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re PR tree-optimization/16705 ([testcase] ICE in verify_flow_insensitive_alias_info)

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PR tree-optimization/16705
	* tree-ssa-alias.c (create_global_var): Set DECL_EXTERNAL on
	.GLOBAL_VAR.

From-SVN: r85254
This commit is contained in:
Diego Novillo 2004-07-28 04:53:24 +00:00 committed by Diego Novillo
parent 0b1d1db444
commit 58907cda07
2 changed files with 7 additions and 1 deletions

6
gcc/ChangeLog

@ -1,3 +1,9 @@
2004-07-28 Diego Novillo <dnovillo@redhat.com>
PR tree-optimization/16705
* tree-ssa-alias.c (create_global_var): Set DECL_EXTERNAL on
.GLOBAL_VAR.
2004-07-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* expr.c (expand_expr_real_1, case PARM_DECL): Remove obsolete error

2
gcc/tree-ssa-alias.c

@ -2202,7 +2202,7 @@ create_global_var (void)
size_type_node);
DECL_ARTIFICIAL (global_var) = 1;
TREE_READONLY (global_var) = 0;
DECL_EXTERNAL (global_var) = 0;
DECL_EXTERNAL (global_var) = 1;
TREE_STATIC (global_var) = 1;
TREE_USED (global_var) = 1;
DECL_CONTEXT (global_var) = NULL_TREE;