File: builtin-ms-noop.cpp

package info (click to toggle)
llvm-toolchain-11 1%3A11.0.1-2~deb10u1
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 995,836 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 (30 lines) | stat: -rw-r--r-- 520 bytes parent folder | download | duplicates (17) 
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
 
// RUN: %clang_cc1 -fms-extensions -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck %s

struct A {
  ~A() {}
};

extern "C" int f() {
// CHECK: define i32 @f()
// CHECK-NOT: call void @_ZN1AD1Ev
// CHECK: ret i32 0
  return __noop(A());
};

extern "C" int g() {
  return __noop;
// CHECK: define i32 @g()
// CHECK: ret i32 0
}

extern "C" int h() {
  return (__noop);
// CHECK: define i32 @h()
// CHECK: ret i32 0
}

extern "C" int i() {
  return __noop + 1;
// CHECK: define i32 @i()
// CHECK: ret i32 1
}