For gcc:

	* c-lex.c (yylex): Improve 'integer constant out of range' messages.
For gcc/cp:
	* lex.c (real_yylex): Improve 'integer constant out of range' messages.

From-SVN: r27873

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c9718864f7d0a2df610fa55126e30f9f74e6dd82..37b265bdb69551297cd23a6a1d5ceed491f816e6 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+Thu Jul  1 11:05:25 1999  Gavin Romig-Koch  <gavin@cygnus.com>
+
+       * c-lex.c (yylex): Improve 'integer constant out of range' messages.
+
 Wed Jun 30 16:51:41 1999  Nick Clifton  <nickc@cygnus.com>
 
        * configure.in: Add arm-pe and thumb-pe targets.

diff --git a/gcc/c-lex.c b/gcc/c-lex.c
index 96ca224bf7c21106417a7c2cd478c84abadbe40b..214bcd1b4e4c8efbe8aeff02adcce739cf7144fb 100644 (file)
--- a/gcc/c-lex.c
+++ b/gcc/c-lex.c
@@ -1775,7 +1775,7 @@ yylex ()
 
            warn = overflow;
            if (warn)
-             pedwarn ("integer constant out of range");
+             pedwarn ("integer constant is too large for this configuration of the compiler - truncated to %d bits", HOST_BITS_PER_WIDE_INT * 2);
 
            /* This is simplified by the fact that our constant
               is always positive.  */
@@ -1866,7 +1866,7 @@ yylex ()
                    < TYPE_PRECISION (type)))
              {
                warn = 1;
-               pedwarn ("integer constant out of range");
+               pedwarn ("integer constant larger than the maximum value of an unsigned long int");
              }
 
            if (base == 10 && ! spec_unsigned && TREE_UNSIGNED (type))
@@ -1903,7 +1903,7 @@ yylex ()
            if (! warn
                && TREE_CODE (TREE_TYPE (yylval.ttype)) == INTEGER_TYPE
                && ! int_fits_type_p (yylval.ttype, TREE_TYPE (yylval.ttype)))
-             pedwarn ("integer constant out of range");
+             pedwarn ("integer constant is larger than the maximum value for its type");
          }
 
        UNGETC (c);

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 6a3929767b615a15efa67c6caf627c2c74f215d9..c71ffd713e6b92ac212d56c0636b131858ed4ca1 100644 (file)
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,7 @@
+1999-07-01  Gavin Romig-Koch  <gavin@cygnus.com>
+
+       * lex.c (real_yylex): Improve 'integer constant out of range' messages.
+
 1999-06-28  Richard Henderson  <rth@cygnus.com>
 
         * decl.c (cp_finish_decl): Fix typo in cp_warning_at call.

diff --git a/gcc/cp/lex.c b/gcc/cp/lex.c
index 1ab5df3a3041bd60175caf765d8d1466a0d159dc..1e2672627e950d85e55c0d6100252480cd9025d0 100644 (file)
--- a/gcc/cp/lex.c
+++ b/gcc/cp/lex.c
@@ -3915,7 +3915,7 @@ real_yylex ()
              if (parts[i])
                warn = 1;
            if (warn)
-             pedwarn ("integer constant out of range");
+             pedwarn ("integer constant is too large for this configuration of the compiler - truncated to %d bits", HOST_BITS_PER_WIDE_INT * 2);
 
            /* This is simplified by the fact that our constant
               is always positive.  */
@@ -3956,7 +3956,7 @@ real_yylex ()
              type = long_long_unsigned_type_node;
 
            if (!int_fits_type_p (yylval.ttype, type) && !warn)
-             pedwarn ("integer constant out of range");
+             pedwarn ("integer constant is larger than the maximum value for its type");
 
            if (base == 10 && ! spec_unsigned && TREE_UNSIGNED (type))
              warning ("decimal integer constant is so large that it is unsigned");