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ir_reader: Free memory for S-Expressions earlier.

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There's no point in keeping it around once we've read the IR.

Also, remove an unnecessary talloc_parent call.
This commit is contained in:
Kenneth Graunke
2010-06-25 13:10:37 -07:00
committed by Eric Anholt
parent 85c978f38c
commit 78062273de
1 changed files with 2 additions and 2 deletions
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4
src/glsl/ir_reader.cpp
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@@ -70,8 +70,7 @@ void
_mesa_glsl_read_ir(_mesa_glsl_parse_state *state, exec_list *instructions, _mesa_glsl_read_ir(_mesa_glsl_parse_state *state, exec_list *instructions,
const char *src) const char *src)
{ {
void *ctx = talloc_parent(state); s_expression *expr = s_expression::read_expression(state, src);
s_expression *expr = s_expression::read_expression(ctx, src);
if (expr == NULL) { if (expr == NULL) {
ir_read_error(state, NULL, "couldn't parse S-Expression."); ir_read_error(state, NULL, "couldn't parse S-Expression.");
return; return;
@@ -82,6 +81,7 @@ _mesa_glsl_read_ir(_mesa_glsl_parse_state *state, exec_list *instructions,
return; return;
read_instructions(state, instructions, expr, NULL); read_instructions(state, instructions, expr, NULL);
talloc_free(expr);
} }
static void static void