7c1c9dc86
Denys Vlasenko
2018-12-22
Subject
bc: shorten sanity-check code
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miscutils/bc.c+3 -3
| @@ -6678,9 +6678,9 @@ static BC_STATUS zbc_vm_process(const char *text) | |
| BcInstPtr *ip = (void*)G.prog.exestack.v; | |
| #if SANITY_CHECKS | |
| - | if (G.prog.results.len != 0) |
| - | bb_error_msg_and_die("data stack not empty: %d slots", G.prog.results.len); |
| - | if (G.prog.exestack.len != 1) // should be empty |
| + | if (G.prog.results.len != 0) // should be empty |
| + | bb_error_msg_and_die("BUG:data stack"); |
| + | if (G.prog.exestack.len != 1) // should have only main's IP |
| bb_error_msg_and_die("BUG:call stack"); | |
| if (ip->func != BC_PROG_MAIN) | |
| bb_error_msg_and_die("BUG:not MAIN"); | |