https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71839
Bug ID: 71839
Summary: undefined reference to `_gfortran_caf_stop_str'
Product: gcc
Version: 6.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: mexas at bristol dot ac.uk
Target Milestone: ---
$ caf --version
OpenCoarrays Coarray Fortran Compiler Wrapper (caf version 1.6.0)
Copyright (C) 2015-2016 Sourcery, Inc.
$ mpif90 --version
GNU Fortran (GCC) 6.1.0
caf -c testAAF.f90 -Wall -I. -I/panfs/panasas01/mech/mexas/mod -g
-fbacktrace -fcheck-array-temporaries
caf -o testAAF.x testAAF.o testaux.o -L/panfs/panasas01/mech/mexas/lib
-lcgpack
testAAF.o: In function `MAIN__':
testAAF.f90:(.text+0x846): undefined reference to `_gfortran_caf_stop_str'
testAAF.f90:(.text+0x926): undefined reference to `_gfortran_caf_stop_str'
collect2: error: ld returned 1 exit status
make: *** [testAAF.x] Error 1
cgpack is my coarray library:
$ nm ~/lib/libcgpack.a |grep stop_str
U _gfortran_caf_error_stop_str
U _gfortran_caf_error_stop_str
It seems ERROR STOP is ok, but STOP is not.
