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diff src/share/vm/adlc/archDesc.cpp @ 475:284d0af00d53

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6771309: debugging AD files is difficult without #line directives in generated code Summary: more and better #line and #define directives in the generated code; ADLC itself accepts #line directives Reviewed-by: never, kvn
author jrose
date Tue, 09 Dec 2008 12:41:26 -0800
parents c1345e85f901
children 0fbdb4381b99 dbbe28fc66b5
line wrap: on
line diff
--- a/src/share/vm/adlc/archDesc.cpp	Mon Dec 08 17:15:02 2008 -0800
+++ b/src/share/vm/adlc/archDesc.cpp	Tue Dec 09 12:41:26 2008 -0800
@@ -140,7 +140,7 @@
       if ((rch == _rchild) || (rch && _rchild && !strcmp(rch, _rchild))) {
         char * predStr = get_pred();
         char * prStr = pr?pr->_pred:NULL;
-        if ((prStr == predStr) || (prStr && predStr && !strcmp(prStr, predStr))) {
+        if (ADLParser::equivalent_expressions(prStr, predStr)) {
           return true;
         }
       }