[cfe-dev] test/Driver/hello.c

[Daniel Dunbar]

Hi John,

I propose we xfail it for Windows. Please file a bug for me to
implement XFAIL/XTARGET for clang's tests, then we can do this.

Ultimately, this test is about making sure that clang can produce real
executables, and we ultimately need to get llvm-mc working for that to
happen "for real" on Windows (we shouldn't rely on having a GNU
assembler around, and according to Anton masm isn't really
functional).

 - Daniel

On Mon, Nov 2, 2009 at 3:43 PM, John Thompson
<john.thompson.jtsoftware at gmail.com> wrote:
> This test is also problematic on Windows, because of running gcc.
>
> What should I do about it?  I set up my system to have MinGW's gcc in the
> path.  Otherwise there is no gcc to find.
>
> Here is the test output:
>
> 1>FAIL: Clang::Driver/hello.c (674 of 1717)
> 1>******************** TEST 'Clang::Driver/hello.c' FAILED
> ********************
> 1>Script:
> 1>--
> 1>C:/Tools/llvm/bin/Debug\clang.EXE -ccc-echo -o
> C:\Tools\llvm\tools\clang\test\Driver\Output\hello.c.tmp
> C:\Tools\llvm\tools\clang\test\Driver\hello.c 2>
> C:\Tools\llvm\tools\clang\test\Driver\Output\hello.c.tmp.log
> 1>grep 'clang-cc" .*hello.c'
> C:\Tools\llvm\tools\clang\test\Driver\Output\hello.c.tmp.log
> 1>C:\Tools\llvm\tools\clang\test\Driver\Output\hello.c.tmp >
> C:\Tools\llvm\tools\clang\test\Driver\Output\hello.c.tmp.out
> 1>grep "I'm a little driver, short and stout."
> C:\Tools\llvm\tools\clang\test\Driver\Output\hello.c.tmp.out
> 1>--
> 1>Exit Code: 1
> 1>Command Output (stdout):
> 1>--
> 1>Command 0: "C:/Tools/llvm/bin/Debug\clang.EXE" "-ccc-echo" "-o"
> "C:\Tools\llvm\tools\clang\test\Driver\Output\hello.c.tmp"
> "C:\Tools\llvm\tools\clang\test\Driver\hello.c"
> 1>Command 0 Result: 1
> 1>Command 0 Output:
> 1>Command 0 Stderr:
> 1>None
> 1>--
> 1>Command Output (stderr):
> 1>--
> 1>--
> And the hello.c.tmp.log file:
>
>  "C:/Tools/llvm/bin/Debug/clang-cc.exe" -triple i686-pc-win32 -S
> -disable-free -main-file-name hello.c --relocation-model static
> --disable-fp-elim --unwind-tables=0 --fmath-errno=1 -fexceptions=0
> -fdiagnostics-show-option -o C:/DOCUME~1/fcadmin/LOCALS~1/Temp/cc-000000.s
> -x c C:\Tools\llvm\tools\clang\test\Driver\hello.c
>  "c:/mingw/bin/gcc.exe" -c -o C:/DOCUME~1/fcadmin/LOCALS~1/Temp/cc-000001.o
> -x assembler C:/DOCUME~1/fcadmin/LOCALS~1/Temp/cc-000000.s
> C:/DOCUME~1/fcadmin/LOCALS~1/Temp/cc-000000.s: Assembler messages:
> C:/DOCUME~1/fcadmin/LOCALS~1/Temp/cc-000000.s:4: Error: no such instruction:
> `align 16'
> C:/DOCUME~1/fcadmin/LOCALS~1/Temp/cc-000000.s:20: Error: no such
> instruction: `align 16'
> C:/DOCUME~1/fcadmin/LOCALS~1/Temp/cc-000000.s:22: Error: no such
> instruction: `db "I'm a little driver, short and stout.\000"'
> clang: error: assembler command failed with exit code 1 (use -v to see
> invocation)
>
> -John
> --
> John Thompson
> John.Thompson.JTSoftware at gmail.com
>
>
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