Output from gfortran-4.2.1 on OSX 10.6.8: `/usr/local/bin/gfortran -v -o conftest -O conftest.f -Wl,-framework -Wl,Accelerate -lm`

gfortran.txt

Driving: /usr/local/bin/../Cellar/gfortran/4.2.4-5664/bin/i686-apple-darwin10-gfortran-4.2.1 -mmacosx-version-min=10.6.8 -v -O conftest.f -Wl,-framework -Wl,Accelerate -lm -m64 -o conftest -lgfortranbegin -lgfortran -shared-libgcc
Using built-in specs.
Target: i686-apple-darwin10
Configured with: /Builds/apple/gcc-5664/build/obj/src/configure --disable-checking --prefix=/usr --mandir=/share/man --enable-languages=c,objc,c++,obj-c++,fortran --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib --build=i686-apple-darwin10 --program-prefix=i686-apple-darwin10- --host=x86_64-apple-darwin10 --target=i686-apple-darwin10 --with-gxx-include-dir=/include/c++/4.2.1
Thread model: posix
gcc version 4.2.1 (Apple Inc. build 5664)
 /usr/local/Cellar/gfortran/4.2.4-5664/bin/../libexec/gcc/i686-apple-darwin10/4.2.1/f951 conftest.f -ffixed-form -fPIC -quiet -dumpbase conftest.f -mmacosx-version-min=10.6.8 -m64 -mtune=core2 -auxbase conftest -O -version -I /usr/local/Cellar/gfortran/4.2.4-5664/bin/../lib/gcc/i686-apple-darwin10/4.2.1/finclude -o /var/folders/Xg/Xgld4w1uEB8um4nPwY7hkU+++TI/-Tmp-//ccS0dP6F.s
GNU F95 version 4.2.1 (Apple Inc. build 5664) (i686-apple-darwin10)
	compiled by GNU C version 4.2.1 (Apple Inc. build 5664).
GGC heuristics: --param ggc-min-expand=150 --param ggc-min-heapsize=65536
 /usr/libexec/gcc/i686-apple-darwin10/4.2.1/as -arch x86_64 -force_cpusubtype_ALL -o /var/folders/Xg/Xgld4w1uEB8um4nPwY7hkU+++TI/-Tmp-//ccRWCfVS.o /var/folders/Xg/Xgld4w1uEB8um4nPwY7hkU+++TI/-Tmp-//ccS0dP6F.s
 /usr/libexec/gcc/i686-apple-darwin10/4.2.1/collect2 -dynamic -arch x86_64 -macosx_version_min 10.6.8 -weak_reference_mismatches non-weak -o conftest -lcrt1.10.6.o -L/usr/local/Cellar/gfortran/4.2.4-5664/bin/../lib/gcc/i686-apple-darwin10/4.2.1/x86_64 -L/usr/lib/gcc/i686-apple-darwin10/4.2.1/x86_64 -L/usr/lib/gcc/i686-apple-darwin10/4.2.1/x86_64 -L/usr/lib/i686-apple-darwin10/4.2.1 -L/usr/local/Cellar/gfortran/4.2.4-5664/bin/../lib/gcc/i686-apple-darwin10/4.2.1 -L/usr/local/Cellar/gfortran/4.2.4-5664/bin/../lib/gcc -L/usr/lib/gcc/i686-apple-darwin10/4.2.1 -L/usr/lib/gcc/i686-apple-darwin10/4.2.1 -L/usr/local/Cellar/gfortran/4.2.4-5664/bin/../lib/gcc/i686-apple-darwin10/4.2.1/../../.. -L/usr/lib/gcc/i686-apple-darwin10/4.2.1/../../../i686-apple-darwin10/4.2.1 -L/usr/lib/gcc/i686-apple-darwin10/4.2.1/../../.. /var/folders/Xg/Xgld4w1uEB8um4nPwY7hkU+++TI/-Tmp-//ccRWCfVS.o -framework Accelerate -lm -lgfortranbegin -lgfortran -lSystem -lgcc -lSystem