The compiler generates the following error (includes command building the file) when building a cross compiler out of GCC HEAD. This also happens on the 20050813 snapshot but does NOT happen on the May 15, 2005 snapshot.
------------------------- Pasted console log below --------------------- /home/tlaurenzo/gcc_build/mingwhead/build/gcc-4.1-20050813/./gcc/xgcc -B/home/tlaurenzo/gcc_build/mingwhead/build/gcc-4.1-20050813/./gcc/ -B/home/tlaurenzo/gcc_build/mingwhead/gcc_cross/i686-pc-mingw32/bin/ -B/home/tlaurenzo/gcc_build/mingwhead/gcc_cross/i686-pc-mingw32/lib/ -isystem /home/tlaurenzo/gcc_build/mingwhead/gcc_cross/i686-pc-mingw32/include -isystem /home/tlaurenzo/gcc_build/mingwhead/gcc_cross/i686-pc-mingw32/sys-include -c -DHAVE_CONFIG_H -O2 -O2 -pipe -g0 -I. -I/home/tlaurenzo/gcc_build/mingwhead/src/gcc-4.1-20050813/libiberty/../include -W -Wall -pedantic -Wwrite-strings -Wstrict-prototypes -fpic /home/tlaurenzo/gcc_build/mingwhead/src/gcc-4.1-20050813/libiberty/fopen_unlocked.c -o pic/fopen_unlocked.o; \ else true; fi /home/tlaurenzo/gcc_build/mingwhead/src/gcc-4.1-20050813/libiberty/fopen_unlocked.c:1: warning: -fpic ignored for target (all code is position independent) /home/tlaurenzo/gcc_build/mingwhead/src/gcc-4.1-20050813/libiberty/fopen_unlocked.c: In function 'unlock_std_streams': /home/tlaurenzo/gcc_build/mingwhead/src/gcc-4.1-20050813/libiberty/fopen_unlocked.c:98: error: invariant not recomputed when ADDR_EXPR changed &_iobD.1290[1]; /home/tlaurenzo/gcc_build/mingwhead/src/gcc-4.1-20050813/libiberty/fopen_unlocked.c:98: error: invariant not recomputed when ADDR_EXPR changed &_iobD.1290[2]; /home/tlaurenzo/gcc_build/mingwhead/src/gcc-4.1-20050813/libiberty/fopen_unlocked.c:98: internal compiler error: verify_stmts failed Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. make[1]: *** [fopen_unlocked.o] Error 1 -- Summary: Compiler assertion failed when building cross compiler Product: gcc Version: 4.1.0 Status: UNCONFIRMED Severity: critical Priority: P2 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: tj at laurenzo dot org CC: gcc-bugs at gcc dot gnu dot org GCC build triplet: i686-pc-linux-gnu GCC host triplet: i686-pc-linux-gnu GCC target triplet: i686-pc-mingw32 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23535
