On Thu, Feb 23, 2012 at 12:43:08PM -0500, Lennart Sorensen wrote: > gcc-4.6 -DHAVE_CONFIG_H -I. -I../.. -Wall -W -I./include -DGRUB_UTIL=1 > -DGRUB_LIBDIR=\"/usr/lib/grub\" -DLOCALEDIR=\"/usr/share/locale\" > -DGRUB_MACHINE_EMU=1 -DGRUB_MACHINE=POWERPC_EMU -DGRUB_TARGET_CPU_POWERPC=1 > -DGRUB_FILE=\"grub-core/disk/diskfilter.c\" -I. -I../.. -I. -I../.. > -I../../include -I./include -I./grub-core/gnulib -I../../grub-core/gnulib > -g -Wall -O2 -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-ini > tializers -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 -Werror -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 -c -o > grub-core/disk/libgrubkern_a-diskfilter.o `test -f > 'grub-core/disk/diskfilter.c' || echo '../../'`grub-core/disk/diskfilter.c > ../../grub-core/disk/diskfilter.c: In function 'insert_array': > ../../grub-core/disk/diskfilter.c:975:14: error: declaration of 'disk' > shadows a parameter [-Werror=shadow] > ../../grub-core/disk/diskfilter.c:953:27: error: shadowed declaration is here > [-Werror=shadow]
OK just as an update, with a current bzr checkout I get: gcc-4.4 -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 -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 cc1: warnings being treated as errors ../../../grub-core/normal/charset.c: In function 'grub_bidi_line_logical_to_visual': ../../../grub-core/normal/charset.c:737: error: cannot optimize possibly infinite loops -- Len Sorensen _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org https://lists.gnu.org/mailman/listinfo/grub-devel