| gcc-8.1-O0 | | *p=11 *q=11
|
| gcc-8.1-O2 | | *p=11 *q=11
|
| gcc-8.1-O3 | | *p=11 *q=11
|
| gcc-8.1-O2-no-strict-aliasing | | *p=11 *q=11
|
| gcc-8.1-O3-no-strict-aliasing | | *p=11 *q=11
|
| clang-6.0-O0 | | pointer_copy_user_ctrlflow_bytewise.c:266:1: warning: control may reach end of non-void function [-Wreturn-type]
}
^
1 warning generated.
*p=11 *q=11
|
| clang-6.0-O2 | | pointer_copy_user_ctrlflow_bytewise.c:266:1: warning: control may reach end of non-void function [-Wreturn-type]
}
^
1 warning generated.
*p=11 *q=11
|
| clang-6.0-O3 | | pointer_copy_user_ctrlflow_bytewise.c:266:1: warning: control may reach end of non-void function [-Wreturn-type]
}
^
1 warning generated.
*p=11 *q=11
|
| clang-6.0-O2-no-strict-aliasing | | pointer_copy_user_ctrlflow_bytewise.c:266:1: warning: control may reach end of non-void function [-Wreturn-type]
}
^
1 warning generated.
*p=11 *q=11
|
| clang-6.0-O3-no-strict-aliasing | | pointer_copy_user_ctrlflow_bytewise.c:266:1: warning: control may reach end of non-void function [-Wreturn-type]
}
^
1 warning generated.
*p=11 *q=11
|
| clang-6.0-UBSAN | | pointer_copy_user_ctrlflow_bytewise.c:266:1: warning: control may reach end of non-void function [-Wreturn-type]
}
^
1 warning generated.
*p=11 *q=11
|
| clang-6.0-ASAN | | pointer_copy_user_ctrlflow_bytewise.c:266:1: warning: control may reach end of non-void function [-Wreturn-type]
}
^
1 warning generated.
*p=11 *q=11
|
| clang-6.0-MSAN | | pointer_copy_user_ctrlflow_bytewise.c:266:1: warning: control may reach end of non-void function [-Wreturn-type]
}
^
1 warning generated.
*p=11 *q=11
|
| icc-19-O0 | | pointer_copy_user_ctrlflow_bytewise.c(266): warning #1011: missing return statement at end of non-void function "control_flow_copy"
}
^
*p=11 *q=11
|
| icc-19-O2 | | pointer_copy_user_ctrlflow_bytewise.c(266): warning #1011: missing return statement at end of non-void function "control_flow_copy"
}
^
*p=11 *q=11
|
| icc-19-O3 | | pointer_copy_user_ctrlflow_bytewise.c(266): warning #1011: missing return statement at end of non-void function "control_flow_copy"
}
^
*p=11 *q=11
|
| icc-19-O2-no-strict-aliasing | | pointer_copy_user_ctrlflow_bytewise.c(266): warning #1011: missing return statement at end of non-void function "control_flow_copy"
}
^
*p=11 *q=11
|
| icc-19-O3-no-strict-aliasing | | pointer_copy_user_ctrlflow_bytewise.c(266): warning #1011: missing return statement at end of non-void function "control_flow_copy"
}
^
*p=11 *q=11
|
| cerberus-concrete | | BEGIN EXEC[0]
Undefined [pointer_copy_user_ctrlflow_bytewise.c:282:3-5]{id: [UB043_indirection_invalid_value]}
END EXEC[0]
Time spent: 0.101601 seconds
|
| cerberus-symbolic | | exit codes: compile 0 / execute 1
cerberus: internal error, uncaught exception:
Failure("TODO: Symbolic defacto, isWellAligned_ptrval")
|
| gcc-4.9-shadowprov | | exit codes: compile 0 / execute 134
|
| CHERI:MIPS-O0 | | pointer_copy_user_ctrlflow_bytewise.c:266:1: warning: control may reach end of non-void function [-Wreturn-type]
}
^
1 warning generated.
*p=11 *q=11
|
| CHERI:MIPS-O2 | | pointer_copy_user_ctrlflow_bytewise.c:266:1: warning: control may reach end of non-void function [-Wreturn-type]
}
^
1 warning generated.
*p=11 *q=11
|
| CHERI:MIPS-O2-no-strict-aliasing | | pointer_copy_user_ctrlflow_bytewise.c:266:1: warning: control may reach end of non-void function [-Wreturn-type]
}
^
1 warning generated.
*p=11 *q=11
|
| CHERI:CHERI-O0-uintcap-addr-exact-equals | | exit codes: compile 0 / execute -1
Terminated with signal 34: In-address space security exceptionpointer_copy_user_ctrlflow_bytewise.c:266:1: warning: control may reach end of non-void function [-Wreturn-type]
}
^
1 warning generated.
|
| CHERI:CHERI-O2-uintcap-addr-exact-equals | | exit codes: compile 0 / execute -1
Terminated with signal 34: In-address space security exceptionpointer_copy_user_ctrlflow_bytewise.c:266:1: warning: control may reach end of non-void function [-Wreturn-type]
}
^
1 warning generated.
|
| CHERI:CHERI-O2-no-strict-aliasing-uintcap-addr-exact-equals | | exit codes: compile 0 / execute -1
Terminated with signal 34: In-address space security exceptionpointer_copy_user_ctrlflow_bytewise.c:266:1: warning: control may reach end of non-void function [-Wreturn-type]
}
^
1 warning generated.
|
| CHERI:CHERI-O0-uintcap-offset-exact-equals | | exit codes: compile 0 / execute -1
Terminated with signal 34: In-address space security exceptionpointer_copy_user_ctrlflow_bytewise.c:266:1: warning: control may reach end of non-void function [-Wreturn-type]
}
^
1 warning generated.
|
| CHERI:CHERI-O2-uintcap-offset-exact-equals | | exit codes: compile 0 / execute -1
Terminated with signal 34: In-address space security exceptionpointer_copy_user_ctrlflow_bytewise.c:266:1: warning: control may reach end of non-void function [-Wreturn-type]
}
^
1 warning generated.
|
| CHERI:CHERI-O2-no-strict-aliasing-uintcap-offset-exact-equals | | exit codes: compile 0 / execute -1
Terminated with signal 34: In-address space security exceptionpointer_copy_user_ctrlflow_bytewise.c:266:1: warning: control may reach end of non-void function [-Wreturn-type]
}
^
1 warning generated.
|
| CHERI:CHERI-O0-uintcap-addr | | exit codes: compile 0 / execute -1
Terminated with signal 34: In-address space security exceptionpointer_copy_user_ctrlflow_bytewise.c:266:1: warning: control may reach end of non-void function [-Wreturn-type]
}
^
1 warning generated.
|
| CHERI:CHERI-O2-uintcap-addr | | exit codes: compile 0 / execute -1
Terminated with signal 34: In-address space security exceptionpointer_copy_user_ctrlflow_bytewise.c:266:1: warning: control may reach end of non-void function [-Wreturn-type]
}
^
1 warning generated.
|
| CHERI:CHERI-O2-no-strict-aliasing-uintcap-addr | | exit codes: compile 0 / execute -1
Terminated with signal 34: In-address space security exceptionpointer_copy_user_ctrlflow_bytewise.c:266:1: warning: control may reach end of non-void function [-Wreturn-type]
}
^
1 warning generated.
|
| CHERI:CHERI-O0-uintcap-offset | | exit codes: compile 0 / execute -1
Terminated with signal 34: In-address space security exceptionpointer_copy_user_ctrlflow_bytewise.c:266:1: warning: control may reach end of non-void function [-Wreturn-type]
}
^
1 warning generated.
|
| CHERI:CHERI-O2-uintcap-offset | | exit codes: compile 0 / execute -1
Terminated with signal 34: In-address space security exceptionpointer_copy_user_ctrlflow_bytewise.c:266:1: warning: control may reach end of non-void function [-Wreturn-type]
}
^
1 warning generated.
|
| CHERI:CHERI-O2-no-strict-aliasing-uintcap-offset | | exit codes: compile 0 / execute -1
Terminated with signal 34: In-address space security exceptionpointer_copy_user_ctrlflow_bytewise.c:266:1: warning: control may reach end of non-void function [-Wreturn-type]
}
^
1 warning generated.
|
| RV-Match | | exit codes: compile 0 / execute 1
|
| ch2o | | pointer_copy_user_ctrlflow_bytewise.c:3:10: fatal error: assert.h: No such file or directory
#include <assert.h>
^~~~~~~~~~
compilation terminated.
|
| compcert-3.2 | | pointer_copy_user_ctrlflow_bytewise.c:6: warning: control reaches end of non-void function [-Wreturn-type]
*p=11 *q=11
|
| compcert-3.2-O | | pointer_copy_user_ctrlflow_bytewise.c:6: warning: control reaches end of non-void function [-Wreturn-type]
*p=11 *q=11
|
| compcert-3.2-interp | | Time 0: calling main()
--[step_internal_function]-->
Time 1: in function main, statement
p = &x;
user_memcpy2((unsigned char *) &q, (unsigned char *) &p, sizeof(int *));
*q = 11;
printf(__stringlit_4, *p, *q);
return 0;
--[step_seq]-->
Time 2: in function main, statement
p = &x;
user_memcpy2((unsigned char *) &q, (unsigned char *) &p, sizeof(int *));
*q = 11;
printf(__stringlit_4, *p, *q);
--[step_seq]-->
Time 3: in function main, statement p = &x;
--[step_do_1]-->
Time 4: in function main, expression p = &x
--[red_var_local]-->
Time 5: in function main, expression <loc p> = &x
--[red_var_global]-->
Time 6: in function main, expression <loc p> = &<loc x>
--[red_addrof]-->
Time 7: in function main, expression <loc p> = <ptr x>
--[red_assign]-->
Time 8: in function main, expression <ptr x>
--[step_do_2]-->
Time 9: in function main, statement /*skip*/;
--[step_skip_seq]-->
Time 10: in function main, statement
user_memcpy2((unsigned char *) &q, (unsigned char *) &p, sizeof(int *));
*q = 11;
printf(__stringlit_4, *p, *q);
--[step_seq]-->
Time 11: in function main, statement
user_memcpy2((unsigned char *) &q, (unsigned char *) &p, sizeof(int *));
--[step_do_1]-->
Time 12: in function main, expression
user_memcpy2((unsigned char *) &q, (unsigned char *) &p, sizeof(int *))
--[red_var_global]-->
Time 13: in function main, expression
<loc user_memcpy2>((unsigned char *) &q,
(unsigned char *) &p,
sizeof(int *))
--[red_rvalof]-->
Time 14: in function main, expression
<ptr user_memcpy2>((unsigned char *) &q,
(unsigned char *) &p,
sizeof(int *))
--[red_var_local]-->
Time 15: in function main, expression
<ptr user_memcpy2>((unsigned char *) &<loc q>,
(unsigned char *) &p,
sizeof(int *))
--[red_addrof]-->
Time 16: in function main, expression
<ptr user_memcpy2>((unsigned char *) <ptr q>,
(unsigned char *) &p,
sizeof(int *))
--[red_cast]-->
Time 17: in function main, expression
<ptr user_memcpy2>(<ptr q>, (unsigned char *) &p, sizeof(int *))
--[red_var_local]-->
Time 18: in function main, expression
<ptr user_memcpy2>(<ptr q>, (unsigned char *) &<loc p>, sizeof(int *))
--[red_addrof]-->
Time 19: in function main, expression
<ptr user_memcpy2>(<ptr q>, (unsigned char *) <ptr p>, sizeof(int *))
--[red_cast]-->
Time 20: in function main, expression
<ptr user_memcpy2>(<ptr q>, <ptr p>, sizeof(int *))
--[red_sizeof]-->
Time 21: in function main, expression
<ptr user_memcpy2>(<ptr q>, <ptr p>, 4U)
--[red_call]-->
Time 22: calling user_memcpy2(<ptr>, <ptr>, 4)
--[step_internal_function]-->
Time 23: in function user_memcpy2, statement
while (n > 0) {
*dest = control_flow_copy(*.);
src += 1;
dest += 1;
n -= 1;
}
--[step_while]-->
Time 24: in function user_memcpy2, expression n > 0
--[red_var_local]-->
Time 25: in function user_memcpy2, expression <loc n> > 0
--[red_rvalof]-->
Time 26: in function user_memcpy2, expression 4U > 0
--[red_binop]-->
Time 27: in function user_memcpy2, expression 1
--[step_while_true]-->
Time 28: in function user_memcpy2, statement
*dest = control_flow_copy(*.); src += 1; dest += 1; n -= 1;
--[step_seq]-->
Time 29: in function user_memcpy2, statement *dest = control_flow_copy(*.);
--[step_do_1]-->
Time 30: in function user_memcpy2, expression *dest = control_flow_copy(*.)
--[red_var_local]-->
Time 31: in function user_memcpy2, expression
*<loc dest> = control_flow_copy(*.)
--[red_rvalof]-->
Time 32: in function user_memcpy2, expression *<ptr> = control_flow_copy(*.)
--[red_deref]-->
Time 33: in function user_memcpy2, expression <loc> = control_flow_copy(*.)
--[red_var_global]-->
Time 34: in function user_memcpy2, expression
<loc> = <loc control_flow_copy>(*.)
--[red_rvalof]-->
Time 35: in function user_memcpy2, expression
<loc> = <ptr control_flow_copy>(*.)
--[red_var_local]-->
Time 36: in function user_memcpy2, expression
<loc> = <ptr control_flow_copy>(*.)
--[red_rvalof]-->
Time 37: in function user_memcpy2, expression
<loc> = <ptr control_flow_copy>(*<ptr>)
--[red_deref]-->
Time 38: in function user_memcpy2, expression
<loc> = <ptr control_flow_copy>(<loc>)
--[red_rvalof]-->
Time 39: in function user_memcpy2, expression
<loc> = <ptr control_flow_copy>(<undef>)
Stuck state: in function user_memcpy2, expression
<loc> = <ptr control_flow_copy>(<undef>)
Stuck subexpression: <ptr control_flow_copy>(<undef>)
ERROR: Undefined behavior
In file included from pointer_copy_user_ctrlflow_bytewise.c:1:
In file included from /usr/include/stdio.h:64:
In file included from /usr/include/_stdio.h:68:
/usr/include/sys/cdefs.h:81:2: warning: "Unsupported compiler detected" [-W#warnings]
#warning "Unsupported compiler detected"
^
1 warning generated.
pointer_copy_user_ctrlflow_bytewise.c:6: warning: control reaches end of non-void function [-Wreturn-type]
|