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Add -Wuninitialized.

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Andrew Cagney 2000-05-23 11:28:14 +00:00
parent 4c8d9ec67a
commit 16cadf399a
3 changed files with 9 additions and 3 deletions
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6
gdb/ChangeLog
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@ -1,8 +1,14 @@
Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
* configure.in (build_warnings): Add -Wuninitialized.
* configure: Regenerate.
Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
(gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
* configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
* configure: Re-generate.
* proc-api.c: Only include <sys/user.h> when available.
(ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.

4
gdb/configure vendored
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@ -3293,7 +3293,7 @@ for ac_hdr in ctype.h curses.h endian.h link.h thread_db.h proc_service.h \
string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \
term.h termio.h termios.h unistd.h wait.h sys/wait.h \
wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \
time.h sys/ioctl.h
time.h sys/ioctl.h sys/user.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@ -5496,7 +5496,7 @@ fi
# Don't add -Wall or -Wunused, they include -Wunused-parameter which
# causes noise.
build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
-Wformat -Wparentheses -Wpointer-arith"
-Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
# Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
# -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
# -Wchar-subscripts -Wuninitialized -Wtraditional -Wshadow -Wcast-qual

2
gdb/configure.in
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@ -485,7 +485,7 @@ fi
# Don't add -Wall or -Wunused, they include -Wunused-parameter which
# causes noise.
build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
-Wformat -Wparentheses -Wpointer-arith"
-Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
# Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
# -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
# -Wchar-subscripts -Wuninitialized -Wtraditional -Wshadow -Wcast-qual