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...is a linkage problem: /home/varth/project/llvm-cvs/llvm-gcc4/obj/gcc/xgcc: symbol lookup error: /home/varth/project/llvm-cvs/llvm-gcc4/obj/gcc/libgcc_s.so.1: undefined symbol: __thenan_sf And even if I force the definition of thenan_sf with const fp_number_type __thenan_sf = { CLASS_SNAN, 0, 0, {(fractype) 0} }; I still get the error. Cheers, Nicolas Nicolas Geoffray wrote: > Chris Lattner wrote: > >> This looks like you're compiling llvm-gcc3, which is quite dead by now. >> Please follow these instructions: >> http://llvm.org/docs/CFEBuildInstrs.html >> &gt...

...home/varth/project/llvm-cvs/llvm-gcc4/obj/gcc/xgcc: symbol lookup > error: /home/varth/project/llvm-cvs/llvm-gcc4/obj/gcc/libgcc_s.so.1: > undefined symbol: __thenan_sf > > And even if I force the definition of thenan_sf with > const fp_number_type __thenan_sf = { CLASS_SNAN, 0, 0, {(fractype) 0} }; > > I still get the error. Unfortunately, I really don't know. I assume this is supposed to be coming from gcc/config/fp-bit.c, but I don't know how any of this stuff works. -Chris > Cheers, > Nicolas > > Nicolas Geoffray wrote: >> Chris Lattner wrote:...

Chris Lattner wrote: > > This looks like you're compiling llvm-gcc3, which is quite dead by now. > Please follow these instructions: > http://llvm.org/docs/CFEBuildInstrs.html > > Oups, sorry for that. Here is the error message with the latest svn version: gcc -c -g -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic

...lvm-cvs/llvm-gcc4/obj/gcc/xgcc: symbol lookup >> error: /home/varth/project/llvm-cvs/llvm-gcc4/obj/gcc/libgcc_s.so.1: >> undefined symbol: __thenan_sf >> >> And even if I force the definition of thenan_sf with >> const fp_number_type __thenan_sf = { CLASS_SNAN, 0, 0, {(fractype) 0} }; >> >> I still get the error. >> > > Unfortunately, I really don't know. I assume this is supposed to be > coming from gcc/config/fp-bit.c, but I don't know how any of this stuff > works. > > Do you know who did the APPLE_LOCAL changes?...