diff options
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-03-05 06:04:14 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-03-05 06:04:14 +0000 |
| commit | bdcf717b3d7666a831504f0e80f85e7f096a0c26 (patch) | |
| tree | 19a88c3e3d27c85213863432bf8347f0776184b1 /libjava/classpath/gnu/java/net | |
| parent | 862c193442b547addfd5c82db5d486cc3fce0805 (diff) | |
| download | ppe42-gcc-bdcf717b3d7666a831504f0e80f85e7f096a0c26.tar.gz ppe42-gcc-bdcf717b3d7666a831504f0e80f85e7f096a0c26.zip | |
PR rtl-optimization/56494
* simplify-rtx.c (simplify_truncation): If C is narrower than A,
optimize (truncate:A (subreg:B (truncate:C X) 0)) into
(subreg:A (truncate:C X) 0) instead of (truncate:A X).
* gcc.dg/pr56494.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196451 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/classpath/gnu/java/net')
0 files changed, 0 insertions, 0 deletions
