Matteo Bruni : d3dcompiler: Parse some postfix operators.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: e851bf211ece772db0263a0e311744f6d4291c14
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=e851bf211ece772db0263a0e31...

Author: Matteo Bruni 
Date:   Fri Jul 20 16:37:37 2012 +0200

d3dcompiler: Parse some postfix operators.

---

dlls/d3dcompiler_43/hlsl.y |   20 ++++++++++++++++++++
 1 files changed, 20 insertions(+), 0 deletions(-)

diff --git a/dlls/d3dcompiler_43/hlsl.y b/dlls/d3dcompiler_43/hlsl.y
index 8dd2e70..c84736b 100644
--- a/dlls/d3dcompiler_43/hlsl.y
+++ b/dlls/d3dcompiler_43/hlsl.y
@@ -920,6 +920,26 @@ postfix_expr:             primary_expr
                             {
                                 $$ = $1;
                             }
+                        | postfix_expr OP_INC
+                            {
+                                struct hlsl_ir_node *operands[3];
+                                struct source_location loc;
+
+                                operands[0] = $1;
+                                operands[1] = operands[2] = NULL;
+                                set_location(&loc, &@2);
+                                $$ = &new_expr(HLSL_IR_BINOP_POSTINC, operands, &loc)->node;
+                            }
+                        | postfix_expr OP_DEC
+                            {
+                                struct hlsl_ir_node *operands[3];
+                                struct source_location loc;
+
+                                operands[0] = $1;
+                                operands[1] = operands[2] = NULL;
+                                set_location(&loc, &@2);
+                                $$ = &new_expr(HLSL_IR_BINOP_POSTDEC, operands, &loc)->node;
+                            }
                           /* "var_modifiers" doesn't make sense in this case, but it's needed
                              in the grammar to avoid shift/reduce conflicts. */
                         | var_modifiers type '(' initializer_expr_list ')'