[GHC] #7678: GHC should compile cleanly with clang

[GHC]

#7678: GHC should compile cleanly with clang
--------------------------------+-------------------------------------------
Reporter:  thoughtpolice        |          Owner:  thoughtpolice   
    Type:  bug                  |         Status:  new             
Priority:  normal               |      Component:  Compiler        
 Version:  7.7                  |       Keywords:  clang           
      Os:  Unknown/Multiple     |   Architecture:  Unknown/Multiple
 Failure:  Building GHC failed  |      Blockedby:                  
Blocking:  7602                 |        Related:                  
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Comment(by aseipp@…):

 commit 213e1c71e8c574e989f463ca623bef6d2dcccea6
 {{{
 Author: Austin Seipp <aseipp at pobox.com>
 Date:   Sun Feb 10 02:22:29 2013 -0600

     Make sure ./configure tests valid C99 programs. Issue #7678.

     Clang gives a big fat warning that there's no return value for the
     statement, since the prototype defaults to 'int'.

     Signed-off-by: Austin Seipp <aseipp at pobox.com>

  aclocal.m4 |    6 +++---
  1 files changed, 3 insertions(+), 3 deletions(-)
 }}}

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7678#comment:1>
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