[GHC] #15207: bad dwarf frame in stgRun.c when compiled with with gcc on mac and assembled by as/gcc/clang (aka apple clang assembler)

[GHC]

#15207: bad dwarf frame in stgRun.c when compiled with with gcc on mac and
assembled by as/gcc/clang (aka apple clang assembler)
-------------------------------------+-------------------------------------
        Reporter:  carter            |                Owner:  (none)
            Type:  bug               |               Status:  patch
        Priority:  normal            |            Milestone:  8.6.1
       Component:  Runtime System    |              Version:  8.4.3
      Resolution:                    |             Keywords:
Operating System:  MacOS X           |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D4781
       Wiki Page:                    |
-------------------------------------+-------------------------------------

Comment (by Ben Gamari <ben@…>):

 In [changeset:"86210b238b86d810874a2315d1715546a4006cea/ghc"
 86210b23/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="86210b238b86d810874a2315d1715546a4006cea"
 rts: Use .cfi_{start|end}proc directives

 Test Plan: Validate using LLVM assembler

 Reviewers: carter, erikd, simonmar

 Reviewed By: simonmar

 Subscribers: rwbarton, thomie

 GHC Trac Issues: #15207

 Differential Revision: https://phabricator.haskell.org/D4781
 }}}

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15207#comment:17>
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