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(parse_number): Invalid integer constants are errors if pedantic.

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(cpp_lex): Invalid multibyte characters are errors if pedantic.
(cpp_parse_escape): Character constants that do not fit are errors if pedantic.

From-SVN: r13726
This commit is contained in:
Richard Kenner 1997-03-17 17:08:27 -05:00
parent 1a4a238db9
commit 7c4033ff87
1 changed files with 6 additions and 6 deletions
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12
gcc/cppexp.c
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@ -1,5 +1,5 @@
/* Parse C expressions for CCCP.
Copyright (C) 1987, 1992, 1994, 1995 Free Software Foundation.
Copyright (C) 1987, 1992, 1994, 1995, 1997 Free Software Foundation.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
@ -238,10 +238,10 @@ parse_number (pfile, start, olen)
}
if (base <= largest_digit)
cpp_warning (pfile, "integer constant contains digits beyond the radix");
cpp_pedwarn (pfile, "integer constant contains digits beyond the radix");
if (overflow)
cpp_warning (pfile, "integer constant out of range");
cpp_pedwarn (pfile, "integer constant out of range");
/* If too big to be signed, consider it unsigned. */
if ((long) n < 0 && ! op.unsignedp)
@ -429,7 +429,7 @@ cpp_lex (pfile)
if (mbtowc (& wc, token_buffer, num_chars) == num_chars)
result = wc;
else
cpp_warning (pfile,"Ignoring invalid multibyte character");
cpp_pedwarn (pfile,"Ignoring invalid multibyte character");
}
#endif
op.value = result;
@ -542,7 +542,7 @@ cpp_parse_escape (pfile, string_ptr)
if ((i & ~((1 << MAX_CHAR_TYPE_SIZE) - 1)) != 0)
{
i &= (1 << MAX_CHAR_TYPE_SIZE) - 1;
cpp_warning (pfile,
cpp_pedwarn (pfile,
"octal character constant does not fit in a byte");
}
return i;
@ -573,7 +573,7 @@ cpp_parse_escape (pfile, string_ptr)
if (overflow | (i & ~((1 << BITS_PER_UNIT) - 1)))
{
i &= (1 << BITS_PER_UNIT) - 1;
cpp_warning (pfile,
cpp_pedwarn (pfile,
"hex character constant does not fit in a byte");
}
return i;