maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/clang/test/SemaObjCXX/Inputs/nullability-consistency-3.h

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

4 lines
305 B
C
Raw Normal View History

Replace __double_underscored type nullability qualifiers with _Uppercase_underscored Addresses a conflict with glibc's __nonnull macro by renaming the type nullability qualifiers as follows: __nonnull -> _Nonnull __nullable -> _Nullable __null_unspecified -> _Null_unspecified This is the major part of rdar://problem/21530726, but does not yet provide the Darwin-specific behavior for the old names. llvm-svn: 240596
2015-06-25 06:02:08 +08:00
void double_declarator1(int *_Nonnull *); // expected-warning{{pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified)}}
Add fix-it notes to the nullability consistency warning. This is especially important for arrays, since no one knows the proper syntax for putting qualifiers in arrays. nullability.h:3:26: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) void arrayParameter(int x[]); ^ nullability.h:3:26: note: insert '_Nullable' if the array parameter may be null void arrayParameter(int x[]); ^ _Nullable nullability.h:3:26: note: insert '_Nonnull' if the array parameter should never be null void arrayParameter(int x[]); ^ _Nonnull rdar://problem/29524992 llvm-svn: 290132
2016-12-20 04:58:20 +08:00
// expected-note@-1 {{insert '_Nullable' if the pointer may be null}}
// expected-note@-2 {{insert '_Nonnull' if the pointer should never be null}}