[Bug tree-optimization/63302] [4.9 Regression] Code with 64-bit long long constants is miscompiled on 32-bit host
law at redhat dot com
gcc-bugzilla@gcc.gnu.org
Fri Sep 26 19:46:00 GMT 2014
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63302
--- Comment #4 from Jeffrey A. Law <law at redhat dot com> ---
Have you tried with the current 4.9.2 bits? I get the following with a 32bit
host cross to hppa64-unknown-linux-gnu:
depdi 0,52,20,%r26
depdi,z 1,32,4,%r28
add,l %r26,%r28,%r28
depdi 0,32,1,%r28
or,*>= %r0,%r28,%r28
subi 0,%r28,%r28
ldo -1(%r28),%r28
bve (%r2)
extrd,u %r28,0,1,%r28
Which is identical to what I get on the trunk.
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