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| author | Richard Guenther <rguenther@suse.de> | 2008-08-20 13:21:41 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2008-08-20 13:21:41 +0000 |
| commit | 4fedf870f576c5981624c815c140130c76821f0f (patch) | |
| tree | 4e34041dfa6c8eff66e2f74749338d6e9f6563c8 /gcc/ChangeLog | |
| parent | c6084ae0318f321b9f21af68fe5d5e92b3f13081 (diff) | |
| download | gcc-4fedf870f576c5981624c815c140130c76821f0f.zip gcc-4fedf870f576c5981624c815c140130c76821f0f.tar.gz gcc-4fedf870f576c5981624c815c140130c76821f0f.tar.bz2 | |
tree-ssa-forwprop.c (forward_propagate_addr_expr_1): More properly handle conversion/copy chains after tuplification.
2008-08-20 Richard Guenther <rguenther@suse.de>
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): More
properly handle conversion/copy chains after tuplification.
* gcc.dg/tree-ssa/forwprop-9.c: Scan FRE dump as well.
* gcc.dg/tree-ssa/forwprop-10.c: New testcase.
From-SVN: r139288
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 55d7448..af90a99 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2008-08-20 Richard Guenther <rguenther@suse.de> + * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): More + properly handle conversion/copy chains after tuplification. + +2008-08-20 Richard Guenther <rguenther@suse.de> + * passes.c (init_optimization_passes): Move the second forwprop pass before alias computation. Remove the second DCE pass. Remove the first dominator and phi copy/const |