ea5cad2a0
Denys Vlasenko
2018-12-19
Subject
bc: avoid bc_vec_item() calls in bc_vm_run()
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miscutils/bc.c+11 -7
| @@ -6926,6 +6926,7 @@ static const char bc_lib[] ALIGN1 = { | |
| static BC_STATUS zbc_vm_exec(void) | |
| { | |
| + | char **fname; |
| BcStatus s; | |
| size_t i; | |
| @@ -6941,13 +6942,16 @@ static BC_STATUS zbc_vm_exec(void) | |
| #endif | |
| s = BC_STATUS_SUCCESS; | |
| - | for (i = 0; !s && i < G.files.len; ++i) |
| - | s = zbc_vm_file(*((char **) bc_vec_item(&G.files, i))); |
| - | if (ENABLE_FEATURE_CLEAN_UP && s && !G_ttyin) { |
| - | // Debug config, non-interactive mode: |
| - | // return all the way back to main. |
| - | // Non-debug builds do not come here, they exit. |
| - | RETURN_STATUS(s); |
| + | fname = (void*)G.files.v; |
| + | for (i = 0; i < G.files.len; i++) { |
| + | s = zbc_vm_file(*fname++); |
| + | if (ENABLE_FEATURE_CLEAN_UP && !G_ttyin && s) { |
| + | // Debug config, non-interactive mode: |
| + | // return all the way back to main. |
| + | // Non-debug builds do not come here |
| + | // in non-interactive mode, they exit. |
| + | RETURN_STATUS(s); |
| + | } |
| } | |
| if (IS_BC || (option_mask32 & BC_FLAG_I)) | |