[LLVMdev] llvm-gcc and -march

[Nichols A. Romero]

Hi,

I apologize if I am not asking on the right mailing list.

I am using the llvm-gcc4.2 from MacPorts.
https://trac.macports.org/browser/trunk/dports/lang/llvm-gcc42/Portfile

llvm-gcc does not seem to accept the -march flag. This is the error,
I got:

cc1: error: unrecognized command line option "-march"

The port developer asked me to find out if this is a known issue.

-- 
Nichols A. Romero, Ph.D.
Argonne Leadership Computing Facility
Argonne, IL 60490
(630) 447-9793