2 files changed, 9 insertions, 1 deletions
diff --git a/mesalib/src/glsl/glcpp/glcpp-parse.y b/mesalib/src/glsl/glcpp/glcpp-parse.y
index 00edbbfbd..81ba04bcc 100644
--- a/mesalib/src/glsl/glcpp/glcpp-parse.y
+++ b/mesalib/src/glsl/glcpp/glcpp-parse.y
@@ -1236,6 +1236,12 @@ glcpp_parser_create (const struct gl_extensions *extensions, int api)
 
 	      if (extensions->ARB_texture_query_lod)
 	         add_builtin_define(parser, "GL_ARB_texture_query_lod", 1);
+
+	      if (extensions->ARB_gpu_shader5)
+	         add_builtin_define(parser, "GL_ARB_gpu_shader5", 1);
+
+	      if (extensions->AMD_vertex_shader_layer)
+	         add_builtin_define(parser, "GL_AMD_vertex_shader_layer", 1);
 	   }
 	}
 
diff --git a/mesalib/src/glsl/glcpp/pp.c b/mesalib/src/glsl/glcpp/pp.c
index 789f7f941..7e1b6c689 100644
--- a/mesalib/src/glsl/glcpp/pp.c
+++ b/mesalib/src/glsl/glcpp/pp.c
@@ -97,8 +97,10 @@ remove_line_continuations(glcpp_parser_t *ctx, const char *shader)
 			{
 				ralloc_strncat(&clean, shader,
 					       newline - shader + 1);
-				while (collapsed_newlines--)
+				while (collapsed_newlines) {
 					ralloc_strcat(&clean, "\n");
+					collapsed_newlines--;
+				}
 				shader = newline + 1;
 				search_start = shader;
 			}