commit d6761c3cdf9d15c0f64253dcd8049ff9f25aa987
author Bram Moolenaar <Bram@vim.org> Sun Jun 19 04:54:21 2011 +0200
committer Bram Moolenaar <Bram@vim.org> Sun Jun 19 04:54:21 2011 +0200
tree 261dde66c9b86ffb9e20786528b36c565a7ce628
parent 978287b8f811d384f32fc9b85063f41e2e08f5e2

updated for version 7.3.226
Problem:    On a 64 bit system "syn sync fromstart" is very slow.  (Bjorn
            Steinbrink)
Solution:   Store the state when starting to parse from the first line.

src/syntax.c

diff --git a/src/syntax.c b/src/syntax.c
index a9a2e86..f3cb71e 100644
--- a/src/syntax.c
+++ b/src/syntax.c
@@ -559,7 +559,13 @@
     if (INVALID_STATE(&current_state))
     {
 	syn_sync(wp, lnum, last_valid);
-	first_stored = current_lnum + syn_block->b_syn_sync_minlines;
+	if (current_lnum == 1)
+	    /* First line is always valid, no matter "minlines". */
+	    first_stored = 1;
+	else
+	    /* Need to parse "minlines" lines before state can be considered
+	     * valid to store. */
+	    first_stored = current_lnum + syn_block->b_syn_sync_minlines;
     }
     else
 	first_stored = current_lnum;

src/version.c

diff --git a/src/version.c b/src/version.c
index f169b56..746a145 100644
--- a/src/version.c
+++ b/src/version.c
@@ -710,6 +710,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    226,
+/**/
     225,
 /**/
     224,