Re: status of gcc4 -ffast-math

2009-11-05 Thread Hans Horn
Dave Korn wrote: Hans Horn wrote: Do you where this gobble stuff ‘ comes from, btw? GCC is trying to use the appropriate set of internationalized opening and closing single-quote marks. If you "export LC_LANG=C.ASCII", you'll get regular apostrophes. It's -fno-leading-underscore. Have

Re: status of gcc4 -ffast-math

2009-11-05 Thread Dave Korn
Hans Horn wrote: >> >> Do you where this gobble stuff ‘ comes from, btw? GCC is trying to use the appropriate set of internationalized opening and closing single-quote marks. If you "export LC_LANG=C.ASCII", you'll get regular apostrophes. > It's -fno-leading-underscore. > Have to see wheth

Re: status of gcc4 -ffast-math

2009-11-05 Thread Hans Horn
Hans Horn wrote: Dave Korn wrote: Hans Horn wrote: Folks, what is the current status of -ffast-math for gcc4 under cygwin. I tried to use it for some numerical C code and get the following link errors: eval.o:eval.c:(.text+0x79c): undefined reference to `_f_pow' eval.o:eval.c:(.text+0x7d8):

Re: status of gcc4 -ffast-math

2009-11-05 Thread Hans Horn
Dave Korn wrote: Hans Horn wrote: Folks, what is the current status of -ffast-math for gcc4 under cygwin. I tried to use it for some numerical C code and get the following link errors: eval.o:eval.c:(.text+0x79c): undefined reference to `_f_pow' eval.o:eval.c:(.text+0x7d8): undefined referenc

Re: status of gcc4 -ffast-math

2009-11-05 Thread Dave Korn
Hans Horn wrote: > Folks, > > what is the current status of -ffast-math for gcc4 under cygwin. > > I tried to use it for some numerical C code and get the following link > errors: > > eval.o:eval.c:(.text+0x79c): undefined reference to `_f_pow' > eval.o:eval.c:(.text+0x7d8): undefined reference

status of gcc4 -ffast-math

2009-11-05 Thread Hans Horn
Folks, what is the current status of -ffast-math for gcc4 under cygwin. I tried to use it for some numerical C code and get the following link errors: eval.o:eval.c:(.text+0x79c): undefined reference to `_f_pow' eval.o:eval.c:(.text+0x7d8): undefined reference to `_f_log' eval.o:eval.c:(.text