ports/180190: graphics/openshadinglanguage: liboslexec/llvm_ops.s:342:241: error: expected instruction opcode

[O. Hartmann]

>Number:         180190
>Category:       ports
>Synopsis:       graphics/openshadinglanguage: liboslexec/llvm_ops.s:342:241: error: expected instruction opcode
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Jul 02 06:10:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator:     O. Hartmann
>Release:        FreeBSD 10.0-CURRENT/amd64
>Organization:
FU Berlin
>Environment:
FreeBSD 10.0-CURRENT #1 r252478: Mon Jul  1 23:04:54 CEST 2013 amd64
>Description:
The port graphics/openshadinglanguage fails to compile on FreeBSD-10.0-CURRENT with CLANG 3.3 (but it compiles on FreeBSD 9.1-STABLE with CLANG 3.2). the failure is reported as follows:

[...]
[ 21%] Generating llvm_ops.bc.cpp
/usr/local/bin/llvm-as: /usr/ports/graphics/openshadinglanguage/work/.build/liboslexec/llvm_ops.s:342:241: error: expected instruction opcode
  %0 = call i32 @__cxa_atexit(void (i8*)* bitcast (void (%"class.std::ios_base::Init"*)* @_ZNSt8ios_base4InitD1Ev to void (i8*)*), i8* getelementptr inbounds (%"class.std::ios_base::Init"* @_ZStL8__ioinit, i32 0, i32 0), i8* @__dso_handle) #1
                                                                                                                                                                                                                                                ^
--- liboslexec/llvm_ops.bc.cpp ---
*** [liboslexec/llvm_ops.bc.cpp] Error code 1

>How-To-Repeat:
Try installing or updating port graphics/openshadinglanguage on FreeBSD 10.0-CURRENT
>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: