diff options
Diffstat (limited to 'source/ap/vim/patches/7.2.173')
| -rw-r--r-- | source/ap/vim/patches/7.2.173 | 719 |
1 files changed, 719 insertions, 0 deletions
diff --git a/source/ap/vim/patches/7.2.173 b/source/ap/vim/patches/7.2.173 new file mode 100644 index 00000000..331a6e84 --- /dev/null +++ b/source/ap/vim/patches/7.2.173 @@ -0,0 +1,719 @@ +To: vim-dev@vim.org +Subject: Patch 7.2.173 +Fcc: outbox +From: Bram Moolenaar <Bram@moolenaar.net> +Mime-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit +------------ + +Patch 7.2.173 +Problem: Without lint there is no check for unused function arguments. +Solution: Use gcc -Wunused-parameter instead of lint. For a few files add + attributes to arguments that are known not to be used. +Files: src/auto/configure, src/buffer.c, src/charset.c, src/diff.c, + src/configure.in, src/config.h.in, src/edit.c, src/ex_cmds.c, + src/ex_cmds2.c, src/version.c, src/vim.h + + +*** ../vim-7.2.172/src/auto/configure 2009-05-13 14:48:55.000000000 +0200 +--- src/auto/configure 2009-05-14 22:08:12.000000000 +0200 +*************** +*** 10362,10367 **** +--- 10372,10427 ---- + + rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ++ { $as_echo "$as_me:$LINENO: checking whether __attribute__((unused)) is allowed" >&5 ++ $as_echo_n "checking whether __attribute__((unused)) is allowed... " >&6; } ++ cat >conftest.$ac_ext <<_ACEOF ++ /* confdefs.h. */ ++ _ACEOF ++ cat confdefs.h >>conftest.$ac_ext ++ cat >>conftest.$ac_ext <<_ACEOF ++ /* end confdefs.h. */ ++ #include <stdio.h> ++ int ++ main () ++ { ++ int x __attribute__((unused)); ++ ; ++ return 0; ++ } ++ _ACEOF ++ rm -f conftest.$ac_objext ++ if { (ac_try="$ac_compile" ++ case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++ esac ++ eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" ++ $as_echo "$ac_try_echo") >&5 ++ (eval "$ac_compile") 2>conftest.er1 ++ ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 ++ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then ++ { $as_echo "$as_me:$LINENO: result: yes" >&5 ++ $as_echo "yes" >&6; }; cat >>confdefs.h <<\_ACEOF ++ #define HAVE_ATTRIBUTE_UNUSED 1 ++ _ACEOF ++ ++ else ++ $as_echo "$as_me: failed program was:" >&5 ++ sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ { $as_echo "$as_me:$LINENO: result: no" >&5 ++ $as_echo "no" >&6; } ++ fi ++ ++ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ + if test "${ac_cv_header_elf_h+set}" = set; then + { $as_echo "$as_me:$LINENO: checking for elf.h" >&5 + $as_echo_n "checking for elf.h... " >&6; } +*** ../vim-7.2.172/src/buffer.c 2009-05-13 20:47:07.000000000 +0200 +--- src/buffer.c 2009-05-14 21:34:06.000000000 +0200 +*************** +*** 512,523 **** + * buf_freeall() - free all things allocated for a buffer that are related to + * the file. + */ +- /*ARGSUSED*/ + void + buf_freeall(buf, del_buf, wipe_buf) + buf_T *buf; +! int del_buf; /* buffer is going to be deleted */ +! int wipe_buf; /* buffer is going to be wiped out */ + { + #ifdef FEAT_AUTOCMD + int is_curbuf = (buf == curbuf); +--- 512,522 ---- + * buf_freeall() - free all things allocated for a buffer that are related to + * the file. + */ + void + buf_freeall(buf, del_buf, wipe_buf) + buf_T *buf; +! int del_buf UNUSED; /* buffer is going to be deleted */ +! int wipe_buf UNUSED; /* buffer is going to be wiped out */ + { + #ifdef FEAT_AUTOCMD + int is_curbuf = (buf == curbuf); +*************** +*** 2437,2447 **** + * another tab page. + * Returns NULL when there isn't any info. + */ +- /*ARGSUSED*/ + static wininfo_T * + find_wininfo(buf, skip_diff_buffer) + buf_T *buf; +! int skip_diff_buffer; + { + wininfo_T *wip; + +--- 2436,2445 ---- + * another tab page. + * Returns NULL when there isn't any info. + */ + static wininfo_T * + find_wininfo(buf, skip_diff_buffer) + buf_T *buf; +! int skip_diff_buffer UNUSED; + { + wininfo_T *wip; + +*************** +*** 4278,4287 **** + * Make "ffname" a full file name, set "sfname" to "ffname" if not NULL. + * "ffname" becomes a pointer to allocated memory (or NULL). + */ +- /*ARGSUSED*/ + void + fname_expand(buf, ffname, sfname) +! buf_T *buf; + char_u **ffname; + char_u **sfname; + { +--- 4276,4284 ---- + * Make "ffname" a full file name, set "sfname" to "ffname" if not NULL. + * "ffname" becomes a pointer to allocated memory (or NULL). + */ + void + fname_expand(buf, ffname, sfname) +! buf_T *buf UNUSED; + char_u **ffname; + char_u **sfname; + { +*************** +*** 5577,5587 **** + * this buffer. Call this to wipe out a temp buffer that does not contain any + * marks. + */ +- /*ARGSUSED*/ + void + wipe_buffer(buf, aucmd) + buf_T *buf; +! int aucmd; /* When TRUE trigger autocommands. */ + { + if (buf->b_fnum == top_file_num - 1) + --top_file_num; +--- 5574,5583 ---- + * this buffer. Call this to wipe out a temp buffer that does not contain any + * marks. + */ + void + wipe_buffer(buf, aucmd) + buf_T *buf; +! int aucmd UNUSED; /* When TRUE trigger autocommands. */ + { + if (buf->b_fnum == top_file_num - 1) + --top_file_num; +*** ../vim-7.2.172/src/charset.c 2009-05-13 14:10:46.000000000 +0200 +--- src/charset.c 2009-05-14 21:34:30.000000000 +0200 +*************** +*** 1026,1038 **** + * string at start of line. Warning: *headp is only set if it's a non-zero + * value, init to 0 before calling. + */ +- /*ARGSUSED*/ + int + win_lbr_chartabsize(wp, s, col, headp) + win_T *wp; + char_u *s; + colnr_T col; +! int *headp; + { + #ifdef FEAT_LINEBREAK + int c; +--- 1026,1037 ---- + * string at start of line. Warning: *headp is only set if it's a non-zero + * value, init to 0 before calling. + */ + int + win_lbr_chartabsize(wp, s, col, headp) + win_T *wp; + char_u *s; + colnr_T col; +! int *headp UNUSED; + { + #ifdef FEAT_LINEBREAK + int c; +*** ../vim-7.2.172/src/diff.c 2009-05-13 18:54:14.000000000 +0200 +--- src/diff.c 2009-05-14 21:24:59.000000000 +0200 +*************** +*** 652,661 **** + * The buffers are written to a file, also for unmodified buffers (the file + * could have been produced by autocommands, e.g. the netrw plugin). + */ +- /*ARGSUSED*/ + void + ex_diffupdate(eap) +! exarg_T *eap; /* can be NULL, it's not used */ + { + buf_T *buf; + int idx_orig; +--- 652,660 ---- + * The buffers are written to a file, also for unmodified buffers (the file + * could have been produced by autocommands, e.g. the netrw plugin). + */ + void + ex_diffupdate(eap) +! exarg_T *eap UNUSED; /* can be NULL */ + { + buf_T *buf; + int idx_orig; +*************** +*** 1094,1103 **** + /* + * Set options to show difs for the current window. + */ +- /*ARGSUSED*/ + void + ex_diffthis(eap) +! exarg_T *eap; + { + /* Set 'diff', 'scrollbind' on and 'wrap' off. */ + diff_win_options(curwin, TRUE); +--- 1093,1101 ---- + /* + * Set options to show difs for the current window. + */ + void + ex_diffthis(eap) +! exarg_T *eap UNUSED; + { + /* Set 'diff', 'scrollbind' on and 'wrap' off. */ + diff_win_options(curwin, TRUE); +*** ../vim-7.2.172/src/configure.in 2009-05-13 14:48:55.000000000 +0200 +--- src/configure.in 2009-05-14 22:08:06.000000000 +0200 +*************** +*** 2067,2072 **** +--- 2067,2077 ---- + AC_MSG_RESULT(yes); AC_DEFINE(HAVE_DATE_TIME), + AC_MSG_RESULT(no)) + ++ AC_MSG_CHECKING(whether __attribute__((unused)) is allowed) ++ AC_TRY_COMPILE([#include <stdio.h>], [int x __attribute__((unused));], ++ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ATTRIBUTE_UNUSED), ++ AC_MSG_RESULT(no)) ++ + dnl Checks for header files. + AC_CHECK_HEADER(elf.h, HAS_ELF=1) + dnl AC_CHECK_HEADER(dwarf.h, SVR4=1) +*** ../vim-7.2.172/src/config.h.in 2009-03-02 02:44:54.000000000 +0100 +--- src/config.h.in 2009-05-14 21:15:02.000000000 +0200 +*************** +*** 30,35 **** +--- 30,38 ---- + /* Define when __DATE__ " " __TIME__ can be used */ + #undef HAVE_DATE_TIME + ++ /* Define when __attribute__((unused)) can be used */ ++ #undef HAVE_ATTRIBUTE_UNUSED ++ + /* defined always when using configure */ + #undef UNIX + +*** ../vim-7.2.172/src/edit.c 2009-05-13 18:54:14.000000000 +0200 +--- src/edit.c 2009-05-14 21:35:08.000000000 +0200 +*************** +*** 1447,1456 **** + * Only redraw when there are no characters available. This speeds up + * inserting sequences of characters (e.g., for CTRL-R). + */ +- /*ARGSUSED*/ + static void + ins_redraw(ready) +! int ready; /* not busy with something */ + { + if (!char_avail()) + { +--- 1447,1455 ---- + * Only redraw when there are no characters available. This speeds up + * inserting sequences of characters (e.g., for CTRL-R). + */ + static void + ins_redraw(ready) +! int ready UNUSED; /* not busy with something */ + { + if (!char_avail()) + { +*************** +*** 1962,1971 **** + * Only matters when there are composing characters. + * Return TRUE when something was deleted. + */ +- /*ARGSUSED*/ + static int + del_char_after_col(limit_col) +! int limit_col; + { + #ifdef FEAT_MBYTE + if (enc_utf8 && limit_col >= 0) +--- 1961,1969 ---- + * Only matters when there are composing characters. + * Return TRUE when something was deleted. + */ + static int + del_char_after_col(limit_col) +! int limit_col UNUSED; + { + #ifdef FEAT_MBYTE + if (enc_utf8 && limit_col >= 0) +*** ../vim-7.2.172/src/ex_cmds.c 2009-05-14 21:51:06.000000000 +0200 +--- src/ex_cmds.c 2009-05-14 21:11:01.000000000 +0200 +*************** +*** 43,52 **** + /* + * ":ascii" and "ga". + */ +- /*ARGSUSED*/ + void + do_ascii(eap) +! exarg_T *eap; + { + int c; + int cval; +--- 43,51 ---- + /* + * ":ascii" and "ga". + */ + void + do_ascii(eap) +! exarg_T *eap UNUSED; + { + int c; + int cval; +*************** +*** 2373,2382 **** + * ^? ^H + * not ^? ^? + */ +- /*ARGSUSED*/ + void + do_fixdel(eap) +! exarg_T *eap; + { + char_u *p; + +--- 2372,2380 ---- + * ^? ^H + * not ^? ^? + */ + void + do_fixdel(eap) +! exarg_T *eap UNUSED; + { + char_u *p; + +*************** +*** 6127,6136 **** + /* + * ":exusage" + */ +- /*ARGSUSED*/ + void + ex_exusage(eap) +! exarg_T *eap; + { + do_cmdline_cmd((char_u *)"help ex-cmd-index"); + } +--- 6125,6133 ---- + /* + * ":exusage" + */ + void + ex_exusage(eap) +! exarg_T *eap UNUSED; + { + do_cmdline_cmd((char_u *)"help ex-cmd-index"); + } +*************** +*** 6138,6147 **** + /* + * ":viusage" + */ +- /*ARGSUSED*/ + void + ex_viusage(eap) +! exarg_T *eap; + { + do_cmdline_cmd((char_u *)"help normal-index"); + } +--- 6135,6143 ---- + /* + * ":viusage" + */ + void + ex_viusage(eap) +! exarg_T *eap UNUSED; + { + do_cmdline_cmd((char_u *)"help normal-index"); + } +*************** +*** 7154,7163 **** + * Function given to ExpandGeneric() to obtain the sign command + * expansion. + */ +- /*ARGSUSED*/ + char_u * + get_sign_name(xp, idx) +! expand_T *xp; + int idx; + { + sign_T *sp; +--- 7150,7158 ---- + * Function given to ExpandGeneric() to obtain the sign command + * expansion. + */ + char_u * + get_sign_name(xp, idx) +! expand_T *xp UNUSED; + int idx; + { + sign_T *sp; +*** ../vim-7.2.172/src/ex_cmds2.c 2009-05-13 18:54:14.000000000 +0200 +--- src/ex_cmds2.c 2009-05-14 21:35:40.000000000 +0200 +*************** +*** 680,689 **** + /* + * ":breaklist". + */ +- /*ARGSUSED*/ + void + ex_breaklist(eap) +! exarg_T *eap; + { + struct debuggy *bp; + int i; +--- 680,688 ---- + /* + * ":breaklist". + */ + void + ex_breaklist(eap) +! exarg_T *eap UNUSED; + { + struct debuggy *bp; + int i; +*************** +*** 1342,1355 **** + /* + * return TRUE if buffer was changed and cannot be abandoned. + */ +- /*ARGSUSED*/ + int + check_changed(buf, checkaw, mult_win, forceit, allbuf) + buf_T *buf; + int checkaw; /* do autowrite if buffer was changed */ + int mult_win; /* check also when several wins for the buf */ + int forceit; +! int allbuf; /* may write all buffers */ + { + if ( !forceit + && bufIsChanged(buf) +--- 1341,1353 ---- + /* + * return TRUE if buffer was changed and cannot be abandoned. + */ + int + check_changed(buf, checkaw, mult_win, forceit, allbuf) + buf_T *buf; + int checkaw; /* do autowrite if buffer was changed */ + int mult_win; /* check also when several wins for the buf */ + int forceit; +! int allbuf UNUSED; /* may write all buffers */ + { + if ( !forceit + && bufIsChanged(buf) +*************** +*** 1759,1770 **** + * + * Return FAIL for failure, OK otherwise. + */ +- /*ARGSUSED*/ + static int + do_arglist(str, what, after) + char_u *str; +! int what; +! int after; /* 0 means before first one */ + { + garray_T new_ga; + int exp_count; +--- 1757,1767 ---- + * + * Return FAIL for failure, OK otherwise. + */ + static int + do_arglist(str, what, after) + char_u *str; +! int what UNUSED; +! int after UNUSED; /* 0 means before first one */ + { + garray_T new_ga; + int exp_count; +*************** +*** 2549,2559 **** + + static void source_callback __ARGS((char_u *fname, void *cookie)); + +- /*ARGSUSED*/ + static void + source_callback(fname, cookie) + char_u *fname; +! void *cookie; + { + (void)do_source(fname, FALSE, DOSO_NONE); + } +--- 2546,2555 ---- + + static void source_callback __ARGS((char_u *fname, void *cookie)); + + static void + source_callback(fname, cookie) + char_u *fname; +! void *cookie UNUSED; + { + (void)do_source(fname, FALSE, DOSO_NONE); + } +*************** +*** 2680,2689 **** + /* + * ":options" + */ +- /*ARGSUSED*/ + void + ex_options(eap) +! exarg_T *eap; + { + cmd_source((char_u *)SYS_OPTWIN_FILE, NULL); + } +--- 2676,2684 ---- + /* + * ":options" + */ + void + ex_options(eap) +! exarg_T *eap UNUSED; + { + cmd_source((char_u *)SYS_OPTWIN_FILE, NULL); + } +*************** +*** 3190,3199 **** + /* + * ":scriptnames" + */ +- /*ARGSUSED*/ + void + ex_scriptnames(eap) +! exarg_T *eap; + { + int i; + +--- 3185,3193 ---- + /* + * ":scriptnames" + */ + void + ex_scriptnames(eap) +! exarg_T *eap UNUSED; + { + int i; + +*************** +*** 3317,3328 **** + * Return a pointer to the line in allocated memory. + * Return NULL for end-of-file or some error. + */ +- /* ARGSUSED */ + char_u * + getsourceline(c, cookie, indent) +! int c; /* not used */ + void *cookie; +! int indent; /* not used */ + { + struct source_cookie *sp = (struct source_cookie *)cookie; + char_u *line; +--- 3311,3321 ---- + * Return a pointer to the line in allocated memory. + * Return NULL for end-of-file or some error. + */ + char_u * + getsourceline(c, cookie, indent) +! int c UNUSED; + void *cookie; +! int indent UNUSED; + { + struct source_cookie *sp = (struct source_cookie *)cookie; + char_u *line; +*************** +*** 3649,3658 **** + * ":scriptencoding": Set encoding conversion for a sourced script. + * Without the multi-byte feature it's simply ignored. + */ +- /*ARGSUSED*/ + void + ex_scriptencoding(eap) +! exarg_T *eap; + { + #ifdef FEAT_MBYTE + struct source_cookie *sp; +--- 3642,3650 ---- + * ":scriptencoding": Set encoding conversion for a sourced script. + * Without the multi-byte feature it's simply ignored. + */ + void + ex_scriptencoding(eap) +! exarg_T *eap UNUSED; + { + #ifdef FEAT_MBYTE + struct source_cookie *sp; +*************** +*** 4101,4110 **** + * Function given to ExpandGeneric() to obtain the possible arguments of the + * ":language" command. + */ +- /*ARGSUSED*/ + char_u * + get_lang_arg(xp, idx) +! expand_T *xp; + int idx; + { + if (idx == 0) +--- 4093,4101 ---- + * Function given to ExpandGeneric() to obtain the possible arguments of the + * ":language" command. + */ + char_u * + get_lang_arg(xp, idx) +! expand_T *xp UNUSED; + int idx; + { + if (idx == 0) +*** ../vim-7.2.172/src/version.c 2009-05-14 22:00:37.000000000 +0200 +--- src/version.c 2009-05-14 22:14:51.000000000 +0200 +*************** +*** 1623,1632 **** + /* + * ":intro": clear screen, display intro screen and wait for return. + */ +- /*ARGSUSED*/ + void + ex_intro(eap) +! exarg_T *eap; + { + screenclear(); + intro_message(TRUE); +--- 1625,1633 ---- + /* + * ":intro": clear screen, display intro screen and wait for return. + */ + void + ex_intro(eap) +! exarg_T *eap UNUSED; + { + screenclear(); + intro_message(TRUE); +*** ../vim-7.2.172/src/vim.h 2009-05-13 18:54:14.000000000 +0200 +--- src/vim.h 2009-05-14 21:17:51.000000000 +0200 +*************** +*** 262,267 **** +--- 262,275 ---- + # define __PARMS(x) __ARGS(x) + #endif + ++ /* Mark unused function arguments with UNUSED, so that gcc -Wunused-parameter ++ * can be used to check for mistakes. */ ++ #ifdef HAVE_ATTRIBUTE_UNUSED ++ # define UNUSED __attribute__((unused)) ++ #else ++ # define UNUSED ++ #endif ++ + /* if we're compiling in C++ (currently only KVim), the system + * headers must have the correct prototypes or nothing will build. + * conversely, our prototypes might clash due to throw() specifiers and +*** ../vim-7.2.172/src/version.c 2009-05-14 22:00:37.000000000 +0200 +--- src/version.c 2009-05-14 22:14:51.000000000 +0200 +*************** +*** 678,679 **** +--- 678,681 ---- + { /* Add new patch number below this line */ ++ /**/ ++ 173, + /**/ + +-- +SIGIRO -- irony detected (iron core dumped) + + /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\ +/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\ +\\\ download, build and distribute -- http://www.A-A-P.org /// + \\\ help me help AIDS victims -- http://ICCF-Holland.org /// |