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Internals: Fix cppcheck warnings; no functional change intended

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This commit is contained in:
Wilson Snyder
2011-08-04 21:58:45 -04:00
parent c83f2a4abd
commit df1da3dda9
35 changed files with 151 additions and 81 deletions
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src/V3Unroll.cpp
+3
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@@ -241,14 +241,17 @@ private:
}
if (precondsp) {
precondsp->unlinkFrBackWithNext();
// cppcheck-suppress nullPointer // addNextNull deals with it
stmtsp = stmtsp->addNextNull(precondsp);
}
if (bodysp) {
bodysp->unlinkFrBackWithNext();
// cppcheck-suppress nullPointer // addNextNull deals with it
stmtsp = stmtsp->addNextNull(bodysp); // Maybe null if no body
}
if (incp && !nodep->castGenFor()) { // Generates don't need to increment loop index
incp->unlinkFrBackWithNext();
// cppcheck-suppress nullPointer // addNextNull deals with it
stmtsp = stmtsp->addNextNull(incp); // Maybe null if no body
}
// Mark variable to disable some later warnings