* src/SDCCpeeph.c (replaceRule): support empty replacement peephole

[fw/sdcc] / src / SDCCglobl.h

diff --git a/src/SDCCglobl.h b/src/SDCCglobl.h
index 687d9075c624e46723ab77f4f8eb72f389364b0c..3643e5f4b063423fe97673dcee93862d9f09d47b 100644 (file)
--- a/src/SDCCglobl.h
+++ b/src/SDCCglobl.h
@@ -243,6 +243,7 @@ struct options
     int noXinitOpt;             /* don't optimize initialized xdata */
     int noCcodeInAsm;           /* hide c-code from asm */
     int iCodeInAsm;             /* show i-code in asm */
+    int noPeepComments;                /* hide peephole optimizer comments */
     int printSearchDirs;        /* display the directories in the compiler's search path */
     int vc_err_style;           /* errors and warnings are compatible with Micro$oft visual studio */
     int use_stdout;             /* send errors to stdout instead of stderr */