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Fix class stringification on wide arrays (#3312).

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This commit is contained in:
Wilson Snyder 2022-03-05 16:32:30 -05:00
parent c3dd6f5344
commit 4ba3bff87f
4 changed files with 5 additions and 3 deletions
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1
Changes
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@ -19,6 +19,7 @@ Verilator 4.219 devel
* Add trace dumpvars() call for selective runtime tracing (#3322). [Shunyao CAD]
* Fix skipping public enum values with four-state values (#3303).
* Fix $readmem file not found to be warning not error (#3310). [Alexander Grobman]
* Fix class stringification on wide arrays (#3312). [Iru Cai]
* Fix public function arguments that are arrayed (#3316). [pawel256]
* Fix compile error with --trace-fst --sc (#3332). [leavinel]
* Fix crash in recursive module inlining (#3324). [Larry Doolittle]

2
src/V3Common.cpp
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@ -71,7 +71,7 @@ static void makeToStringMiddle(AstClass* nodep) {
comma = ", ";
stmt += itemp->origNameProtect();
stmt += ":\" + ";
if (itemp->isWide()) {
if (VN_IS(itemp->dtypep()->skipRefp(), BasicDType) && itemp->isWide()) {
stmt += "VL_TO_STRING_W(";
stmt += cvtToStr(itemp->widthWords());
stmt += ", ";

4
test_regress/t/t_class_format.out
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@ -1,4 +1,4 @@
''{b:'h1, i:'h2a, carray4:'{'h11, 'h22, 'h33, 'h44} , name:"object_name"}'
''{b:'h1, i:'h2a, carray4:'{'h911, 'h922, 'h933, 'h944} , name:"object_name"}'
''{b:'h1, i:'h2a, carray4:'{'h11, 'h22, 'h33, 'h44} , cwide:'{'h0, 'h0} , name:"object_name"}'
''{b:'h1, i:'h2a, carray4:'{'h911, 'h922, 'h933, 'h944} , cwide:'{'h0, 'h0} , name:"object_name"}'
DEBUG: object_name (@0) message
*-* All Finished *-*

1
test_regress/t/t_class_format.v
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@ -15,6 +15,7 @@ class Cls;
bit b;
int i;
bit [15:0] carray4 [4];
bit [64:0] cwide[2];
string name;
task debug();
$display("DEBUG: %s (@%0t) %s", this.name, $realtime, "message");