Linker: Eliminate uncalled functions, because they can be ill-defined.

Fixes issue #610. Also provides a testing option to keep uncalled functions.
2016-12-09 19:22:20 -07:00
parent bf6d7f43fd
commit 906cc21816
68 changed files with 101 additions and 7783 deletions
--- a/Test/baseResults/mains1.frag.out
+++ b/Test/baseResults/mains1.frag.out
@@ -58,10 +58,6 @@ max_vertices = -1
 input primitive = none
 output primitive = points
 ERROR: node is still EOpNull!
-0:3  Function Definition: foo( (global void)
-0:3    Function Parameters: 
-0:3  Function Definition: bar( (global void)
-0:3    Function Parameters: 
 0:?   Linker Objects
 Shader version: 110
 0:? Sequence