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Invariant cleanup builtin functions #2970

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Invariant cleanup builtin functions #2970

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49643fa
Escape braces in regression test regexes
hannes-steffenhagen-diffblue Sep 14, 2018
5b53766
invariant cleanup builtin_functions.cpp
hannes-steffenhagen-diffblue Sep 17, 2018
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2 changes: 1 addition & 1 deletion regression/cbmc/trace-values/trace-values.desc
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Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@ trace-values.c
^ null\$object=6 .*$
^ junk\$object=7 .*$
^ dynamic_object1\[1.*\]=8 .*$
^ my_nested\[1.*\]={ .f=0, .array={ 0, 4, 0 } } .*$
^ my_nested\[1.*\]=\{ .f=0, .array=\{ 0, 4, 0 \} \} .*$
^VERIFICATION FAILED$
--
^warning: ignoring
6 changes: 3 additions & 3 deletions regression/cbmc/union10/union_list2.desc
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Expand Up @@ -11,8 +11,8 @@ Value sets do not record byte-extract operations with sufficient detail:
struct list_item *p1 = u.my_list.index;
struct list_item *p2 = p1->previous;
yields
(29) p1!0@1#2 == byte_extract_little_endian(u!0@1#4, 8l, struct list_item { unsigned int value; unsigned int $pad1; struct list_item *previous; } *)
(30) p2!0@1#2 == p1$object#0.previous
\(29\) p1!0@1#2 == byte_extract_little_endian\(u!0@1#4, 8l, struct list_item \{ unsigned int value; unsigned int $pad1; struct list_item *previous; \} *\)
\(30\) p2!0@1#2 == p1$object#0.previous
as
main::1::p1 = { <integer_address, *, unsigned char> }
main::1::p1 = \{ <integer_address, *, unsigned char> \}
is the only information stored in the value set.
4 changes: 2 additions & 2 deletions regression/cpp-linter/do-while1/test.desc
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@@ -1,8 +1,8 @@
CORE
main.cpp

^main\.cpp:31: Empty loop bodies should use {} or continue \[whitespace/empty_loop_body\] \[5\]$
^main\.cpp:38: Empty loop bodies should use {} or continue \[whitespace/empty_loop_body\] \[5\]$
^main\.cpp:31: Empty loop bodies should use \{\} or continue \[whitespace/empty_loop_body\] \[5\]$
^main\.cpp:38: Empty loop bodies should use \{\} or continue \[whitespace/empty_loop_body\] \[5\]$
^Total errors found: 2$
^SIGNAL=0$
--
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