http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55398
--- Comment #1 from Jack Howarth <howarth at nitro dot med.uc.edu> 2012-11-19
21:41:04 UTC ---
This was with...
../gcc-4.8-20121119/configure --prefix=/sw --prefix=/sw/lib/gcc4.8
--mandir=/sw/share/man --infodir=/sw/lib/gcc4.8/info
--enable-languages=c,c++,fortran,lto,objc,obj-c++,java --with-gmp=/sw
--with-libiconv-prefix=/sw --with-isl=/sw --with-cloog=/sw --with-mpc=/sw
--with-system-zlib --enable-checking=yes --x-includes=/usr/X11R6/include
--x-libraries=/usr/X11R6/lib --program-suffix=-fsf-4.8
--disable-cloog-version-check --disable-isl-version-check
I can bootstrap on x86_64-apple-darwin12 using FSF gcc 4.7.2 but not with Xcode
4.5.2's llvm-gcc compilers which fail from a different bug...
llvm-g++-4.2 -g -DIN_GCC -fno-exceptions -fno-rtti
-fasynchronous-unwind-tables -W -Wall -Wwrite-strings -Wcast-qual
-Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros
-Wno-overlength-strings -fno-common -DHAVE_CONFIG_H -DGENERATOR_FILE -o
build/genautomata \
build/genautomata.o build/rtl.o build/read-rtl.o build/ggc-none.o
build/vec.o build/min-insn-modes.o build/gensupport.o build/print-rtl.o
build/read-md.o build/errors.o
../build-x86_64-apple-darwin12.2.0/libiberty/libiberty.a -lm
build/genautomata ../../gcc-4.8-20121119/gcc/config/i386/i386.md \
insn-conditions.md > tmp-automata.c
genautomata(20280) malloc: *** error for object 0xd108c512bc664: pointer being
freed was not allocated
*** set a breakpoint in malloc_error_break to debug
/bin/sh: line 1: 20280 Abort trap: 6 build/genautomata
../../gcc-4.8-20121119/gcc/config/i386/i386.md insn-conditions.md >
tmp-automata.c
make[3]: *** [s-automata] Error 134
make[2]: *** [all-stage1-gcc] Error 2
make[1]: *** [stage1-bubble] Error 2
make: *** [all] Error 2
