Fix documentation typos.

[gcc.git] / gcc / c-pch.c

diff --git a/gcc/c-pch.c b/gcc/c-pch.c
index 520b866e30df2ff53046a0c1ee6344d9fa10b197..8433f8633dd779036607298d29f970ff06e8ab8f 100644 (file)
--- a/gcc/c-pch.c
+++ b/gcc/c-pch.c
@@ -1,5 +1,6 @@
 /* Precompiled header implementation for the C languages.
-   Copyright (C) 2000, 2002, 2003, 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010
+   Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -92,7 +93,7 @@ static const char *
 get_ident (void)
 {
   static char result[IDENT_LENGTH];
-  static const char templ[IDENT_LENGTH] = "gpch.013";
+  static const char templ[] = "gpch.013";
   static const char c_language_chars[] = "Co+O";
 
   memcpy (result, templ, IDENT_LENGTH);
@@ -112,7 +113,7 @@ pch_init (void)
   FILE *f;
   struct c_pch_validity v;
   void *target_validity;
-  static const char partial_pch[IDENT_LENGTH] = "gpcWrite";
+  static const char partial_pch[] = "gpcWrite";
 
 #ifdef ASM_COMMENT_START
   if (flag_verbose_asm)
@@ -133,6 +134,7 @@ pch_init (void)
 
   gcc_assert (memcmp (executable_checksum, no_checksum, 16) != 0);
 
+  memset (&v, '\0', sizeof (v));
   v.debug_info_type = write_symbols;
   {
     size_t i;
@@ -463,7 +465,7 @@ c_common_pch_pragma (cpp_reader *pfile, const char *name)
   if (!cpp_get_options (pfile)->preprocessed)
     {
       error ("pch_preprocess pragma should only be used with -fpreprocessed");
-      inform ("use #include instead");
+      inform (input_location, "use #include instead");
       return;
     }
 
@@ -474,7 +476,7 @@ c_common_pch_pragma (cpp_reader *pfile, const char *name)
   if (c_common_valid_pch (pfile, name, fd) != 1)
     {
       if (!cpp_get_options (pfile)->warn_invalid_pch)
-       inform ("use -Winvalid-pch for more information");
+       inform (input_location, "use -Winvalid-pch for more information");
       fatal_error ("%s: PCH file was invalid", name);
     }