Bug #66934 [Fbk->NoF]: PHP compiled with Sun Studio dies with a SIGILL

Edit report at https://bugs.php.net/bug.php?id=66934&edit=1 ID: 66934 Updated by: php-bugs@lists.php.net Reported by: eric dot w dot sprague dot ctr at navy dot mil Summary: PHP compiled with Sun Studio dies with a SIGILL -Status: Feedback +Status: No Feedback Type: Bug Package: *Compile Issues Operating System: Solaris 10 SPARC PHP Version: 5.5.10 Assigned To: cmb Private report: N New Comment: No feedback was provided. The bug is being suspended because we assume that you are no longer experiencing the problem. If this is not the case and you are able to provide the information that was requested earlier, please do so and change the status of the bug back to "Re-Opened". Thank you. Previous Comments: ------------------------------------------------------------------------ [2021-08-23 15:19:34] cmb@php.net Is this still an issue with any of the actively supported PHP versions[1]? [1] <https://www.php.net/supported-versions.php> ------------------------------------------------------------------------ [2014-06-14 17:16:18] urs dot traber at gmail dot com workaround is to build against an external PCRE library from ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/ e.g. 8.33 is fine for Tru64 4.0F 5.1B. The included tests don't produce any alignment errors. ------------------------------------------------------------------------ [2014-06-14 16:09:25] urs dot traber at gmail dot com checked with 5.5.12 on Tru64 4.0F and 5.1B: line 3266: if ((*set1++ & *set2++) != 0) return FALSE; of the compare_opcodes function in pcre_compile.c also produces an "unaligned access". Tru64 can deal with it and doesn't die though. ------------------------------------------------------------------------ [2014-05-29 19:25:54] eric dot w dot sprague dot ctr at navy dot mil Problem can be worked around with Sun Studio by adding the -misalign CFLAG. Looking for similar workaround for gcc. ------------------------------------------------------------------------ [2014-05-29 16:12:50] nekotenshi0 at gmail dot com Related To: Bug #67261 ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=66934 -- Edit this bug report at https://bugs.php.net/bug.php?id=66934&edit=1