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| author | Tristan Gingold <tgingold@free.fr> | 2020-04-09 12:53:04 +0200 |
|---|---|---|
| committer | Tristan Gingold <tgingold@free.fr> | 2020-04-09 12:53:04 +0200 |
| commit | af9a5b4fde5e4f1f340ac125e7536f4e28bbc412 (patch) | |
| tree | 8d5c9d4efccf3f740a37abbe07f5c778119f1cee | |
| parent | 6340bba68ba501b77c622498250827e4fd631c96 (diff) | |
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ghdl.cc: avoid duplicate blackboxes.
| -rw-r--r-- | src/ghdl.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/ghdl.cc b/src/ghdl.cc index d8b42af..a5d8ca0 100644 --- a/src/ghdl.cc +++ b/src/ghdl.cc @@ -493,7 +493,10 @@ static void import_module(RTLIL::Design *design, GhdlSynth::Module m) std::string module_name = to_str(get_module_name(m)); if (design->has(module_name)) { - log_cmd_error("Re-definition of module `%s'.\n", module_name.c_str()); + if (is_valid(self_inst)) { + // Error message only for non-black-boxes. + log_cmd_error("Re-definition of module `%s'.\n", module_name.c_str()); + } return; } |