Some code cleanup & fixed problem of used bdefore definitions

[fw/sdcc] / src / SDCCsymt.h

diff --git a/src/SDCCsymt.h b/src/SDCCsymt.h
index 391bf5033e44ce4c00434b01372daf0c0a8a7c2c..f97f554b444de8815cdea8eb28d0bf0d3878ce2b 100644 (file)
--- a/src/SDCCsymt.h
+++ b/src/SDCCsymt.h
@@ -183,6 +183,7 @@ typedef struct symbol {
     unsigned isreqv     :1      ;  /* is the register quivalent of a symbol */
     unsigned hasFcall   :1      ;  /* for functions does it call other functions */
     unsigned calleeSave :1      ;  /* for functions uses callee save paradigm */
+    unsigned udChked    :1      ;  /* use def checking has been already done */
 
     /* following flags are used by the backend
        for code generation and can be changed