[Bug target/30770] BOOT_CFLAGS=-O2 -g -mtune=nocona miscompiled thes stage 3 compiler

2007-02-12 Thread hjl at lucon dot org
--- Comment #2 from hjl at lucon dot org 2007-02-12 21:09 --- I have verified that revision 119252: http://gcc.gnu.org/ml/gcc-cvs/2006-11/msg00907.html breaks -mtune=nocona. Jan, can you take a look? Thanks. -- hjl at lucon dot org changed: What|Removed

[Bug target/30770] BOOT_CFLAGS=-O2 -g -mtune=nocona miscompiled thes stage 3 compiler

2007-02-11 Thread hjl at lucon dot org
--- Comment #1 from hjl at lucon dot org 2007-02-12 05:21 --- I also saw bash-3.1$ make compare Comparing stages 2 and 3 warning: ./cc1-checksum.o differs Bootstrap comparison failure! ./tree-vrp.o differs ./tree-ssa-operands.o differs ./build/genpreds.o differs ./build/gengtype-yacc.o