File bison3.patch of Package libQtWebKit4

diff --git a/Source/ThirdParty/ANGLE/src/compiler/glslang.y b/Source/ThirdParty/ANGLE/src/compiler/glslang.y
index 1f15d07d61dd950512c759d9750a9700c1224d35..4f894b382acf1d7bb161b7baa85527b3a8e5c5c1 100644
--- a/Source/ThirdParty/ANGLE/src/compiler/glslang.y
+++ b/Source/ThirdParty/ANGLE/src/compiler/glslang.y
@@ -47,6 +47,7 @@ WHICH GENERATES THE GLSL ES PARSER (glslang_tab.cpp AND glslang_tab.h).
 %expect 1 /* One shift reduce conflict because of if | else */
 %pure-parser
 %parse-param {TParseContext* context}
+%lex-param {YYLEX_PARAM}

 %union {
     struct {