File: plugin-attribute-pp.cpp

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (28 lines) | stat: -rw-r--r-- 858 bytes parent folder | download | duplicates (12) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
 
// RUN: %clang -fplugin=%llvmshlibdir/Attribute%pluginext -E %s | FileCheck %s
// RUN: %clang -fplugin=%llvmshlibdir/Attribute%pluginext -E %s -x c | FileCheck %s
// REQUIRES: plugins, examples

#ifdef __cplusplus
# define HAS_ATTR(a) __has_cpp_attribute (a)
#else
# define HAS_ATTR(a) __has_c_attribute (a)
#endif

#if __has_attribute(example)
// CHECK: has_attribute(example) was true
has_attribute(example) was true
#endif
#if HAS_ATTR(example)
// CHECK: has_$LANG_attribute(example) was true
has_$LANG_attribute(example) was true
#endif

#if __has_attribute(doesnt_exist)
// CHECK-NOT: has_attribute(doesnt_exist) unexpectedly was true
has_attribute(doesnt_exist) unexpectedly was true
#endif

#if HAS_ATTR(doesnt_exist)
// CHECK-NOT: has_$LANG_attribute(doesnt_exist) unexpectedly was true
has_$LANG_attribute(doesnt_exist) unexpectedly was true
#endif