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Re: [RFC] Quad-float support, round 4
- From: Angelo Graziosi <angelo dot graziosi at alice dot it>
- To: Fortran <fortran at gcc dot gnu dot org>
- Date: Tue, 14 Sep 2010 01:54:10 +0200
- Subject: Re: [RFC] Quad-float support, round 4
FX wrote:
I've played a bit with the timing file attached. Compile with:
gcc -x c -E timing.pf90 -o timing.f90 && gfortran -ffree-line-length-none -fno-whole-file timing.f90 -lquad -O2 && ./a.out
I have tried the same on Cygwin but...
$ gcc-4.6 -x c -E timing.pf90 -o timing.f90 && gfortran-4.6
-ffree-line-length-none -fno-whole-file timing.f90 -L/tmp/libquad/lib
-lgfortran -lquad -lm -O2 && ./a.exe
/tmp/ccwu3X12.o:timing.f90:(.text+0x8c4): undefined reference to `_sinl'
/tmp/ccwu3X12.o:timing.f90:(.text+0xe84): undefined reference to `_cosl'
/tmp/ccwu3X12.o:timing.f90:(.text+0x1444): undefined reference to `_asinhl'
/tmp/ccwu3X12.o:timing.f90:(.text+0x1a04): undefined reference to `_erfcl'
collect2: ld returned 1 exit status
:(
Ciao,
Angelo.