X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fcompiler%2Fglsl%2Fopt_dead_builtin_varyings.cpp;h=4526f2bca009e3b631c1fda3a94c19e59ec1de2a;hb=f9ab60202d48c72afa6a6f2a8c27db1e0777ed16;hp=900a09697bb48cd56c42265e5c9c76171c754d91;hpb=d1f6f656973a2e18641441e3c97b30799a82de52;p=mesa.git

diff --git a/src/compiler/glsl/opt_dead_builtin_varyings.cpp b/src/compiler/glsl/opt_dead_builtin_varyings.cpp
index 900a09697bb..4526f2bca00 100644
--- a/src/compiler/glsl/opt_dead_builtin_varyings.cpp
+++ b/src/compiler/glsl/opt_dead_builtin_varyings.cpp
@@ -89,9 +89,10 @@ public:
           !is_gl_identifier(var->name))
          return visit_continue;
 
-      /* Only match gl_FragData[], not gl_SecondaryFragDataEXT[] */
-      if (this->find_frag_outputs && var->data.location == FRAG_RESULT_DATA0 &&
-          var->data.index == 0) {
+      /* Only match gl_FragData[], not gl_SecondaryFragDataEXT[] or
+       * gl_LastFragData[].
+       */
+      if (this->find_frag_outputs && strcmp(var->name, "gl_FragData") == 0) {
          this->fragdata_array = var;
 
          ir_constant *index = ir->array_index->as_constant();