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| author | Kazu Hirata <kazu@cs.umass.edu> | 2005-03-21 14:35:08 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2005-03-21 14:35:08 +0000 |
| commit | 49d1af8985e7f1a889faa67f42937b1aee354ebd (patch) | |
| tree | c303459a3f6f0861fbf059f297c852a327157fb1 /gcc/gimplify.c | |
| parent | 9ce921aba837a0775de9abb3ea97e57d30f25e1f (diff) | |
| download | gcc-49d1af8985e7f1a889faa67f42937b1aee354ebd.tar.gz | |
builtins.c (fold_builtin): Take decomposed arguments of CALL_EXPR.
* builtins.c (fold_builtin): Take decomposed arguments of
CALL_EXPR.
* fold-const.c (fold_ternary): Update a call to fold_builtin.
* gimplify.c (gimplify_call_expr): Likewise.
* tree-ssa-ccp.c (ccp_fold, ccp_fold_builtin): Likewise.
* tree.h: Update the prototype of fold_builtin.
From-SVN: r96800
Diffstat (limited to 'gcc/gimplify.c')
| -rw-r--r-- | gcc/gimplify.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/gcc/gimplify.c b/gcc/gimplify.c index f16ff201694..b902ce1c97f 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -1744,7 +1744,9 @@ gimplify_call_expr (tree *expr_p, tree *pre_p, bool want_value) decl = get_callee_fndecl (*expr_p); if (decl && DECL_BUILT_IN (decl)) { - tree new = fold_builtin (*expr_p, !want_value); + tree fndecl = get_callee_fndecl (*expr_p); + tree arglist = TREE_OPERAND (*expr_p, 1); + tree new = fold_builtin (fndecl, arglist, !want_value); if (new && new != *expr_p) { @@ -1758,8 +1760,6 @@ gimplify_call_expr (tree *expr_p, tree *pre_p, bool want_value) if (DECL_BUILT_IN_CLASS (decl) == BUILT_IN_NORMAL && DECL_FUNCTION_CODE (decl) == BUILT_IN_VA_START) { - tree arglist = TREE_OPERAND (*expr_p, 1); - if (!arglist || !TREE_CHAIN (arglist)) { error ("too few arguments to function %<va_start%>"); @@ -1802,7 +1802,9 @@ gimplify_call_expr (tree *expr_p, tree *pre_p, bool want_value) /* Try this again in case gimplification exposed something. */ if (ret != GS_ERROR && decl && DECL_BUILT_IN (decl)) { - tree new = fold_builtin (*expr_p, !want_value); + tree fndecl = get_callee_fndecl (*expr_p); + tree arglist = TREE_OPERAND (*expr_p, 1); + tree new = fold_builtin (fndecl, arglist, !want_value); if (new && new != *expr_p) { |