------- Comment #3 from regehr at cs dot utah dot edu 2009-12-31 19:48 ------- See below an extremely small testcase triggering this crash in r155538.
reg...@john-home:~/volatile/bugs/tmp250$ current-gcc -Os -c small.c small.c:2:1: internal compiler error: in get_alias_set, at alias.c:710 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. reg...@john-home:~/volatile/bugs/tmp250$ current-gcc -v Using built-in specs. COLLECT_GCC=current-gcc COLLECT_LTO_WRAPPER=/home/regehr/z/tmp/gcc-r155538-install/libexec/gcc/i686-pc-linux-gnu/4.5.0/lto-wrapper Target: i686-pc-linux-gnu Configured with: ../configure --with-libelf=/usr/local --enable-lto --prefix=/home/regehr/z/tmp/gcc-r155538-install --program-prefix=r155538- --enable-languages=c,c++ Thread model: posix gcc version 4.5.0 20091231 (experimental) (GCC) reg...@john-home:~/volatile/bugs/tmp250$ cat small.c typedef unsigned char uint8_t; uint8_t foo[1000][0]; -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41925
