File: instantiate-blocks.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 (58 lines) | stat: -rw-r--r-- 870 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
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
 
// RUN: %clang_cc1 -fblocks -emit-llvm -o - %s

template <typename T> T foo(T t)
{
    void (^block)(int);
    return 1;
}

int test1(void)
{
    int i = 1;
    int b = 2;
    i = foo(b);
    return 0;
}

template <typename T, typename T1> void foo(T t, T1 r)
{
    T block_arg;
    __block T1 byref_block_arg;

    T1 (^block)(char, T, T1, double) =  
	^ T1 (char ch, T arg, T1 arg2, double d1) { byref_block_arg = arg2;
           					    return byref_block_arg + block_arg + arg; };

    void (^block2)() = ^{};
}

void test2(void)
{
    foo(100, 'a');
}

namespace rdar6182276 {
extern "C" {
int printf(const char *, ...);
}

template <typename T> T foo(T t)
{
    void (^testing)(int) = ^(int bar) { printf("bar is %d\n", bar); };
    printf("bar is\n");
    return 1;
}

template <typename T> void gorf(T t)
{
    foo(t);
}


void test(void)
{
    gorf(2);
}
}