File: nullability-consistency-5.h

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-16
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 1,496,368 kB
  • sloc: cpp: 5,593,980; ansic: 986,873; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,547; xml: 953; cs: 573; fortran: 567
file content (16 lines) | stat: -rw-r--r-- 743 bytes parent folder | download | duplicates (29) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
#define SUPPRESS_NULLABILITY_WARNING(Type)                              \
  _Pragma("clang diagnostic push")                                      \
  _Pragma("clang diagnostic ignored \"-Wnullability-completeness\"")    \
  Type                                                                  \
  _Pragma("clang diagnostic pop")

void suppress1(SUPPRESS_NULLABILITY_WARNING(int *) ptr); // no warning

void shouldwarn5(int *ptr); //expected-warning{{missing a nullability type specifier}}
// expected-note@-1 {{insert '_Nullable' if the pointer may be null}}
// expected-note@-2 {{insert '_Nonnull' if the pointer should never be null}}

void trigger5(int * _Nonnull);

void suppress2(SUPPRESS_NULLABILITY_WARNING(int *) ptr); // no warning