[LLVMdev] llvm-mc, files without newline at eof (original) (raw)

Stepan Dyatkovskiy STPWORLD at yandex.ru
Wed Sep 7 13:45:21 PDT 2011

I created a bug (#10869: http://llvm.org/bugs/show_bug.cgi?id=10869) and I made the next patch for it: http://llvm.org/bugs/attachment.cgi?id=7235 By know it doesn't write any warnings, because AsmLexer cant send the warnings. llvm-mc just parses this type of files properly without any messages. Is it OK?

What about lexer-side-warnings? If you need I can implement it.

-- Truly yours, Stepan Dyatkovskiy

07.09.2011, 02:19, "Jim Grosbach" <grosbach at apple.com>:

A friendlier error message in that situation is definitely a good thing.

-Jim On Sep 5, 2011, at 1:34 PM, Степан wrote:

 Hi, everybody.

 I am a newbie in llvm development. I found some strange behaviour in llvm-mc. Files without empty string at the eof doesn't proceed properly.  llvm-mc prints something like this:  :5:18: error: unexpected token in argument list  It looks like a bug.  At least we should print:  :5:18: error: no newline at the end of file!  If yes, I create it in bugzilla and assign to myself.  Thank you.  P.S.:  I attached file without newline at eof.  Try to run "llvm-mc -triple=armv7-apple-darwin -show-encoding < test.s"_  _--_  _Truly yours<test.s>_______________________  LLVM Developers mailing list  LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu  http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev

More information about the llvm-dev mailing list