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(id_clash_len): Now unsigned.

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(warn_larger_than, larger_than_size): New variables.

From-SVN: r6651
This commit is contained in:
Richard Kenner 1994-02-27 15:18:57 -05:00
parent 35b2eb0530
commit 76817b9d7d
1 changed files with 9 additions and 2 deletions
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11
gcc/flags.h
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@ -1,5 +1,5 @@
/* Compilation switch flag definitions for GNU CC.
Copyright (C) 1987, 1988 Free Software Foundation, Inc.
Copyright (C) 1987, 1988, 1994 Free Software Foundation, Inc.
This file is part of GNU CC.
@ -109,7 +109,14 @@ extern int warn_template_debugging;
characters. The value N is in `id_clash_len'. */
extern int warn_id_clash;
extern int id_clash_len;
extern unsigned id_clash_len;
/* Nonzero means warn about any objects definitions whose size is larger
than N bytes. Also want about function definitions whose returned
values are larger than N bytes. The value N is in `larger_than_size'. */
extern int warn_larger_than;
extern unsigned larger_than_size;
/* Warn if a function returns an aggregate,
since there are often incompatible calling conventions for doing this. */