diff options
| author | meyering <meyering@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-04-20 18:19:03 +0000 |
|---|---|---|
| committer | meyering <meyering@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-04-20 18:19:03 +0000 |
| commit | dd045aeeddc65c15840ac25e90f729e2805dfc17 (patch) | |
| tree | e56a024bf4863c42aaa3f941f466a849bb9d3b82 /libcpp/ChangeLog | |
| parent | ff3aed6233b16f02b26f82b3dac7d604aac42641 (diff) | |
| download | ppe42-gcc-dd045aeeddc65c15840ac25e90f729e2805dfc17.tar.gz ppe42-gcc-dd045aeeddc65c15840ac25e90f729e2805dfc17.zip | |
remove useless if-before-free tests
Change "if (E) free (E);" to "free (E);" everywhere except in the
libgo/, intl/, zlib/ and classpath/ directories.
Also transform equivalent variants like
"if (E != NULL) free (E);" and allow an extra cast on the
argument to free. Otherwise, the tested and freed "E"
expressions must be identical, modulo white space.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172785 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libcpp/ChangeLog')
| -rw-r--r-- | libcpp/ChangeLog | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog index cfd07d4590b..eb93719e27b 100644 --- a/libcpp/ChangeLog +++ b/libcpp/ChangeLog @@ -1,3 +1,10 @@ +2011-04-20 Jim Meyering <meyering@redhat.com> + + * files.c (destroy_cpp_file): Remove useless if-before-free. + * init.c (cpp_destroy): Likewise. + * macro.c (replace_args): Likewise. + * pch.c (cpp_valid_state): Likewise. + 2011-03-25 Kai Tietz <ktietz@redhat.com> * files.c (file_hash_eq): Use filename_cmp |
