| // RUN: %clang_cc1 -fexperimental-new-constant-interpreter %s -verify | |
| // RUN: %clang_cc1 %s -verify=ref | |
| // expected-no-diagnostics | |
| // ref-no-diagnostics | |
| extern __SIZE_TYPE__ strlen(const char *); | |
| struct str_t { | |
| char s1[sizeof("a")]; | |
| }; | |
| static const struct str_t str1 = {"a"}; | |
| #define str ((const char *)&str1) | |
| int structStrlen(void) { | |
| if (strlen(str) == 1) | |
| return 0; | |
| return 1; | |
| } | |
| void f() { __builtin_memcpy(f, f, 1); } | |
| void f2() { __builtin_memchr(f2, 0, 1); } |