[Bug target/45373] V850 increment loops compile into incorrect assembly

2011-05-08 Thread trap15 at raidenii dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45373 Alex Marshall changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Resolution|INVALID

[Bug target/45373] V850 increment loops compile into incorrect assembly

2011-04-13 Thread trap15 at raidenii dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45373 Alex Marshall changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/45373] V850 increment loops compile into incorrect assembly

2010-08-21 Thread trap15 at raidenii dot net
--- Comment #3 from trap15 at raidenii dot net 2010-08-22 02:47 --- This actually appears to be the same problem when comparing in the other direction as well. If I change the source from i < 8 to i > 8, then it uses ``cmp 8, iter; bgt 0xf00'', which is also wrong, since we want 8 < iter

[Bug target/45373] V850 increment loops compile into incorrect assembly

2010-08-21 Thread trap15 at raidenii dot net
--- Comment #2 from trap15 at raidenii dot net 2010-08-21 23:47 --- I tested both 4.4.4 and 4.4.0 and they both generate the wrong code. -- trap15 at raidenii dot net changed: What|Removed |Added

[Bug target/45373] V850 increment loops compile into incorrect assembly

2010-08-21 Thread trap15 at raidenii dot net
--- Comment #1 from trap15 at raidenii dot net 2010-08-21 23:45 --- Created an attachment (id=21540) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21540&action=view) the .i file -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45373