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| author | Paul Eggert | 2019-08-11 16:42:38 -0700 |
|---|---|---|
| committer | Paul Eggert | 2019-08-11 17:10:48 -0700 |
| commit | 57fc1a5f7c49fbe7288de6ad567c934db2ceaf96 (patch) | |
| tree | 3bcf2eac0a4d966dbad0729caf57c22da7fa30c0 /src/kqueue.c | |
| parent | f01365f62c921407acead13bb350816a313a8c42 (diff) | |
| download | emacs-57fc1a5f7c49fbe7288de6ad567c934db2ceaf96.tar.gz emacs-57fc1a5f7c49fbe7288de6ad567c934db2ceaf96.zip | |
Prefer signed when testing for signed overflow
* src/alloc.c (free_cons):
* src/casefiddle.c (do_casify_multibyte_string):
* src/editfns.c (styled_format):
* src/image.c (png_load_body):
Use signed arguments to INT_MULTIPLY_WRAPV etc. This doesn’t fix
any bugs, but GCC emits better code when all args are signed.
Also, this removes the need for an if in free_cons (Bug#37006).
Diffstat (limited to 'src/kqueue.c')
0 files changed, 0 insertions, 0 deletions