xref: /minix3/external/bsd/llvm/dist/clang/test/Index/index-many-call-ops.cpp (revision f4a2713ac843a11c696ec80c0a5e3e5d80b4d338) 
1*f4a2713aSLionel Sambuc // RUN: c-index-test -index-file %s | FileCheck %s
2*f4a2713aSLionel Sambuc 
3*f4a2713aSLionel Sambuc // rdar://11289247
4*f4a2713aSLionel Sambuc // Check that we don't get stack overflow trying to index a huge number of
5*f4a2713aSLionel Sambuc // call operators.
6*f4a2713aSLionel Sambuc 
7*f4a2713aSLionel Sambuc struct S {
8*f4a2713aSLionel Sambuc   S &operator()();
9*f4a2713aSLionel Sambuc };
10*f4a2713aSLionel Sambuc 
11*f4a2713aSLionel Sambuc // CHECK: [indexDeclaration]: kind: function | name: foo
12*f4a2713aSLionel Sambuc void foo() {
13*f4a2713aSLionel Sambuc   S s;
14*f4a2713aSLionel Sambuc   s()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
15*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
16*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
17*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
18*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
19*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
20*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
21*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
22*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
23*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
24*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
25*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
26*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
27*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
28*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
29*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
30*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
31*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
32*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
33*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
34*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
35*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
36*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
37*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
38*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
39*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
40*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
41*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
42*f4a2713aSLionel Sambuc    ()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()
43*f4a2713aSLionel Sambuc     ;
44*f4a2713aSLionel Sambuc }
45*f4a2713aSLionel Sambuc 
46*f4a2713aSLionel Sambuc // CHECK: [indexDeclaration]: kind: function | name: bar
47*f4a2713aSLionel Sambuc void bar();
48