[Bug middle-end/68933] ICE when mixing "-fprofile-arcs -ftest-coverage" and "-fcoarray=lib"

["zbeekman at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68933

--- Comment #2 from Zaak <zbeekman at gmail dot com> ---
I have confirmed this is a problem on OS X as well, although perhaps the
diagnostics are slightly different?

$ /usr/local/bin/gfortran -I/usr/local/homebrew/Cellar/mpich/3.2/include
-fcoarray=lib -fprofile-arcs -ftest-coverage coarray_distributed_transpose.F90
-c -v
Using built-in specs.
COLLECT_GCC=/usr/local/bin/gfortran
Target: x86_64-apple-darwin14.5.0
Configured with: ../configure --build=x86_64-apple-darwin14.5.0
--prefix=/usr/local/homebrew/Cellar/gcc/5.3.0
--libdir=/usr/local/homebrew/Cellar/gcc/5.3.0/lib/gcc/5
--enable-languages=c,c++,objc,obj-c++,fortran --program-suffix=-5
--with-gmp=/usr/local/opt/gmp --with-mpfr=/usr/local/opt/mpfr
--with-mpc=/usr/local/opt/libmpc --with-isl=/usr/local/opt/isl
--with-system-zlib --enable-libstdcxx-time=yes --enable-stage1-checking
--enable-checking=release --enable-lto --with-build-config=bootstrap-debug
--disable-werror --with-pkgversion='Homebrew gcc 5.3.0'
--with-bugurl=https://github.com/Homebrew/homebrew/issues --enable-plugin
--disable-nls --enable-multilib
Thread model: posix
gcc version 5.3.0 (Homebrew gcc 5.3.0)
COLLECT_GCC_OPTIONS='-mmacosx-version-min=10.10.5' '-I'
'/usr/local/homebrew/Cellar/mpich/3.2/include' '-fcoarray=lib' '-fprofile-arcs'
'-ftest-coverage' '-c' '-v' '-mtune=core2'

/usr/local/homebrew/Cellar/gcc/5.3.0/libexec/gcc/x86_64-apple-darwin14.5.0/5.3.0/f951
coarray_distributed_transpose.F90
-cpp=/var/folders/4t/my3vyzsx7pg80tc_cxhyfc7h0000gp/T//ccN09K7q.f90 -quiet -v
-I /usr/local/homebrew/Cellar/mpich/3.2/include -D__DYNAMIC__
coarray_distributed_transpose.F90 -fPIC -quiet -dumpbase
coarray_distributed_transpose.F90 -mmacosx-version-min=10.10.5 -mtune=core2
-auxbase coarray_distributed_transpose -version -fcoarray=lib -fprofile-arcs
-ftest-coverage -fintrinsic-modules-path
/usr/local/homebrew/Cellar/gcc/5.3.0/lib/gcc/5/gcc/x86_64-apple-darwin14.5.0/5.3.0/finclude
-o /var/folders/4t/my3vyzsx7pg80tc_cxhyfc7h0000gp/T//ccK2CN3d.s
GNU Fortran (Homebrew gcc 5.3.0) version 5.3.0 (x86_64-apple-darwin14.5.0)
        compiled by GNU C version 5.3.0, GMP version 6.1.0, MPFR version
3.1.3-p2, MPC version 1.0.3
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
ignoring nonexistent directory
"/usr/local/homebrew/Cellar/gcc/5.3.0/lib/gcc/5/gcc/x86_64-apple-darwin14.5.0/5.3.0/../../../../../../x86_64-apple-darwin14.5.0/include"
#include "..." search starts here:
#include <...> search starts here:
 /usr/local/homebrew/Cellar/mpich/3.2/include

/usr/local/homebrew/Cellar/gcc/5.3.0/lib/gcc/5/gcc/x86_64-apple-darwin14.5.0/5.3.0/finclude

/usr/local/homebrew/Cellar/gcc/5.3.0/lib/gcc/5/gcc/x86_64-apple-darwin14.5.0/5.3.0/include
 /usr/local/include
 /usr/local/homebrew/Cellar/gcc/5.3.0/include

/usr/local/homebrew/Cellar/gcc/5.3.0/lib/gcc/5/gcc/x86_64-apple-darwin14.5.0/5.3.0/include-fixed
 /usr/include
End of search list.
GNU Fortran2008 (Homebrew gcc 5.3.0) version 5.3.0 (x86_64-apple-darwin14.5.0)
        compiled by GNU C version 5.3.0, GMP version 6.1.0, MPFR version
3.1.3-p2, MPC version 1.0.3
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
coarray_distributed_transpose.F90:111:0:

       use run_size
 ^
internal compiler error: Segmentation fault: 11

coarray_distributed_transpose.F90:111:0: internal compiler error: Abort trap: 6
gfortran: internal compiler error: Abort trap: 6 (program f951)
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://github.com/Homebrew/homebrew/issues> for instructions.