Re: [build failure] GCC 4.1.3 support?

[Grégoire Sutre]

More data, this time on Debian GNU/Linux (squeeze) amd64.

- successful build with GCC 4.4.5
- build failure with GCC 4.3.5

The failure with GCC 4.3.5 is:

make[2]: Entering directory `/tmp/grub-2.00'
gcc-4.3 -DHAVE_CONFIG_H -I.   -Wall -W -I./include -DGRUB_UTIL=1 
-DGRUB_LIBDIR=\"/usr/local/lib/grub\" 
-DLOCALEDIR=\"/usr/local/share/locale\" -DGRUB_FILE=\"util/misc.c\" -I. 
-I. -I. -I. -I./include -I./include  -I./grub-core/gnulib 
-I./grub-core/gnulib                -Wall -W -Wshadow 
-Wold-style-definition -Wpointer-arith -Wundef -Wextra -Waddress 
-Wattributes -Wcast-align -Wchar-subscripts -Wcomment 
-Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero 
-Wempty-body -Wendif-labels -Wfloat-equal -Wformat-extra-args 
-Wformat-security -Wformat-y2k -Wimplicit 
-Wimplicit-function-declaration -Wimplicit-int -Winit-self 
-Wint-to-pointer-cast -Winvalid-pch -Wmain -Wmissing-braces 
-Wmissing-field-initializers -Wmissing-format-attribute 
-Wmissing-noreturn -Wmultichar -Wnonnull -Woverflow -Wparentheses 
-Wpointer-arith -Wpointer-to-int-cast -Wreturn-type -Wsequence-point 
-Wshadow -Wsign-compare -Wstrict-aliasing -Wswitch -Wtrigraphs -Wundef 
-Wunknown-pragmas -Wunused -Wunused-function -Wunused-label 
-Wunused-parameter -Wunused-value  -Wunused-variable -Wvariadic-macros 
-Wvolatile-register-var -Wwrite-strings -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               -MT 
util/libgrubkern_a-misc.o -MD -MP -MF 
util/.deps-util/libgrubkern_a-misc.Tpo -c -o util/libgrubkern_a-misc.o 
`test -f 'util/misc.c' || echo './'`util/misc.c
cc1: warnings being treated as errors
cc1: error: -funit-at-a-time is required for inlining of functions that 
are only called once
make[2]: *** [util/libgrubkern_a-misc.o] Error 1
make[2]: Leaving directory `/tmp/grub-2.00'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/tmp/grub-2.00'
make: *** [all] Error 2

Grégoire