Modify the %nonassoc directive in lemon so that it generates a run-time

error rather than a parsing conflict.  This changes is due to a bug report
on the mailing list.  SQLite does not use the %nonassoc directive in its
grammar so this change does not affect SQLite.

FossilOrigin-Name: 1925f3a0a2caa709569df015a8e0d26412f1a9ff

diff --git a/manifest b/manifest
index 8babedd8a7418d2da04a150abcd5fdf4149d85fa..6555b4ed1a8dd131fa9d071618fe4b4c4fc99f50 100644 (file)
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Add\sa\stest\scase\sto\sensure\sthat\sestLog()\sworks\sfor\snegative\snumbers.
-D 2014-06-06T20:49:19.299
+C Modify\sthe\s%nonassoc\sdirective\sin\slemon\sso\sthat\sit\sgenerates\sa\srun-time\nerror\srather\sthan\sa\sparsing\sconflict.\s\sThis\schanges\sis\sdue\sto\sa\sbug\sreport\non\sthe\smailing\slist.\s\sSQLite\sdoes\snot\suse\sthe\s%nonassoc\sdirective\sin\sits\ngrammar\sso\sthis\schange\sdoes\snot\saffect\sSQLite.
+D 2014-06-09T13:11:40.535
 F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
 F Makefile.in dd2b1aba364ff9b05de41086f74407f285c57670
 F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@ -1134,7 +1134,7 @@ F tool/fragck.tcl 5265a95126abcf6ab357f7efa544787e5963f439
 F tool/genfkey.README cf68fddd4643bbe3ff8e31b8b6d8b0a1b85e20f4
 F tool/genfkey.test 4196a8928b78f51d54ef58e99e99401ab2f0a7e5
 F tool/getlock.c f4c39b651370156cae979501a7b156bdba50e7ce
-F tool/lemon.c 07aba6270d5a5016ba8107b09e431eea4ecdc123
+F tool/lemon.c 3ff0fec22f92dfb54e62eeb48772eddffdbeb0d6
 F tool/lempar.c 01ca97f87610d1dac6d8cd96ab109ab1130e76dc
 F tool/logest.c eef612f8adf4d0993dafed0416064cf50d5d33c6
 F tool/mkautoconfamal.sh f8d8dbf7d62f409ebed5134998bf5b51d7266383
@@ -1174,7 +1174,7 @@ F tool/vdbe_profile.tcl 67746953071a9f8f2f668b73fe899074e2c6d8c1
 F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
 F tool/warnings.sh 0abfd78ceb09b7f7c27c688c8e3fe93268a13b32
 F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
-P 75437bee4905949c66dc7694ea234d4d5aefd981
-R cd7c3066c722d9461c491648a12f3bbc
+P 813469d98519b609669a004b7b604af78ef40c02
+R 17b9b9add2b8e980cb35f959c7029199
 U drh
-Z bd1ed1df3d77361aa69d91899562bfbf
+Z c031771471155f639666c4eafbc642f6

diff --git a/manifest.uuid b/manifest.uuid
index 1ffa7c04c8a2e2090190f34725b62f4935fde711..6a1ff5c5e175fadf6bd575bc25470ca7911e634e 100644 (file)
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-813469d98519b609669a004b7b604af78ef40c02
\ No newline at end of file
+1925f3a0a2caa709569df015a8e0d26412f1a9ff
\ No newline at end of file

diff --git a/tool/lemon.c b/tool/lemon.c
index d7179ad4237052d626c5d4b0786b4fc11bc034ad..85e94f7007f905754127fd81472f9ff64e631a2d 100644 (file)
--- a/tool/lemon.c
+++ b/tool/lemon.c
@@ -1183,8 +1183,7 @@ static int resolve_conflict(
       apx->type = SH_RESOLVED;
     }else{
       assert( spx->prec==spy->prec && spx->assoc==NONE );
-      apy->type = SRCONFLICT;
-      errcnt++;
+      apx->type = ERROR;
     }
   }else if( apx->type==REDUCE && apy->type==REDUCE ){
     spx = apx->x.rp->precsym;