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| author | Kazu Hirata <kazu@cs.umass.edu> | 2005-03-12 14:04:33 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2005-03-12 14:04:33 +0000 |
| commit | 84f464e53c50b5cfa7bb4a2c3d99b4c00b0a2e38 (patch) | |
| tree | 05da4c0a10af927828f12ee078446f04d03ea93c | |
| parent | 47e204910a9a3e154e38121f55b9cafec0620b63 (diff) | |
| download | gcc-84f464e53c50b5cfa7bb4a2c3d99b4c00b0a2e38.zip gcc-84f464e53c50b5cfa7bb4a2c3d99b4c00b0a2e38.tar.gz gcc-84f464e53c50b5cfa7bb4a2c3d99b4c00b0a2e38.tar.bz2 | |
tree-ssa.c (kill_redundant_phi_nodes): Remove local variable var.
* tree-ssa.c (kill_redundant_phi_nodes): Remove local variable
var.
From-SVN: r96334
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree-ssa.c | 7 |
2 files changed, 7 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b22a17e..a9587d3 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2005-03-12 Kazu Hirata <kazu@cs.umass.edu> + + * tree-ssa.c (kill_redundant_phi_nodes): Remove local variable + var. + 2005-03-12 Geoffrey Keating <geoffk@apple.com> * c-lex.c (c_lex_with_flags): Add parameter to call to diff --git a/gcc/tree-ssa.c b/gcc/tree-ssa.c index 91e28d6..b3fda97 100644 --- a/gcc/tree-ssa.c +++ b/gcc/tree-ssa.c @@ -1239,7 +1239,7 @@ kill_redundant_phi_nodes (void) tree *eq_to; unsigned i, old_num_ssa_names; basic_block bb; - tree phi, var, repl, stmt; + tree phi, repl, stmt; /* The EQ_TO[VER] holds the value by that the ssa name VER should be replaced. If EQ_TO[VER] is ssa name and it is decided to replace it by @@ -1261,10 +1261,7 @@ kill_redundant_phi_nodes (void) FOR_EACH_BB (bb) { for (phi = phi_nodes (bb); phi; phi = PHI_CHAIN (phi)) - { - var = PHI_RESULT (phi); - check_phi_redundancy (phi, eq_to); - } + check_phi_redundancy (phi, eq_to); } /* Now propagate the values. */ |