On 03/09/2016 01:46 PM, Pierre Moreau wrote:
I did hit that issue as well, but I have C++11 forced on my SPIR-V branch.

I guess adding the whitespace will still result in code that works with older
C++ version, so the fix can still be accepted even if we do not plan to switch
to C++11 by default.


Sure, the patch looks fine, but I wonder how he did hit that issue. :-)

Anyway, if this doesn't break compilation without c++11, this patch is:

Reviewed-by: Samuel Pitoiset <samuel.pitoi...@gmail.com>

Pierre


On 11:16 AM - Mar 09 2016, Samuel Pitoiset wrote:
Nouveau doesn't use c++11 except the codegen part.
How do you hit that issue? Pretty sure that you forced c++11, right?

I can't reproduce that compilation error with clang 3.9 btw.

On 03/09/2016 09:57 AM, Vinson Lee wrote:
   CXX      codegen/nv50_ir.lo
In file included from codegen/nv50_ir.cpp:28:
./nouveau_debug.h:19:30: error: invalid suffix on literal; C++11 requires a 
space between literal and identifier
       [-Wreserved-user-defined-literal]
    fprintf(stderr, "%s:%d - "fmt, __FUNCTION__, __LINE__, ##args)
                              ^

Signed-off-by: Vinson Lee <v...@freedesktop.org>
---
  src/gallium/drivers/nouveau/nouveau_debug.h | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/drivers/nouveau/nouveau_debug.h 
b/src/gallium/drivers/nouveau/nouveau_debug.h
index d17df81..546a4ad 100644
--- a/src/gallium/drivers/nouveau/nouveau_debug.h
+++ b/src/gallium/drivers/nouveau/nouveau_debug.h
@@ -16,7 +16,7 @@
  #define NOUVEAU_DEBUG 0

  #define NOUVEAU_ERR(fmt, args...)                                 \
-   fprintf(stderr, "%s:%d - "fmt, __FUNCTION__, __LINE__, ##args)
+   fprintf(stderr, "%s:%d - " fmt, __FUNCTION__, __LINE__, ##args)

  #define NOUVEAU_DBG(ch, args...)           \
     if ((NOUVEAU_DEBUG) & (NOUVEAU_DEBUG_##ch))        \


--
-Samuel
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