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| author | Paul Eggert <eggert@cs.ucla.edu> | 2017-11-08 19:11:18 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2017-11-08 19:12:02 -0800 |
| commit | 9e59de9449b53c3ecd85b624c11360ba9cafee75 (patch) | |
| tree | 6a5f27fb3679aefe1cf69e4ce070ef99cdebf7fa /src/buffer.c | |
| parent | b9d7c902603a49d2624bdd35efdfba1785a4bce5 (diff) | |
| download | emacs-9e59de9449b53c3ecd85b624c11360ba9cafee75.tar.gz emacs-9e59de9449b53c3ecd85b624c11360ba9cafee75.tar.bz2 emacs-9e59de9449b53c3ecd85b624c11360ba9cafee75.zip | |
Use GCALIGNED properly for GCC
Apparently GCC requires that ‘__attribute__ ((aligned (8)))’ must
immediately follow the ‘struct’ keyword when aligning a structure.
The attribute silently does not work if it follows a tag after the
‘struct’ keyword. Who knew? Anyway, this patch is designed to
fix a SIGSEGV problem reported by John Mastro (Bug#29183).
* lib-src/make-docfile.c (close_emacs_globals):
* src/buffer.c (buffer_defaults, buffer_local_symbols):
* src/lisp.h (DEFUN):
* src/thread.c (main_thread):
Put 'GCALIGNED' immediately after 'struct'.
Diffstat (limited to 'src/buffer.c')
| -rw-r--r-- | src/buffer.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/buffer.c b/src/buffer.c index 15735a298ad..edeed55e8be 100644 --- a/src/buffer.c +++ b/src/buffer.c @@ -61,7 +61,7 @@ struct buffer *all_buffers; Setting the default value also goes through the alist of buffers and stores into each buffer that does not say it has a local value. */ -struct buffer GCALIGNED buffer_defaults; +struct GCALIGNED buffer buffer_defaults; /* This structure marks which slots in a buffer have corresponding default values in buffer_defaults. @@ -84,7 +84,7 @@ struct buffer buffer_local_flags; /* This structure holds the names of symbols whose values may be buffer-local. It is indexed and accessed in the same way as the above. */ -struct buffer GCALIGNED buffer_local_symbols; +struct GCALIGNED buffer buffer_local_symbols; /* Return the symbol of the per-buffer variable at offset OFFSET in the buffer structure. */ |