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

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Fixes issue #610. Also provides a testing option to keep uncalled functions.
This commit is contained in:
John Kessenich 2016-12-09 19:22:20 -07:00
parent bf6d7f43fd
commit 906cc21816
68 changed files with 101 additions and 7783 deletions
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168
Test/baseResults/recurse1.vert.out
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@ -218,66 +218,6 @@ Shader version: 330
0:? Sequence
0:3 Function Definition: main( (global void)
0:3 Function Parameters:
0:9 Function Definition: self( (global void)
0:9 Function Parameters:
0:11 Sequence
0:11 Function Call: self( (global void)
0:16 Function Definition: foo(f1; (global void)
0:16 Function Parameters:
0:16 '' (in float)
0:18 Sequence
0:18 Function Call: bar(i1; (global float)
0:18 Constant:
0:18 2 (const int)
0:21 Function Definition: bar(i1; (global float)
0:21 Function Parameters:
0:21 '' (in int)
0:23 Sequence
0:23 Function Call: foo(f1; (global void)
0:23 Constant:
0:23 4.200000
0:25 Branch: Return with expression
0:25 Constant:
0:25 3.200000
0:32 Function Definition: A( (global void)
0:32 Function Parameters:
0:32 Sequence
0:32 Function Call: B( (global void)
0:33 Function Definition: C( (global void)
0:33 Function Parameters:
0:33 Sequence
0:33 Function Call: D( (global void)
0:34 Function Definition: B( (global void)
0:34 Function Parameters:
0:34 Sequence
0:34 Function Call: C( (global void)
0:35 Function Definition: D( (global void)
0:35 Function Parameters:
0:35 Sequence
0:35 Function Call: A( (global void)
0:41 Function Definition: AT( (global void)
0:41 Function Parameters:
0:41 Sequence
0:41 Function Call: BT( (global void)
0:41 Function Call: BT( (global void)
0:41 Function Call: BT( (global void)
0:42 Function Definition: CT( (global void)
0:42 Function Parameters:
0:42 Sequence
0:42 Function Call: DT( (global void)
0:42 Function Call: AT( (global void)
0:42 Function Call: DT( (global void)
0:42 Function Call: BT( (global void)
0:43 Function Definition: BT( (global void)
0:43 Function Parameters:
0:43 Sequence
0:43 Function Call: CT( (global void)
0:43 Function Call: CT( (global void)
0:43 Function Call: CT( (global void)
0:44 Function Definition: DT( (global void)
0:44 Function Parameters:
0:44 Sequence
0:44 Function Call: AT( (global void)
0:? Linker Objects
0:? 'gl_VertexID' (gl_VertexId int VertexId)
0:? 'gl_InstanceID' (gl_InstanceId int InstanceId)
@ -285,113 +225,5 @@ Shader version: 330
0:? Sequence
0:5 Function Definition: main( (global void)
0:5 Function Parameters:
0:11 Function Definition: cfoo(f1; (global void)
0:11 Function Parameters:
0:11 '' (in float)
0:13 Sequence
0:13 Function Call: cbar(i1; (global float)
0:13 Constant:
0:13 2 (const int)
0:20 Function Definition: CA( (global void)
0:20 Function Parameters:
0:20 Sequence
0:20 Function Call: CB( (global void)
0:21 Function Definition: CC( (global void)
0:21 Function Parameters:
0:21 Sequence
0:21 Function Call: CD( (global void)
0:27 Function Definition: CAT( (global void)
0:27 Function Parameters:
0:27 Sequence
0:27 Function Call: CBT( (global void)
0:27 Function Call: CBT( (global void)
0:27 Function Call: CBT( (global void)
0:28 Function Definition: CCT( (global void)
0:28 Function Parameters:
0:28 Sequence
0:28 Function Call: CDT( (global void)
0:28 Function Call: CDT( (global void)
0:28 Function Call: CBT( (global void)
0:32 Function Definition: norA( (global void)
0:32 Function Parameters:
0:33 Function Definition: norB( (global void)
0:33 Function Parameters:
0:33 Sequence
0:33 Function Call: norA( (global void)
0:34 Function Definition: norC( (global void)
0:34 Function Parameters:
0:34 Sequence
0:34 Function Call: norA( (global void)
0:35 Function Definition: norD( (global void)
0:35 Function Parameters:
0:35 Sequence
0:35 Function Call: norA( (global void)
0:36 Function Definition: norE( (global void)
0:36 Function Parameters:
0:36 Sequence
0:36 Function Call: norB( (global void)
0:37 Function Definition: norF( (global void)
0:37 Function Parameters:
0:37 Sequence
0:37 Function Call: norB( (global void)
0:38 Function Definition: norG( (global void)
0:38 Function Parameters:
0:38 Sequence
0:38 Function Call: norE( (global void)
0:39 Function Definition: norH( (global void)
0:39 Function Parameters:
0:39 Sequence
0:39 Function Call: norE( (global void)
0:40 Function Definition: norI( (global void)
0:40 Function Parameters:
0:40 Sequence
0:40 Function Call: norE( (global void)
0:44 Function Definition: norcA( (global void)
0:44 Function Parameters:
0:45 Function Definition: norcB( (global void)
0:45 Function Parameters:
0:45 Sequence
0:45 Function Call: norcA( (global void)
0:46 Function Definition: norcC( (global void)
0:46 Function Parameters:
0:46 Sequence
0:46 Function Call: norcB( (global void)
0:47 Function Definition: norcD( (global void)
0:47 Function Parameters:
0:47 Sequence
0:47 Function Call: norcC( (global void)
0:47 Function Call: norcB( (global void)
0:48 Function Definition: norcE( (global void)
0:48 Function Parameters:
0:48 Sequence
0:48 Function Call: norcD( (global void)
0:9 Function Definition: cbar(i1; (global float)
0:9 Function Parameters:
0:9 '' (in int)
0:11 Sequence
0:11 Function Call: cfoo(f1; (global void)
0:11 Constant:
0:11 4.200000
0:13 Branch: Return with expression
0:13 Constant:
0:13 3.200000
0:20 Function Definition: CB( (global void)
0:20 Function Parameters:
0:20 Sequence
0:20 Function Call: CC( (global void)
0:21 Function Definition: CD( (global void)
0:21 Function Parameters:
0:21 Sequence
0:21 Function Call: CA( (global void)
0:27 Function Definition: CBT( (global void)
0:27 Function Parameters:
0:27 Sequence
0:27 Function Call: CCT( (global void)
0:27 Function Call: CCT( (global void)
0:27 Function Call: CCT( (global void)
0:28 Function Definition: CDT( (global void)
0:28 Function Parameters:
0:28 Sequence
0:28 Function Call: CAT( (global void)
0:? Linker Objects