[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Emacs-diffs] emacs-26 a87ce5c: * src/lisp.h (GCALIGNED): Clarify commen
From: |
Paul Eggert |
Subject: |
[Emacs-diffs] emacs-26 a87ce5c: * src/lisp.h (GCALIGNED): Clarify comment (Bug#29040). |
Date: |
Thu, 2 Nov 2017 23:05:41 -0400 (EDT) |
branch: emacs-26
commit a87ce5c4b41ca8146c764b1186a6162c069b1933
Author: Paul Eggert <address@hidden>
Commit: Paul Eggert <address@hidden>
* src/lisp.h (GCALIGNED): Clarify comment (Bug#29040).
---
src/lisp.h | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/lisp.h b/src/lisp.h
index bf9db59..a71ba22 100644
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -272,8 +272,9 @@ error !;
#endif
/* Declare an object to have an address that is a multiple of
- GCALIGNMENT. alignas is not suitable here, as it fails if the
- object's natural alignment exceeds GCALIGNMENT. */
+ GCALIGNMENT. This is a no-op if the object's natural alignment is
+ already a multiple of GCALIGNMENT. alignas is not suitable here,
+ as it fails if the object's natural alignment exceeds GCALIGNMENT. */
#ifdef HAVE_STRUCT_ATTRIBUTE_ALIGNED
# define GCALIGNED __attribute__ ((aligned (GCALIGNMENT)))
#else
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [Emacs-diffs] emacs-26 a87ce5c: * src/lisp.h (GCALIGNED): Clarify comment (Bug#29040).,
Paul Eggert <=