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| author | David Shah <davey1576@gmail.com> | 2018-11-29 19:46:05 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-11-29 19:46:05 +0000 |
| commit | 58e9c6f32e7ab6a5f83245141f00c3955b91d905 (patch) | |
| tree | 534505a2b1c3e8fddb773207c47da615ba865d7f /json | |
| parent | fc08856537aaa33e09642e55de0b9a95a53d3fd7 (diff) | |
| parent | 8af367ad0ad7a2ea0bc11f4f20326dacfeb26d65 (diff) | |
| download | nextpnr-58e9c6f32e7ab6a5f83245141f00c3955b91d905.tar.gz nextpnr-58e9c6f32e7ab6a5f83245141f00c3955b91d905.tar.bz2 nextpnr-58e9c6f32e7ab6a5f83245141f00c3955b91d905.zip | |
Merge pull request #158 from YosysHQ/improve_error
Error reporting improvements
Diffstat (limited to 'json')
| -rw-r--r-- | json/jsonparse.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/json/jsonparse.cc b/json/jsonparse.cc index bddbee0b..b953fc7c 100644 --- a/json/jsonparse.cc +++ b/json/jsonparse.cc @@ -594,7 +594,11 @@ void json_import_cell(Context *ctx, string modname, const std::vector<IdString> if (type == PORT_IN || type == PORT_INOUT) { net->users.push_back(pr); } else if (type == PORT_OUT) { - assert(net->driver.cell == nullptr); + if (net->driver.cell != nullptr) + log_error("multiple drivers on net '%s' (%s.%s and %s.%s)\n", + net->name.c_str(ctx), net->driver.cell->name.c_str(ctx), + net->driver.port.c_str(ctx), pr.cell->name.c_str(ctx), + pr.port.c_str(ctx)); net->driver = pr; } } |