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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/configure.ac | |
| 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/configure.ac')
| -rw-r--r-- | gdb/configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gdb/configure.ac b/gdb/configure.ac index dfd38a7..13bc5f9 100644 --- a/gdb/configure.ac +++ b/gdb/configure.ac @@ -1317,7 +1317,7 @@ AC_CHECK_HEADERS(term.h, [], [], libiberty_INIT -AC_CHECK_DECLS([free, malloc, realloc, snprintf]) +AC_CHECK_DECLS([snprintf]) AM_LC_MESSAGES # ----------------------- # |