diff options
Diffstat (limited to 'mjit_compile.c')
| -rw-r--r-- | mjit_compile.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/mjit_compile.c b/mjit_compile.c index bc507a32fe..4f87550e78 100644 --- a/mjit_compile.c +++ b/mjit_compile.c @@ -122,18 +122,18 @@ compile_insn(FILE *f, const struct rb_iseq_constant_body *body, const int insn, #include "mjit_compile.inc" /*****************/ - if (next_pos < body->iseq_size && ALREADY_COMPILED_P(status, next_pos)) { + /* If next_pos is already compiled and this branch is not finished yet, + next instruction won't be compiled in C code next and will need `goto`. */ + if (!b->finish_p && next_pos < body->iseq_size && ALREADY_COMPILED_P(status, next_pos)) { + fprintf(f, "goto label_%d;\n", next_pos); + /* Verify stack size assumption is the same among multiple branches */ if ((unsigned int)status->stack_size_for_pos[next_pos] != b->stack_size) { if (mjit_opts.warnings || mjit_opts.verbose) fprintf(stderr, "MJIT warning: JIT stack assumption is not the same between branches (%d != %u)\n", status->stack_size_for_pos[next_pos], b->stack_size); status->success = FALSE; - return next_pos; } - - /* If next_pos is already compiled, next instruction won't be compiled in C code and needs `goto`. */ - fprintf(f, "goto label_%d;\n", next_pos); } return next_pos; |