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test signed left-shift overflow for C99 #3710

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Merged
merged 1 commit into from
Jan 7, 2019
Merged

test signed left-shift overflow for C99 #3710

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16 changes: 16 additions & 0 deletions regression/cbmc/Overflow_Leftshift1/test-c99.desc
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CORE
main.c
--signed-overflow-check --c99
^EXIT=10$
^SIGNAL=0$
^\[.*\] line 6 arithmetic overflow on signed shl in .*: FAILURE$
^\[.*\] line 9 arithmetic overflow on signed shl in .*: SUCCESS$
^\[.*\] line 15 arithmetic overflow on signed shl in .*: SUCCESS$
^\[.*\] line 18 arithmetic overflow on signed shl in .*: FAILURE$
^\[.*\] line 24 arithmetic overflow on signed shl in .*: FAILURE$
^\*\* 3 of 6 failed
^VERIFICATION FAILED$
--
^warning: ignoring
^\[.*\] line 12 arithmetic overflow on signed shl in .*: .*
^\[.*\] line 21 arithmetic overflow on signed shl in .*: .*