[git] CMU Common Lisp branch master updated. snapshot-2014-08-12-gc5f98ef

[Raymond Toy]

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- Log -----------------------------------------------------------------
commit c5f98ef90641ec6912e35730b215eaf751841539
Author: Raymond Toy <toy.raymond at gmail.com>
Date:   Sun Aug 17 12:21:27 2014 -0700

    Add -ffp-contract=off to make sure no fused-multiply instructions are
    used.  This can have unexpected results, especially in the fdlibm
    routines if a fused-multiply is used the wrong place.

diff --git a/src/lisp/Config.ppc_darwin b/src/lisp/Config.ppc_darwin
index eab5efa..4289510 100644
--- a/src/lisp/Config.ppc_darwin
+++ b/src/lisp/Config.ppc_darwin
@@ -34,7 +34,7 @@ ifdef FEATURE_UNICODE
 UNICODE = -DUNICODE
 endif
 
-CFLAGS = $(OSX_VERSION) -g -O3 -DDARWIN -Dppc $(LINKAGE) $(GENCGC) $(UNICODE)
+CFLAGS = $(OSX_VERSION) -g -O3 -ffp-contract=off -DDARWIN -Dppc $(LINKAGE) $(GENCGC) $(UNICODE)
 ASFLAGS = $(OSX_VERSION) -traditional -g -O3 -DDARWIN -Dppc $(LINKAGE) $(GENCGC)
 
 UNDEFSYMPATTERN = -Xlinker -u -Xlinker &

-----------------------------------------------------------------------

Summary of changes:
 src/lisp/Config.ppc_darwin |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


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