root/usr/src/tools/smatch/src/validation/optim/inline-return.c
static inline int def(void)
{
        return 1;
}

int foo(void)
{
        return def();
}

int bar(void)
{
        return def();
        return 0;
}

/*
 * check-name: inline-return.c
 * check-command: test-linearize -Wno-decl $file
 *
 * check-output-ignore
 * check-output-pattern(2): ret\\..*\\$1
 * check-output-excludes: ret\\..*\\$0
 */