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| author | Tom Tromey <tom@tromey.com> | 2018-07-22 09:34:42 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2018-07-24 11:12:04 -0600 |
| commit | 29d17e4773334ae60ffac7ea7f92d507c23b70f6 (patch) | |
| tree | c5620d10d2c849a1c6184bacb8dcbf921cc8981a /gdb/config.in | |
| parent | 56522fc5af76ec88f650d8d305c0aa3d669c2849 (diff) | |
| download | gdb-29d17e4773334ae60ffac7ea7f92d507c23b70f6.zip gdb-29d17e4773334ae60ffac7ea7f92d507c23b70f6.tar.gz gdb-29d17e4773334ae60ffac7ea7f92d507c23b70f6.tar.bz2 | |
Remove some unnecessary declarations and configury
configure checks for declarations of free, malloc, and realloc; but
the results are only used in a single spot: utils.c. I think these
checks are long since obsolete, so this patch removes them.
Grepping the entire tree for these HAVE_DECL_ symbols, the only uses
of possible interest to gdb come from bfd/sysdep.h; but this is not
(nor should be) included by gdb. (And furthermore I think the code
there is probably also obsolete.)
gdb/ChangeLog
2018-07-24 Tom Tromey <tom@tromey.com>
* utils.c (malloc, realloc, free): Don't declare.
* configure, config.in: Rebuild.
* configure.ac: Don't check for declarations of free, malloc, or
realloc.
Diffstat (limited to 'gdb/config.in')
| -rw-r--r-- | gdb/config.in | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/gdb/config.in b/gdb/config.in index 5272902..01acda1 100644 --- a/gdb/config.in +++ b/gdb/config.in @@ -102,26 +102,14 @@ /* Define to 1 if you have the declaration of `ffs', and to 0 if you don't. */ #undef HAVE_DECL_FFS -/* Define to 1 if you have the declaration of `free', and to 0 if you don't. - */ -#undef HAVE_DECL_FREE - /* Define to 1 if you have the declaration of `getthrds', and to 0 if you don't. */ #undef HAVE_DECL_GETTHRDS -/* Define to 1 if you have the declaration of `malloc', and to 0 if you don't. - */ -#undef HAVE_DECL_MALLOC - /* Define to 1 if you have the declaration of `ptrace', and to 0 if you don't. */ #undef HAVE_DECL_PTRACE -/* Define to 1 if you have the declaration of `realloc', and to 0 if you - don't. */ -#undef HAVE_DECL_REALLOC - /* Define to 1 if you have the declaration of `snprintf', and to 0 if you don't. */ #undef HAVE_DECL_SNPRINTF |