ports/164616: Building ImageMagick and GraphicsMagick with clang failed

[Paul Ambrose]

>Number:         164616
>Category:       ports
>Synopsis:       Building ImageMagick and GraphicsMagick with clang failed
>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:   Mon Jan 30 02:30:27 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator:     Paul Ambrose
>Release:        freebsd-9 release
>Organization:
Freecomm
>Environment:
FreeBSD capoor-daemon 9.0-RELEASE FreeBSD 9.0-RELEASE #1 r+0015927: Sun Jan 29 15:15:54 CST 2012     root at capoor-daemon:/usr/obj/usr/src/sys/MYKERNEL  amd64

>Description:
Building ImageMagick and GraphicsMagick with clang failed
>How-To-Repeat:


>Fix:
It seems the exception test and attribute test( for GraphicsImagick ) are vulnerable to clang++ with -O2 optimization, just lower to -O1

 cd /usr/ports/graphics/ImageMagick{or GraphicsMagick}; make CXXFLAGS=-O1

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