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Fix RHEL5.6 compile warnings.

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This commit is contained in:
Wilson Snyder 2014-04-15 18:18:36 -04:00
parent fff0ebb5f3
commit 9c5dd8d767
3 changed files with 3 additions and 4 deletions
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2
include/verilated.h
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@ -1434,7 +1434,6 @@ static inline QData VL_STREAML_FAST_QQI(int, int lbits, int, QData ld, IData rd_
static inline IData VL_STREAML_III(int, int lbits, int, IData ld, IData rd) {
IData ret = 0;
// Slice size should never exceed the lhs width
int ssize = ((int)rd < lbits) ? ((int)rd) : lbits;
IData mask = VL_MASK_I(rd);
for (int istart=0; istart<lbits; istart+=rd) {
int ostart=lbits-rd-istart;
@ -1447,7 +1446,6 @@ static inline IData VL_STREAML_III(int, int lbits, int, IData ld, IData rd) {
static inline QData VL_STREAML_QQI(int, int lbits, int, QData ld, IData rd) {
QData ret = 0;
// Slice size should never exceed the lhs width
int ssize = ((int)rd < lbits) ? ((int)rd) : lbits;
QData mask = VL_MASK_Q(rd);
for (int istart=0; istart<lbits; istart+=rd) {
int ostart=lbits-rd-istart;

3
src/V3Broken.cpp
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@ -74,7 +74,8 @@ public:
((AstNode*)(nodep))->v3fatalSrc("Newing AstNode object that is already allocated\n");
}
if (iter == s_nodes.end()) {
s_nodes.insert(make_pair(nodep,FLAG_ALLOCATED));
int flags = FLAG_ALLOCATED; // This int needed to appease GCC 4.1.2
s_nodes.insert(make_pair(nodep,flags));
}
}
static void setUnder(const AstNode* nodep, bool flag) {

2
src/V3Width.cpp
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@ -2383,7 +2383,7 @@ private:
// Extend
AstNRelinker linker;
nodep->unlinkFrBack(&linker);
bool doSigned;
bool doSigned = false;
switch (extendRule) {
case EXTEND_ZERO: doSigned = false; break;
case EXTEND_EXP: doSigned = nodep->isSigned() && expDTypep->isSigned(); break;