On Wed, Feb 22, 2012 at 08:00:54PM +0100, Vladimir 'φ-coder/phcoder' Serbinenko wrote: > Alternative is to add a condition which will ensure the loop > termination but don't interfere with it other wise by using the fact > that min (UINT_MAX, r)=r if r is unsigned int. > > > -- > Regards > Vladimir 'φ-coder/phcoder' Serbinenko >
> === modified file 'conf/Makefile.common' > --- conf/Makefile.common 2012-02-22 15:27:39 +0000 > +++ conf/Makefile.common 2012-02-22 17:26:03 +0000 > @@ -104,7 +104,7 @@ > CFLAGS_GCRY = -Wno-error -Wno-missing-field-initializers > CPPFLAGS_GCRY = -I$(top_srcdir)/grub-core/lib/libgcrypt_wrap > > -CFLAGS_GNULIB = -Wno-undef -Wno-sign-compare -Wno-unused > -Wno-unused-parameter -Wno-redundant-decls -Wno-unreachable-code > -Wno-conversion -Wno-old-style-definition > +CFLAGS_GNULIB = -Wno-undef -Wno-sign-compare -Wno-unused > -Wno-unused-parameter -Wno-redundant-decls -Wno-unreachable-code > -Wno-conversion -Wno-old-style-definition -Wno-unsafe-loop-optimizations > CPPFLAGS_GNULIB = -I$(top_builddir)/grub-core/gnulib > -I$(top_srcdir)/grub-core/gnulib > > CFLAGS_POSIX = -fno-builtin > > === modified file 'configure.ac' > --- configure.ac 2012-02-22 03:56:45 +0000 > +++ configure.ac 2012-02-22 16:51:06 +0000 > @@ -377,9 +377,9 @@ > LIBS="" [snip] Now I get: gcc-4.6 -DHAVE_CONFIG_H -I. -I../../../grub-core -I.. -Wall -W -I../../../include -I../include -DGRUB_MACHINE_EMU=1 -DGRUB_MACHINE=POWERPC_EMU -DGRUB_TARGET_CPU_POWERPC=1 -m32 -DGRUB_FILE=\"normal/charset.c\" -I. -I../../../grub-core -I.. -I../../.. -I../../../include -I../include -I../../../grub-core/lib/posix_wrap -Os -Wall -W -Wshadow -Wold-style-declaration -Wold-style-definition -Wpointer-arith -Wundef -Wextra -Waddress -Warray-bounds -Wattributes -Wbuiltin-macro-redefined -Wcast-align -Wchar-subscripts -Wclobbered -Wcomment -Wcoverage-mismatch -Wdeprecated -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wempty-body -Wendif-labels -Wfloat-equal -Wformat-contains-nul -Wformat-extra-args -Wformat-security -Wformat-y2k -Wignored-qualifiers -Wimplicit -Wimplicit-function-declaration -Wimplicit-int -Winit-self -Wint-to-pointer-cast -Winvalid-pch -Wunsafe-loop-optimizations -Wlogical-op -Wmain -Wmissing-braces -Wmissing-field-initializers -Wmissing-format-attribute -Wmissing-noreturn -Wmudflap -Wmultichar -Wnonnull -Woverflow -Wpacked-bitfield-compat -Wparentheses -Wpointer-arith -Wpointer-to-int-cast -Wreturn-type -Wsequence-point -Wshadow -Wsign-compare -Wstrict-aliasing -Wswitch -Wsync-nand -Wtrigraphs -Wtype-limits -Wundef -Wuninitialized -Wunknown-pragmas -Wunused -Wunused-function -Wunused-label -Wunused-parameter -Wunused-value -Wunused-variable -Wvariadic-macros -Wvolatile-register-var -Wwrite-strings -Wmissing-parameter-type -Wnested-externs -Wstrict-prototypes -Wpointer-sign -g -Wredundant-decls -Wmissing-prototypes -Wmissing-declarations -fno-dwarf2-cfi-asm -fno-asynchronous-unwind-tables -m32 -fno-stack-protector -Werror -Wno-trampolines -DUSE_ASCII_FAILBACK=1 -DHAVE_UNIFONT_WIDTHSPEC=1 -ffreestanding -fno-builtin -Wno-redundant-decls -c -o normal/normal_module-charset.o `test -f 'normal/charset.c' || echo '../../../grub-core/'`normal/charset.c ../../../grub-core/normal/charset.c: In function 'bidi_line_wrap': ../../../grub-core/normal/charset.c:737:55: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare] cc1: all warnings being treated as errors -- Len Sorensen _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org https://lists.gnu.org/mailman/listinfo/grub-devel
