Bug #75951 [Com]: The 'asm goto' constructs are not supported by LLVM

From: Date: Sun, 11 Feb 2018 17:30:36 +0000
Subject: Bug #75951 [Com]: The 'asm goto' constructs are not supported by LLVM
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-213923@lists.php.net to get a copy of this message
Edit report at https://bugs.php.net/bug.php?id=75951&edit=1

 ID:                 75951
 Comment by:         serghei at phalconphp dot com
 Reported by:        serghei at phalconphp dot com
 Summary:            The 'asm goto' constructs are not supported by LLVM
 Status:             Open
 Type:               Bug
 Package:            *General Issues
 Operating System:   Linux
 PHP Version:        master-Git-2018-02-11 (Git)
 Block user comment: N
 Private report:     N

 New Comment:

Please note 'asm goto' is a PHP contributor's bug, not LLVM. The 'asm goto'
is not implemented everywhere. Right now I can't build latest PHP using LLVM.


Previous Comments:
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[2018-02-11 17:26:52] serghei at phalconphp dot com

c

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[2018-02-11 17:20:29] spam2 at rhsoft dot net

yes, it's your bugreport but at the wrong bugtracker
https://bugs.llvm.org/

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[2018-02-11 17:16:52] serghei at phalconphp dot com

Hello danack@

I hope that you are going good.

Please stop decide what exactly I want. It is just my bug report, not my wants. I faced with it on
Travis CI by testing on it on latest GCC/LLVM.

Thank you
Have a nice day

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[2018-02-11 16:48:40] levim@php.net

Supposedly we are checking this at configure time already: https://github.com/php/php-src/blob/c718970e9e48d49c19933f2e4d2cd680094be79f/configure.ac#L767-L778.

What version of Clang are you using?

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[2018-02-11 15:08:28] danack@php.net

The asm goto is wrapped inside a #if defined(HAVE_ASM_GOTO)

Asking a project to avoid using a construct to support a particular compiler is unlikely to get the
result you want.

You (or someone else) who cares about compiling on LLVM would be better off asking for (or even
better submitting) a patch to the build configuration to stop HAVE_ASM_GOTO being defined for the
LLVM compiler.

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