grep branch, master, updated. v2.18-83-gd65dcf3

[Jim Meyering]

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "grep".

The branch, master has been updated
       via  d65dcf39f3d587027cccb6c7de6d7d70fb336e56 (commit)
      from  ee163d8f5ae541bdaab0f2d23826c7e4e275846b (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
http://git.savannah.gnu.org/cgit/grep.git/commit/?id=d65dcf39f3d587027cccb6c7de6d7d70fb336e56


commit d65dcf39f3d587027cccb6c7de6d7d70fb336e56
Author: Jim Meyering <address@hidden>
Date:   Sat Apr 19 08:23:14 2014 -0700

    build: reenable some compiler warning options

diff --git a/configure.ac b/configure.ac
index 17a8920..6a99c40 100644
--- a/configure.ac
+++ b/configure.ac
@@ -114,29 +114,12 @@ if test "$gl_gcc_warnings" = yes; then
   nw="$nw -Wlong-long"              # C90 is anachronistic (lib/gethrxtime.h)
   nw="$nw -Wc++-compat"             # We don't care about C++ compilers
   nw="$nw -Wundef"                  # Warns on '#if GNULIB_FOO' etc in gnulib
-  nw="$nw -Wtraditional"            # Warns on #elif which we use often
-  nw="$nw -Wcast-qual"              # Too many warnings for now
-  nw="$nw -Wconversion"             # Too many warnings for now
   nw="$nw -Wsystem-headers"         # Don't let system headers trigger warnings
-  nw="$nw -Wsign-conversion"        # Too many warnings for now
-  nw="$nw -Wtraditional-conversion" # Too many warnings for now
-  nw="$nw -Wunreachable-code"       # Too many warnings for now
   nw="$nw -Wpadded"                 # Our structs are not padded
-  nw="$nw -Wredundant-decls"        # openat.h declares e.g., mkdirat
-  nw="$nw -Wlogical-op"             # any use of fwrite provokes this
-  nw="$nw -Wformat-nonliteral"      # who.c and pinky.c strftime uses
   nw="$nw -Wvla"                    # warnings in gettext.h
-  nw="$nw -Wnested-externs"         # use of XARGMATCH/verify_function__
-  nw="$nw -Wswitch-enum"            # Too many warnings for now
   nw="$nw -Wswitch-default"         # Too many warnings for now
-  nw="$nw -Wstack-protector"        # not worth working around
-  # things I might fix soon:
-  nw="$nw -Wfloat-equal"            # sort.c, seq.c
-  nw="$nw -Wmissing-format-attribute" # copy.c
-  nw="$nw -Wunsafe-loop-optimizations" # a few src/*.c
-  nw="$nw -Winline"                 # system.h's 
readdir_ignoring_dot_and_dotdot
-  nw="$nw -Wstrict-overflow"        # expr.c, pr.c, tr.c, factor.c
-  # ?? -Wstrict-overflow
+  nw="$nw -Winline"                 # streq.h's streq4, streq6 and strcaseeq6
+  nw="$nw -Wstrict-overflow"        # regexec.c
 
   gl_MANYWARN_ALL_GCC([ws])
   gl_MANYWARN_COMPLEMENT([ws], [$ws], [$nw])
@@ -166,12 +149,7 @@ if test "$gl_gcc_warnings" = yes; then
   # We use a slightly smaller set of warning options for lib/.
   # Remove the following and save the result in GNULIB_WARN_CFLAGS.
   nw=
-  #nw="$nw -Wuninitialized"
   nw="$nw -Wunused-macros"
-  #nw="$nw -Wmissing-prototypes"
-  nw="$nw -Wold-style-definition"
-  nw="$nw -Wcast-align"
-  nw="$nw -Wunsuffixed-float-constants"
   gl_WARN_ADD([-Wno-format-nonliteral])
   gl_MANYWARN_COMPLEMENT([GNULIB_WARN_CFLAGS], [$WARN_CFLAGS], [$nw])
   AC_SUBST([GNULIB_WARN_CFLAGS])

-----------------------------------------------------------------------

Summary of changes:
 configure.ac |   26 ++------------------------
 1 files changed, 2 insertions(+), 24 deletions(-)


hooks/post-receive
-- 
grep