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Fix do {...} while() not requiring final semicolon.

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Wilson Snyder 2010-07-07 19:15:51 -04:00
parent 3841850168
commit a320c4584e
2 changed files with 3 additions and 1 deletions
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@ -7,6 +7,8 @@ indicates the contributor was also the author of the fix; Thanks!
**** Fix some constant parameter functions causing crash, bug253. [Nick Bowler]
**** Fix do {...} while() not requiring final semicolon.
* Verilator 3.802 2010/05/01
*** Support runtime access to public signal names.

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src/verilog.y
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@ -1864,7 +1864,7 @@ statement_item<nodep>: // IEEE: statement_item
// // for's first ';' is in for_initalization
| yFOR '(' for_initialization expr ';' for_stepE ')' stmtBlock
{ $$ = new AstBegin($1,"",$3); $3->addNext(new AstWhile($1, $4,$8,$6)); }
| yDO stmtBlock yWHILE '(' expr ')' { $$ = $2->cloneTree(true); $$->addNext(new AstWhile($1,$5,$2));}
| yDO stmtBlock yWHILE '(' expr ')' ';' { $$ = $2->cloneTree(true); $$->addNext(new AstWhile($1,$5,$2));}
//UNSUP yFOREACH '(' idClassForeach/*array_id[loop_variables]*/ ')' stmt { UNSUP }
//
// // IEEE: jump_statement