Re: [GHC] #9726: Linker.c uses of swprintf() fail to compile on gcc 4.8.3

#9726: Linker.c uses of swprintf() fail to compile on gcc 4.8.3 -------------------------------------+------------------------------------- Reporter: gintas | Owner: gintas Type: bug | Status: new Priority: normal | Milestone: Component: Runtime | Version: 7.9 System | Keywords: Resolution: | Architecture: Unknown/Multiple Operating System: Windows | Difficulty: Unknown Type of failure: | Blocked By: None/Unknown | Related Tickets: Test Case: | Blocking: | Differential Revisions: Phab:D372 | -------------------------------------+------------------------------------- Comment (by Austin Seipp ): In [changeset:"5ce1266a7d323fd4fe4262f07be908d65e5b5b43/ghc"]: {{{ #!CommitTicketReference repository="ghc" revision="5ce1266a7d323fd4fe4262f07be908d65e5b5b43" Use snwprintf instead of swprintf in rts/Linker.c. Summary: swprintf has different signatures in mingw32, where it does not include the buffer size, and in mingw-w64, where it does. That of course breaks the code as mingw-w64 treats the pointer to the format string as a size_t. snwprintf is available in both environments and is consistent, so use that instead. Reviewers: simonmar, austin Reviewed By: austin Subscribers: #ghc_windows_task_force, thomie, carter, simonmar Differential Revision: https://phabricator.haskell.org/D372 GHC Trac Issues: #9726 }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9726#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler