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tree-ssa.c (verify_ssa): Verify that vdefs/makes_aliased_stores match. 

2004-06-09  Daniel Berlin <dberlin@dberlin.org>

	* tree-ssa.c (verify_ssa): Verify that vdefs/makes_aliased_stores
	match.

From-SVN: r82883
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Daniel Berlin 2004-06-10 03:04:07 +00:00 committed by Daniel Berlin
parent b152aee5c7
commit fce66145a8
2 changed files with 9 additions and 1 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2004-06-09 Daniel Berlin <dberlin@dberlin.org>
* tree-ssa.c (verify_ssa): Verify that vdefs/makes_aliased_stores
match.
2004-06-09 Roger Sayle <roger@eyesopen.com>
* fold-const.c (fold_not_const): New function.

5
gcc/tree-ssa.c
View File

@ -322,6 +322,9 @@ verify_ssa (void)
get_stmt_operands (stmt);
vdefs = VDEF_OPS (ann);
if (ann->makes_aliased_stores && NUM_VDEFS (vdefs) == 0)
error ("Makes aliased stores, but no VDEFS");
for (j = 0; j < NUM_VDEFS (vdefs); j++)
{
tree op = VDEF_RESULT (vdefs, j);
@ -387,7 +390,7 @@ verify_ssa (void)
vdef_optype vdefs;
use_optype uses;
vuses = VUSE_OPS (ann);
vuses = VUSE_OPS (ann);
for (j = 0; j < NUM_VUSES (vuses); j++)
{
tree op = VUSE_OP (vuses, j);