https://issues.dlang.org/show_bug.cgi?id=13375

          Issue ID: 13375
           Summary: Linking failure when importing both std.regex and
                    std.algorithm
           Product: D
           Version: D2
          Hardware: x86_64
                OS: Linux
            Status: NEW
          Severity: regression
          Priority: P1
         Component: Phobos
          Assignee: nobody@puremagic.com
          Reporter: puneet@coverify.org

Here is the reduced test case. With the github DMD/Phobos I get...

$ rdmd --force foo.d
/tmp/.rdmd-1000/rdmd-foo.d-52164644A907860119A1D1FE4E50789F/objs/foo.o:foo.d:function
_D3std5range37__T11SortedRangeTAiVAyaa5_61203c2062Z11SortedRange5emptyMFNaNbNdNiNfZb:
error: undefined reference to
'_D3std5array12__T5emptyTiZ5emptyFNaNbNdNiNfxAiZb'

import std.regex;
import std.algorithm;

void foo(string bar) {
    split(bar, regex("_"));
    int[] test ;
    test.sort();
  }

void main(){}

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