diff options
Diffstat (limited to 'src/system.h')
| -rw-r--r-- | src/system.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/system.h b/src/system.h index 79d6dbb39..fbaeefe18 100644 --- a/src/system.h +++ b/src/system.h @@ -812,12 +812,12 @@ ptr_align (void const *ptr, size_t alignment) return (void *) (p1 - (size_t) p1 % alignment); } -#define GL_CONCAT(x,y) x##y -#define GL_CONCAT2(x,y) GL_CONCAT(x,y) -#define GL_LINE_CONCAT(x) GL_CONCAT2(x, __LINE__) +#define GL_CONCAT0(x, y) x##y +#define GL_CONCAT(x, y) GL_CONCAT0 (x, y) /* Verify a requirement at compile-time (unlike assert, which is runtime). */ #define VERIFY(assertion) \ - struct GL_LINE_CONCAT(compile_time_assert) { char a[(assertion) ? 1 : -1]; } + struct GL_CONCAT (compile_time_assert_, __LINE__) \ + { char a[(assertion) ? 1 : -1]; } /* Like the above, but use an expression rather than a struct declaration. This macro may be used in some contexts where the other may not. */ |