http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48644
Summary: aermod fails to link with -fwhole-program
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Keywords: wrong-code
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: tkoe...@gcc.gnu.org
Some functions are optimized away, apparently.
ig25@linux-fd1f:~/Downloads/pb05/lin/source> gfortran -mtune=native
-march=native -fwhole-program -funroll-loops -Ofast aermod.f90 -o aermod
/tmp/cc8bjCKX.o: In function `deplete_':
aermod.f90:(.text+0x4ffb8): undefined reference to `qatr2_'
aermod.f90:(.text+0x5003a): undefined reference to `qg2d2_'
/tmp/cc8bjCKX.o: In function `prm_deplete_':
aermod.f90:(.text+0x503a8): undefined reference to `qatr2_'
aermod.f90:(.text+0x5042a): undefined reference to `qg2d2_'
collect2: ld gab 1 als Ende-Status zurück
ig25@linux-fd1f:~/Downloads/pb05/lin/source> gfortran -v
Using built-in specs.
COLLECT_GCC=gfortran
COLLECT_LTO_WRAPPER=/home/ig25/libexec/gcc/x86_64-unknown-linux-gnu/4.7.0/lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: ../trunk/configure --prefix=/home/ig25
--enable-languages=c,fortran --with-mpc=/usr/local --with-mpfr=/usr/local
Thread model: posix
gcc version 4.7.0 20110416 (experimental) (GCC)
