http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47923
--- Comment #8 from Mirko <mirko.chioldin at iside dot bcc.it> 2011-04-19 14:02:18 UTC --- Hello, I have tried to compile the new version GCC 4.6.0 But the compilation stops anyway: checking whether sbrk is declared... (cached) yes checking whether strverscmp is declared... (cached) no checking whether canonicalize_file_name must be declared... (cached) yes checking for working strncmp... (cached) yes configure: creating ./config.status config.status: creating Makefile config.status: creating testsuite/Makefile config.status: creating config.h config.status: config.h is unchanged config.status: executing default commands make[3]: Entering directory `/users/gcc-4.6.0/build-powerpc-ibm-aix6.1.0.0/libiberty' if [ x"" != x ]; then \ gcc -c -DHAVE_CONFIG_H -g -O2 -I. -I../.././libiberty/../include -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -pedantic ../.././libiberty/regex.c -o pic/regex.o; \ else true; fi gcc -c -DHAVE_CONFIG_H -g -O2 -I. -I../.././libiberty/../include -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -pedantic ../.././libiberty/regex.c -o regex.o Assembler: /tmp//cc6acvfX.s: line 6636: 1252-040 The specified expression is not valid. Make sure that all symbols are defined. Check the rules on symbols used in an arithmetic expression concerning relocation. make[3]: *** [regex.o] Error 1 make[3]: Leaving directory `/users/gcc-4.6.0/build-powerpc-ibm-aix6.1.0.0/libiberty' make[2]: *** [all-build-libiberty] Error 2 make[2]: Leaving directory `/users/gcc-4.6.0' make[1]: *** [stage1-bubble] Error 2 make[1]: Leaving directory `/users/gcc-4.6.0' make: *** [bootstrap] Error 2 What can I do? Mirko