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| author | Diego Novillo <dnovillo@redhat.com> | 2006-12-11 20:15:53 +0000 |
|---|---|---|
| committer | Diego Novillo <dnovillo@gcc.gnu.org> | 2006-12-11 15:15:53 -0500 |
| commit | cfaab3a92418d34e14bb0fa447c052fce9f6057b (patch) | |
| tree | 79969bcc52ffc34edcced0521bbe67cd20e564f5 /gcc/tree-vrp.c | |
| parent | 7f46c638e6be449fcd80c08babdfaee63b70278e (diff) | |
| download | gcc-cfaab3a92418d34e14bb0fa447c052fce9f6057b.zip gcc-cfaab3a92418d34e14bb0fa447c052fce9f6057b.tar.gz gcc-cfaab3a92418d34e14bb0fa447c052fce9f6057b.tar.bz2 | |
tree-ssa-operands.h (create_ssa_artificial_load_stmt): Rename from create_ssa_artficial_load_stmt.
* tree-ssa-operands.h (create_ssa_artificial_load_stmt):
Rename from create_ssa_artficial_load_stmt. Update all users.
* tree-into-ssa.c (register_new_def): Make static.
* tree.c (is_global_var): Handle SSA_NAMEs.
* tree.h (SSA_NAME_IS_DEFAULT_DEF): Define. Update all users
that used to call gimple_default_def.
* tree-ssa-operands.c (push_stmt_changes): New.
(pop_stmt_changes): New. Update every pass that modifies
statements to bracket modifications with
push_stmt_changes/pop_stmt_changes.
(discard_stmt_changes): New.
* tree-ssa-dom.c (stmts_to_rescan): Change to stack of
'tree *' instead of 'tree'. Update all users.
* tree-flow-inline.h (zero_imm_uses_p): New.
(symbol_mem_tag): New. Update every function that used
to access the annotation directly.
(set_symbol_mem_tag): Likewise.
* tree-dfa.c (dump_variable): Always show the escape mask.
(mark_symbols_for_renaming): Rename from
mark_new_vars_to_rename. Update all users.
Only mark to rename naked symbols in real and virtual
operands.
From-SVN: r119746
Diffstat (limited to 'gcc/tree-vrp.c')
| -rw-r--r-- | gcc/tree-vrp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-vrp.c b/gcc/tree-vrp.c index 8e9d3ca..483607e 100644 --- a/gcc/tree-vrp.c +++ b/gcc/tree-vrp.c @@ -273,7 +273,7 @@ get_value_range (tree var) /* If VAR is a default definition, the variable can take any value in VAR's type. */ sym = SSA_NAME_VAR (var); - if (var == gimple_default_def (cfun, sym)) + if (SSA_NAME_IS_DEFAULT_DEF (var)) { /* Try to use the "nonnull" attribute to create ~[0, 0] anti-ranges for pointers. Note that this is only valid with |