File: stmt-attributes.cpp

package info (click to toggle)
llvm-toolchain-21 1%3A21.1.6-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,245,028 kB
  • sloc: cpp: 7,619,726; ansic: 1,434,018; asm: 1,058,748; python: 252,740; f90: 94,671; objc: 70,685; lisp: 42,813; pascal: 18,401; sh: 8,601; ml: 5,111; perl: 4,720; makefile: 3,675; awk: 3,523; javascript: 2,409; xml: 892; fortran: 770
file content (27 lines) | stat: -rw-r--r-- 664 bytes parent folder | download | duplicates (14)
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
// RUN: %clang_cc1 -std=c++11 -fcxx-exceptions -fexceptions -fsyntax-only -verify %s

#if !__has_extension(statement_attributes_with_gnu_syntax)
#error "We should have statement attributes with GNU syntax support"
#endif

template <typename T = void>
class __attribute__((nomerge)) A {
  // expected-error@-1 {{'nomerge' attribute only applies to functions, statements and variables}}
};

class B : public A<> {
public:
  void bar();
};

void bar();

void foo(A<> *obj) {
  __attribute__((nomerge)) static_cast<B *>(obj)->bar();
  __attribute__((nomerge))[obj]() { static_cast<B *>(obj)->bar(); }
  ();
  __attribute__(()) try {
    bar();
  } catch (...) {
  }
}