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| author | D. Shah <dave@ds0.me> | 2021-01-27 20:47:02 +0000 |
|---|---|---|
| committer | D. Shah <dave@ds0.me> | 2021-01-27 20:49:14 +0000 |
| commit | b87ab0ee9de093b5302de7997e94e10dae6655b4 (patch) | |
| tree | 0e6e7b789cd121d7c726df777f9563bde1e66764 | |
| parent | 75ee2fc4e6ede1ad731b9451fd606c61f5892801 (diff) | |
| download | nextpnr-b87ab0ee9de093b5302de7997e94e10dae6655b4.tar.gz nextpnr-b87ab0ee9de093b5302de7997e94e10dae6655b4.tar.bz2 nextpnr-b87ab0ee9de093b5302de7997e94e10dae6655b4.zip | |
Make RelSlice uncopyable
Signed-off-by: D. Shah <dave@ds0.me>
| -rw-r--r-- | common/relptr.h | 3 | ||||
| -rw-r--r-- | nexus/fasm.cc | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/common/relptr.h b/common/relptr.h index f8f1d429..035d61fb 100644 --- a/common/relptr.h +++ b/common/relptr.h @@ -36,4 +36,7 @@ NPNR_PACKED_STRUCT(template <typename T> struct RelSlice { const T &operator*() const { return *(get()); } const T *operator->() const { return get(); } + + RelSlice(const RelSlice &) = delete; + RelSlice &operator=(const RelSlice &) = delete; }); diff --git a/nexus/fasm.cc b/nexus/fasm.cc index f320405d..9e43972b 100644 --- a/nexus/fasm.cc +++ b/nexus/fasm.cc @@ -186,7 +186,7 @@ struct NexusFasmWriter { int r = bel.tile / ctx->chip_info->width; int c = bel.tile % ctx->chip_info->width; - auto bel_data = ctx->bel_data(bel); + auto &bel_data = ctx->bel_data(bel); r += bel_data.rel_y; c += bel_data.rel_x; std::string s = stringf("R%dC%d_%s", r, c, ctx->nameOf(ctx->bel_data(bel).name)); |