[llvm-bugs] [Bug 35428] WebAssembly backend wrongly exports static functions

via llvm-bugs llvm-bugs at lists.llvm.org
Mon Nov 27 18:31:45 PST 2017


https://bugs.llvm.org/show_bug.cgi?id=35428

Chen-Pang He <chen.pang.he at jdh8.org> changed:

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

--- Comment #2 from Chen-Pang He <chen.pang.he at jdh8.org> ---
Thanks for your explanation.  I used to compile with

    clang -c tgammaf.c

Hence the static functions were exported.  Now I compile with

    clang -nostdlib -Wl,--allow-undefined tgammaf.c

Then static functions are generated but not exported, which is
good.

Where is your project?  I found jfbastien/musl before, which
implements many C routines in JavaScript.  Therefore, I'm trying
a different approach: build from scratch avoid dependency on
JavaScript or Linux as possible.

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