File: attr-external-source-symbol.c

package info (click to toggle)
llvm-toolchain-11 1%3A11.0.1-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 995,808 kB
  • sloc: cpp: 4,767,656; ansic: 760,916; asm: 477,436; python: 170,940; objc: 69,804; lisp: 29,914; sh: 23,855; f90: 18,173; pascal: 7,551; perl: 7,471; ml: 5,603; awk: 3,489; makefile: 2,573; xml: 915; cs: 573; fortran: 503; javascript: 452
file content (31 lines) | stat: -rw-r--r-- 1,699 bytes parent folder | download | duplicates (8) 
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
29
30
31
 
// RUN: %clang_cc1 -fsyntax-only -fblocks -verify -fdouble-square-bracket-attributes %s

void threeClauses() __attribute__((external_source_symbol(language="Swift", defined_in="module", generated_declaration)));

void twoClauses() __attribute__((external_source_symbol(language="Swift", defined_in="module")));

void fourClauses() __attribute__((external_source_symbol(language="Swift", defined_in="module", generated_declaration, generated_declaration))); // expected-error {{duplicate 'generated_declaration' clause in an 'external_source_symbol' attribute}}

void oneClause() __attribute__((external_source_symbol(generated_declaration)));

void noArguments()
__attribute__((external_source_symbol)); // expected-error {{'external_source_symbol' attribute takes at least 1 argument}}

void namedDeclsOnly() {
  int (^block)(void) = ^ (void)
    __attribute__((external_source_symbol(language="Swift"))) { // expected-warning {{'external_source_symbol' attribute only applies to named declarations}}
      return 1;
  };
}

void threeClauses2() [[clang::external_source_symbol(language="Swift", defined_in="module", generated_declaration)]];

void twoClauses2() [[clang::external_source_symbol(language="Swift", defined_in="module")]];

void fourClauses2()
[[clang::external_source_symbol(language="Swift", defined_in="module", generated_declaration, generated_declaration)]]; // expected-error {{duplicate 'generated_declaration' clause in an 'external_source_symbol' attribute}}

void oneClause2() [[clang::external_source_symbol(generated_declaration)]];

void noArguments2()
[[clang::external_source_symbol]]; // expected-error {{'external_source_symbol' attribute takes at least 1 argument}}