gcc-8.1-O0 |   | x[1]=11 *p=11
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gcc-8.1-O2 |   | x[1]=11 *p=11
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gcc-8.1-O3 |   | x[1]=11 *p=11
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gcc-8.1-O2-no-strict-aliasing |   | x[1]=11 *p=11
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gcc-8.1-O3-no-strict-aliasing |   | x[1]=11 *p=11
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clang-6.0-O0 |   | x[1]=11 *p=11
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clang-6.0-O2 |   | x[1]=11 *p=11
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clang-6.0-O3 |   | x[1]=11 *p=11
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clang-6.0-O2-no-strict-aliasing |   | x[1]=11 *p=11
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clang-6.0-O3-no-strict-aliasing |   | x[1]=11 *p=11
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clang-6.0-UBSAN |   | x[1]=11 *p=11
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clang-6.0-ASAN |   | x[1]=11 *p=11
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clang-6.0-MSAN |   | x[1]=11 *p=11
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icc-19-O0 |   | x[1]=11 *p=11
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icc-19-O2 |   | x[1]=11 *p=11
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icc-19-O3 |   | x[1]=11 *p=11
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icc-19-O2-no-strict-aliasing |   | x[1]=11 *p=11
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icc-19-O3-no-strict-aliasing |   | x[1]=11 *p=11
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cerberus-concrete |   | BEGIN EXEC[0] Undefined [pointer_arith_algebraic_properties_2_global.c:7:3-5]{id: [UB043_indirection_invalid_value]} END EXEC[0] Time spent: 0.017937 seconds
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cerberus-symbolic |   | |
gcc-4.9-shadowprov |   | x[1]=11 *p=11
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CHERI:MIPS-O0 |   | x[1]=11 *p=11
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CHERI:MIPS-O2 |   | x[1]=11 *p=11
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CHERI:MIPS-O2-no-strict-aliasing |   | x[1]=11 *p=11
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CHERI:CHERI-O0-uintcap-addr-exact-equals |   | x[1]=11 *p=11
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CHERI:CHERI-O2-uintcap-addr-exact-equals |   | x[1]=11 *p=11
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CHERI:CHERI-O2-no-strict-aliasing-uintcap-addr-exact-equals |   | x[1]=11 *p=11
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CHERI:CHERI-O0-uintcap-offset-exact-equals |   | x[1]=11 *p=11
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CHERI:CHERI-O2-uintcap-offset-exact-equals |   | x[1]=11 *p=11
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CHERI:CHERI-O2-no-strict-aliasing-uintcap-offset-exact-equals |   | x[1]=11 *p=11
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CHERI:CHERI-O0-uintcap-addr |   | x[1]=11 *p=11
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CHERI:CHERI-O2-uintcap-addr |   | x[1]=11 *p=11
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CHERI:CHERI-O2-no-strict-aliasing-uintcap-addr |   | x[1]=11 *p=11
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CHERI:CHERI-O0-uintcap-offset |   | x[1]=11 *p=11
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CHERI:CHERI-O2-uintcap-offset |   | x[1]=11 *p=11
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CHERI:CHERI-O2-no-strict-aliasing-uintcap-offset |   | x[1]=11 *p=11
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RV-Match |   | exit codes: compile 0 / execute 1
pointer_arith_algebraic_properties_2_global.c:5:3: warning: Conversion from an integer to non-null pointer.
Implementation defined behavior (IMPL-CCV13): see C11 section 6.3.2.3:5 http://rvdoc.org/C11/6.3.2.3 see CERT section INT36-C http://rvdoc.org/CERT/INT36-C
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ch2o |   | pointer_arith_algebraic_properties_2_global.c:2:10: fatal error: inttypes.h: No such file or directory #include <inttypes.h> ^~~~~~~~~~~~ compilation terminated.
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compcert-3.2 |   | x[1]=11 *p=11
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compcert-3.2-O |   | x[1]=11 *p=11
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compcert-3.2-interp |   | Time 0: calling main() --[step_internal_function]--> Time 1: in function main, statement p = (int *) ((unsigned int) &*. + ((unsigned int) &. - (unsigned int) &.)); *p = 11; printf(__stringlit_1, *(. + 1), *p); return 0; return 0; --[step_seq]--> Time 2: in function main, statement p = (int *) ((unsigned int) &*. + ((unsigned int) &. - (unsigned int) &.)); *p = 11; printf(__stringlit_1, *(. + 1), *p); return 0; --[step_seq]--> Time 3: in function main, statement p = (int *) ((unsigned int) &*. + ((unsigned int) &. - (unsigned int) &.)); --[step_do_1]--> Time 4: in function main, expression p = (int *) ((unsigned int) &*. + ((unsigned int) &. - (unsigned int) &.)) --[red_var_local]--> Time 5: in function main, expression <loc p> = (int *) ((unsigned int) &*. + ((unsigned int) &. - (unsigned int) &.)) --[red_var_global]--> Time 6: in function main, expression <loc p> = (int *) ((unsigned int) &*. + ((unsigned int) &. - (unsigned int) &.)) --[red_rvalof]--> Time 7: in function main, expression <loc p> = (int *) ((unsigned int) &*. + ((unsigned int) &. - (unsigned int) &.)) --[red_binop]--> Time 8: in function main, expression <loc p> = (int *) ((unsigned int) &*. + ((unsigned int) &. - (unsigned int) &.)) --[red_deref]--> Time 9: in function main, expression <loc p> = (int *) ((unsigned int) &<loc x> + ((unsigned int) &. - (unsigned int) &.)) --[red_addrof]--> Time 10: in function main, expression <loc p> = (int *) ((unsigned int) <ptr x> + ((unsigned int) &. - (unsigned int) &.)) --[red_cast]--> Time 11: in function main, expression <loc p> = (int *) (<ptr x> + ((unsigned int) &. - (unsigned int) &.)) --[red_var_global]--> Time 12: in function main, expression <loc p> = (int *) (<ptr x> + ((unsigned int) &. - (unsigned int) &.)) --[red_rvalof]--> Time 13: in function main, expression <loc p> = (int *) (<ptr x> + ((unsigned int) &. - (unsigned int) &.)) --[red_binop]--> Time 14: in function main, expression <loc p> = (int *) (<ptr x> + ((unsigned int) &. - (unsigned int) &.)) --[red_deref]--> Time 15: in function main, expression <loc p> = (int *) (<ptr x> + ((unsigned int) &. - (unsigned int) &.)) --[red_addrof]--> Time 16: in function main, expression <loc p> = (int *) (<ptr x> + ((unsigned int) <ptr y+4> - (unsigned int) &.)) --[red_cast]--> Time 17: in function main, expression <loc p> = (int *) (<ptr x> + (<ptr y+4> - (unsigned int) &.)) --[red_var_global]--> Time 18: in function main, expression <loc p> = (int *) (<ptr x> + (<ptr y+4> - (unsigned int) &.)) --[red_rvalof]--> Time 19: in function main, expression <loc p> = (int *) (<ptr x> + (<ptr y+4> - (unsigned int) &.)) --[red_binop]--> Time 20: in function main, expression <loc p> = (int *) (<ptr x> + (<ptr y+4> - (unsigned int) &.)) --[red_deref]--> Time 21: in function main, expression <loc p> = (int *) (<ptr x> + (<ptr y+4> - (unsigned int) &.)) --[red_addrof]--> Time 22: in function main, expression <loc p> = (int *) (<ptr x> + (<ptr y+4> - (unsigned int) <ptr y>)) --[red_cast]--> Time 23: in function main, expression <loc p> = (int *) (<ptr x> + (<ptr y+4> - <ptr y>)) Stuck state: in function main, expression <loc p> = (int *) (<ptr x> + (<ptr y+4> - <ptr y>)) Stuck subexpression: <ptr y+4> - <ptr y> ERROR: Undefined behavior In file included from pointer_arith_algebraic_properties_2_global.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.
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