From: Joel Brobecker <brobecker@gnat.com>
Date: Thu, 12 Mar 2009 17:56:20 +0000 (+0000)
Subject:         * xcoffread.c (process_linenos): Check if the line in the
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c5933f6db95fefa46e4e6ad036e04b34de5034c3;p=binutils-gdb.git

    * xcoffread.c (process_linenos): Check if the line in the
        include table refers to the main source file and, if so,
        add them to the main subfile.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 80d44b2daa6..fc0f7d28586 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2009-03-12  Jerome Guitton  <guitton@adacore.com>
+
+	* xcoffread.c (process_linenos): Check if the line in the
+	include table refers to the main source file and, if so,
+	add them to the main subfile.
+
 2009-03-12  Joel Brobecker  <brobecker@adacore.com>
 
 	Fix a build failure on AIX introduced after a change in the profile
diff --git a/gdb/xcoffread.c b/gdb/xcoffread.c
index aab3e48236a..9ae929f24d5 100644
--- a/gdb/xcoffread.c
+++ b/gdb/xcoffread.c
@@ -600,17 +600,32 @@ process_linenos (CORE_ADDR start, CORE_ADDR end)
 		 start, 0, &main_source_baseline);
 	    }
 
-	  /* Have a new subfile for the include file.  */
+	  if (strcmp (inclTable[ii].name, last_source_file) == 0)
+	    {
+              /* The entry in the include table refers to the main source
+                 file. Add the lines to the main subfile.  */
 
-	  tmpSubfile = inclTable[ii].subfile =
-	    (struct subfile *) xmalloc (sizeof (struct subfile));
+	      main_source_baseline = inclTable[ii].funStartLine;
+	      enter_line_range
+		(&main_subfile, inclTable[ii].begin, inclTable[ii].end,
+		 start, 0, &main_source_baseline);
+	      inclTable[ii].subfile = &main_subfile;
+	    }
+	  else
+	    {
+
+	      /* Have a new subfile for the include file.  */
 
-	  memset (tmpSubfile, '\0', sizeof (struct subfile));
-	  firstLine = &(inclTable[ii].funStartLine);
+	      tmpSubfile = inclTable[ii].subfile =
+		(struct subfile *) xmalloc (sizeof (struct subfile));
 
-	  /* Enter include file's lines now.  */
-	  enter_line_range (tmpSubfile, inclTable[ii].begin,
-			    inclTable[ii].end, start, 0, firstLine);
+	      memset (tmpSubfile, '\0', sizeof (struct subfile));
+	      firstLine = &(inclTable[ii].funStartLine);
+
+	      /* Enter include file's lines now.  */
+	      enter_line_range (tmpSubfile, inclTable[ii].begin,
+				inclTable[ii].end, start, 0, firstLine);
+	    }
 
 	  if (offset <= inclTable[ii].end)
 	    offset = inclTable[ii].end + linesz;
@@ -656,7 +671,8 @@ process_linenos (CORE_ADDR start, CORE_ADDR end)
 
   for (ii = 0; ii < inclIndx; ++ii)
     {
-      if ((inclTable[ii].subfile)->line_vector)		/* Useless if!!! FIXMEmgo */
+      if (inclTable[ii].subfile != ((struct subfile *) &main_subfile)
+          && (inclTable[ii].subfile)->line_vector)		/* Useless if!!! FIXMEmgo */
 	{
 	  struct linetable *lineTb, *lv;