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glsl2: Fix ir_validate validating null variable names.

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An unnamed variable in a prototype will have a NULL ->name, so don't
worry about storage then.

Fixes:
CorrectFunction1.vert
CorrectParse1.frag
This commit is contained in:
Eric Anholt 2010-08-03 11:43:25 -07:00
parent 900ab2f564
commit c22dee7216
1 changed files with 2 additions and 1 deletions
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3
src/glsl/ir_validate.cpp
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@ -313,7 +313,8 @@ ir_validate::visit(ir_variable *ir)
* in the ir_dereference_variable handler to ensure that a variable is
* declared before it is dereferenced.
*/
assert(talloc_parent(ir->name) == ir);
if (ir->name)
assert(talloc_parent(ir->name) == ir);
hash_table_insert(ht, ir, ir);
return visit_continue;