diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2014-08-01 15:59:42 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2014-08-01 16:03:03 +0400 |
| commit | 7f32cf46054ceb924afcfef4ebf7c26822aa524d (patch) | |
| tree | acb49bfe2dcf6cac95fbac2e39f657d1f7255248 /source/blender/blenlib | |
| parent | c9366a29693082555c1388717d7a99c08da5477c (diff) | |
Prevent macros hiding casts from `const` pointers
Diffstat (limited to 'source/blender/blenlib')
| -rw-r--r-- | source/blender/blenlib/BLI_utildefines.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_utildefines.h b/source/blender/blenlib/BLI_utildefines.h index 564b31f974a..5937880665d 100644 --- a/source/blender/blenlib/BLI_utildefines.h +++ b/source/blender/blenlib/BLI_utildefines.h @@ -174,10 +174,16 @@ (void)__tmp; \ })) +#define CHECK_TYPE_NONCONST(var) { \ + void *non_const = ((__typeof(var))NULL); \ + (void)non_const; \ +} (void)0 + #else # define CHECK_TYPE(var, type) # define CHECK_TYPE_PAIR(var_a, var_b) # define CHECK_TYPE_PAIR_INLINE(var_a, var_b) (void)0 +# define CHECK_TYPE_NONCONST(var) (void)0 #endif /* can be used in simple macros */ |