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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 /lib-src/make-docfile.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 'lib-src/make-docfile.c')
| -rw-r--r-- | lib-src/make-docfile.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib-src/make-docfile.c b/lib-src/make-docfile.c index 0ea3f7b6b6a..ff84df94a69 100644 --- a/lib-src/make-docfile.c +++ b/lib-src/make-docfile.c @@ -668,7 +668,7 @@ close_emacs_globals (ptrdiff_t num_symbols) "extern\n" "#endif\n" "struct {\n" - " struct Lisp_Symbol GCALIGNED s;\n" + " struct GCALIGNED Lisp_Symbol s;\n" "} lispsym[%td];\n"), num_symbols); } |