Date: Tue, 24 Feb 2015 22:25:30 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-ports-bugs@FreeBSD.org Subject: [Bug 198017] Fix security/libtomcrypt build with clang 3.6.0 Message-ID: <bug-198017-13@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=198017 Bug ID: 198017 Summary: Fix security/libtomcrypt build with clang 3.6.0 Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Many People Priority: --- Component: Individual Port(s) Assignee: freebsd-ports-bugs@FreeBSD.org Reporter: dim@FreeBSD.org Created attachment 153479 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=153479&action=edit Change inline const rotate functions to macros During the exp-run in bug 197395, it was found that security/libtomcrypt gives errors with clang 3.6.0: http://package18.nyi.freebsd.org/data/headamd64PR197395-default/2015-02-11_23h04m51s/logs/errors/libtomcrypt-1.17_4.log These errors all because tomcrypt uses the 'I' and 'J' asm constraints incorrectly. These can only be used with compile-time integer constants (e.g. numeric literals). I propose the attached patch, which changes the ROLc/RORc inline function to macros, so the constraints requirements are satisfied at compile time. The produced code is exactly the same, as far as I can determine. I tested this on i386 and amd64. -- You are receiving this mail because: You are the assignee for the bug.
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