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| author | Paul Eggert <eggert@cs.ucla.edu> | 2016-09-20 08:30:17 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2016-09-20 08:32:15 -0700 |
| commit | d9741b61c8e446de084cc4dc609aaa8e5702118d (patch) | |
| tree | bc7dee77f208e70918e0c15aa91eb728f27b0c47 /test/lisp/emacs-lisp | |
| parent | 83fbb3a6dd75e01a768cb6b3348b7c947711ee46 (diff) | |
| download | emacs-d9741b61c8e446de084cc4dc609aaa8e5702118d.tar.gz emacs-d9741b61c8e446de084cc4dc609aaa8e5702118d.tar.bz2 emacs-d9741b61c8e446de084cc4dc609aaa8e5702118d.zip | |
Use flexmembers on IBM XL C for AIX
This removes a workaround where Emacs did not use flexible
array members when compiled with IBM XL C. Instead, avoid
the problem by making the aliasing issues more obvious to
this compiler.
* admin/merge-gnulib: Don’t remove m4/flexmember.m4.
* m4/flexmember.m4: Copy from gnulib.
* configure.ac (AC_C_FLEXIBLE_ARRAY_MEMBER): Remove workaround.
* src/alloc.c (allocate_string_data): Rephrase to avoid aliasing
problem that would otherwise mess up code generated for flexible
array members by IBM XL C for AIX, V12.1.
* src/conf_post.h (FLEXIBLE_ARRAY_MEMBER): Remove; now done
by gnulib code.
Diffstat (limited to 'test/lisp/emacs-lisp')
0 files changed, 0 insertions, 0 deletions