[Bug target/34025] Warning when compiling with -m64 -ffast-math on Intel Darwin

[howarth at nitro dot med dot uc dot edu]

------- Comment #8 from howarth at nitro dot med dot uc dot edu  2007-12-15 21:58 -------
Hmmm... I see...

file *.o
crt3.o:        Mach-O 64-bit object x86_64
crtfastmath.o: Mach-O object i386
crtprec32.o:   Mach-O object i386
crtprec64.o:   Mach-O object i386
crtprec80.o:   Mach-O object i386

in /sw/lib/gcc4.3/lib/gcc/i686-apple-darwin9/4.3.0/x86_64. This makes me wonder
if we shouldn't really have...

--- gcc-4.3-20071214/gcc/config/t-darwin.org    2007-12-15 16:37:44.000000000
-0500
+++ gcc-4.3-20071214/gcc/config/t-darwin        2007-12-15 16:38:24.000000000
-0500
@@ -18,7 +18,7 @@
          $(srcdir)/config/darwin-driver.c

 # How to build crt3.o
-EXTRA_MULTILIB_PARTS=crt3.o
+EXTRA_MULTILIB_PARTS=crt3.o crtfastmath.o crtprec32.o crtprec64.o crtprec80.o
 # Pass -fno-tree-dominator-opts to work around bug 26840.
 $(T)crt3$(objext): $(srcdir)/config/darwin-crt3.c $(GCC_PASSES) \
        $(TCONFIG_H) stmp-int-hdrs tsystem.h

I'll try a test build of that next.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34025