Merge pull request #4231 from masatake/main--dont-reset-linefposmap-in-guest

main: (bugfix) don't reset lineFposMap even in the 2nd pass when the parser runs as a guest

Author: masatake

Units/parser-markdown.r/c-guest.d/README

@@ -0,0 +1 @@
+This triggered an assertion failure in mio_setpos.

Units/parser-markdown.r/c-guest.d/args.ctags

@@ -0,0 +1 @@
+--extras=+g

Units/parser-markdown.r/c-guest.d/expected.tags

@@ -0,0 +1 @@
+foo	input.md	/^int foo(void) {$/;"	f	typeref:typename:int

Units/parser-markdown.r/c-guest.d/input.md

@@ -0,0 +1,10 @@
+```c
+int foo(void) {
+```
+```c
+
+```
+```c
+
+```
+

main/parse.c

@@ -4108,7 +4108,7 @@ static rescanReason createTagsForFile (const langType language,
 	parserDefinition *const lang = LanguageTable [language].def;
 	rescanReason rescan = RESCAN_NONE;
 
-	resetInputFile (language, passCount > 1);
+	resetInputFile (language, passCount > 1 && !isAreaStacked ());
 
 	Assert (lang->parser || lang->parser2);