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| author | Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | 2004-09-01 22:06:20 +0000 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 2004-09-01 18:06:20 -0400 |
| commit | 0705d60230a25db8478d23bbd037351bf78309dc (patch) | |
| tree | dcd8483c0fb8322cbb4620bd7759a9f40d7dac4b /gcc | |
| parent | 78ad8fbec4283d9e9603025dfa0929bf0700e26a (diff) | |
| download | gcc-0705d60230a25db8478d23bbd037351bf78309dc.zip gcc-0705d60230a25db8478d23bbd037351bf78309dc.tar.gz gcc-0705d60230a25db8478d23bbd037351bf78309dc.tar.bz2 | |
* tree-ssa.c (propagate_into_addr): Properly test for LHR.
From-SVN: r86934
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 2 | ||||
| -rw-r--r-- | gcc/tree-ssa.c | 6 |
2 files changed, 5 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 653d137..1d0ebc9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,7 @@ 2004-09-01 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> + * tree-ssa.c (propagate_into_addr): Properly test for LHR. + * doc/c-tree.texi: Document new operands for ARRAY_REF and COMPONENT_REF. diff --git a/gcc/tree-ssa.c b/gcc/tree-ssa.c index 46068e5..13104fd 100644 --- a/gcc/tree-ssa.c +++ b/gcc/tree-ssa.c @@ -871,9 +871,9 @@ propagate_into_addr (tree stmt, tree var, tree *x, tree repl) return; addr_var = TREE_OPERAND (repl, 0); - while (TREE_CODE (*x) == ARRAY_REF - || TREE_CODE (*x) == COMPONENT_REF - || TREE_CODE (*x) == BIT_FIELD_REF) + while (handled_component_p (*x) + || TREE_CODE (*x) == REALPART_EXPR + || TREE_CODE (*x) == IMAGPART_EXPR) x = &TREE_OPERAND (*x, 0); if (TREE_CODE (*x) != INDIRECT_REF |