Bug #74234 [Com]: Op Code is generated on wrong line

Edit report at https://bugs.php.net/bug.php?id=74234&edit=1 ID: 74234 Comment by: vijaylaxmidiya559 at gmail dot com Reported by: scott at exussum dot co dot uk Summary: Op Code is generated on wrong line Status: Assigned Type: Bug Package: *General Issues Operating System: Linux (ubuntu 16.10) PHP Version: 7.1.2 Assigned To: nikic Block user comment: N Private report: N New Comment: Education Advizer are sharing latest news about education, teaching, learning, college, school, exam, govt job notification etc. More info to visit: (https://educationadvizer.com)github.com Previous Comments: ------------------------------------------------------------------------ [2017-03-17 17:44:07] nikic@php.net Storing the end lineno will increase the size of most AST nodes by 64 bytes. Would have to measure how much impact that has on total memory usage. ------------------------------------------------------------------------ [2017-03-14 04:42:24] laruence@php.net I don't see how to get the last line no of a block in current AST.. @nikic, what do you think? ------------------------------------------------------------------------ [2017-03-10 17:42:10] scott at exussum dot co dot uk Description: ------------ The op code for the jmp seems to be generated against the wrong line for the continue. (See script below) 6 9 > EXT_STMT 10 > JMPZ <false>, ->13 7 11 > EXT_STMT 12 > JMP ->8 13 > > JMP ->8 14 > FE_FREE $3 Pasted from Derick HP unfortunately doesn't reset the line numbers for some of the generated code: 6 9 > EXT_STMT 10 > JMPZ <false>, ->13 7 11 > EXT_STMT 12 > JMP ->8 13 > > JMP ->8 14 > FE_FREE $3 The JMP in line 12 (and line 13) is generated for line 7, and not 8. This is something that needs to be fixed in PHP itself See https://bugs.xdebug.org/view.php?id=1405#c4232 for more info Test script: --------------- foreach([1,2] as $value) { if (false) { continue; } } ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=74234&edit=1