7 files changed, 55 insertions, 3 deletions
diff --git a/mesalib/src/gallium/auxiliary/util/u_dump.h b/mesalib/src/gallium/auxiliary/util/u_dump.h
index 71750a635..58e7dfd82 100644
--- a/mesalib/src/gallium/auxiliary/util/u_dump.h
+++ b/mesalib/src/gallium/auxiliary/util/u_dump.h
@@ -85,6 +85,9 @@ util_dump_tex_mipfilter(unsigned value, boolean shortened);
 const char *
 util_dump_tex_filter(unsigned value, boolean shortened);
 
+const char *
+util_dump_query_type(unsigned value, boolean shortened);
+
 
 /*
  * p_state.h, through a FILE
diff --git a/mesalib/src/gallium/auxiliary/util/u_dump_defines.c b/mesalib/src/gallium/auxiliary/util/u_dump_defines.c
index cc6268773..03fd15d0c 100644
--- a/mesalib/src/gallium/auxiliary/util/u_dump_defines.c
+++ b/mesalib/src/gallium/auxiliary/util/u_dump_defines.c
@@ -359,3 +359,36 @@ util_dump_tex_filter_short_names[] = {
 };
 
 DEFINE_UTIL_DUMP_CONTINUOUS(tex_filter)
+
+
+static const char *
+util_dump_query_type_names[] = {
+   "PIPE_QUERY_OCCLUSION_COUNTER",
+   "PIPE_QUERY_OCCLUSION_PREDICATE",
+   "PIPE_QUERY_TIMESTAMP",
+   "PIPE_QUERY_TIMESTAMP_DISJOINT",
+   "PIPE_QUERY_TIME_ELAPSED",
+   "PIPE_QUERY_PRIMITIVES_GENERATED",
+   "PIPE_QUERY_PRIMITIVES_EMITTED",
+   "PIPE_QUERY_SO_STATISTICS",
+   "PIPE_QUERY_SO_OVERFLOW_PREDICATE",
+   "PIPE_QUERY_GPU_FINISHED",
+   "PIPE_QUERY_PIPELINE_STATISTICS",
+};
+
+static const char *
+util_dump_query_type_short_names[] = {
+   "occlusion_counter",
+   "occlusion_predicate",
+   "timestamp",
+   "timestamp_disjoint",
+   "time_elapsed",
+   "primitives_generated",
+   "primitives_emitted",
+   "so_statistics",
+   "so_overflow_predicate",
+   "gpu_finished",
+   "pipeline_statistics",
+};
+
+DEFINE_UTIL_DUMP_CONTINUOUS(query_type)
diff --git a/mesalib/src/glsl/Makefile.am b/mesalib/src/glsl/Makefile.am
index b9ed5b62b..27e180e0a 100644
--- a/mesalib/src/glsl/Makefile.am
+++ b/mesalib/src/glsl/Makefile.am
@@ -111,7 +111,9 @@ libglcpp_la_SOURCES =					\
 glcpp_glcpp_SOURCES =					\
 	glcpp/glcpp.c					\
 	$(top_srcdir)/src/mesa/program/prog_hash_table.c
-glcpp_glcpp_LDADD = libglcpp.la
+glcpp_glcpp_LDADD =					\
+	libglcpp.la					\
+	-lm
 
 libglsl_la_LIBADD = libglcpp.la
 libglsl_la_SOURCES =					\
diff --git a/mesalib/src/glsl/glsl_parser_extras.cpp b/mesalib/src/glsl/glsl_parser_extras.cpp
index f401f03bc..d76d94b7a 100644
--- a/mesalib/src/glsl/glsl_parser_extras.cpp
+++ b/mesalib/src/glsl/glsl_parser_extras.cpp
@@ -191,6 +191,8 @@ _mesa_glsl_parse_state::_mesa_glsl_parse_state(struct gl_context *_ctx,
    this->gs_input_prim_type = GL_POINTS;
    this->gs_input_size = 0;
    this->out_qualifier = new(this) ast_type_qualifier();
+   memset(this->atomic_counter_offsets, 0,
+          sizeof(this->atomic_counter_offsets));
 }
 
 /**
diff --git a/mesalib/src/glsl/linker.cpp b/mesalib/src/glsl/linker.cpp
index fac186a63..1366077f7 100644
--- a/mesalib/src/glsl/linker.cpp
+++ b/mesalib/src/glsl/linker.cpp
@@ -2396,6 +2396,11 @@ done:
       if (prog->_LinkedShaders[i] == NULL)
 	 continue;
 
+      /* Do a final validation step to make sure that the IR wasn't
+       * invalidated by any modifications performed after intrastage linking.
+       */
+      validate_ir_tree(prog->_LinkedShaders[i]->ir);
+
       /* Retain any live IR, but trash the rest. */
       reparent_ir(prog->_LinkedShaders[i]->ir, prog->_LinkedShaders[i]->ir);
 
diff --git a/mesalib/src/glsl/lower_clip_distance.cpp b/mesalib/src/glsl/lower_clip_distance.cpp
index 682c8fdcd..04fa6d410 100644
--- a/mesalib/src/glsl/lower_clip_distance.cpp
+++ b/mesalib/src/glsl/lower_clip_distance.cpp
@@ -381,6 +381,11 @@ lower_clip_distance_visitor::fix_lhs(ir_assignment *ir)
 ir_visitor_status
 lower_clip_distance_visitor::visit_leave(ir_assignment *ir)
 {
+   /* First invoke the base class visitor.  This causes handle_rvalue() to be
+    * called on ir->rhs and ir->condition.
+    */
+   ir_rvalue_visitor::visit_leave(ir);
+
    if (this->is_clip_distance_vec8(ir->lhs) ||
        this->is_clip_distance_vec8(ir->rhs)) {
       /* LHS or RHS of the assignment is the entire 1D gl_ClipDistance array
diff --git a/mesalib/src/mesa/drivers/dri/common/dri_util.c b/mesalib/src/mesa/drivers/dri/common/dri_util.c
index 6ca75f41d..379935015 100644
--- a/mesalib/src/mesa/drivers/dri/common/dri_util.c
+++ b/mesalib/src/mesa/drivers/dri/common/dri_util.c
@@ -411,8 +411,10 @@ driCreateContextAttribs(__DRIscreen *screen, int api,
        mesa_api = API_OPENGL_CORE;
     }
 
-    if ((flags & ~(__DRI_CTX_FLAG_DEBUG | __DRI_CTX_FLAG_FORWARD_COMPATIBLE))
-        != 0) {
+    const uint32_t allowed_flags = (__DRI_CTX_FLAG_DEBUG
+                                    | __DRI_CTX_FLAG_FORWARD_COMPATIBLE
+                                    | __DRI_CTX_FLAG_ROBUST_BUFFER_ACCESS);
+    if (flags & ~allowed_flags) {
 	*error = __DRI_CTX_ERROR_UNKNOWN_FLAG;
 	return NULL;
     }