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* cpplib.c (do_line): Pedwarn for #line > 32767.

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From-SVN: r32006
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Alexandre Oliva 2000-02-16 08:43:57 +00:00 • committed by Alexandre Oliva
parent 4082292ada
commit 7113a160d8
2 changed files with 3 additions and 1 deletions
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2
gcc/ChangeLog
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@ -1,5 +1,7 @@
2000-02-16 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
* cpplib.c (do_line): Pedwarn for #line > 32767.
* c-lex.c (readescape): Warn about '\x', but do not reject it.
2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>

2
gcc/cpplib.c
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@ -1346,7 +1346,7 @@ do_line (pfile, keyword)
}
CPP_SET_WRITTEN (pfile, old_written);
if (CPP_PEDANTIC (pfile) && new_lineno <= 0)
if (CPP_PEDANTIC (pfile) && (new_lineno <= 0 || new_lineno > 32767))
cpp_pedwarn (pfile, "line number out of range in `#line' command");
token = get_directive_token (pfile);