From db736800338fdbd22559d15dc7f781cbb30a8b44 Mon Sep 17 00:00:00 2001 From: Richard Guenther Date: Tue, 3 Jun 2008 10:55:00 +0000 Subject: [PATCH] tree-ssa-structalias.c (find_func_aliases): Add constraints for the lhs of calls if the return type contains pointers. 2008-06-03 Richard Guenther * tree-ssa-structalias.c (find_func_aliases): Add constraints for the lhs of calls if the return type contains pointers. From-SVN: r136315 --- gcc/ChangeLog | 5 +++++ gcc/tree-ssa-structalias.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7f756464b05..b42de54c2c4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2008-06-03 Richard Guenther + + * tree-ssa-structalias.c (find_func_aliases): Add constraints + for the lhs of calls if the return type contains pointers. + 2008-06-03 Kai Tietz * doc/tm.texi (OVERRIDE_ABI_FORMAT): New. diff --git a/gcc/tree-ssa-structalias.c b/gcc/tree-ssa-structalias.c index b6d73ce66f4..0e422146f9b 100644 --- a/gcc/tree-ssa-structalias.c +++ b/gcc/tree-ssa-structalias.c @@ -3726,7 +3726,7 @@ find_func_aliases (tree origt) if (TREE_CODE (t) == GIMPLE_MODIFY_STMT) { handle_rhs_call (GIMPLE_STMT_OPERAND (t, 1)); - if (POINTER_TYPE_P (TREE_TYPE (GIMPLE_STMT_OPERAND (t, 1)))) + if (could_have_pointers (GIMPLE_STMT_OPERAND (t, 1))) handle_lhs_call (GIMPLE_STMT_OPERAND (t, 0)); } else -- 2.30.2