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-rw-r--r--src/mesa/state_tracker/st_glsl_to_tgsi_temprename.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi_temprename.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi_temprename.cpp
index 00ec7e749bd..c0c0aaa02f3 100644
--- a/src/mesa/state_tracker/st_glsl_to_tgsi_temprename.cpp
+++ b/src/mesa/state_tracker/st_glsl_to_tgsi_temprename.cpp
@@ -540,8 +540,8 @@ lifetime temp_comp_access::get_required_lifetime()
if (enclosing_scope_first_write->contains_range_of(*enclosing_scope))
enclosing_scope = enclosing_scope_first_write;
- if (enclosing_scope_first_read->contains_range_of(*enclosing_scope))
- enclosing_scope = enclosing_scope_first_read;
+ if (last_read_scope->contains_range_of(*enclosing_scope))
+ enclosing_scope = last_read_scope;
while (!enclosing_scope->contains_range_of(*enclosing_scope_first_write) ||
!enclosing_scope->contains_range_of(*last_read_scope)) {