search for: wshadow

...ith this? These show up with both plain ./configure as well as with --enable-static > CC grabbag/cuesheet.lo > grabbag/cuesheet.c: In function 'grabbag__cuesheet_emit': > grabbag/cuesheet.c:645:47: warning: declaration of 'index' shadows a > global declaration [-Wshadow] > [...] > CC > replaygain_synthesis/replaygain_synthesis_libreplaygain_synthesis_la-replaygain_synthesis.lo > replaygain_synthesis/replaygain_synthesis.c: In function > 'FLAC__replaygain_synthesis__init_dither_context': > replaygain_synthesis/replaygain_synthesis.c:21...

...ong? How to correct? --------------------------------- /bin/sh ./libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I./common -I./include -Wall -W -Wredundant-decls -Wpointer-arith -Wcast-qual -Wcast-align -Wno-long-long -Wformat-security -fno-gnu-keywords -Woverloaded-virtual -Wundef -Wshadow -Wstrict-null-sentinel -Wshadow -fvisibility=hidden -g -O2 -MT matcher/branchpostlist.lo -MD -MP -MF $depbase.Tpo -c -o matcher/branchpostlist.lo matcher/branchpostlist.cc &&\ mv -f $depbase.Tpo $depbase.Plo g++ -DHAVE_CONFIG_H -I. -I./common -I./include -Wall -W -Wredundant-decls -W...

...index 3aa5e4c..9749087 100644 --- a/configure.ac +++ b/configure.ac @@ -23,7 +23,7 @@ dnl if we support them, we set them unconditionally AS_COMPILER_FLAG(-Wall, GLOBAL_CFLAGS="-Wall", GLOBAL_CFLAGS="") dnl I want this but stupid headers don't let me dnl AS_COMPILER_FLAG(-Wshadow, GLOBAL_CFLAGS="$GLOBAL_CFLAGS -Wshadow") -AS_COMPILER_FLAG(-Wextra -Wno-missing-field-initializers -Wno-unused-parameter -Wold-style-definition -Wdeclaration-after-statement -Wmissing-declarations -Wmissing-prototypes -Wredundant-decls -Wmissing-noreturn -Wshadow -Wpointer-arith -Wcast-a...

While working on can_FOO caching, at one point I got confused by whether 'readonly' meant the global set by -r or a local passed to .open(). A quick attempt to compile with -Wshadow found several other confusing points; this series gets us to the point that we can add -Wshadow to builds with --enable-gcc-warnings. Eric Blake (10): server: Avoid -Wshadow warnings guestfs: Avoid -Wshadow warnings ocaml: Avoid -Wshadow warnings perl: Ignore -Wshadow warnings ssh: Avoid...

...=A0 -I/home/user/builds/include=A0=A0 -I/home/user/builds/include/= opus=A0=A0 -DOPUSTOOLS -D_FORTIFY_SOURCE=3D2 -DHAVE_GETOPT_H -DSPX_RESAMPLE= _EXPORT=3D -DRANDOM_PREFIX=3Dopustools -DOUTSIDE_SPEEX -DFLOATING_POINT -I/= home/user/builds/include=A0 -W -Wall -Wextra -Wcast-align -Wnested-externs = -Wshadow -Wstrict-prototypes -MT src/opus_header.o -MD -MP -MF $depbase.Tpo= -c -o src/opus_header.o src/opus_header.c &&\ =A0=A0=A0 mv -f $depbase.Tpo $depbase.Po depbase=3D`echo src/opusenc.o | sed 's|[^/]*$|.deps/&|=3Bs|\.o$||'`=3B\ =A0=A0=A0 i686-w64-mingw32-gcc -std=3Dgnu99 -DHAVE_...

Hi, Ive just downloaded and build the portable openssh-5.0p1 source on my Linux box, and when I add the CFLAGS '-Wshadow -Wpointer-arith -Wcast-qual -W' I get a lot of warnings of the following type: - -Wuninitialized is not supported without -O - cast discards qualifiers from pointer target type - warning: `foo' is not at beginning of declaration - cast discards qualifiers from pointer target type - unused...

...onfigure.ac index 4c92e2b1..5842c6f9 100644 --- a/configure.ac +++ b/configure.ac @@ -90,7 +90,7 @@ AC_ARG_ENABLE([gcc-warnings], [gcc_warnings=no] ) if test "x$gcc_warnings" = "xyes"; then - WARNINGS_CFLAGS="-Wall -Werror" + WARNINGS_CFLAGS="-Wall -Wshadow -Werror" AC_SUBST([WARNINGS_CFLAGS]) fi -- 2.21.0

We are going to change <nbdkit-common.h> so it includes <sys/socket.h>. However because this exports connect(2) we need to rename globals called ‘connect’ to avoid a conflict. --- plugins/guestfs/guestfs-plugin.c | 8 ++++---- plugins/libvirt/libvirt-plugin.c | 6 +++--- 2 files changed, 7 insertions(+), 7 deletions(-) diff --git a/plugins/guestfs/guestfs-plugin.c

Hi all, The latest pre-release is here: http://downloads.xiph.org/releases/flac/beta/flac-1.3.0pre3.tar.xz but there will probably need to be at least one more. I've tested this on x86_64-linux powerpc-linux i386-openbsd5.2 i386-freebsd9 The majority of changes since the last pre-release is the addition of Janne Hyv?rinen's utf8 I/O functionality. Janne's

...b/configure.ac index 6d0fa00..cc5a247 100644 --- a/configure.ac +++ b/configure.ac @@ -392,8 +392,8 @@ fi XIPH_GCC_VERSION if test x$ac_cv_c_compiler_gnu = xyes ; then - CFLAGS="$CFLAGS -Wall -Wextra -Wstrict-prototypes -Wmissing-prototypes -Waggregate-return -Wcast-align -Wnested-externs -Wshadow -Wundef -Wmissing-declarations -Wunreachable-code " # -Wcast-qual -Wbad-function-cast -Wwrite-strings -Winline -Wconversion - CXXFLAGS="$CXXFLAGS -Wall -Wextra -Wcast-align -Wshadow -Wwrite-strings -Wctor-dtor-privacy -Wnon-virtual-dtor -Wreorder -Wsign-promo -Wundef -Wunreachable-code &q...

...b/configure.ac index 99c471d..2ee2be0 100644 --- a/configure.ac +++ b/configure.ac @@ -380,8 +380,8 @@ fi XIPH_GCC_VERSION if test x$ac_cv_c_compiler_gnu = xyes ; then - CFLAGS="$CFLAGS -Wall -Wextra -Wstrict-prototypes -Wmissing-prototypes -Waggregate-return -Wcast-align -Wnested-externs -Wshadow -Wundef -Wmissing-declarations -Wunreachable-code -Winline " # -Wcast-qual -Wbad-function-cast -Wwrite-strings -Wconversion - CXXFLAGS="$CXXFLAGS -Wall -Wextra -Wcast-align -Wshadow -Wwrite-strings -Wctor-dtor-privacy -Wnon-virtual-dtor -Wreorder -Wsign-promo -Wundef -Wunreachable-code &q...

...Makefiles before ang after this change. > > The difference is: "-g -O2" options were added to CFLAGS. > > before: > CFLAGS = -O3 -funroll-loops -Wall -W -Winline -Wall -Wextra -Wstrict-prototypes > -Wmissing-prototypes -Waggregate-return -Wcast-align -Wnested-externs -Wshadow > -Wundef -Wmissing-declarations -Wunreachable-code -Wdeclaration-after-statement > -D_FORTIFY_SOURCE=2 -msse2 -Wextra > > after: > CFLAGS = -O3 -funroll-loops -Wall -W -Winline -g -O2 -Wall -Wextra > -Wstrict-prototypes -Wmissing-prototypes -Waggregate-return -Wcast-align >...

...I get the following error: ==================================== /bin/bash ./libtool --tag=CXX --mode=link g++ -fshow-column -Wall -W -Wredundant-decls -Wpointer-arith -Wcast-qual -Wcast-align -Wno-long-long -Wformat-security -fno-gnu-keywords -Wundef -Woverloaded-virtual -Wstrict-null-sentinel -Wshadow -Wstrict-overflow=1 -Wlogical-op -Wmissing-declarations -Wdouble-promotion -Winit-self -fvisibility=hidden -g -O2 -std=gnu++11 -o bin/xapian-delve bin/xapian-delve.o libgetopt.la libxapian-1.3.la libtool: link: g++ -fshow-column -Wall -W -Wredundant-decls -Wpointer-arith -Wcast-qual -Wcast-align...

...+), 6 deletions(-) diff --git a/configure.ac b/configure.ac index 5842c6f..d326377 100644 --- a/configure.ac +++ b/configure.ac @@ -90,7 +90,7 @@ AC_ARG_ENABLE([gcc-warnings], [gcc_warnings=no] ) if test "x$gcc_warnings" = "xyes"; then - WARNINGS_CFLAGS="-Wall -Wshadow -Werror" + WARNINGS_CFLAGS="-Wall -Wshadow -Wvla -Werror" AC_SUBST([WARNINGS_CFLAGS]) fi diff --git a/plugins/sh/sh.c b/plugins/sh/sh.c index c73b08b..acb50c4 100644 --- a/plugins/sh/sh.c +++ b/plugins/sh/sh.c @@ -74,8 +74,7 @@ sh_load (void) static void sh_unload (void)...

...irectory `/xapian/xapian-omega-1.2.9' /bin/sh ./libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I./commo n -I/usr/local/include -Wall -W -Wredundant-decls -Wpointer-arith -Wcast-qual - Wcast-align -Wno-long-long -Wformat-security -fno-gnu-keywords -Wundef -Wstrict- null-sentinel -Wshadow -Wstrict-overflow=1 -Winit-self -Wlogical-op -Wmissing-de clarations -fvisibility=hidden -I/xapian/xapian-core-1.2.9/include -g -O2 -MT li btransform_la-transform.lo -MD -MP -MF .deps/libtransform_la-transform.Tpo -c -o libtransform_la-transform.lo `test -f 'transform.cc' || echo './...

...`/tmp/celt-0.7.0' Making all in libcelt make[2]: Entering directory `/tmp/celt-0.7.0/libcelt' /bin/sh ../libtool --tag=CC --mode=compile gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I.. -s -O3 -march=i686 -fvisibility=hidden -W -Wstrict-prototypes -Wall -Wextra -Wcast-align -Wnested-externs -Wshadow -Wno-parentheses -Wno-unused-parameter -Wno-sign-compare -MT celt.lo -MD -MP -MF .deps/celt.Tpo -c -o celt.lo celt.c libtool: compile: gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I.. -s -O3 -march=i686 -fvisibility=hidden -W -Wstrict-prototypes -Wall -Wextra -Wcast-align -Wnested-externs -Wshadow -Wno...

Martijn van Beurden wrote: > op 25-07-14 19:32, Scott Brown schreef: > > ./configure -enable-static -disable-shared CFLAGS=" -isysroot > > /Developer/SDKs/MacOSX10.6.sdk -mmacosx-version-min=10.6" > > make > > Well, the use of CFLAGS 'disables' the -O3 and unroll-loops > optimisation. I'm quite sure that's the culprit. Add -O3 to your

...elow when using llvm-gcc compared to a successful gcc build. The multiply defined symbols reported all seem to come from <stdlib.h> Any clues? Thanks, Paul ======== With GCC ======== 16:24|paul at tabu:~/> make gcc -c -g -O2 -std=c99 -Wall -Wextra -Werror-implicit-function-declaration -Wshadow -Wstrict-prototypes -pedantic-errors main.c main.c: In function 'KeyPressed': main.c:291: warning: unused parameter 'x' main.c:291: warning: unused parameter 'y' gcc -c -g -O2 -std=c99 -Wall -Wextra -Werror-implicit-function-declaration -Wshadow -Wstrict-prototypes -pedantic...

Hi, I'm having some problem with llvm-mc on a program after applying a pass: ../../../build/Release+Asserts/bin/clang -emit-llvm -c -I./testprof/ -I./src/headers/ -I../libtommath-0.42.0/ -Wall -Wsign-compare -W -Wshadow -Wno-unused-parameter -DLTC_SOURCE -O0 -DLTC_NO_ASM -DUSE_LTM -DLTM_DESC -o src/pk/asn1/der/sequence/der_encode_sequence_ex.bc src/pk/asn1/der/sequence/der_encode_sequence_ex.c ../../../build/Release+Asserts/bin/opt -reg2mem -load ../../../build/Release+Asserts/lib/LLVMobfuscation.so -flattening sr...

Hi all! Yesterday I upgraded to FreeBSD 10.0-RC1 through freebsd-update. Everything seemed fine until I decided to upgrade my ports today. There was a new version of pkg which built fine up until the linking: ===> Building for pkg-1.2.3 --- all --- ===> libpkg (all) --- objwarn --- --- libpkg.so.1 --- --- objwarn --- Warning: Object directory not changed from original