luke/verilator
1
0
Fork 0
mirror of https://github.com/verilator/verilator.git synced 2026-10-06 01:54:01 +02:00
Code Issues Packages Projects Releases Wiki Activity

Internals: Fix cppcheck warnings; add VL_DANGLING. No functional change.

Browse Source
This commit is contained in:
Wilson Snyder
2015-10-04 13:16:35 -04:00
parent 5de83c9805
commit 4fc9a906f6
52 changed files with 410 additions and 413 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/V3Combine.cpp
+6 -6
View File
@@ -111,7 +111,7 @@ public:
callp->unlinkFrBack();
}
callp->user3(true); // Dead now
pushDeletep(callp); callp=NULL;
pushDeletep(callp); VL_DANGLING(callp);
m_callMmap.erase(eqit); // Fix the table
}
}
@@ -230,7 +230,7 @@ private:
CombMarkVisitor visitor(oldfuncp);
m_call.replaceFunc(oldfuncp, NULL);
oldfuncp->unlinkFrBack();
pushDeletep(oldfuncp); oldfuncp=NULL;
pushDeletep(oldfuncp); VL_DANGLING(oldfuncp);
}
}
}
@@ -262,7 +262,7 @@ private:
CombMarkVisitor visitor(oldfuncp);
m_call.replaceFunc(oldfuncp, newfuncp);
oldfuncp->unlinkFrBack();
pushDeletep(oldfuncp); oldfuncp=NULL;
pushDeletep(oldfuncp); VL_DANGLING(oldfuncp);
}
void replaceOnlyCallFunc(AstCCall* nodep) {
if (AstCFunc* oldfuncp = nodep->backp()->castCFunc()) {
@@ -274,7 +274,7 @@ private:
UINFO(9," Function only has call "<<oldfuncp<<endl);
m_call.deleteCall(nodep);
CombMarkVisitor visitor(oldfuncp);
replaceFuncWFunc(oldfuncp, nodep->funcp()); nodep=NULL;
replaceFuncWFunc(oldfuncp, nodep->funcp()); VL_DANGLING(nodep);
}
}
}
@@ -384,8 +384,8 @@ private:
m_call.addCall(call2p);
// If either new statement makes a func with only a single call, replace
// the above callers to call it directly
replaceOnlyCallFunc(call1p); call1p=NULL;
replaceOnlyCallFunc(call2p); call2p=NULL;
replaceOnlyCallFunc(call1p); VL_DANGLING(call1p);
replaceOnlyCallFunc(call2p); VL_DANGLING(call2p);
}
// VISITORS