https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63302
--- Comment #5 from dave.anglin at bell dot net --- On 26-Sep-14, at 3:46 PM, law at redhat dot com wrote: > 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: The wrong code is actually generated by the native 32-bit hppa-unknown- linux-gnu compiler. This results in the hppa64-unknown-linux-gnu cross compiler being miscompiled and incorrect ldil instructions in its output. The hppa64-unknown-linux-gnu cross compiler correctly compiles the test case. In my regression search, I got wrong code with r215536 from the 4.9 branch. Then, I switched to checking trunk. I just checked r215649 from 4.9 branch and still get the following incorrect code for the testcase: extru %r26,31,11,%r28 comiclr,<> 0,%r28,%r28 ldi 1,%r28 bv,n %r0(%r2) Note that this is 32-bit code. Dave -- John David Anglin dave.ang...@bell.net
