odb: fix unused vars when asserts are disabled

Signed-off-by: Matt Liberty <[email protected]>

Author: maliberty

src/odb/src/db/dbCCSeg.cpp

@@ -542,7 +542,8 @@ dbCCSeg* dbCCSeg::create(dbCapNode* src_, dbCapNode* tgt_, bool mergeParallel)
     }
   } else {
     block->_maxCCSegId = seg->getOID();
-    uint ccCapIdx = block->_cc_val_tbl->getIdx(cornerCnt, (float) 0.0);
+    [[maybe_unused]] uint ccCapIdx
+        = block->_cc_val_tbl->getIdx(cornerCnt, (float) 0.0);
     assert((seg->getOID() - 1) * cornerCnt + 1 == ccCapIdx);
   }
 

src/odb/src/db/dbCapNode.cpp

@@ -938,7 +938,8 @@ dbCapNode* dbCapNode::create(dbNet* net_, uint node, bool foreign)
       }
     } else {
       block->_maxCapNodeId = seg->getOID();
-      uint capIdx = block->_c_val_tbl->getIdx(cornerCnt, (float) 0.0);
+      [[maybe_unused]] uint capIdx
+          = block->_c_val_tbl->getIdx(cornerCnt, (float) 0.0);
       assert((seg->getOID() - 1) * cornerCnt + 1 == capIdx);
     }
   }

src/odb/src/db/dbRSeg.cpp

@@ -728,7 +728,8 @@ dbRSeg* dbRSeg::create(dbNet* net_,
       (*block->_r_val_tbl)[(seg->getOID() - 1) * cornerCnt + 1 + ii] = 0.0;
     }
   } else {
-    uint resIdx = block->_r_val_tbl->getIdx(cornerCnt, (float) 0.0);
+    [[maybe_unused]] uint resIdx
+        = block->_r_val_tbl->getIdx(cornerCnt, (float) 0.0);
     assert((seg->getOID() - 1) * cornerCnt + 1 == resIdx);
   }
 
@@ -747,7 +748,8 @@ dbRSeg* dbRSeg::create(dbNet* net_,
         (*block->_c_val_tbl)[(seg->getOID() - 1) * cornerCnt + 1 + ii] = 0.0;
       }
     } else {
-      const uint capIdx = block->_c_val_tbl->getIdx(cornerCnt, (float) 0.0);
+      [[maybe_unused]] const uint capIdx
+          = block->_c_val_tbl->getIdx(cornerCnt, (float) 0.0);
       assert((seg->getOID() - 1) * cornerCnt + 1 == capIdx);
     }
 

src/odb/src/db/dbTechLayerSpacingRule.cpp

@@ -642,7 +642,7 @@ void dbTechLayerSpacingRule::setCutLayer4Spacing(dbTechLayer* cutly)
   assert((_lsp->flags_._rule == _dbTechLayerSpacingRule::DEFAULT)
          || (_lsp->flags_._rule == _dbTechLayerSpacingRule::CUT_LAYER_BELOW));
 
-  dbTechLayer* tmply = (dbTechLayer*) _lsp->getOwner();
+  [[maybe_unused]] dbTechLayer* tmply = (dbTechLayer*) _lsp->getOwner();
   assert(cutly->getNumber() < tmply->getNumber());
   _dbTechLayer* ct_ly = (_dbTechLayer*) cutly;
 

src/odb/src/db/dbWire.cpp

@@ -258,7 +258,7 @@ Point dbWire::getCoord(int jid)
 bool dbWire::getProperty(int jid, int& prpty)
 {
   _dbWire* wire = (_dbWire*) this;
-  int wlen = (int) wire->length();
+  [[maybe_unused]] const int wlen = (int) wire->length();
   assert(0 <= jid && jid < wlen);
   unsigned char op = wire->_opcodes[jid] & WOP_OPCODE_MASK;
   if (op == WOP_COLINEAR || op == WOP_RECT) {
@@ -282,7 +282,7 @@ bool dbWire::getProperty(int jid, int& prpty)
 bool dbWire::setProperty(int jid, int prpty)
 {
   _dbWire* wire = (_dbWire*) this;
-  int wlen = (int) wire->length();
+  [[maybe_unused]] const int wlen = (int) wire->length();
   assert(0 <= jid && jid < wlen);
   if ((wire->_opcodes[jid] & WOP_OPCODE_MASK) == WOP_COLINEAR) {
     return true;