[PATCH vkd3d 2/5] vkd3d-shader: Add asserts() to vkd3d_dxbc_compiler_emit_control_flow_instruction().

[Józef Kucia]

From: Józef Kucia <jkucia at codeweavers.com>

Signed-off-by: Józef Kucia <jkucia at codeweavers.com>
---
 libs/vkd3d-shader/spirv.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libs/vkd3d-shader/spirv.c b/libs/vkd3d-shader/spirv.c
index f6e5746084e1..f2ed8b888dbf 100644
--- a/libs/vkd3d-shader/spirv.c
+++ b/libs/vkd3d-shader/spirv.c
@@ -5287,6 +5287,8 @@ static void vkd3d_dxbc_compiler_emit_control_flow_instruction(struct vkd3d_dxbc_
         {
             struct vkd3d_control_flow_info *breakable_cf_info;
 
+            assert(compiler->control_flow_depth);
+
             if (!(breakable_cf_info = vkd3d_dxbc_compiler_find_innermost_breakable_cf_construct(compiler)))
             {
                 FIXME("Unhandled break instruction.\n");
@@ -5311,6 +5313,8 @@ static void vkd3d_dxbc_compiler_emit_control_flow_instruction(struct vkd3d_dxbc_
         {
             struct vkd3d_control_flow_info *loop_cf_info;
 
+            assert(compiler->control_flow_depth);
+
             if (!(loop_cf_info = vkd3d_dxbc_compiler_find_innermost_loop(compiler)))
             {
                 ERR("Invalid 'breakc' instruction outside loop.\n");
@@ -5327,6 +5331,8 @@ static void vkd3d_dxbc_compiler_emit_control_flow_instruction(struct vkd3d_dxbc_
         {
             struct vkd3d_control_flow_info *loop_cf_info;
 
+            assert(compiler->control_flow_depth);
+
             if (!(loop_cf_info = vkd3d_dxbc_compiler_find_innermost_loop(compiler)))
             {
                 ERR("Invalid 'continue' instruction outside loop.\n");
-- 
2.18.1