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| author | Richard Guenther <rguenther@suse.de> | 2012-08-09 11:00:11 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2012-08-09 11:00:11 +0000 |
| commit | 6738604187ed4202c2e042ec2cbf625bfa3e5f2b (patch) | |
| tree | 84d551856d6816f8affe10aae4bb943fb33b73ea /gcc/fold-const.c | |
| parent | 4531d13af5d28054528cad273fc1eee41104b0e3 (diff) | |
| download | gcc-6738604187ed4202c2e042ec2cbf625bfa3e5f2b.zip gcc-6738604187ed4202c2e042ec2cbf625bfa3e5f2b.tar.gz gcc-6738604187ed4202c2e042ec2cbf625bfa3e5f2b.tar.bz2 | |
tree.h (SSA_VAR_P): Simplify.
2012-08-09 Richard Guenther <rguenther@suse.de>
* tree.h (SSA_VAR_P): Simplify.
* tree-ssanames.c (make_ssa_name_fn): Strengthen assert.
* fold-const.c (fold_comparison): Check for default def first
before checking for PARM_DECL.
* tree-complex.c (get_component_ssa_name): Likewise.
* tree-inline.c (remap_ssa_name): Likewise.
* tree-ssa-loop-ivopts.c (parm_decl_cost): Likewise.
* tree-ssa-structalias.c (get_fi_for_callee): Likewise.
(find_what_p_points_to): Likewise.
* tree-ssa-operands.c (add_stmt_operand): Simplify.
From-SVN: r190250
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index dfc01cc..74fbb2a 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -8940,16 +8940,16 @@ fold_comparison (location_t loc, enum tree_code code, tree type, && auto_var_in_fn_p (base0, current_function_decl) && !indirect_base1 && TREE_CODE (base1) == SSA_NAME - && TREE_CODE (SSA_NAME_VAR (base1)) == PARM_DECL - && SSA_NAME_IS_DEFAULT_DEF (base1)) + && SSA_NAME_IS_DEFAULT_DEF (base1) + && TREE_CODE (SSA_NAME_VAR (base1)) == PARM_DECL) || (TREE_CODE (arg1) == ADDR_EXPR && indirect_base1 && TREE_CODE (base1) == VAR_DECL && auto_var_in_fn_p (base1, current_function_decl) && !indirect_base0 && TREE_CODE (base0) == SSA_NAME - && TREE_CODE (SSA_NAME_VAR (base0)) == PARM_DECL - && SSA_NAME_IS_DEFAULT_DEF (base0))) + && SSA_NAME_IS_DEFAULT_DEF (base0) + && TREE_CODE (SSA_NAME_VAR (base0)) == PARM_DECL)) { if (code == NE_EXPR) return constant_boolean_node (1, type); |