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[Bug target/34025] Warning when compiling with -m64 -ffast-math on Intel Darwin
- From: "howarth at nitro dot med dot uc dot edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 15 Dec 2007 21:58:59 -0000
- Subject: [Bug target/34025] Warning when compiling with -m64 -ffast-math on Intel Darwin
- References: <bug-34025-12313@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- 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