ID0000808: **This issue was created automatically from Mantis Issue 808. Further discussion may take place here.** --- | **Id** | **Project** | **Category** | **View** | **Due Date** | **Updated** | | --- | --- | --- | --- | --- | --- | | ID0000808 | Frama-C | Plug-in > slicing | public | 2011-04-29 | 2014-02-12 | | | | | | | | | --- | --- | --- | --- | --- | --- | | **Reporter** | pascal | **Assigned To** | Anne | **Resolution** | fixed | | **Priority** | normal | **Severity** | minor | **Reproducibility** | always | | **Platform** | - | **OS** | - | **OS Version** | - | | **Product Version** | Frama-C GIT, precise the release id | **Target Version** | - | **Fixed in Version** | Frama-C Nitrogen-20111001 | ### Description : ~/ppc/bin/toplevel.opt -val-signed-overflow-alarms s.29114540.2.c -cpp-command "gcc -m32 -C -E -D__FRAMAC -I. -I$CSMITH/runtime " -slice-calls Frama_C_show_each -slevel 5000 -slevel-function crc32_gentab:0 -then-on 'Slicing export' -print -ocode s.29114540.2.s.c original compiled as 32-bit produces: each: 1877464688 each: 923383238 each: 3118711398 each: 2770598846 each: 3750958151 each: 1873579612 each: 1348507732 each: 1348507732 sliced program produces: each: 1877464688 each: 923383238 each: 3118711398 each: 2770598846 each: 130171288 each: 3207316278 each: 3201788839 each: 3201788839 It seems that the sliced program does not preserve the value of g_14 (see sequence of calls to transparent_crc() in main()). ## Attachments - [di.tgz](/uploads/3bd5ec85502cf3eeeaa6791eeb439216/di.tgz)