| /* { dg-do compile } */ | |
| /* { dg-options "-std=gnu89 -fprofile-arcs -fno-sanitize=all -fsanitize=kernel-address" } */ | |
| /* { dg-skip-if "" { *-*-* } { "*" } { "-Os" } } */ | |
| char *a; | |
| int d; | |
| static int | |
| fn1 (int b, int c) | |
| { | |
| while (a) | |
| if (*a) | |
| return -126; | |
| if (b) | |
| return -12; | |
| if (c == -12) | |
| return c; | |
| } | |
| void | |
| fn2 (int b, int c) | |
| { | |
| for (;;) | |
| { | |
| d = fn1 (b, c); | |
| switch (d) | |
| { | |
| case -126: | |
| continue; | |
| default: | |
| return; | |
| } | |
| } | |
| } |