diff options
author | Paul Eggert <eggert@cs.ucla.edu> | 2017-05-16 10:24:19 -0700 |
---|---|---|
committer | Paul Eggert <eggert@cs.ucla.edu> | 2017-05-16 10:27:41 -0700 |
commit | 2e1bebe279b7108f74c3a1e7e30e8a43c2cfa31f (patch) | |
tree | 869b2d36a6a07dca857254202d620358c004489f /lib-src/ebrowse.c | |
parent | 138c8256f41f242341c7d146c99f4e6fa267a638 (diff) | |
download | emacs-2e1bebe279b7108f74c3a1e7e30e8a43c2cfa31f.tar.gz |
Merge with gnulib, pacifying GCC 7
This incorporates:
2017-05-16 manywarnings: update for GCC 7
2017-05-15 sys_select: Avoid "was expanded before it was required"
* configure.ac (nw): Suppress GCC 7’s new -Wduplicated-branches and
-Wformat-overflow=2 options, due to too many false alarms.
* doc/misc/texinfo.tex, lib/strftime.c, m4/manywarnings.m4:
Copy from gnulib.
* m4/gnulib-comp.m4: Regenerate.
* src/coding.c (decode_coding_iso_2022):
Fix bug uncovered by -Wimplicit-fallthrough.
* src/conf_post.h (FALLTHROUGH): New macro.
Use it to mark all switch cases that fall through.
* src/editfns.c (styled_format): Use !, not ~, on bool.
* src/gtkutil.c (xg_check_special_colors):
When using sprintf, don’t trust Gtk to output colors in [0, 1] range.
(xg_update_scrollbar_pos): Avoid use of possibly-uninitialized bool;
this bug was actually caught by Clang.
* src/search.c (boyer_moore):
Tell GCC that CHAR_BASE, if nonzero, must be a non-ASCII character.
* src/xterm.c (x_draw_glyphless_glyph_string_foreground):
Tell GCC that glyph->u.glyphless.ch must be a character.
Diffstat (limited to 'lib-src/ebrowse.c')
-rw-r--r-- | lib-src/ebrowse.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib-src/ebrowse.c b/lib-src/ebrowse.c index 623911027ce..51d181997b1 100644 --- a/lib-src/ebrowse.c +++ b/lib-src/ebrowse.c @@ -3059,8 +3059,7 @@ class_definition (struct sym *containing, int tag, int flags, int nested) MATCH until we see something like `;' or `{'. */ while (!LOOKING_AT3 (';', YYEOF, '{')) MATCH (); - done = 1; - + FALLTHROUGH; case '{': done = 1; break; @@ -3184,7 +3183,7 @@ declaration (int flags) free (id); return; } - + FALLTHROUGH; case '=': /* Assumed to be the start of an initialization in this context. */ |