xref: /llvm-project/clang/test/Analysis/copypaste/generic.c (revision 0dd49a5628bbe01cecf6516017da59ae44863ab3)
1 // RUN: %clang_analyze_cc1 -std=c11 -analyzer-checker=alpha.clone.CloneChecker -analyzer-config alpha.clone.CloneChecker:MinimumCloneComplexity=10 -verify %s
2 
3 // expected-no-diagnostics
4 
5 int global;
6 
foo1(void)7 int foo1(void) {
8   if (global > 0)
9     return 0;
10   else if (global < 0)
11     return _Generic(global, double: 1, float: 2, default: 3);
12   return 1;
13 }
14 
15 // Different associated type (int instead of float)
foo2(void)16 int foo2(void) {
17   if (global > 0)
18     return 0;
19   else if (global < 0)
20     return _Generic(global, double: 1, int: 2, default: 4);
21   return 1;
22 }
23 
24 // Different number of associated types.
foo3(void)25 int foo3(void) {
26   if (global > 0)
27     return 0;
28   else if (global < 0)
29     return _Generic(global, double: 1, default: 4);
30   return 1;
31 }
32