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| author | Andrew Pinski <pinskia@physics.uc.edu> | 2004-05-20 11:36:14 +0000 |
|---|---|---|
| committer | Andrew Pinski <pinskia@gcc.gnu.org> | 2004-05-20 04:36:14 -0700 |
| commit | 98d784a90b1eaf326983efce3465531ba3b79d00 (patch) | |
| tree | eb24152e318078885e58cc808a62c142d2acee21 /gcc/cp/optimize.c | |
| parent | 4ccfc10aeb564246ff96a17f854a4fa5b46beef2 (diff) | |
| download | gcc-98d784a90b1eaf326983efce3465531ba3b79d00.zip gcc-98d784a90b1eaf326983efce3465531ba3b79d00.tar.gz gcc-98d784a90b1eaf326983efce3465531ba3b79d00.tar.bz2 | |
optimize.c (calls_setjmp_r): Remove.
2005-05-20 Andrew Pinski <pinskia@physics.uc.edu>
* optimize.c (calls_setjmp_r): Remove.
(calls_setjmp_p): Remove.
* cp-tree.c (calls_setjmp_p): Remove.
* decl.c (finish_function): Do not call calls_setjmp_p.
From-SVN: r82049
Diffstat (limited to 'gcc/cp/optimize.c')
| -rw-r--r-- | gcc/cp/optimize.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/gcc/cp/optimize.c b/gcc/cp/optimize.c index 7f45ae9..5102f57 100644 --- a/gcc/cp/optimize.c +++ b/gcc/cp/optimize.c @@ -44,35 +44,8 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA /* Prototypes. */ -static tree calls_setjmp_r (tree *, int *, void *); static void update_cloned_parm (tree, tree); -/* Called from calls_setjmp_p via walk_tree. */ - -static tree -calls_setjmp_r (tree *tp, int *walk_subtrees ATTRIBUTE_UNUSED, - void *data ATTRIBUTE_UNUSED) -{ - /* We're only interested in FUNCTION_DECLS. */ - if (TREE_CODE (*tp) != FUNCTION_DECL) - return NULL_TREE; - - return setjmp_call_p (*tp) ? *tp : NULL_TREE; -} - -/* Returns nonzero if FN calls `setjmp' or some other function that - can return more than once. This function is conservative; it may - occasionally return a nonzero value even when FN does not actually - call `setjmp'. */ - -bool -calls_setjmp_p (tree fn) -{ - return walk_tree_without_duplicates (&DECL_SAVED_TREE (fn), - calls_setjmp_r, - NULL) != NULL_TREE; -} - /* CLONED_PARM is a copy of CLONE, generated for a cloned constructor or destructor. Update it to ensure that the source-position for the cloned parameter matches that for the original, and that the |