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Wilson Snyder 2021-09-01 20:39:59 -04:00
parent cd9e9da4b5
commit 3e03cd5a4d
2 changed files with 5 additions and 2 deletions
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@ -16,6 +16,7 @@ Verilator 4.211 devel
* Fix re-evaluation of logic dependent on state set in DPI exports (#3091). [Geza Lore]
* Support unpacked array localparams in tasks/functions (#3078). [Geza Lore]
* Support timeunit/timeprecision in $unit.
* Support assignment patterns as children of pins (#3041). [Krzysztof Bieganski]
* Add --instr-count-dpi to tune assumed DPI import cost for multithreaded
model scheduling. Default value changed to 200 (#3068). [Yinan Xu]
* Output files are split based on the set of headers required
@ -23,12 +24,14 @@ Verilator 4.211 devel
* Parameter values are now emitted as 'static constexpr' instead of enum.
C++ direct references to parameters might require updating (#3077). [Geza Lore]
* Refactored Verilated include files; include verilated.h not verilated_heavy.h.
* Add error when constant function under a generate (#3103). [Don Owen]
* Add header guards on Dpi.h generated files (#2979). [Tood Strader]
* Add XML ccall, constpool, initarray, and if/while begins (#3080). [Steven Hugg]
* Add error when constant function under a generate (#3103). [Don Owen]
* Fix -G to treat simple integer literals as signed (#3060). [Anikin1610]
* Fix emitted string array initializers (#2895). [Iztok Jeras]
* Fix bitop tree optimization dropping necessary & operator (#3096). [Flavien Solt]
* Fix internal error on wide -x-initial unique (#3106). [Alexandre Joannou]
* Fix traces to show array instances with brackets (#3092) (#3095). [Pieter Kapsenberg]
Verilator 4.210 2021-07-07

2
src/V3Const.cpp
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@ -354,7 +354,7 @@ class ConstBitOpTreeVisitor final : public AstNVisitor {
#define CONST_BITOP_SET_FAILED(reason, nodep) setFailed(true, reason, nodep, __LINE__)
bool setFailed(bool fail, const char* reason, AstNode* nodep, int line) {
if (fail) {
if (fail && !m_failed) {
UINFO(9, "cannot optimize " << m_rootp << " reason:" << reason << " called from line:"
<< line << " when checking:" << nodep << std::endl);
// if (debug() >= 9) m_rootp->dumpTree(std::cout << "Root node:\n");