tweak comments

From-SVN: r39134

diff --git a/gcc/c-lex.c b/gcc/c-lex.c
index f30cd715cbd789657077627b40d96279055a9c48..ddfee8dbd862a08e18e05815d11c2003b05704e7 100644 (file)
--- a/gcc/c-lex.c
+++ b/gcc/c-lex.c
@@ -245,7 +245,8 @@ cb_file_change (pfile, fc)
 {
   if (fc->reason == FC_ENTER)
     {
-      /* Don't stack the main buffer on the input stack.  */
+      /* Don't stack the main buffer on the input stack;
+        we already did in compile_file.  */
       if (fc->from.filename)
        {
          lineno = fc->from.lineno;
@@ -282,7 +283,7 @@ cb_file_change (pfile, fc)
          if (indent_level != input_file_stack->indent_level)
            {
              warning_with_file_and_line
-               (input_filename, lex_lineno,
+               (input_filename, lineno,
                 "This file contains more '%c's than '%c's.",
                 indent_level > input_file_stack->indent_level ? '{' : '}',
                 indent_level > input_file_stack->indent_level ? '}' : '{');

diff --git a/gcc/rtlanal.c b/gcc/rtlanal.c
index eec8b6af5016845366255fecde449899b0a641b9..a869bb7565f3a282b223db0152d04d31e66b1c2c 100644 (file)
--- a/gcc/rtlanal.c
+++ b/gcc/rtlanal.c
@@ -2397,7 +2397,7 @@ auto_inc_p (x)
    end of the extended sequence.  
  
    For now, this function only checks that the region contains whole
-   exception regiongs, but it could be extended to check additional
+   exception regions, but it could be extended to check additional
    conditions as well.  */
 
 int