[GHC] #15237: New SRT scheme breaks -fvia-C

[GHC]

#15237: New SRT scheme breaks -fvia-C
-------------------------------------+-------------------------------------
        Reporter:  bgamari           |                Owner:  (none)
            Type:  bug               |               Status:  closed
        Priority:  high              |            Milestone:  8.6.1
       Component:  Compiler          |              Version:  8.4.3
      Resolution:  fixed             |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D4837
       Wiki Page:                    |
-------------------------------------+-------------------------------------

Comment (by Sergei Trofimovich <slyfox@…>):

 In [changeset:"01c9d95aca12caf5c954320a2a82335b32568554/ghc"
 01c9d95a/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="01c9d95aca12caf5c954320a2a82335b32568554"
 UNREG: PprC: add support for of W16 literals (Ticket #15237)

 Fix UNREG build failure for 32-bit targets.

 This change is an equivalent of commit
 0238a6c78102d43dae2f56192bd3486e4f9ecf1d
 ("UNREG: PprC: add support for of W32 literals")

 The change allows combining two subwords into one word
 on 32-bit targets. Tested on nios2-unknown-linux-gnu.

 GHC Trac Issues: #15237

 Signed-off-by: Sergei Trofimovich <slyfox at gentoo.org>
 }}}

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15237#comment:9>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler