[Bug c/39734] Misordering of instructions for short moves in a C program

2009-04-10 Thread vkolluri at cisco dot com
--- Comment #3 from vkolluri at cisco dot com 2009-04-11 06:58 --- The short moves(16-bit)do not work when the -O3 optimization flag is set. It turns out that there are a couple of instances of instruction misordering in the asm code. The same program works fine without the

[Bug c/39734] Misordering of instructions for short moves in a C program

2009-04-10 Thread vkolluri at cisco dot com
--- Comment #2 from vkolluri at cisco dot com 2009-04-11 06:49 --- Created an attachment (id=17617) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17617&action=view) preprocessed file -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39734

[Bug c/39734] Misordering of instructions for short moves in a C program

2009-04-10 Thread vkolluri at cisco dot com
--- Comment #1 from vkolluri at cisco dot com 2009-04-11 06:48 --- Created an attachment (id=17616) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17616&action=view) gcc version,system type etc -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39734

[Bug c/39734] New: Misordering of instructions for short moves in a C program

2009-04-10 Thread vkolluri at cisco dot com
gcc dot gnu dot org ReportedBy: vkolluri at cisco dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39734