Fixes for 0.7.

Author: tbole

src/mpi-op.jl

@@ -51,11 +51,11 @@ function user_op(opfunc::Function)
     return _user_op
 end
 
-# use function types in Julia 0.5 to automatically use built-in
+# use function types in Julia 0.7 to automatically use built-in
 # MPI operations for the corresponding Julia functions.
 for (f,op) in ((+,SUM), (*,PROD),
                (min,MIN), (max,MAX),
-               (&, BAND), (|, BOR), ($, BXOR))
+               (&, BAND), (|, BOR), (⊻, BXOR))
     @eval user_op(::$(typeof(f))) = $op
 end
 

test/runtests.jl

@@ -3,6 +3,7 @@ using Base.Test
 
 using Compat
 import Compat.String
+import Compat.Sys: BINDIR
 
 # Code coverage command line options; must correspond to src/julia.h
 # and src/ui/repl.c
@@ -21,7 +22,7 @@ singlefiles = []
 
 function runtests()
     nprocs = clamp(Sys.CPU_CORES, 2, 4)
-    exename = joinpath(JULIA_HOME, Base.julia_exename())
+    exename = joinpath(BINDIR, Base.julia_exename())
     testdir = dirname(@__FILE__)
     istest(f) = endswith(f, ".jl") && startswith(f, "test_")
     testfiles = sort(filter(istest, readdir(testdir)))