From: drh <drh@noemail.net>
Date: Mon, 7 Sep 2015 23:40:42 +0000 (+0000)
Subject: Minor tweaks to Lemon.
X-Git-Tag: version-3.9.0~140
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=337cd0def4adc137f26bd47dd10d6e0503f06465;p=thirdparty%2Fsqlite.git

Minor tweaks to Lemon.

FossilOrigin-Name: 986677224a8da5e79fbbd90673f1b595da89c5d6
---

diff --git a/manifest b/manifest
index 8495e41bfe..9ab7e944c5 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Enhance\sthe\sLemon\sparser\sgenerator\sto\sadd\sSHIFTREDUCE\sstates\sthat\sreduce\sthe\nsizes\sof\ssome\sof\sthe\sparser\stables.
-D 2015-09-07T20:11:30.937
+C Minor\stweaks\sto\sLemon.
+D 2015-09-07T23:40:42.492
 F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
 F Makefile.in f85066ce844a28b671aaeeff320921cd0ce36239
 F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@ -1338,7 +1338,7 @@ F tool/fuzzershell.c f2fc86dd22df654b28851b85019d3bd007361751
 F tool/genfkey.README cf68fddd4643bbe3ff8e31b8b6d8b0a1b85e20f4
 F tool/genfkey.test 4196a8928b78f51d54ef58e99e99401ab2f0a7e5
 F tool/getlock.c f4c39b651370156cae979501a7b156bdba50e7ce
-F tool/lemon.c 0c455691cc1e59a8f782d51a83dd6bbd7c5c44e7
+F tool/lemon.c d7c82de603f5cd5a8b84a522f8170a73d00dce68
 F tool/lempar.c 3617143ddb9b176c3605defe6a9c798793280120
 F tool/loadfts.c c3c64e4d5e90e8ba41159232c2189dba4be7b862
 F tool/logest.c eef612f8adf4d0993dafed0416064cf50d5d33c6
@@ -1383,8 +1383,7 @@ F tool/vdbe_profile.tcl 67746953071a9f8f2f668b73fe899074e2c6d8c1
 F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
 F tool/warnings.sh 48bd54594752d5be3337f12c72f28d2080cb630b
 F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
-P b6ffb7e471e51ff69668154ad2c8790e466c9d37 e9d604b4306a86faae315ac3cba59bf07d1b665c
-R c7dbe034ff98374fe795187c44f7caee
-T +closed e9d604b4306a86faae315ac3cba59bf07d1b665c
+P 99b992fa840707711d99f8d05b62412f7008cd93
+R a2ce2475394d66c086e10e908ff421dc
 U drh
-Z 0877e196b03066e842bcbf4d8e5b634a
+Z ef0c58cd9e9be4bb6c273d1f71ee47c5
diff --git a/manifest.uuid b/manifest.uuid
index 299179057e..f5ab1cac86 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-99b992fa840707711d99f8d05b62412f7008cd93
\ No newline at end of file
+986677224a8da5e79fbbd90673f1b595da89c5d6
\ No newline at end of file
diff --git a/tool/lemon.c b/tool/lemon.c
index 2bb3d5ef58..e24fe4212c 100644
--- a/tool/lemon.c
+++ b/tool/lemon.c
@@ -3753,7 +3753,7 @@ static int axset_compare(const void *a, const void *b){
   int c;
   c = p2->nAction - p1->nAction;
   if( c==0 ){
-    c = p2->iOrder - p1->iOrder;
+    c = p1->iOrder - p2->iOrder;
   }
   assert( c!=0 || p1==p2 );
   return c;
@@ -3933,6 +3933,16 @@ void ReportTable(
       if( stp->iNtOfst<mnNtOfst ) mnNtOfst = stp->iNtOfst;
       if( stp->iNtOfst>mxNtOfst ) mxNtOfst = stp->iNtOfst;
     }
+#if 0  /* Uncomment for a trace of how the yy_action[] table fills out */
+    { int jj, nn;
+      for(jj=nn=0; jj<pActtab->nAction; jj++){
+        if( pActtab->aAction[jj].action<0 ) nn++;
+      }
+      printf("%4d: State %3d %s n: %2d size: %5d freespace: %d\n",
+             i, stp->statenum, ax[i].isTkn ? "Token" : "Var  ",
+             ax[i].nAction, pActtab->nAction, nn);
+    }
+#endif
   }
   free(ax);
 
@@ -3940,7 +3950,7 @@ void ReportTable(
   ** been computed */
   fprintf(out,"#define YYNSTATE             %d\n",lemp->nxstate);  lineno++;
   fprintf(out,"#define YYNRULE              %d\n",lemp->nrule);  lineno++;
-  fprintf(out,"#define YY_MAX_SHIFT         %d\n",lemp->nstate-1);  lineno++;
+  fprintf(out,"#define YY_MAX_SHIFT         %d\n",lemp->nxstate-1); lineno++;
   fprintf(out,"#define YY_MIN_SHIFTREDUCE   %d\n",lemp->nstate); lineno++;
   i = lemp->nstate + lemp->nrule;
   fprintf(out,"#define YY_MAX_SHIFTREDUCE   %d\n", i-1); lineno++;