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| author | Richard Kenner <kenner@gcc.gnu.org> | 1994-06-24 16:18:25 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1994-06-24 16:18:25 -0400 |
| commit | 95572adfa74b0a5c2687c93e30419eebc13fbf3d (patch) | |
| tree | 3fbb47435e0622abb325ac2168da91dce84ca2ee /gcc | |
| parent | 796bb3734a77e914b31b48811eebe0523f334f9c (diff) | |
| download | gcc-95572adfa74b0a5c2687c93e30419eebc13fbf3d.zip gcc-95572adfa74b0a5c2687c93e30419eebc13fbf3d.tar.gz gcc-95572adfa74b0a5c2687c93e30419eebc13fbf3d.tar.bz2 | |
Declare warn_bad_function_cast.
From-SVN: r7563
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/c-tree.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/c-tree.h b/gcc/c-tree.h index 6da62e4..2300351 100644 --- a/gcc/c-tree.h +++ b/gcc/c-tree.h @@ -429,6 +429,12 @@ extern int warn_nested_externs; extern int warn_cast_qual; +/* Nonzero means warn when casting a function call to a type that does + not match the return type (e.g. (float)sqrt() or (anything*)malloc() + when there is no previous declaration of sqrt or malloc. */ + +extern int warn_bad_function_cast; + /* Warn about traditional constructs whose meanings changed in ANSI C. */ extern int warn_traditional; |