http://d.puremagic.com/issues/show_bug.cgi?id=7524

           Summary: #line __LINE__ doesn't parse on D2.020 and later
           Product: D
           Version: D1 & D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody@puremagic.com
        ReportedBy: clugdbug@yahoo.com.au


--- Comment #0 from Don <clugdbug@yahoo.com.au> 2012-02-16 12:25:11 PST ---
Two parser problems, different bugs but closely related:
(A) D2-only.

#line __LINE__ "y.d"

crash.d(3): #line integer ["filespec"]\n expected
crash.d(3): Declaration expected, not '"y.d"'
But  #line 7 __FILE__ works

From the spec, it's not clear if this should work, or not. But it works on D1, and it worked on prehistoric D2 (D2.012, for example).

(B) Doing things like:

#line 47 __VERSION__
#line 888 __DATE__
causes the compiler to hang on both D1 and D2.

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Walter Bright <bugzilla@digitalmars.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |bugzilla@digitalmars.com


--- Comment #1 from Walter Bright <bugzilla@digitalmars.com> 2013-10-02 22:09:21 PDT ---
D2 fix:

https://github.com/D-Programming-Language/dmd/pull/2621

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--- Comment #2 from github-bugzilla@puremagic.com 2013-10-05 19:17:09 PDT ---
Commits pushed to master at https://github.com/D-Programming-Language/dmd

https://github.com/D-Programming-Language/dmd/commit/456890cf858d9e62efc3bef2316c0ee2699b962d fix Issue 7524 - #line __LINE__ doesn't parse on D2.020 and later

https://github.com/D-Programming-Language/dmd/commit/792382a068d8a958a736f10e7bb091c1715576eb Merge pull request #2621 from WalterBright/fix7524

fix Issue 7524 - #line __LINE__ doesn't parse on D2.020 and later

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Walter Bright <bugzilla@digitalmars.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|D1 & D2                     |D1
            Summary|#line __LINE__ doesn't      |D1: #line __LINE__ doesn't
                   |parse on D2.020 and later   |parse


--- Comment #3 from Walter Bright <bugzilla@digitalmars.com> 2013-10-05 19:50:43 PDT ---
Fixed for D2.

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Walter Bright <bugzilla@digitalmars.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED


--- Comment #4 from Walter Bright <bugzilla@digitalmars.com> 2013-10-05 19:56:37 PDT ---
Although __LINE__ isn't supported in D1, it doesn't crash as reported here with 1.077.

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