent | c98ef718eab85e44701a23f63c1e69eb6e43cc51 (diff) | |
| download | bcm5719-llvm-5cd57177a51abc7b0bfe18f70566572dbccab9a0.tar.gz bcm5719-llvm-5cd57177a51abc7b0bfe18f70566572dbccab9a0.zip | |
[ObjC] Warn on unguarded use of partial declaration
This commit adds a traversal of the AST after Sema of a function that diagnoses
unguarded references to declarations that are partially available (based on
availability attributes). This traversal is only done when we would otherwise
emit -Wpartial-availability.
This commit is part of a feature I proposed here:
http://lists.llvm.org/pipermail/cfe-dev/2016-July/049851.html
Differential revision: https://reviews.llvm.org/D23003
llvm-svn: 278826
Diffstat (limited to 'clang/test/Sema/attr-availability.c')
| -rw-r--r-- | clang/test/Sema/attr-availability.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/test/Sema/attr-availability.c b/clang/test/Sema/attr-availability.c index 8fe6be3804e..a4b40ff9e0c 100644 --- a/clang/test/Sema/attr-availability.c +++ b/clang/test/Sema/attr-availability.c @@ -30,7 +30,7 @@ void test_10095131() { ATSFontGetPostScriptName(100); // expected-error {{'ATSFontGetPostScriptName' is unavailable: obsoleted in macOS 9.0 - use ATSFontGetFullPostScriptName}} #if defined(WARN_PARTIAL) - // expected-warning@+2 {{is partial: introduced in macOS 10.8}} expected-note@+2 {{explicitly redeclare 'PartiallyAvailable' to silence this warning}} + // expected-warning@+2 {{is only available on macOS 10.8 or newer}} expected-note@+2 {{enclose 'PartiallyAvailable' in an @available check to silence this warning}} #endif PartiallyAvailable(); } |
