File: noderef_templates.cpp

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,998,520 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (15 lines) | stat: -rw-r--r-- 543 bytes parent folder | download | duplicates (7) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
// RUN: %clang_cc1 -verify %s

#define NODEREF __attribute__((noderef))

template <typename T>
int func(T NODEREF *a) { // expected-note 3 {{a declared here}}
  return *a + 1;         // expected-warning 3 {{dereferencing a; was declared with a 'noderef' type}}
}

void func() {
  float NODEREF *f;
  int NODEREF *i;
  func(f); // expected-note{{in instantiation of function template specialization 'func<float>' requested here}}
  func(i); // expected-note{{in instantiation of function template specialization 'func<int>' requested here}}
}