[Bug bootstrap/14221] Compiler from stage1 ICE on system header: Illegal instruction

neroden at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Sat Feb 28 23:10:00 GMT 2004


------- Additional Comments From neroden at gcc dot gnu dot org  2004-02-28 23:10 -------
Apparently the compiler built in stage1 is ICEing on this code: 
 
# 127 "./include/machine/ansi.h" 3 4 
typedef int __attribute__((__mode__(__DI__))) __int64_t; 
typedef unsigned int __attribute__((__mode__(__DI__))) __uint64_t; 
# 139 "./include/machine/ansi.h" 3 4 
 
Which seems.... odd. 
 
Unless... just to verify, submitter, are you bootstrapping on a machine which 
is actually a Pentium 3?  If not, then the stage1 compiler, having been built 
with Pentium 3 opcodes, would be perfectly likely to die with illegal 
instructions. 
 
Otherwise, we have to track down why illegal instructions are being compiled 
into the stage1 compiler. 

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|ansi.h:128: internal        |Compiler from stage1 ICE on
                   |compiler error: Illegal     |system header: Illegal
                   |instruction                 |instruction


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14221



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